1 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/pe.sc: Use shell variables to avoid depending upon
4 how $ is handled when expanding a shell substitution.
6 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
8 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
9 (DISTCLEANFILES): Add site.exp and site.bak.
10 * Makefile.in: Rebuild.
12 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
13 rather than in a shell variable and using AC_SUBST.
14 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
15 (distclean-local): New target.
16 * configure, Makefile.in: Rebuild.
18 * ld.texinfo: Completely rewrite linker script documentation.
20 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
22 * configure.in: Set version to 2.9.1.
25 * Branched binutils 2.9.
27 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
29 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
30 (mostlyclean-local): New target to remove tmpdir.
31 * Makefile.in: Rebuild.
33 Fix some gcc -Wall warnings:
34 * ldcref.c (output_cref): Add casts to avoid warnings.
35 * ldfile.c (ldfile_add_arch): Likewise.
36 * ldlang.c (lang_leave_overlay_section): Likewise.
37 * lexsup.c (OPTION_COUNT): Likewise.
38 (parse_args): Likewise.
39 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
41 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
42 * ldlang.c (lang_check): Initialize variables to avoid warnings.
43 * ldwrite.c (build_link_order): Likewise.
44 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
45 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
46 Remove unused variables.
48 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
50 * Makefile.in: Rebuild.
52 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
54 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
55 ARM code inside ifdef TARGET_IS_armpe.
57 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
59 Based on patch from H.J. Lu <hjl@gnu.org>:
60 * Makefile.am (LDDISTSTUFF): New variable.
61 (diststuff): New target.
62 * Makefile.in: Rebuild.
64 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
67 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
69 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
72 * emultempl/pe.em (gld_pe_before_allocation): Call
73 arm_process_before_allocation (for ARM/Thumb targets) in order to
74 gather interworking stb information.
76 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
78 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
80 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
82 * aclocal.m4, configure: Rebuild with libtool 1.2.
84 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
86 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
87 section to avoid copying certain data on fork. The linker used to
88 include this between __data_start__ and __data_end__, but that
89 breaks building the cygwin32 dll. The fix is to rename the
90 section ".data_cygwin_nocopy" and explictly include it after
93 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
95 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
97 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
99 * configure.tgt (sparclite*-*-elf): Added.
101 start-sanitize-vr4320
102 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
104 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
107 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
109 * ldlang.c (lang_size_sections): If the default memory region is
110 *default*, see if there is a memory region that could be used.
113 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
115 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
117 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
120 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
122 * emultempl/pe.em (sort_sections): Permit the wildcard to include
123 a trailing '*' when sorting grouped sections.
124 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
125 include them when relocating.
127 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
129 * Makefile.am (install-exec-local): Install properly when ln
130 fails or tooldir == prefix.
132 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
134 * Makefile.am (AUTOMAKE_OPTIONS): Define.
135 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
137 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
139 * scripttempl/elf.sc: Align the _end symbol according to the ELF
140 format size. From Gordon W. Ross <gwr@mc.com>.
142 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
143 * configure.host (alpha*-*-netbsd*): New host.
144 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
147 * lexsup.c (help): Update bug-gnu-utils address.
148 * ld.texinfo (Bug Reporting): Likewise.
150 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
152 * ldlang.c (lang_size_sections): Warn if some memory regions were
153 defined, but a loadable section is going into the default memory
156 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
158 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
160 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
162 * Makefile.am (Makefile): Add target, for dependencies on
163 configure.host and configure.tgt.
164 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
165 * Makefile.in: Rebuild.
168 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
170 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
171 (eelf32l5900.c): Add rule for building.
172 * configure.tgt: Use r5900 specific emulation script.
173 * emulparams/elf32l5900.sh: 5900 specific emulation script.
176 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
178 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
180 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
183 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
185 * configure, aclocal.m4: Rebuild with new libtool.
187 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
189 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
190 From Thomas de Lellis <tdel@wrs.com>.
192 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
194 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
196 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
197 * Makefile.in: Rebuild.
199 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
201 Add tms320c30 support:
202 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
203 * emulparams/tic30aout.sh: New file.
204 * emulparams/tic30coff.sh: New file.
205 * scripttempl/tic30aout.sc: New file.
206 * scripttempl/tic30coff.sc: New file.
207 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
209 (etic30aout.c, etic30coff.c): New targets.
210 * Makefile.in: Rebuild.
212 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
214 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
215 accept either ld.so or ld-linux.so.
217 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
219 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
221 * Makefile.in: Regenerate.
223 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
225 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
227 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
229 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
230 * Makefile.in: Rebuild.
232 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
234 * ldfile.c (slash): Set to backslash if _WIN32 but not
236 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
237 leading backslash or a leading x: as an absolute path.
238 (ldfile_find_command_file): Use slash rather than / when
239 generating name to try.
240 * lexsup.c (PATH_SEPARATOR): Define.
241 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
243 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
245 * emulparams/elf64_sparc.sh (ELFSIZE): 64
246 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
247 (DATA_PLT): Needed by v9 abi.
249 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
251 * configure.tgt (i[3456]86-*-mingw32*): New entry.
253 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
255 * scripttempl/elf.sc: Only include linkonce sections in final
256 sections when relocating.
259 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
261 * configure.tgt (dvp-*-*): Recognize.
264 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
266 * ld.texinfo (Options): Add a brief description of the types of
267 information included in a link map.
269 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
270 (Environment): Mention LDEMULATION.
272 * ld.texinfo (Options): Clarify --export-dynamic a bit.
274 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
276 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
279 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
281 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
282 a relocateable link, set the image base to 0, and don't define the
284 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
285 * scripttempl/pe.sc: Swap the .data and .bss sections so that
286 .data comes first. If doing a relocateable link, use
287 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
288 sections at 0, and don't define any symbols.
290 * ldlang.c (lang_memory_default): Correct parenthisization of
293 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
295 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
296 here; they are included already via sysdep.h.
298 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
300 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
302 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
304 * ldgram.y (attributes_opt): Pass region pointer to
305 lang_set_flags, not ®ion->flags.
307 * ldlang.c (lang_memory_default): New function to figure out a
308 default memory region for a section if it was not specified.
309 (lang_memory_region_lookup): Zero flags, not_flags field.
310 (lang_map{,_flags}): Print attribute flags in memory map.
311 (lang_size_sections): Call lang_memory_default to get default
313 (lang_set_flags): Implement attribute flags for real. Take new
314 argument to give the flags we are to skip for this region.
316 * ldlang.h (memory_region_struct): Add not_flags field, make both
317 flags fields flagword type.
318 (lang_output_section_state): Make flags field flagword type.
319 (lang_set_flags): Update prototype to match new calling sequence.
320 (lang_memory_region_default): Add prototype.
323 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
324 Define whether or not the region gets default sections, and if so,
327 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
330 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
332 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
335 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
337 * scripttempl/h8300h.sc: Fix typo.
338 * scripttempl/h8300s.sc: Likewise.
340 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
342 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
343 section with no output section, such as a shared library section.
345 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
347 * lexsup.c (parse_args): Keep track of where we are in the option
348 parsing before calling ldemul_parse_args, so that we don't call it
349 multiple times on the same argument and confuse the getopt
353 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
355 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
356 d30velf_o to d30v_o to work in DOS environments.
357 * Makefile.{am,in}: Ditto.
359 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
360 * emulparams/d30velf_{o,e}: Deleted.
363 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
365 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
368 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
370 * emultempl/armcoff.em: New file, imported from Arm branch.
373 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
375 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
376 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
377 external memory sections for rodata. Delete .string, .rodata1,
381 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
383 * Makefile.am: Add Oct 23 changes to Makefile.in here.
385 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
388 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
392 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
393 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
395 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
398 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
400 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
401 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
404 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
405 .text, .data, etc go in external memory or onchip memory.
407 * configure.tgt (d30v-*-*ext*): New configuration to default
408 .text, .data, etc. in external memory.
409 (d30v-*-*onchip*): New configuration to default .text, .data,
410 etc. in onchip memory.
411 (d30v-*-*): Add d30velf_{e,o} emulations.
413 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
414 either the onchip text/data areas or the external memory area.
415 (MEMORY): Get sizes from d30velf.sh.
416 (.e{data,text,bss}): Put sections in the external memory region.
417 (.stext): Put section in the onchip text region.
418 (.s{data,bss}): Put sections in the onchip data region.
419 (__stack): Assign from ${STACK_START_ADDR}.
420 (.text): Put in ${TEXT_MEMORY} memory region.
421 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
423 (.bss): Put in ${BSS_MEMORY} memory region.
426 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
428 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
430 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
432 * ldlex.l: Don't define hex_mode. Correct number regexp to not
433 accept hex digits without a leading $ or 0x. Handle leading $
434 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
435 * ldlex.h (hex_mode): Don't declare.
438 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
440 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
441 of internal data area and external memory on chip.
443 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
444 the 3 regions of memory on the chip. Put .text/.init/.fini into
445 the text memory region, put other segments into the data memory
446 region. Add more of the standard elf sections. Default __stack
447 to be 0x20008000, which is 1 byte beyond end of the internal data
451 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
453 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
456 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
458 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
461 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
463 * ld.h (args_type): Add warn_mismatch field.
464 * ldmain.c (main): Initialize warn_mismatch field.
465 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
466 * ldlang.c (ignore_bfd_error): New static function.
467 (lang_check): If warn_mismatch is false, don't warn about
468 mismatched input files.
469 * ld.texinfo, ld.1: Document new option.
472 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
474 * configure.tgt: Add tx49 configury.
477 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
479 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
480 to avoid conflicts with C code which is defining a variable called
483 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
485 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
486 (ALL_64_EMULATIONS): ... here.
487 (eelf64_sparc.c): Template should be elf32 not generic.
488 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
490 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
492 * configure.tgt: Add sparc64-*-linux*.
493 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
495 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
497 * scripttempl/pe.sc: Put .eh_frame in .rdata.
499 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
501 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
502 since we need to be able to export different versions of the same
505 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
507 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
509 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
511 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
512 config.guess now recognizes alphaev5 etc.
514 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
516 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
517 -s and -u as -static and -unix.
519 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
521 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
522 are not adding the first input section, and SEC_READONLY is clear
523 on the output section, then don't copy it from the input section.
524 If SEC_READONLY is not set on the input section, then clear it on
527 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
529 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
531 (mips*-*-linux*): Likewise.
532 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
533 setting ENTRY to __start.
534 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
535 setting ENTRY to __start.
536 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
539 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
541 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
544 * scripttempl/v850.sc: Move read only areas out of zero and small
545 data sections and into their own sections.
547 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
549 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
551 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
553 * ld.texinfo (Section Options): Improve documentation of NOLOAD
556 * aclocal.m4: Rebuild with new libtool.
557 * configure: Rebuild.
559 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
561 * ldlang.c (wild_doit): Revert patch of September 3.
563 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
565 * Makefile.am, Makefile.in: Add rule for ev850.c
566 * configure.tgt (targ_extra_emuls): Add v850 target.
569 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
571 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
572 * scripttempl/v850.sc: Add call table data area
576 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
578 Merge change from Martin Hunt:
580 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
583 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
585 * ldlang.c (lang_memory_region_lookup): Remove extraneous
588 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
590 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
591 expression produced for -bpT and -bpD options, align to a 32 byte
592 boundary rather than an 8 byte boundary.
593 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
595 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
596 function name conflict with AIX 4.2 unistd.h header file.
598 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
600 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
603 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
605 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
606 * Makefile.in: Rebuild.
608 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
610 * configure.tgt (arc-*-elf*): Recognize.
611 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
612 * Makefile.in: Regenerate.
613 * emulparams/arcelf.sh: New file.
615 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
617 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
618 pattern to be treated as a wildcard pattern.
620 * ldgram.y (atype): Accept parentheses with no type.
622 * ld.texinfo (Section Definition): Clarify use of whitespace.
623 (Section Placement): Likewise.
626 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
628 * configure.tgt (targ_extra_emuls): Add support for v850e target.
630 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
632 * configure.tgt (targ_extra_emuls): Add support for v850e target.
635 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
637 * Makefile.am (ld.info): Change dependency from
638 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
640 (bfdsumm.texi): New target.
641 (CLEANFILES): Add bfdsumm.texi.
642 * Makefile.in: Rebuild.
644 * Makefile.am: New file, based on old Makefile.in.
645 * acinclude.m4: New file, from old aclocal.m4.
646 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
647 shared library handling; now handled by libtool. Replace
648 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
649 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
650 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
651 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
652 * acconfig.h: Mention PACKAGE and VERSION.
653 * stamp-h.in: New file.
654 * ldver.c (ld_program_version): Set ld_program_version from
656 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
657 * Makefile.in: Now built with automake.
658 * aclocal.m4: Now built with aclocal.
659 * configure, config.in: Rebuild.
661 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
663 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
665 * configure: Regenerated with autoconf 2.12.
666 * Makefile.in: Add $(EXEEXT) to executable.
668 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
670 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
671 (SEGMENT_SIZE): Set to 0x200.
672 * scripttempl/i386go32.sc: Rewrite.
673 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
676 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
678 * configure.tgt: Default the r5900 to little endian.
681 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
683 From Manfred Hollstein <manfred@s-direktnet.de>:
684 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
686 (i[3456]86-*-linux*): New host.
688 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
690 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
691 sections in the output .rsrc section.
693 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
695 * configure.host (m68*-*-linux*libc1*): Renamed from
697 (m68*-*-linux*): New configuration for use with GNU libc 2.
699 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
701 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
703 * scripttempl/elfppc.sc: Put the PLT between the small and large
705 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
706 program base of 0x02000000 is recommended...' because otherwise
707 shared libraries are less efficient. We use 0x01800000 because
708 otherwise it's impossible to branch to location 0, for instance if
709 you have an undefined weak symbol.
711 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
713 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
714 (lang_size_sections): Likewise.
716 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
717 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
719 (check_sections): Likewise.
720 (gld${EMULATION_NAME}_after_allocation): Likewise.
721 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
723 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
724 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
725 (check_sections): Likewise.
726 (gldmipsidt_after_allocation): Likewise.
728 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
730 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
732 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
735 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
737 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
738 crash if an output section has no BFD section.
740 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
742 * lexsup.c (ld_options): Add entry for the new "task-link" option.
743 (parse_args): Handle the "task-link" option.
744 (OPTION_TASK_LINK): Add define.
746 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
748 * ldmain.c (main): Correct check of fclose return value when
749 handling --force-exe-suffix.
751 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
753 * ldlang.c (lang_check): Add test of the return value from the
754 call to bfd_merge_private_bfd_data().
756 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
758 * scripttempl/elfmips.sc: Remove.
759 * scripttempl/elf.sc: Set ENTRY based on target. Permit
760 TEXT_DYNAMIC to control .dynamic segment. Permit
761 SHLIB_TEXT_START_ADDR to set start of shared object. Support
762 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
763 .gnu.linkonce.t* in .text when relocating. Support
764 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
765 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
766 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
767 (DATA_ADDR): Don't set.
768 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
769 (OTHER_TEXT_SECTIONS): Set.
770 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
771 (MACHINE): Set to empty string.
772 * emulparams/elf32l4300.sh: Likewise.
773 * emulparams/elf32ebmip.sh: Likewise.
774 * emulparams/elf32elmip.sh: Likewise.
775 * emulparams/elf32bmip.sh: Likewise. Also:
777 * emulparams/elf32lmips.sh: Likewise.
778 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
780 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
782 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
784 * scripttempl/elf.sc: Don't align the data segment on the next 8
785 byte boundary, instead let the linker use whatever the individual
788 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
790 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
792 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
794 From Sean McNeil <sean@mcneil.com>:
795 * emultempl/pe.em (sort_by_file_name): Sort by archive name
797 (sort_sections): Sort all sections, not just sections in the same
800 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
802 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
806 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
808 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
809 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
810 in the .text section. Move .const, .ctors, .dtors into separate
814 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
816 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
817 around assignment of current location pointer.
819 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
821 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
824 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
826 * Makefile.in (INSTALL): Set to @INSTALL@.
827 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
828 (install): Depend upon ld.new and installdirs. Use
829 $(program_transform_name) directly, rather than using
830 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
831 (installdirs): New target.
832 (install-info): Run mkinstalldirs.
834 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
836 * Makefile.in (INSTALL): Change install.sh to install-sh.
838 From Thomas Graichen <graichen@rzpd.de>:
839 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
840 * configure: Rebuild.
842 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
844 * emultempl/pe.em: Include "libiberty.h".
845 (sort_sections_1): Use xmalloc rather than alloca.
847 * ldlex.l: Recognize SQUAD.
848 * ldgram.y (length): Add SQUAD.
849 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
851 * ldlang.c (print_data_statement): Handle SQUAD.
852 (lang_size_sections, lang_do_assignments): Likewise.
853 * ldexp.c (exp_print_token): Add SQUAD to table.
854 * ldwrite.c (build_link_order): Handle SQUAD.
855 * ld.texinfo (Section Data Expressions): Document SQUAD.
857 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
859 * ldver.c (ld_program_version): Set to 2.8.1.
861 * Branched binutils 2.8.
863 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
865 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
866 * mpw-elfmips.c: Rename from mpw-emipself.c.
867 * mpw-config.in: Update accordingly.
869 * ldlang.c (lang_process): Call lang_check immediately after
870 opening the input files, rather than at the end of the link.
872 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
874 * emultempl/pe.em (init): Fully bracket initializer.
875 (set_pe_stack_heap): Remove locals begin_commit and end.
876 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
877 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
879 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
881 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
883 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
885 Contributed by David S. Miller <davem@caip.rutgers.edu>:
886 * configure.tgt (sparc*-*-linuxaout*): New target.
887 (sparc*-*-linux*): New target.
888 * emulparams/sparclinux.sh: New file.
889 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
890 (esparclinux.c): New target.
892 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
894 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
895 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
896 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
899 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
901 * lexsup.c (parse_args): Update copyright date in version
904 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
906 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
908 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
910 * Makefile.in: Rebuild dependencies.
912 * emultempl/aix.em: Include "obstack.h".
914 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
916 * ldlang.c: Include "obstack.h".
918 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
920 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
922 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
924 * ldemul.h (ldemul_list_emulations): Use full prototype.
925 * ldlang.c (print_one_symbol): Add declaration.
926 * ldlang.h (dprint_statements): Declare.
927 * ldmain.c (remove_output): Declare.
928 * ldmisc.c (vfinfo): Declare.
929 * ldwrite.c (clone_section): Declare.
930 (split_sections): Make static. Declare.
931 * mri.c: Include libiberty.h.
932 (strdup): Don't declare.
933 (mri_alias): Use xstrdup rather than strdup.
935 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
937 * scripttempl/elfmips.sc: Change handling of data area when
938 generating a shared library to not skip a large block of memory.
939 From Per Fogelstrom <pefo@cvs.openbsd.org>.
941 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
943 * ldmain.c (multiple_definition): Only skip the warning if the
944 output section is absolute when the input section is not
947 * ldlex.l: Accept whitespace in VERS_START state. Warn about
948 invalid characters in VERS_* states.
950 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
952 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
953 trailing space lead us to think that there is a zero address.
955 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
957 * ldgram.y (vers_node): Correct typo of '(' for '{'.
960 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
962 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
964 (__edata): Define this rather than "edata".
965 (__end): Define this rather than "end".
967 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
969 * configure.tgt (tic80-*-*): Allow dropping of -coff.
972 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
974 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
975 as TEXINPUTS. Needed for building in separate build dir.
976 * ldint.texinfo (SCRIPT_NAME): Fix typo.
978 * emulparams/tic80coff.sh: Rewrite to include internal documentation
979 about each shell variable that is set (or not set).
980 * scripttempl/tic80coff.sc: Complete rewrite.
983 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
985 * ldmain.c (main): Call bfd_set_default_target.
986 * Makefile.in (ldmain.o): Define TARGET when compiling.
988 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
990 * ldmain.c (main): Don't initialize link_info.lprefix or
991 link_info.lprefix_len.
992 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
994 * emultempl/m88kbcs.em: Remove.
995 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
996 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
999 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1000 to lang_enter_output_section_statement. From Mark Rasin
1001 <mark.rasin@telrad.co.il>.
1003 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1005 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1008 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1010 * configure.tgt (mips*-*-lnews*): New target.
1011 * Makefile.in (emipslnews.c): New target.
1012 * emulparams/mipslnews.sh: New file.
1014 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1016 * emultempl/elf32.em (hold_interp): New static variable.
1017 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1018 after hold_interp. Choose a unique output section name.
1019 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1020 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1022 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1024 From Eric Youngdale <eric@andante.jic.com>:
1025 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1026 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1028 (ldlex_version_script, ldlex_version_file): New functions.
1029 * ldlex.h (enum input_enum): Add input_version_script.
1030 (ldlex_version_script): Declare.
1031 (ldlex_version_file): Declare.
1032 * ldgram.y (%union): Add deflist, versyms, and versnode.
1033 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1034 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1035 (file): Accept INPUT_VERSION_SCRIPT.
1036 (ifile_p1): Accept version.
1037 (version_script_file): New nonterminal.
1038 (version, vers_nodes, vers_node): Likewise.
1039 (verdep, vers_tag, ver_defns): Likewise.
1040 * ldlang.c (lang_elf_version_info): New global variable.
1041 (lang_new_vers_regex): New function.
1042 (lang_new_vers_node): New function.
1043 (version_index): New static variable.
1044 (lang_register_vers_node): New function.
1045 (lang_add_vers_depend): New function.
1046 * ldlang.h (lang_elf_version_info): Declare.
1047 (lang_new_vers_regex, lang_new_vers_node): Declare.
1048 (lang_add_vers_depend, lang_register_vers_node): Declare.
1049 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1050 (ld_options): Add "version-script".
1051 (parse_args): Handle OPTION_VERSION_SCRIPT.
1052 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1053 Pass lang_elf_version_info to size_dynamic_sections.
1054 * scripttempl/elf.sc: Add .gnu.version sections.
1055 * ld.texinfo: Document symbol versioning.
1058 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1060 * Makefile.in (ed30velf.c): New target.
1061 * configure.tgt (d30v-*-*): New target.
1062 * emulparams/d30velf.sh: New file.
1063 * scripttempl/elfd30v.sc: New file.
1066 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1068 * ld.texinfo (Option Commands): Document the INCLUDE command.
1070 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1072 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1073 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1074 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1075 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1077 * ldmain.c (get_emulation): Likewise.
1078 * configure, config.in: Rebuild.
1080 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1082 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1083 .mips16.call.* in .text.
1085 start-sanitize-r5900
1086 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1088 * configure.tgt: add r5900.
1091 start-sanitize-tic80
1092 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1094 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1095 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1096 * Makefile.in (etic80coff.c): Add target and rule to build it.
1097 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1100 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1102 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1103 ".so" in the name, not ".so.".
1104 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1106 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1107 <alan@spri.levels.unisa.edu.au>.
1109 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1111 * emultempl/sunos.em: Include <ctype.h>.
1112 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1113 searching for ".so.".
1114 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1115 has a version number, and that only version numbers follow .so.
1117 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1119 * scripttempl/pe.sc:
1120 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1121 section so Win32 executables are valid.
1123 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1125 * scripttempl/elf.sc: Put linkonce reloc section in other
1126 appropriate reloc sections.
1127 * scripttempl/elfmips.sc: Add linkonce support.
1128 * scripttempl/elfppc.sc: Likewise.
1130 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1132 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1133 stack up to 0x80000.
1134 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1136 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1138 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1141 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1143 * ld.h (args_type): Rename auxiliary_filter_shlib to
1144 auxiliary_filters, and make it char **.
1145 * lexsup.c (parse_args): Handle -f by setting up an array.
1146 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1147 new name of auxiliary_filters.
1149 * ld.texinfo (Options): Improve documentation of --filter and
1152 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1154 * ld.texinfo (Options): Clarify that the normal usage is -T.
1155 (Commands): Likewise.
1157 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1159 * scripttempl/armcoff.sc: Correct mask used for .data address.
1161 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1163 * emultempl/pe.em: make default executable a.exe instead of
1166 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1168 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1169 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1170 on .dynamic being after .got, so we leave that.
1172 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1174 * Makefile.in (clean): Don't remove configdoc.texi.
1175 (maintainer-clean): Do remove configdoc.texi.
1177 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1178 to avoid confusing texi2roff.
1180 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1182 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1183 (.tdata): Add .tcommon and .tcommon_byte sections.
1185 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1187 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1188 * scripttempl/elfmips.sc: Use __start as the entry address for
1191 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1195 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1197 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1199 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1200 Pass filter_shlib and auxiliary_filter_shlib to
1201 size_dynamic_sections.
1202 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1204 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1206 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1208 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1210 * mpw-make.sed: Use NewFolderRecursive for installation.
1212 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1214 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1215 {s,t}data sections. Do not emit any linker generated symbols if
1216 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1217 where the different sections go. Change some whitespace.
1219 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1220 appropriately. Remove crud not used anymore.
1222 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1224 * Makefile.in (emn10200.c): Add dependencies.
1225 * configure.tgt: Handle mn10200.
1226 * emulparms/mn10200.sh: New file.
1228 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1230 * emultempl/gld960c.em: Include <ctype.h>.
1231 (gld960_set_output_arch): Get the machine type from the -A option
1232 if there is one, rather than always using core.
1234 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1236 * emulparms/mn10300.sh: Handle leading underscores.
1238 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1240 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1241 set hold_rel if SEC_ALLOC is set.
1243 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1245 * ldlang.c (section_already_linked): Set the output_offset as well
1246 as the output_section when only reading symbols from a file.
1248 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * emulparams/*.sh: Make sure that each set of parameters which
1251 uses the elf.sc script sets MACHINE.
1253 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1255 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1256 * scripttempl/elfd10v.sc: Likewise.
1257 * scripttempl/v850.sc: Likewise.
1259 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * configure: Rebuild with autoconf 2.12.
1263 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1265 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1266 for bfd_vma to init loop.
1268 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1270 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1271 entry symbol and ctor/dtor stuff.
1273 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1275 * Makefile.in (emn10300.c): Add dependencies.
1276 * configure.tgt: Handle mn10300.
1277 * emulparms/mn10300.sh: New file.
1279 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1281 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1284 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * ld.texinfo: Add section on reporting bugs.
1288 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1289 symbols are correctly aligned.
1291 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1293 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1296 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1298 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1299 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1302 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1303 .stack to start at 0x2007ffe.
1305 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1307 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1309 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1311 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1313 * scriptempl/v850.sc (zdata): Make sure this stays
1316 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1318 * scripttempl/v850.sc (__ep): Put it at the start
1321 * scriptempl/v850.sc: Move all "normal" sections into
1322 the external memory region (0x100000 - 0x200000).
1324 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1326 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1327 0x10000, so that is more room for data.
1329 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1330 (READONLY_START_ADDR): Now 0x0.
1331 (SCRIPT_NAME): Now elfd10v.
1333 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1335 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1337 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1339 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1342 (ALL_64_EMULATIONS): New variable.
1343 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1344 with --enable-targets=all, include ALL_64_EMULATIONS in
1346 * configure: Rebuild.
1348 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1350 * scripttempl/v850.sc (__gp, __ep): Define.
1352 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1354 * ld.texinfo: Try to consistently use a single or a double dash
1357 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1359 * emulparams/m32relf.sh (EMBEDDED): Define.
1361 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1363 * scripttempl/v850.sc (.zdata): Add this before .text.
1364 (.sdata): Also include .rosdata as part of the .sdata.
1365 (.tdata): Include this just before .sdata.
1367 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1368 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1370 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1372 * scripttempl/v850.sc: New linker script for the V850.
1373 * Makefile.in: Use it.
1375 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1377 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1378 OTHER_READWRITE_SECTIONS.
1379 * emulparams/elf32l4300.sh: Likewise.
1381 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * ld.h (ld_config_type): Add warn_section_align field.
1384 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1385 (ld_options): Add --warn-section-align.
1386 (parse_args): Handle --warn-section-align.
1387 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1388 the start of a section changes due to alignment.
1389 * ld.texinfo, ld.1: Document --warn-section-align.
1390 * ld.texinfo: Change some single dashes to double dashes.
1392 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1393 subsystem type. Ifdef out os2 type. Recognize a version number.
1395 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1397 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1398 to windows, set the entry point.
1400 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1402 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * ld.texinfo (Options): Mention .so extensions for shared
1407 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1409 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1411 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1413 * scripttempl/m68kcoff.sc: Only set the address of .text if
1416 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1418 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1419 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1420 (OUTPUT_FORMAT): Support bi-endian targets.
1422 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1425 * Makefile.in: Rebuild dependencies.
1426 (CFILES): Remove fnmatch.c.
1427 (HFILES): Remove fnmatch.h.
1428 (OFILES): Remove fnmatch.o.
1430 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1432 * Makefile.in (mostlyclean): Move config.log to distclean.
1434 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1436 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1437 (necessary in order to compile parse.c in gcc sources under NT)
1439 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1442 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1443 --rpath if a needed library is not found.
1445 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1447 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1449 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * ld.texinfo (Options): Give more detail on -l option.
1453 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1454 elf.sc does, so that glibc works better.
1456 * ldver.c (ld_program_version): New variable.
1457 (ldversion): Use it.
1458 * ldver.h (ld_program_version): Declare.
1459 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1460 --version. Change --version handling to match current GNU
1462 (help): Print bug report address.
1464 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1466 * Makefile.in (em32relf.c): Add rule for.
1467 * configure.tgt (m32r-*-*): Recognize.
1468 * emulparams/m32relf.sh: New file.
1470 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1472 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1473 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1474 wildcards in matching.
1475 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1477 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * ldint.texinfo: Rewrote.
1481 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1483 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1486 syntax error on __end__ line.
1488 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1489 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1491 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1493 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1495 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1497 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1498 stack at top of simulator memory.
1500 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1504 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1508 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * ldlang.c (section_already_linked): Accept a lang_input_statement
1511 as the PTR argument. If the file is symbols only, discard all
1513 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1515 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1520 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1522 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1524 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1526 * emulparms/v850.sh: Set EMBEDDED.
1528 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1530 * emulparms/v850.sh: Entry symbol is "_start", tweak
1533 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1535 * configure.tgt (sh-*-elf*): New target.
1536 * emulparams/shelf.sh: New file.
1537 * emulparams/shlelf.sh: New file.
1538 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1539 (eshelf.c, eshlelf.c): New targets.
1540 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1541 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1542 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1543 OTHER_RELOCATING_SECTIONS if RELOCATING.
1545 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1547 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1550 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1554 (opt_nocrossrefs): New nonterminal.
1555 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1556 * ldlang.c (overlay_nocrossrefs): New static variable.
1557 (lang_enter_overlay): Add nocrossrefs parameter.
1558 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1559 is set. Initialize overlay_nocrossrefs.
1560 * ldlang.h (lang_enter_overlay): Update declaration.
1561 * ld.texinfo (Overlays): Update documentation.
1563 * ldver.c (ldversion): Print GNU ld in the version message.
1565 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1567 * configure.host: Set HLDENV.
1568 * configure.in: Substitute HLDENV.
1569 * configure: Rebuild.
1570 * Makefile.in (HLDENV): New variable.
1571 ($(LD_PROG)): Use $(HLDENV).
1573 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1575 * Makefile.in (ev850.c): New target.
1576 * configure.tgt (v850-*-*): New target.
1577 * emulparams/v850.sh: New file.
1579 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1581 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1583 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1586 containing sections.
1588 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * fnmatch.c: Include sysdep.h.
1592 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1594 * genscripts.sh: Undo 8/16 change.
1596 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1598 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1600 * genscripts.sh: Explicitly reset any shell variables set or used
1601 by the various .sc scripts to allow inadvertant use of these
1602 names as normal environment variables by the person running
1605 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1607 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1609 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1610 __data_start__, __data_end__): Added to keep in sync. with the
1611 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1613 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1615 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1616 defined in info->defsec, not just the section symbol.
1618 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1620 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1621 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1622 (NEED_DECLARATION_SBRK): New macro.
1623 * configure, config.in: Rebuild.
1624 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1625 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1626 NEED_DECLARATION_SBRK.
1628 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1630 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * ldlex.l: Recognize OVERLAY.
1633 * ldgram.y: Add section_phdr field to %union.
1634 (section): Handle phdr_opt result. Add OVERLAY case.
1635 (opt_exp_without_type): New nonterminal.
1636 (phdr_opt): Return list of phdrs.
1637 (overlay_section): New nonterminal.
1638 * ldlang.c: Include <ctype.h>.
1639 (lang_leave_output_section_statement): Add phdrs parameter.
1641 (lang_section_in_phdr): Remove.
1642 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1643 (struct overlay_list): Define.
1644 (overlay_list): New static variable.
1645 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1646 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1647 * ldlang.h (lang_leave_output_section_statement): Update
1648 declaration for new parameter.
1649 (lang_section_in_phdr): Don't declare.
1650 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1651 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1652 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1655 * ldlex.l: Recognize MAX and MIN.
1656 * ldgram.y (MAX, MIN): New terminals.
1657 (exp): Recognize MAX and MIN.
1658 * ldexp.c (fold_binary): Handle MAX and MIN.
1659 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1661 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1664 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1666 * ldcref.c (check_nocrossref): Skip symbols with no output
1669 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * ldgram.y (LOADADDR): New terminal.
1672 (exp): Handle LOADADDR.
1673 * ldlex.l: Recognize LOADADDR.
1674 * ldexp.c (exp_print_token): Add LOADADDR.
1675 (fold_name): Implement LOADADDR.
1676 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1677 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1679 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * ld.h (check_nocrossrefs): Declare.
1682 * ldlang.h (struct lang_nocrossref): Define.
1683 (struct lang_nocrossrefs): Define.
1684 (nocrossref_list): Declare.
1685 (lang_add_nocrossref): Declare.
1686 * ldlex.l: Recognize NOCROSSREFS keyword.
1687 * ldgram.y (%union): Add nocrossref field.
1688 (NOCROSSREFS): New terminal.
1689 (ifile_p1): Recognize NOCROSSREFS.
1690 (nocrossref_list): New nonterminal.
1691 * ldlang.c (nocrossref_list): Define.
1692 (lang_add_nocrossref): New function.
1693 * ldmain.c (main): If nocrossref_list is not NULL, call
1695 (warning_callback): Free symbols if there is no place to store
1697 (notice): Call add_cref if nocrossref_list is not NULL.
1698 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1699 (check_nocrossrefs): New function.
1700 (check_nocrossref): New static function.
1701 (struct check_refs_info): Define.
1702 (check_refs, check_reloc_refs): New static functions.
1703 * Makefile.in: Rebuild dependencies.
1704 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1706 * ld.texinfo (Section Placement): Improve the wording of the
1707 wildcard documentation. Mention that wildcards are only searched
1708 for on the command line, not in the file system.
1710 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1711 definition of lib_path inside condition where it is used.
1713 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1715 * emulparams/d10velf.sh: Now works with elf.sc.
1717 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1719 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1721 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * ldlang.c (lang_size_sections): Add the section VMA to the result
1724 value when computing the address of a section.
1726 * ld.h (args_type): Add cref field.
1727 * lexsup.c (parse_args): Set command_line.cref.
1728 * ldmain.c (main): Check command_line.cref rather than
1729 link_info.notice_all.
1732 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1733 in a section without an owner.
1735 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1737 * fnmatch.h, fnmatch.c: New files.
1738 * ldlex.l: Remove unused definition of FILENAME. Add definition
1739 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1741 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1742 (input_section_spec): Accept '?' specially.
1743 (statement): Change exp to mustbe_exp in length and FILL cases.
1744 (section): Call ldlex_script before section statements, and call
1745 ldlex_popstate after them.
1746 * ldlang.c: Include "fnmatch.h".
1747 (wildcardp): New static function.
1748 (wild_section): Permit the section name to be a wildcard.
1749 (wild_file): New static function, broken out of wild.
1750 (wild): Call wild_file. Permit the file name to be a wildcard.
1751 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1752 * Makefile.in: Rebuild dependencies.
1753 (CFILES): Add fnmatch.c.
1754 (HFILES): Add fnmatch.h.
1755 (OFILES): Add fnmatch.o.
1756 * ld.texinfo: Document that file and section names can now be
1759 * ldlang.c (lang_place_orphans): Correct condition: place a common
1760 section if not relocateable or if common definitions are forced.
1762 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1764 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1766 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1768 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1770 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1772 * Makefile.in (ed10velf.c): New target.
1773 * configure.tgt (d10v-*-elf*): New target.
1774 * emulparams/d10velf.sh: New file.
1776 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1778 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1779 <ANDREWG@microlise.co.uk>.
1781 * configure.host: Change irix5 to irix[56]*.
1782 * configure.tgt: Likewise.
1784 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1786 * emultempl/pe.em (sort_sections): Pay attention to return code.
1788 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1790 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1792 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1793 the value of __start_SECNAME to the alignment required by the
1794 section to be placed.
1796 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1799 (mips*-*-elf*): Use elf32ebmip.
1800 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1801 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1802 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1804 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1806 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1807 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1808 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1809 (eelf32ebmip.c, eelf32elmip.c): New targets.
1811 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1815 * Released binutils 2.7.
1817 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1818 System V file name limitations.
1819 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1820 pc532macha rather than pc532machaout.
1821 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1823 (epc532macha.c): Rename target from epc532machaout.c.
1825 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1827 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1830 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1832 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1834 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1837 file just before the .so file, rather than just after.
1839 * configure.host: Use -print-file-name=FILE rather than piping
1840 -print-libgcc-file-name through sed.
1841 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1842 crtend.o files, in case gcc doesn't use them.
1843 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1845 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1847 * configure.tgt (mips*-dec-osf*): New target.
1849 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1851 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1852 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1854 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1855 (AC_PROG_INSTALL): Added.
1856 * configure: Rebuilt.
1858 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1860 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1861 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1864 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1866 * ldlang.h (enum section_type): Define.
1867 (lang_output_section_statement_type): Remove loadable field. Add
1869 (lang_enter_output_section_statement): Change flags parameter in
1870 prototype to sectype.
1871 * ldgram.y (typebits): Remove.
1872 (sectype): New static variable.
1873 (opt_at): Use sectype rather than typebits.
1874 (type): Set sectype rather than typebits.
1876 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1878 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1879 field rather than loadable field.
1880 (wild_doit): Check sectype rather than loadable.
1881 (lang_record_phdrs): Likewise.
1882 (lang_enter_output_section_statement): Rename flags parameter to
1883 sectype. Set sectype field rather than loadable field. Set flags
1884 field based on sectype.
1886 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1888 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1891 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1892 using shared libraries.
1893 * configure: Rebuild with autoconf 2.10.
1895 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1897 * configure.tgt: Add support for *-*-rtems* configurations.
1899 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1901 * configure.tgt (alpha-*-linuxecoff*): New target.
1902 (alpha-*-linux*): Use elf64alpha.
1903 * emulparams/elf64alpha.sh: New file.
1904 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1905 ${ELFSIZE} rather than 32 when calling BFD routines.
1906 (hold_rodata): New static variable.
1907 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1908 readonly section that is not code.
1909 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1910 a .rel section unless its bfd_section field is not NULL.
1911 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1912 (eelf64alpha.c): New target.
1914 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1918 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1920 Add enough support to understand the gcc svr3.ifile script:
1921 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1923 * ldgram.y: Add BIND token.
1924 (section): Recognize GROUP.
1925 (opt_ext_with_type): Recognize a couple of cases of BIND.
1926 * ldlang.c (init_os): Don't do anything if section is already
1927 initialized. Call exp_init_os on addr_tree field.
1928 (exp_init_os): New static function.
1929 (map_input_to_output_sections): Call exp_init_os on assignment
1931 (lang_place_orphans): Check for common sections by name COMMON
1932 rather than by common_section field. Don't warn about absence of
1935 * ldlang.h (lang_input_statement_type): Remove useless fields
1936 common_section, common_output_section, and complained, as well as
1937 all references to them.
1939 * ldexp.c: Reindent a lot of code.
1940 (exp_fold_tree): Call FAIL rather than einfo in default case.
1942 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1945 <randall.hron@medaphis.com>.
1947 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1949 * scripttempl/h8300s.sc: New file for H8/S.
1950 * emulpararms/h8300s.sh: New file for H8/S.
1951 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1952 (e_h8300s.c): Add dependencies.
1953 * configure.tgt: Add H8/S to targ_extra_emuls.
1955 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * configure.tgt (i[345]86*-*-isc*): New target. From
1958 <uddeborg@carmen.se>.
1960 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1962 * lexsup.c: Include "libiberty.h".
1963 (parse_args): Copy the -Y argument into memory.
1964 (set_default_dirlist): Don't put the ':' back into the directory
1967 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1969 * emultempl/sunos.em: Include libiberty.h.
1970 (gld${EMULATION_NAME}_set_symbols): New static function to add
1971 LD_LIBRARY_PATH to the list of search directories.
1972 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1974 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1976 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1977 rather than . when computing _gp value. From Per Fogelstrom.
1978 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1980 * ldmain.c (main): Don't close and unlink the file on error, since
1981 remove_output will do it anyhow.
1982 * ldlang.c (open_output): Set boolean variable to true, not 1.
1984 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1986 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1987 elfmips instead of elf.
1989 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * ldcref.c: New file.
1992 * ld.h (add_cref, output_cref): Declare.
1993 * ldmain.c (main): Initialize notice_all field. If it is set at
1994 end of link, call output_cref.
1995 (notice): Rename from notice_ysym. Check notice_all.
1996 * ldmisc.c (finfo): Make globally visible.
1997 * ldmisc.h (finfo): Declare.
1998 * lexsup.c (OPTION_CREF): Define.
1999 (ld_options): Add "cref".
2000 (parse_args): Handle OPTION_CREF.
2001 * Makefile.in: Rebuild dependencies.
2002 (CFILES): Add ldcref.c.
2003 (OFILES): Add ldcref.o.
2004 * ld.texinfo, ld.1: Document --cref.
2006 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2008 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2010 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * emultempl/pe.em (sort_sections): Don't assume that a
2013 wild_statement has a section name.
2015 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2017 * scripttempl/elfmips.sc: Quote test -z argument.
2019 * ld.texinfo: Clarify the CONSTRUCTORS command.
2021 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2023 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2026 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2028 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2030 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2031 (sort_by_section_name, sort_sections_1): New functions.
2032 (sort_sections): Only sort by file name sections in .idata.
2033 Add "Grouped Sections" support.
2034 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2036 (gld${EMULATION_NAME}_place_section): Delete.
2037 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2038 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2040 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2042 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2044 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2046 * ldlang.c (dprint_statement): Stop printing at end of list.
2048 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2050 Support for --force-exe-suffix
2051 * ld.h (args_type): Add force_exe_suffix.
2052 * ld.texinfo: Add documentation.
2053 * ldmain.c (main): Add support for option.
2054 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2055 (ld_options, parse_args): Add support for option.
2057 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2059 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2061 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2063 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2064 referenced but not defined.
2066 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2068 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2069 Set a new variable to signify if the final target is an embedded
2071 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2072 .text for an embedded system.
2074 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2076 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2077 (gld${EMULATION_NAME}_place_section): New function.
2078 (hold_{section,use,text,rdata,data}): New static locals.
2079 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2080 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2081 (INIT,FINI): Delete, unused.
2082 (.text): Document orphan .text.foo sections.
2083 (.rdata): Document orphan .rdata.foo sections.
2084 (.data): Document orphan .data.foo sections.
2086 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2088 * scripttempl/h8300.sc: Place ".tiny" sections right
2089 after ".data" sections.
2090 * scripttempl/h8300h.sc: Place ".tiny" sections into
2091 the "tiny" memory region, 0xff8000 through 0xffff00.
2093 * scripttempl/h8300.sc: Set the entry point to the value of
2094 "_start" rather than the start of the text segment.
2095 * scripttempl/h8300h.sc: Likewise.
2097 * scripttempl/h8300.sc: Place .rodata sections before .text
2098 sections in main ram.
2099 * scripttempl/h8300h.sc: Likewise.
2101 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2103 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2104 8-bit region and 8-bit sections.
2106 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2108 * ldlang.c (section_already_linked): Fix typos.
2110 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2112 * scripttempl/pe.sc (.endjunk): Define __end__.
2114 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2116 * ldlang.c (longest_section_name): Remove.
2117 (SECTION_NAME_MAP_LENGTH): Define.
2118 (print_size, print_alignment, print_fill, print_section): Remove.
2119 (print_flags): Remove.
2120 (lang_map): Rewrite.
2121 (print_output_section_statement): Rewrite.
2122 (print_assignment): Rewrite.
2123 (print_one_symbol): Rewrite.
2124 (print_input_section): Rewrite.
2125 (print_fill_statement): Rewrite.
2126 (print_data_statement): Rewrite.
2127 (print_address_statement): New static function.
2128 (print_reloc_statement): Rewrite.
2129 (print_padding_statement): Rewrite.
2130 (print_wild_statement): Rewrite.
2131 (print_statement_list): Clean up.
2132 (print_statement): Clean up. Some minor output changes.
2133 (print_statements): Clean up.
2134 (load_symbols): Put another - before -whole-archive.
2135 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2136 print 0x and to omit leading zeroes. For etree_rel, use %B to
2137 print the BFD. For etree_assign, remove the space after the
2139 * ldwrite.c: Include "libiberty.h".
2140 (clone_section): Call xstrdup, not strdup.
2141 (ldwrite): Don't print any map information.
2142 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2143 * ldmain.c (main): Call lang_map when appropriate.
2144 * ldmisc.c (vfinfo): Add support for %W.
2145 (print_address): Remove.
2146 * ldmisc.h (print_address): Don't declare.
2147 * Makefile.in: Rebuild dependencies.
2149 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2151 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2152 HOSTING_CRT0. Search -lgcc both before and after -lc in
2153 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2155 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2158 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2160 * ldmisc.h (demangle): Declare.
2161 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2163 (demangle): Make non-static. Remove remove_underscore paramter.
2164 Always return an allocated string.
2165 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2166 functionname, rather than calling demangle. Print a colon between
2167 the BFD(section+offset) and the line number.
2168 * ldmain.c (add_archive_element): Improve format of archive
2169 information in map file.
2170 (constructor_callback): Don't print anything to the map file.
2171 * ldlang.c (lang_one_common): Improve format of common symbol
2172 information in map file.
2173 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2175 * ldwrite.c (print_symbol_table): Print a newline before the
2176 header in the map file.
2177 * Makefile.in: Rebuild dependencies.
2179 * ldmisc.c (vfinfo): Reindent.
2181 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2183 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2184 don't clobber it when not relaxing.
2186 * ld.h (ld_config_type): Remove traditional_format field.
2187 * ldmain.c (main): Use link_info.traditional_format rather than
2188 config.traditional_format.
2189 * ldlang.c (ldlang_open_output): Likewise.
2190 * lexsup.c (parse_args): Likewise.
2191 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2192 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2194 * ldlang.c (wild_doit): Discard debugging sections if we are
2195 stripping debugging information.
2197 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2199 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * ldexp.c (fold_binary): Correct handling of subtraction with
2203 (fold_name): Permit symbols in lang_allocating_phase_enum.
2205 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2206 accidental changes in last patch.
2208 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2210 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2211 (powerpcle*-*-{sysv,solaris}): Ditto.
2213 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2215 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2216 in m68k/crt0.S without things blowing up.
2218 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2220 * scripttempl/m68kcoff.sc: Remove default address for .data so
2221 .text, .data, and .bss are all sequential.
2223 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2227 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2229 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2230 bytes of the address space. Put data from the ".eight" sections
2231 into the 8-bit area.
2232 * scripttempl/h8300h.sc: Likewise.
2234 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2236 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2237 Pass $ARCH to ldfile_set_output_arch instead of setting
2238 ldfile_output_architecture directly.
2240 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2242 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2243 next to .text. Put _etext after .text, .init, .fini, and
2244 .rodata{,2} sections.
2246 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2248 * ld.texinfo: Rearrange option documentation.
2250 * lexsup.c (ld_options): New static array.
2251 (parse_args): Build shortopts and longopts from ld_options array.
2252 (help): New static function.
2253 * ldver.h (help): Don't declare.
2254 * ldver.c (ldversion): Reindent.
2257 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2259 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2261 * emultempl/elf32.em: When checking for a native emulation, check
2262 that the current emulation is the default emulation.
2263 * emultempl/sunos.em: Likewise.
2265 * configure.in: Permit --enable-shared to specify a list of
2267 * configure: Rebuild.
2269 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2270 for HP/UX compatibility.
2272 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2274 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2275 static function, if ${host} = ${target}.
2276 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2277 needed shared library if ${host} = $[target}.
2279 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2280 HOSTING_CRT0. Search -lgcc both before and after -lc in
2283 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2284 Polstra <jdp@polstra.com>.
2286 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2288 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2289 architecture number.
2290 * scripttempl/elf.sc: Use $MACHINE definition if present.
2291 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2294 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * ldlang.c (lang_size_sections): Change region check to handle
2297 regions which end at the highest possible address correctly.
2298 From Roland Weber <roweber@ira.uka.de>.
2300 * ldlang.c (section_already_linked): New static function.
2301 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2302 relocateable link. Don't worry about section being NULL, since it
2303 never should be. Don't call init_os unless the section is going
2305 (ldlang_add_file): Call section_already_linked for each section.
2306 * ldmain.c (multiple_definition): Don't warn about multiple
2307 definitions in sections which are being discarded.
2309 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2311 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2312 * emultempl/pe.em (init): Remove special case PPC code.
2314 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2316 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2317 so as not to overwrite the magic syscall entry at 0xc4.
2318 * scripttempl/h8300h.sc: Likewise.
2320 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2322 * configure.tgt (sparc64-*-solaris2*): Delete.
2323 Stick with sparc-*-solaris2*.
2325 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2327 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2328 * ldlang.c (init_os): Fail on an attempt to initialize any section
2329 named DISCARD_SECTION_NAME.
2330 (wild_doit): Discard input sections assigned to an output section
2331 named DISCARD_SECTION_NAME.
2332 * ld.texinfo: Document use of /DISCARD/.
2334 * ldlang.c: Fix some indentation and comments.
2336 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * ldmain.c (main): Call bfd_set_error_program_name.
2340 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * ld.texinfo: Fix a couple of indexing entries. Mention that
2343 --verbose displays builtin linker scripts.
2345 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2346 and the local symbol name does not match the filename, print the
2349 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2350 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2351 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2354 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2356 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2358 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2360 * ldmain.c (add_wrap): New function.
2361 * ldmain.h (add_wrap): Declare.
2362 * lexsup.c (parse_args): Call add_wrap.
2364 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2366 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2368 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2370 * scripttempl/h8300.sc: Change name of page zero memory
2371 from "null" to "vectors". Create an output section for
2372 vectors. Add comments on how to explicitly place items
2373 in the vector table.
2374 * scripttempl/h8300h.sc: Likewise.
2376 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2378 * emultempl/lnk960.em (machine_table): Add jx and hx.
2380 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2383 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2385 * ld.h (ld_config_type): Add warn_multiple_gp field.
2386 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2387 * ldmain.c (warning_callback): Suppress multiple gp values warning
2388 if --warn_multiple_gp was not used.
2389 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2391 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2393 * lexsup.c (parse_args): Handle --wrap.
2394 * ldmain.c (main): Initialize link_info.wrap_hash.
2395 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2397 * ld.texinfo, ld.1: Document --wrap.
2399 * configure: Rebuild with autoconf 2.8.
2401 Don't do SunOS style dynamic linking for sparc-aout:
2402 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2403 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2404 (sparc*-wrs-vxworks*): Likewise.
2405 * emulparams/sparcaout.sh: New file.
2406 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2407 (esparcaout.c): New target.
2409 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2411 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2412 in a different manner to work around differences in shell variable
2415 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2417 * ldemul.h (ldemul_unrecognized_file): Declare.
2418 (ldemulation_xfer_type): Add unrecognized_file field.
2419 * ldemul.c (ldemul_unrecognized_file): New function.
2420 * ldlang.c (load_symbols): If a file can not be recognized, call
2421 ldemul_unrecognized_file before trying it as a linker script.
2422 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2424 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2425 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2427 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2430 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2432 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2434 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2435 Search trinary.cond rather than searching trinary.lhs twice.
2437 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2439 * mpw-make.sed: Edit out shared library support.
2440 (@TDIRS@): Edit out, can't use genscripts.
2442 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2444 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2445 * emulparams/m68klinux.sh: New file.
2446 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2447 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2448 bfd_linux_size_dynamic_sections.
2449 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2450 (em68klinux.c): New target.
2451 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2453 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2455 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2456 Fill in missing entries.
2458 * lexsup.c (parse_args): Recognize --no-whole-archive.
2459 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2460 * ldlang.c (new_afile): Set whole_archive field.
2461 (load_symbols): Check input file specific whole_archive field
2462 rather than global variable.
2463 * ld.texinfo, ld.1: Document --no-whole-archive.
2465 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * configure.tgt: Correct gldi960 to gld960.
2469 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2472 the SONAME if it is available.
2473 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2474 filename, when checking for conflicting library versions. Don't
2475 assume that the suffix is only numbers and dots.
2477 * ld.texinfo: Mention that -R can be used for -rpath.
2479 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2481 * configure.host: Check for 'do not mix' from native linker before
2482 trying to use -rpath.
2484 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2486 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2488 * configure: Rebuild.
2489 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2491 * configure.in: Call AC_PROG_CC before configure.host.
2492 * configure: Rebuild.
2493 * configure.host: Remove go32 host, since it should no longer be
2494 necessary. Don't set CC for romp host.
2496 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2497 the text segment ends exactly on a page boundary.
2499 * configure.in: Substitute RPATH_ENVVAR.
2500 * configure: Rebuild.
2501 * configure.host: Set RPATH_ENVVAR.
2502 * Makefile.in (RPATH_ENVVAR): New variable.
2503 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2505 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2507 * configure.in: Redo emulation handling so that each emulation
2508 searches the correct tool directory, based on the target alias.
2509 For example, "configure --enable-targets=m68k-coff i386-linux"
2510 will search /usr/local/i386-linux/lib for linux and
2511 /usr/local/m68k-coff/lib for m68k-coff.
2512 * configure: Rebuild.
2513 * configure.tgt: Add special tdir settings for Linux.
2514 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2515 for each eEMUL.c target.
2516 * genscripts.sh: Accept specific alias as 9th argument, and use it
2519 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2521 * ldlang.c (lang_set_startof): Don't do anything for a
2524 * ldgram.y (mri_script_file): Call mri_draw_tree.
2525 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2526 create memory regions.
2527 (mri_load): Don't call mri_draw_tree.
2528 * mri.h (mri_draw_tree): Declare.
2530 * configure.tgt (m68*-*-psos): New target.
2531 * emulparams/m68kpsos.sh: New file.
2532 * scripttempl/psos.sc: New file.
2533 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2534 (em68kpsos.c): New target.
2536 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2538 * configure.tgt (*-*-ieee*): New target; use vanilla.
2540 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2541 `:foo' from ${ARCH}.
2543 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2545 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2548 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2552 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2553 it looks like we might be linking in two different versions of the
2554 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2556 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2558 * ldlang.c (lang_size_sections): Increment the section size when a
2559 padding statement is encountered.
2561 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2563 * configure.in: Look for --enable-shared. Change the value of
2564 BFDLIB when linking against a shared library on SunOS.
2565 * configure: Rebuild.
2566 * configure.host: If using a shared BFD library, try to pass a
2567 reasonable -rpath option when linking.
2568 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2570 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2572 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2573 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2575 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2577 Support for building bfd and opcodes as shared libraries, based on
2578 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2579 * configure.in (HLDFLAGS): New substitution.
2580 * configure: Rebuild.
2581 * configure.host: Set HLDFLAGS on SunOS.
2582 * Makefile.in (HLDFLAGS): New variable.
2583 (BFDDEP): New variable.
2584 (BFDLIB): Change to -L../bfd -lbfd.
2585 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2586 $(HLDFLAGS) in link.
2587 (check): Set LD_LIBRARY_PATH in the environment.
2589 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2591 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2592 in the read-only section, not read/write unless we are making a
2594 (.debug*): Add dwarf debug sections.
2595 (.rela.{sdata*,sbss*}): Add sections.
2597 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2599 * configure: Regenerate.
2601 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2603 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2604 for SVR4 compatibility.
2606 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2608 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2610 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2611 * emultempl/pe.em (definfo init): Make the default stack reserve
2614 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2616 * configure.tgt (m68*-apple-aux*): New target.
2617 * emulparams/m68kaux.sh: New file.
2618 * scripttempl/m68kaux.sc: New file.
2619 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2620 (em68kaux.c): New target.
2622 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2624 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2625 -bnoentry, since the right thing tends to happen anyhow.
2627 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * ld.texinfo, ld.1: Document -export-dynamic.
2631 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2633 * emultempl/sunos.em: Check for native compile by comparing
2634 ${target} and ${host}.
2636 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2638 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2639 TEXT_START_ADDR to allow use on IDT and PMON systems.
2641 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2643 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2646 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2648 * configure.tgt (sparc64-*-solaris2*): New configuration.
2649 (sparc64-*-aout*): Renamed from sparc64*.
2651 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2653 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2654 * genscripts.sh: Set host, target and target_alias variables.
2655 Check for native compile by comparing ${target} and ${host}.
2656 * emultempl/elf32.em: Likewise.
2657 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2659 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2661 * scripttempl/elfppc.sc: Refine eabi support to better support
2662 .sdata, .sdata2, .sbss, etc. sections.
2664 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * ldgram.y (%union): Add phdr field.
2667 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2668 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2669 (opt_hdrs, hdr): Remove.
2670 (phdr_val): New nonterminal.
2671 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2672 and phdrs parameters. Add flags parameter.
2673 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2675 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2676 phdrs fields. Add flags field.
2677 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2678 (lang_new_phdr): Update declaration.
2679 * ld.texinfo: Document FLAGS.
2681 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2683 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2684 Don't make a shared library because of an undefined reference to
2685 __GLOBAL_OFFSET_TABLE_.
2687 Add some Irix 5 support, mostly from Kazumoto Kojima
2688 <kkojima@info.kanagawa-u.ac.jp>:
2689 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2690 (SHLIB_TEXT_START_ADDR): Define.
2691 (OTHER_GOT_SYMBOLS): Define.
2692 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2693 (EXECUTABLE_SYMBOLS): Don't define.
2694 (DYNAMIC_LINK): Don't define.
2695 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2696 * scripttempl/elfmips.sc: New file.
2697 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2698 (mips*-sgi-irix4*): Likewise.
2699 (mips*-sgi-irix5*): New entry.
2700 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2702 (eelf32lmip.c): Likewise.
2704 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2706 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2707 .rela.got.neg section.
2709 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2713 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2714 ANSI_PROTOTYPES is defined. Remove special handling of
2715 WINDOWS_NT. Various indendation fixes.
2716 (vfinfo): Change fmt parameter to const char *.
2717 (info_msg): Write <stdarg.h> version.
2718 (einfo, minfo, finfo): Likewise.
2719 (info_assert): Change file parameter to const char *.
2720 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2721 defined, use a real prototype.
2722 (info_assert): Change first parameter to be const char *.
2724 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2726 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2727 in old support that 2.7.2 needs, but the current compiler does
2730 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2731 correct Linker script template.
2733 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2735 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2737 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2741 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2743 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2744 sort using right pointer.
2746 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2748 * scripttempl/elfppc.sc: Remove support for creating special
2749 labels for eabi section begin/end here. The compiler now uses
2750 crt{i,n}.o to create these symbols.
2752 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2754 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2755 for a.out only, and put in appropriate HOSTING_CRT0 and
2756 HOSTING_LIBS values for Linux ELF.
2758 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2760 * scripttempl/h8300.sc: Use all 64K for ram.
2761 * scripttempl/h8300h.sc: Define 256K ram size.
2763 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2765 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2766 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2767 was used, regardless of whether -bE was used.
2769 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2771 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2772 relocateable before calling ldctor_build_sets if the output file
2773 is in an XCOFF format.
2775 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2777 * ldwrite.c (build_link_order): When handling a data statement, if
2778 the endianness of the output file is unknown, use the endianness
2781 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2783 * mpw-config.in: Recognize mips-*-* as equivalent to
2785 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2786 * mpw-ld.r: Add version resources.
2787 (cfrg): Use symbolic instead of literal name for executable.
2789 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2791 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2793 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2795 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2796 (print_statement_list): Renamed from print_statement. All callers
2798 (print_statement): New function to print just one statement.
2799 (print_{data,reloc,padding}_statement): Don't crash if
2800 output_section == NULL.
2801 (dprint_statement): New function.
2803 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2804 call to sort_sections.
2806 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2808 * emultempl/aix.em (unix_ld): New static variable.
2809 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2810 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2811 gc as false and export_defineds as true to size_dynamic_sections.
2813 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2814 phase if the current section is abs_output_section.
2817 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2819 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2822 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * ldgram.y (PHDRS): New token.
2825 (ifile_p1): Accept phdrs.
2826 (section): Accept phdr_opt at the end of the section definition.
2827 (phdr_op): New nonterminal.
2828 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2829 * ldlex.l: Accept PHDRS.
2830 * ldlang.h (struct lang_output_section_phdr_list): Define.
2831 (lang_output_section_statement_type): Add phdrs field.
2832 (struct lang_phdr): Define.
2833 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2834 (lang_new_phdr): Declare.
2835 * ldlang.c (lang_phdr_list): New static variable.
2836 (lang_output_section_statement_lookup): Initialize phdrs field.
2837 (lang_process): Call lang_record_phdrs.
2838 (lang_new_phdr): New function.
2839 (lang_section_in_phdr): New function.
2840 (lang_record_phdrs): New static function.
2841 * ld.texinfo: Document PHDRS.
2843 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2845 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2848 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2850 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2851 HOSTING_LIBS for testing.
2852 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2855 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2857 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2860 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * configure: Rebuild with autoconf 2.7.
2864 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2866 * scripttempl/pe.sc: Two .junk's is too much junk.
2868 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2870 * configure.in: Use BFD_NEED_DECLARATION.
2871 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2872 * configure, config.in: Rebuild with autoconf 2.6.
2874 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2875 being unsupported if this is not a relocateable link and the input
2876 BFD supports it, since ldctor_build_sets can cope with that case.
2878 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2880 * configure.tgt (powerpc-*-macos*): New target.
2881 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2882 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2883 (eppcmacos.c): New target.
2884 * mpw-eppcmacos.c: Update.
2885 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2887 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2889 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2890 $(host_canonical) and $(target_canonical).
2891 (CXX_FOR_TARGET): Likewise.
2893 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2895 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2896 so the malloc heap begins at a sane place.
2898 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2900 Version 2.6 released.
2901 * ldver.c (ldversion): Update to 2.6.
2903 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2904 $(GENERATED_*FILES), since they need to be retained by distclean.
2905 (maintainer-clean, realclean): Delete them here.
2907 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2909 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2910 base file with FOPEN_WB, not "w".
2912 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2913 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2915 (gld${EMULATION_NAME}_before_allocation): Use the environment
2916 variable LD_RUN_PATH if -rpath was not used.
2917 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2919 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2921 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2922 -bl and -bloadmap options.
2924 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2925 report a better error.
2927 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2928 new local variable special_sections, and pass it to
2929 size_dynamic_sections. Look through the results, and move the
2930 sections around in the mapping so that they are defined correctly.
2932 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2934 * ldemul.c (ldemul_default_target): Cast getenv return value.
2936 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2938 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2940 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2943 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2944 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2946 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2947 (gld_$_before_allocation): added hooks for toc construction based
2950 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2952 * ld.texinfo: The linker does not use _main as an entry point.
2954 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2956 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2959 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2961 * configure.in: Add test for whether free must be declared.
2962 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2963 * acconfig.h: Explain NEED_DECLARATION_FREE.
2964 * configure, config.in: Rebuild.
2966 * lexsup.c (parse_args): Take B:: out of shortopts.
2968 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2970 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2971 for now, as with m68k4kbsd, until shared library support gets
2974 * configure.host: For i386 BSD variants, crt0.o lives in
2975 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2977 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2979 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2980 (edelta68.c): New target.
2981 * configure.tgt (m68*-motorola-sysv*): New target.
2982 * emulparams/delta68.sh: New file.
2983 * scripttempl/delta68.sc: New file.
2985 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2988 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2990 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2991 ALIGN and ALIGNMOD statements.
2993 * emultempl/aix.em: Include ldgram.h.
2994 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2996 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2998 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3000 * configure.host (alpha-*-linux*): New host.
3001 * configure.tgt (alpha-*-linux*): New target.
3003 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * emultempl/aix.em (export_files): Remove.
3006 (import_files): Make static.
3007 (struct export_symbol_list): Define.
3008 (export_symbols): New static variable.
3009 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3010 correctly. Call read_file for an export file.
3011 (gld${EMULATION_NAME}_before_allocation): Call
3012 bfd_xcoff_export_symbol for each export symbol, rather than
3013 calling read_file for each export file.
3014 (gld${EMULATION_NAME}_read_file): For an export file, make the
3015 exported symbols undefined, and store them on the export_symbols
3018 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3020 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3021 Don't hang if last option is unrecognised.
3022 (gld_${EMULATION_NAME}_set_symbols): Insert created
3023 symbols into ABS output section.
3025 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3027 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3029 (em68k4knbsd.c): New rule.
3031 * configure.tgt: Added support for the NetBSD m68k4k arch.
3033 * genscripts.sh, ldint.texinfo,
3034 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3035 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3036 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3037 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3038 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3039 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3040 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3041 PAGE_SIZE to TARGET_PAGE_SIZE.
3043 * emulparams/m68knbsd.h: Ditto.
3044 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3045 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3048 * emulparams/m68k4knbsd.sh: New file.
3050 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3052 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3054 * emultempl/aix.em: Include ldctor.h.
3055 (gld${EMULATION_NAME}_after_open): New static function.
3056 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3057 (gld${EMULATION_NAME}_find_relocs): New static function.
3058 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3059 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3060 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3061 * ldctor.c (struct set_info): Move definition into ldctor.h.
3062 (struct set_element): Likewise.
3063 (sets): Make non-static.
3064 (ldctor_add_set_entry): Add name parameter. Save it in the new
3066 (ldctor_build_sets): Avoid being called twice. Pass set element
3067 name to lang_add_reloc.
3068 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3069 (struct set_element): Likewise. Add new field name.
3071 (ldctor_add_set_entry): Declare new name parameter.
3072 * ldwrite.c (build_link_order): Don't insist that either name or
3073 section be NULL in a lang_reloc_statement.
3074 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3076 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3079 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3081 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3083 * mpw-config.in: Add PowerMac target support, generate config.h.
3084 * mac-ld.r: New file, Mac resources.
3085 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3086 * mpw-make.in: Remove.
3087 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3089 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3091 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3092 -static as a synonym for -bnso.
3094 * scripttempl/aix.sc: Move special symbols inside sections.
3095 Always start .data at 0.
3097 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3099 * Makefile.in (diststuff): Also make info.
3100 (maintainer-clean realclean): Also delete *.info*.
3102 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3104 * emultempl/aix.em: Add support for various AIX linker options,
3105 for AIX import and export files, and for AIX shared objects.
3106 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3108 * ldmain.c (main): Initialize new field link_info.static_link.
3110 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3111 (constructor_callback): Likewise.
3112 * ldmisc.c (vfinfo): Likewise.
3113 * ldwrite.c (build_link_order): Likewise.
3115 * ld.texinfo: The MRI ALIGN directive is supported.
3117 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3119 * emulparams/elf32vr4300.sh: Deleted.
3120 * emulparams/elf32vr4300el.sh: Deleted.
3121 * emulparams/elf32b4300.sh: Added.
3122 * emulparams/elf32l4300.sh: Added.
3123 * configure.tgt, Makefile.in: Updated the build to use the
3124 new 8.3 unique names.
3126 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3128 * ldlang.c (entry_symbol): Make non-static.
3129 * ldlang.h (entry_symbol): Declare.
3131 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3133 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3135 * scripttempl/pe.sc (.bss): Move to be after .text
3137 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3139 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3140 Search trinary.cond rather than searching trinary.lhs twice. From
3141 linli@ihp.PHys.ethz.CH.
3143 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3144 directory searching code into gld${EMULATION_NAME}_search_dir.
3145 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3146 from gld${EMULATION_NAME}_find_so.
3147 (global_needed, global_found): New static variables.
3148 (gld${EMULATION_NAME}_after_open): New static function.
3149 (gld${EMULATION_NAME}_search_needed): New static function.
3150 (gld${EMULATION_NAME}_try_needed): New static function.
3151 (gld${EMULATION_NAME}_check_needed): New static function.
3152 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3153 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3155 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3156 (eelf32lppc.c): Likewise.
3157 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3158 (GENERATE_SHLIB_SCRIPT): Define as yes.
3160 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3162 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3163 bfd_link_needed-list; make appropriate changes.
3165 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3166 (rs6000-*-aix*): New target; use aixrs6.
3167 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3168 * emultempl/aix.em: New file.
3169 * scripttempl/aix.sc: New file.
3170 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3171 (eaixppc.c, eaixrs6.c): New targets.
3173 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3175 * scripttemp/pe.sc (.reloc): Move to the end.
3177 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3179 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3180 section which was not linked into the final output.
3182 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3184 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3187 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3189 * ld.h (args_type): Add rpath_link field.
3190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3191 required dependencies in rpath_link path. Only search
3192 LD_LIBRARY_PATH when configured native.
3193 * lexsup.c (parse_args): Recognize -rpath-link.
3194 * ld.1, ld.texinfo: Document -rpath-link.
3196 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3198 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3199 bother searching for needed libraries unless doing a final link.
3201 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3203 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3205 * ld/ld.1: Fix formatting bugs.
3207 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3209 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3210 * ldexp.h (exp_get_abs_int): Update declaration.
3211 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3212 print return value of exp_get_abs_int.
3214 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3216 * emultempl/elf32.em (global_stat): New file static variable.
3217 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3218 that the file has not already been included under another name.
3219 (gld${EMULATION_NAME}_stat_needed): New static function.
3221 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3223 * scripttempl/armcoff.sc: Start .text at 0x8000.
3224 Start .data at 0x40000.
3226 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3228 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3229 command_line.rpath is set, use it, rather than the -L options, to
3230 build the rules section.
3231 * ld.texinfo: Document this use of -rpath.
3233 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3234 pure-text. Pass true, not 1, to lang_add_entry.
3235 * emultempl/sunos.em (find_assign): New static variable.
3236 (found_assign): New static variable.
3237 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3238 If not a relocateable link, and no start symbol was specified on
3239 the command line, and there are any undefined symbols, set
3240 link_info.shared. If link_info.shared is set, set the address of
3241 the .text section to 0x20.
3242 (gld${EMULATION_NAME}_find_assignment): Rename from
3243 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3244 set, then just set found_assign based on whether an assignment is
3245 found to find_assign.
3246 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3247 producing a shared library.
3248 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3249 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3250 * ldlang.c (entry_from_cmdline): New global variable.
3251 (lang_add_entry): Change cmdline parameter from int to boolean.
3252 Use global entry_from_cmdline rather than function static
3254 * ldlang.h (entry_from_cmdline): Declare.
3255 (lang_add_entry): Change declaration of second parameter from int
3257 * ldgram.y: Pass false, not 0, to lang_add_entry.
3259 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3261 * ld.h (parsing_defsym): Declare.
3262 * ldlex.h (lex_string): Declare.
3263 * ldlex.l (lex_string): Define.
3264 * lexsup.c (parsing_defsym): Define.
3265 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3266 lex_redirect, and clear it after calling yyparse. Set
3267 parsing_defsym around call to yyparse.
3268 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3269 clear it after calling yyparse.
3270 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3271 in linker scripts correctly.
3273 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3274 COFF targets, allowing for the leading underscore used on SPARC
3277 * lexsup.c (parse_args): Handle -assert.
3278 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3279 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3280 shared library script when appropriate.
3281 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3282 section at SIZEOF_HEADERS.
3284 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3286 * Makefile.in (earmcoff.c): Build.
3287 * configure.tgt (arm-*-coff): New target
3288 * emulparms/armcoff.sh: New file.
3289 * scripttempl/armcoff.sc: New file.
3291 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3293 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3295 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3297 * ldfile.c (ldfile_set_output_arch): Make arch const.
3299 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3301 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3302 beginning of the .bss area, not at the end of data. Add
3303 __sbss_{start,end} symbols.
3305 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3308 (CXX_FOR_TARGET, install): Likewise.
3310 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3312 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3313 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3314 (CXX_FOR_TARGET): Likewise.
3315 (install): Likewise.
3316 (GENERATED_HFILES): Remove config.h.
3317 (.dep): Depend upon config.h.
3319 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3321 * configure.tgt (mips*-dec-netbsd*): New target.
3323 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3325 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3327 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3329 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3331 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3333 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3334 Start .text section on the right boundary. Always align
3337 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3339 * Makefile.in (maintainer-clean): New target.
3341 * ldmain.c (struct warning_callback_info): Define.
3342 (warning_callback): Add new parameter symbol. Call
3343 warning_find_reloc to try to find the section and VMA.
3344 (warning_find_reloc): New static function.
3345 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3346 Pass NULL as symbol parameter to warning callback.
3348 * ld.texinfo: Clarify -L option.
3350 * ldlang.c (lang_one_common): Add cast to avoid warning.
3351 (topower): Likewise. Also, reindent.
3352 * ldwrite.c (clone_section): Change i to unsigned int.
3353 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3354 cast to avoid warning.
3356 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3358 * Makefile.in (config.status): Depend upon configure.tgt.
3360 * ldemul.h (ldemul_set_symbols): Declare.
3361 (ldemul_parse_args): Declare.
3362 * ldemul.c (ldemul_parse_args): Fix indentation.
3364 * configure.in: Call AC_HEADER_DIRENT.
3365 * configure, config.in: Rebuild.
3366 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3367 DIR and struct dirent.
3369 * configure.tgt (mips*-*-bsd*): New case.
3371 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3373 * configure.tgt (i[345]86-*-ptx*): New case.
3375 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3377 * config.in: Rename from config.h.in.
3378 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3379 Check for config.h:config.in when creating stamp-h.
3380 * configure: Rebuild.
3381 * Makefile.in (stamp-h): Depend upon config.in rather than
3382 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3383 calling config.status.
3385 * Makefile.in (distclean): Remove config.h and stamp-h.
3387 * configure.host (sparc-*-sunos64*): Remove.
3388 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3390 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3391 counter backward in the absolute section.
3393 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3395 * configure.in: Rewrite to use autoconf.
3396 * configure.host: New file.
3397 * configure.tgt: New file.
3398 * aclocal.m4: New file.
3399 * configure: New file, built by autoconf.
3400 * acconfig.h: New file.
3401 * config.h.in: New file, built by autoheader.
3402 * sysdep.h: New file.
3403 * ld.h: Incorporate old contents of config.h.
3405 * Makefile.in: Various changes for new configure script. Also:
3406 (CC_FOR_BUILD): Remove.
3407 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3408 (dep.sed): Use @SRCDIR@, not @srcdir@.
3409 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3410 * genscripts.sh: Create ldscripts if it does not exist.
3411 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3412 * mpw-esh.c, emultemp/*.em: Likewise.
3413 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3415 * config/*.mt, config/*.mh: Remove.
3417 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3419 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3420 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3422 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3424 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3426 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3428 * ldmain.c (warning_callback): Add abfd, section, and address
3430 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3431 Change call to warning accordingly.
3433 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3434 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3437 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3439 * configure.in: Added mips*vr4300-idt-elf* and
3440 mips*vr4300el-idt-elf* targets.
3441 * Makefile.in: Added eelf32vr4300* targets.
3442 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3443 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3445 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3447 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3448 <brendan@cygnus.com>.
3450 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3452 * ldemul.c (ldemul_parse_args): New.
3453 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3454 * lexsup.c (all pe stuff): Moved into pe.em
3455 (parse_args): Call emulation arg parser.
3456 * emultempl/pe.em (parse_args): handle PE specfic args.
3458 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3460 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3461 as the default region. Create a new region instead.
3463 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3465 * ldemul.c (ldemul_set_symbols): New function.
3466 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3467 * ldmain.c (main): Add call to ldemul_set_symbols.
3468 * lexsup.c (set_pe_value): New args.
3470 (parse_args): Cope with new set_pe_value args.
3471 * emultempl/pe.em (set_symbols): New function.
3472 (ld_emulation_xfer_struct): Add set_symbols.
3473 * scripttempl/pe.sc: Use new symbols.
3475 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3477 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3478 For -Y, ignore a leading `P,', and only call set_default_dirlist
3479 after processing all the other arguments.
3481 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3483 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3484 * emulparams/armpe.sh: Run PE script.
3486 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3488 * ldmain.c (main): Remove PE stuff.
3489 * lexsup.c (options): Load more PE options.
3490 (set_pe_value): New function.
3492 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3495 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3496 * emultempl/pe.sc: New file performs generic PE support and sorts
3498 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3499 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3500 * scripttempl/pe.sc: New.
3501 * Makefile.in: Use new files.
3503 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3505 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3506 (.strings,.ctors,.dtors): Likewise.
3508 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3510 * scripttempl/armpe.sc: Always start code at 0x401000, even
3512 * ldwrite.c (strdup): New extern declaration.
3513 * ldgram.y (atype): New rule to clarify type parsing.
3514 * ldlang.c (init_os): Remove commented out code.
3515 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3516 unless told not to by the link script.
3518 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3520 * ldlang.c (lang_set_startof): New static function.
3521 (lang_process): Call it.
3523 * ldgram.y: Tweak casesymlist to avoid bison errors.
3525 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3526 Solaris compatibility.
3528 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3530 * ldgram.y (YYDEBUG): If not defined, define as 1.
3531 (CASE, EXTERN, START): New tokens.
3532 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3533 (casesymlist): New nonterminal.
3534 (extern_name_list): New nonterminal.
3535 * ldlex.l: Accept lower case trailing base specifiers. Don't
3536 ignore the first digit when the base is a suffix. Accept many
3537 EXPRESSION state tokens in MRI state. Support MRI continuation
3538 lines and MRI semicolon comments. Accept all MRI keywords in
3539 lower case. Add CASE, EXTERN, and START MRI keywords.
3541 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3543 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3546 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3548 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3549 $r/../gcc/xgcc unless it is present.
3551 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3553 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3555 * scripttempl/m68klynx.sc: Likewise.
3556 * scripttempl/nw.sc: Likewise.
3557 * scripttempl/sa29200.sc: Likewise.
3558 * scripttempl/sparclynx.sc: Likewise.
3560 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3562 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3564 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3566 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3568 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3570 * scripttempl/i386pe.sc: Cope with constructors.
3571 * scripttempl/z8ksim.sc: Deleted.
3572 * scripttempl/z8000.sc: Resurrected as this, but
3573 can handle z8001 and z8002 formats.
3574 * emulparams/z8ksim.sh: Deleted.
3575 * emulparams/{z8001.sh, z8002.sh}: New files.
3576 * config/z8ksim.mt: Deleted
3577 * config/z8k-coff.mt: New, generates both emulations.
3579 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3581 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3582 %B, in case it is in an archive.
3584 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3586 * ldlang.c (lang_process): Call reset_memory_regions for each
3589 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3591 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3594 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3596 * ldmain.c (constructor_callback): Allocate set_name in stack
3597 frame, rather than always calling alloca with a fixed size.
3599 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3601 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3602 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3604 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3606 * ldwrite.c (clone_section): Set the alignment of the clone
3607 section to that of the section being cloned.
3609 * ldwrite.c (split_sections): Don't split the first input section
3610 into a new output section.
3612 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3614 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3615 (GENERATE_SHLIB_SCRIPT): Define as yes.
3617 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3619 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3621 * ldver.c (help): Update list of options to match currently
3624 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3626 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3629 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3630 it takes a size_t anyhow.
3631 (exp_binop): Likewise.
3632 (exp_trinop): Likewise.
3633 (exp_unop): Likewise.
3634 (exp_nameop): Likewise.
3635 (exp_assop): Likewise.
3636 * ldlang.c (lang_memory_region_lookup): Likewise.
3637 (init_os): Likewise.
3638 (ldlang_add_undef): Likewise.
3639 (insert_pad): Likewise.
3640 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3643 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3645 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3647 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3649 (ld_emulation_xfer_type): Add search parameter to
3650 open_dynamic_archive entry point.
3651 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3652 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3653 make non-static. Change all callers to use new name.
3654 (ldfile_open_file_search): Make static. If entry is dynamic, call
3655 ldemul_open_dynamic_archive.
3656 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3657 * ldfile.h (ldfile_open_file_search): Don't declare.
3658 (ldfile_try_open_bfd): Declare.
3659 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3660 Accept search parameter. Don't search for a library, just look in
3662 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3665 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3667 * ldmain.c (set_scripts_dir): Don't base script directory on
3670 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3672 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3675 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3677 * ld.h (ld_config_type): Add field warn_constructors.
3678 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3679 (constructor_callback): Likewise.
3680 * lexsup.c (parse_args): Handle -warn-constructors.
3681 * ld.texinfo, ld.1: Document -warn-constructors.
3683 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3684 get confused by directory names if we searched for the file.
3686 Based on patches from H.J. Lu <hjl@nynexst.com>:
3687 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3688 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3689 * ldfile.c: Include bfdlink.h.
3690 (ldfile_open_file): Check dynamic field of entry, not global
3691 dynamic_link field. Don't do a dynamic search when doing a
3693 * ldmain.c (main): Don't warn about dynamic_link for a
3695 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3697 (gld${EMULATION_NAME}_create_output_section_statements): Always
3698 loop over input files.
3699 * Makefile.in: Rebuild dependencies.
3701 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3704 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3706 * ldmain.c (main): Set link_info.symbolic to false.
3707 * lexsup.c (parse_args): Handle -Bsymbolic.
3709 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3711 * ldmain.c (HAVE_SBRK): Define for everything except
3712 specific systems that are known to not support sbrk.
3713 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3715 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3717 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3718 Handle etree_provide.
3720 * emultempl/elf32.em (global_needed): New static variable.
3721 (global_found): Likewise.
3722 (gld${EMULATION_NAME}_after_open): New static function.
3723 (gld${EMULATION_NAME}_search_needed): Likewise.
3724 (gld${EMULATION_NAME}_try_needed): Likewise.
3725 (gld${EMULATION_NAME}_check_needed): Likewise.
3726 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3727 gld${EMULATION_NAME}_after_open.
3729 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3731 * configure.in (i386-*-win32): New target.
3733 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3735 * lexsup.c (parse_args): Let -G either set the small data size or
3736 be equivalent to --shared, depending on the next argument. Accept
3737 and ignore -z for Solaris compatibility.
3739 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3741 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3742 it in link_info.base_file. Fix indentation.
3744 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3746 * ldmain.c (main): Always initialize PE info in link_info.
3747 * lexsup.c (OPTION_BASE_FILE): New option.
3748 (parse_args): Handle new option.
3749 * emulparams/armpe.sh: Output pei.
3750 * emultempl/i386pe.em: Add newline to end.
3751 * scripttempl/armpe.sc: Change output and quote the $s.
3752 * scripttempl/i386pe.sc: Change output and quote the $s.
3754 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3756 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3758 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3759 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3760 (i386msdos.o): New target.
3761 * config/i386-msdos.mt: Created.
3762 * emulparams/i386msdos.sh: Created.
3763 * scripttempl/i386msdos.sc: Created.
3765 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3767 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3768 that contains pointers to be relocated.
3770 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3772 * mpw-esh.c: New file, modified for MPW from esh.c.
3773 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3774 use *() to concat stab sections instead of [].
3776 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3778 * scripttempl/armpe.sc: Add constructor support.
3780 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3782 * ldlang.c (lang_size_sections): Any section with a DATA
3783 statement has contents.
3785 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3787 * emulparams/m68kelf.sh (NOP): Define.
3788 (DYNAMIC_LINK): Don't define.
3789 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3790 will come from the linker script.
3792 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3794 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3796 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3798 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3800 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3802 From Andrew Cagney <cagney@highland.com.au>
3803 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3806 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3808 Add support for ARM-PE.
3809 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3810 * configure.in: Recognize armpe.
3811 * config/arm-pe.mt: New file.
3812 * emulparams/armpe.sh: New file.
3813 * scripttempl/armpe.sc: New file.
3816 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3818 * configure.in (h8300h-*-hms): Deleted
3819 * config/cf-h8300h.mt: Deleted.
3821 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3823 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3825 From David Taylor (dtaylor@armltd.co.uk)
3826 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3827 * configure.in: Recognize arm{,e[lb]-*-aout.
3828 * config/arm[lb]-aout.mt: New files.
3829 * emulparams/armaout[lb].sh: New files.
3830 * scripttempl/armaout.sc: New file.
3832 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3834 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3835 be unique in 8 characters for DOS.
3837 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3838 * emulparams/elf32ppcle.sh: Deleted.
3840 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3841 Tom Griest <griest@cs.yale.edu>
3843 Initial support for PE executables (eg NT, win32)
3845 * Makefile.in (configure.in, ei386pe): Add support.
3846 * ldmain.c (main): Initialize PE argument info.
3847 * ldwrite.c (print_file_stuff): Don't print out .drectve
3848 and .debug section info.
3849 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3850 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3851 Handle new arguments.
3852 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3855 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3857 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3858 segment. This allows ld -r to preserve unwind sections.
3860 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3862 * configure.in: Add little endian PowerPC support.
3864 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3865 (eelf32ppcle.c): Support for little endian PowerPC.
3867 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3868 * emulparams/elf32ppcle.sh: Ditto.
3870 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3872 * ldlang.c (print_output_section_statement): Check
3873 subsection_alignment, instead of checking section_alignment twice.
3874 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3876 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3878 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3880 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3882 * ldwrite.c (ldwrite): Before doing anything, reset the error
3883 code. If bfd_final_link returns an error, but the error code is
3884 unset, don't issue an extra message. Assume a correct error
3885 message was already set.
3887 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3889 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3890 (em68kelf.o): New target.
3891 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3892 * configure.in: Use them for m68*-*-elf.
3894 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3896 Merge in support for Mac MPW as a host.
3897 (Old change descriptions retained for informational value.)
3899 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3900 (i386-unknown-coff): Remove.
3901 (sh-hitachi-hms): New target.
3902 (emulation_ofiles): Set correctly for each target.
3903 (version, TDEFINES): Add to makefile fragment.
3904 * mpw-make.in (BISON): Use byacc instead of bison.
3905 (em_*.c): Replace with e*.c everywhere.
3906 (ldgram.h): Separate action from ldgram.c generation.
3907 (LD_PROG): Depend on Version.r.
3908 (Version.r): generate from version info.
3909 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3911 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3912 i386-unknown-aout, i386-unknown-coff): New targets.
3913 (m68k-aout, m68k-coff): Remove targets.
3914 (mk.tmp): Add definition of EMUL.
3916 * mpw-config.in (emulname): Set based on target.
3917 (ldemul-list.h): Construct.
3918 * mpw-make.in (install-only): New target.
3919 (install): Depend on install-only.
3921 * mpw-make.in (bindir): Fix pathname.
3922 (install): Move here from mpw-build.in.
3924 * mpw-config.in: New file, MPW configuration fragment.
3925 * mpw-make.in: New file, MPW makefile fragment.
3926 (This file is semi-automatically generated from Makefile.in.)
3927 * ldfile.c (slash): If MPW, set to `:'.
3928 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3929 prevent redefinition errors.
3931 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3933 * ldwrite.c (clone_section): Align clone sections on even
3936 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3938 * configure.in: Change linux to default to elf. Using
3939 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3940 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3941 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3942 * config/i386-lelf.mt: Remove.
3944 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3946 * ldmain.c (main): If opening the map file fails, call
3947 bfd_set_error before calling einfo.
3949 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3951 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3953 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3954 does mark shared libraries as executable.
3956 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3958 * ldlang.c (lang_common): Change power to int. Pass larger values
3959 before smaller values.
3960 (lang_one_common): Treat info as int *. Don't bother to check for
3961 last value, since it is now zero.
3963 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3965 * ldlang.c (load_symbols): An empty archive is OK.
3967 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3969 * ldmain.c (progress.h): Include.
3970 (main): Call START_PROGRESS and END_PROGRESS.
3972 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3974 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3975 .dtors sections, so that these pointers get relocated also.
3976 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3977 and end of the constructors/destructors.
3979 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3981 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3982 describes an archive, call bfd_link_add_symbols on each member.
3983 * ldmain.c (whole_archive): New variable.
3984 (main): Initialize it to false.
3985 * ldmain.h: Declare whole_archive.
3986 * lexsup.c (parse_args): Grok --whole-archive switch.
3987 * ld.texinfo, ld.1: Document --whole-archive.
3989 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3991 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3992 using the default emulation.
3994 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3996 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3998 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4000 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4001 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4003 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4005 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4007 * ldlex.l: Return -lFILENAME as the token LNAME.
4008 * ldgram.y: Add token LNAME.
4009 (input_list): Treat LNAME like NAME, but pass it to
4010 lang_add_input_file as lang_input_file_is_l_enum.
4011 * ld.texinfo: Document using -lFILENAME in INPUT.
4013 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4015 * ldlang.c (lang_check): If the architectures are compatible call
4016 bfd_merge_private_bfd_data to let the backend do additional
4019 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4021 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4022 all supported emulations.
4024 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4026 * ldemul.c (ldemul_list_emulations): New function.
4027 * ldemul.h (ldemul_list_emulations): Declare.
4028 * ldver.c (help): List supported targets and emulations.
4030 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4032 * scripttempl/elf.sc (.debug): Relocate to address 0.
4033 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4034 .debug_sfnames, .line): Likewise.
4036 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4038 * emultempl/elf32.em (hold_rel): New static variable.
4039 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4040 contents whose names begin with ".rel" after hold_rel. Remove the
4041 assertion which checked for unplaced .rel sections. Don't try to
4042 sort the section into place if place->bfd_section is NULL.
4043 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4044 section beginning with ".rel".
4046 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4048 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4049 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4050 * ld.1: Similar change.
4052 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4055 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4057 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4059 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4060 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4061 * config/i386-lelf.mt: New file.
4062 * config/i386-gelf.mt: New file.
4064 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4066 * configure.in: Match on mips-ecoff, and default to the IDT
4069 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4071 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4072 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4073 to double the size of the table.
4075 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4077 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4080 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4082 * ldmain.c (main): If trace_file_tries is true, and we are using
4083 an internal linker script, print out the script.
4084 * ldfile.c (try_open): Reindent function. Make the messages about
4085 opening script files more informative.
4087 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4088 * ld.texinfo, ld.1: Update accordingly.
4090 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4092 * ldlang.c (lang_one_common): Adjust references to common symbol
4093 information for new structure.
4095 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4097 * ldmain.c (undefined_symbol): Handle section being NULL.
4099 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4100 * ldexp.c (fold_name): Likewise.
4101 * ldlang.c (print_one_symbol): Likewise.
4102 (lang_finish): Likewise.
4103 * ldmain.c (multiple_common): Likewise.
4104 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4105 renamed to bfd_link_hash_undefweak.
4107 * scripttempl/alpha.sc: Set address of .data section correctly
4108 when -n or -N is used. Patch from Chris G Demetriou
4109 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4110 * scripttempl/mips.sc: Similar change.
4112 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4114 * ldlang.c (lang_size_sections): Clarify error message when user
4115 specified start addr conflicts with region. Fix resetting of
4118 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4120 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4121 in lang_allocating_phase_enum.
4123 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4125 * Makefile.in (distclean): Depend upon clean. Don't bother to
4126 remove files which will be removed by clean. From patch by
4127 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4129 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4131 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4132 a MIPS target, clobber the size of all but the first input
4133 .reginfo section to be 0, so that lang_size_sections sets the
4134 correct size for the output .reginfo section.
4136 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4138 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4139 Remove unused variable is.
4141 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4143 * configure.in: Add support for powerpc-*-eabi.
4145 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4148 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4149 elf.sc, which defines some new symbols PowerPC elf needs.
4151 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4153 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4154 constructor entry is in the absolute section.
4156 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4158 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4159 * config/i386-gnu.mt: New file. Include ELF support.
4161 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4163 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4164 there are any input sections named .gnu.warning, treat them as
4165 containing a warning message to be printed by the linker, and
4166 clobber the size so that the message is not copied into the output
4168 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4171 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4173 * configure.in (w65-*-*): New target.
4174 * Makefile.in: Update.
4175 * scripttempl/w65.sc: New.
4176 * config/coff-w65.mt: New.
4178 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4180 * ldlang.c (lang_place_orphans): Don't ignore files with
4181 just_syms_flag set. Instead, put all their sections in
4182 bfd_abs_section_ptr, using the section VMA as the output_offset.
4184 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4186 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4187 name `reloc_howto_type', since it's now defined to be const.
4188 * ldlang.c (lang_add_reloc): Ditto.
4189 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4191 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4193 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4194 to a relative value does not require forcing the relative value to
4195 be absolute. Also, reindent function.
4197 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4199 * ldwrite.c (clone_section): Create a symbol with the
4200 same name as the section.
4202 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4204 * ld.h (split_by_reloc, split_by_file): New flags.
4205 * ldwrite.c (clone_section, split_sections): New functions.
4206 * lexsup.c (parse_args): Understand new split options.
4208 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4210 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4211 .data segment. They must be writable when creating a shared
4212 library. From H.J. Lu <hjl@nynexst.com>.
4214 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4216 * emultempl/miposecoff.em: New file.
4217 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4218 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4219 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4220 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4221 used. Align _fdata to a 16 byte boundary.
4222 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4224 (emipsidtl.c): Likewise.
4225 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4227 * ld.h (args_type): Add new field embedded_relocs.
4228 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4229 (ld_emulation_xfer_struct): Add new field after_open.
4230 * ldemul.c (ldemul_after_open): New function.
4231 (after_open_default): New function.
4232 * ldlang.c (lang_process): Call ldemul_after_open.
4233 * lexsup.c (parse_args): Handle --embedded-relocs.
4234 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4235 new after_open field to after_open_default.
4236 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4237 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4238 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4239 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4240 * ld.texinfo, ld.1: Mention -embedded-relocs.
4242 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4244 * Makefile.in: Add eshl.o.
4245 * config/coff-sh.mt: Add shl emulation.
4247 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4249 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4250 Youngdale <eric@aib.com>.
4252 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4254 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4255 * config/i386linux.mh: New file; set HOSTING_CRT0.
4256 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4257 /usr/lib, since that is already in LIB_PATH.
4259 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4261 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4263 (.data, .bss): If "-N", then place the data/bss just after the end
4264 of the .text section rather than at the default 0x40000000.
4266 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4269 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4271 Patches from Eric Youngdale <eric@aib.com>:
4272 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4273 when generating a shared library.
4274 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4275 attempting to place an orphaned relocation section when generating
4276 a dynamically linked object.
4278 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4281 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4283 * ld.h (args_type): Add field export_dynamic.
4284 * lexsup.c (parse_args): Recognize --export-dynamic.
4285 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4286 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4288 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4290 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4291 we allocate common symbols.
4293 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4295 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4296 .rela.fini to the list of .rel* sections.
4298 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4300 * ldlang.c (load_symbols): Add new argument place. Only accept
4301 linker scripts if place is not NULL. Put commands found in an
4302 assumed linker script into place.
4303 (lookup_name): Pass NULL as place argument to load_symbols.
4304 (open_input_bfds): In lang_input_statement_enum case, pass a place
4305 argument to load_symbols, and store any new statements after the
4308 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4310 * ldver.c (ldversion): Bump to 2.5.3.
4312 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4314 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4316 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4318 * Makefile.in (check): Add missing "else true" clause.
4320 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4322 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4323 entry point to "start". Align at end of each section to 0x200.
4324 Start .text section 0x1000 later. Add _etext, _edata, _end
4327 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4329 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4330 composed of different object file formats.
4331 (ldctor_build_sets): If the output format does not support the
4332 reloc, and we are not generating a relocateable link, try getting
4333 the reloc from the input format.
4335 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4337 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4338 (em68knbsd.c): New target.
4340 * config/m68k-nbsd.mt: New file.
4341 * emulparams/m68knbsd.sh: New file.
4342 * configure.in (m68*-*-netbsd*): Use above configs.
4344 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4346 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4347 appropriately named static library, stop the search at that
4350 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4352 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4353 and esparcnbsd.o; sorted entries.
4354 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4356 * config/netbsd532.mt: Removed.
4357 * emulparams/netbsd532.sh: Removed.
4359 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4360 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4361 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4362 sparc*-*-netbsd*): Use above configs.
4364 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4366 * ldmain.c (multiple_common): One of the types may now be
4367 bfd_link_hash_indirect. The old BFD argument may be NULL.
4369 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4371 * configure.in: Add * at the end of m68k-hp-hpux.
4373 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4375 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4378 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4380 * scripttempl/nw.sc: Gather constructors and destructors and
4381 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4383 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4385 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4386 (ei386nw.c, eppcnw.c): New targets.
4388 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4389 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4391 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4392 instead of {i386,ppc}-elf.
4394 * configure.in (sparc*-*-netware): Removed. There is no such
4397 * ldint.texinfo: Move misplaced `@end iftex'.
4399 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4401 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4402 .rela.dtors to the list of .rel* sections.
4404 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4406 * ldver.c (ldversion): Update to version 2.5.
4407 * Version 2.5 released.
4409 * configure.in (all_targets): Handle i386-linux*.
4411 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4413 * scripttempl/aout.sc: Set _etext and __etext to ., not
4414 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4415 will not break any other system. From Eric Valette
4418 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4420 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4421 --verbose to get the old -V behaviour.
4422 * ld.1, ld.texinfo: Document this change.
4424 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4426 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4427 assertion, since it could fail with a user defined linker script.
4429 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4430 name in the hash table during the first phase--the hash table does
4431 not even exist at that point, much less have the right value.
4433 * Makefile.in (CC): Define.
4434 (CXX): Move definition, change from g++ to gcc.
4435 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4436 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4437 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4438 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4439 (.cc.o): Comment out.
4441 (site.exp): Don't create testdir or set tmpdir.
4442 (check): Run checks even if not running native. Use CC_FOR_TARGET
4443 instead of RUNTEST_CC, and likewise for CXX.
4444 (cdtest targets): Comment out.
4445 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4446 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4447 * cdtest-main.cc, cdtest.exp: Remove.
4449 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4451 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4452 file naming problems.
4453 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4454 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4455 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4456 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4457 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4458 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4459 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4461 * genscripts.sh: Always search /usr/local/TARGET/lib.
4463 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4465 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4467 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4469 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4471 * lexsup.c (parse_args): Add support for -a for HP/UX
4474 * lexsup.c (parse_args): -c takes an argument.
4476 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4478 * ld.h (args_type): Add new field endian.
4479 * lexsup.c (parse_args): Handle -EB and -EL by setting
4480 command_line.endian.
4481 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4482 * ldlang.c (lang_add_output_format): Add arguments big and little.
4483 If command_line.endian is set, use it to select big or little
4484 rather than the default. Changed all callers.
4485 * ldlang.h (lang_add_output_format): Update declaration.
4486 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4487 LITTLE_OUTPUT_FORMAT.
4488 * emulparams/elf32mipl.sh: Likewise.
4489 * emulparams/mipsbig.sh: Likewise.
4490 * emulparams/mipsbsd.sh: Likewise.
4491 * emulparams/mipsidt.sh: Likewise.
4492 * emulparams/mipsidtl.sh: Likewise.
4493 * emulparams/mipslit.sh: Likewise.
4494 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4495 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4497 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4498 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4499 * scripttempl/mipsbsd.sc: Likewise.
4501 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4502 depending upon ldgram.c, so that a parallel make does not try to
4505 * configure.in (mips*el-elf*): New target.
4506 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4507 (eelf32mipl.c): New target.
4509 * config/mipsl-elf32.mt: New file.
4510 * emulparams/elf32mipl.sh: New file.
4512 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4514 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4517 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4519 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4520 returned by find_nearest_line, in case the file name is something
4521 unhelpful such as a .h file. Handle %u.
4523 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4525 * ldlang.c (lang_do_assignments): Make sure output statement
4526 has an attached bfd_section before trying to dereference it.
4528 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4530 * ld.h (ld_config_type): Add new field warn_once.
4531 * ldmain.c (undefined_symbol): Handle -warn-once.
4532 * lexsup.c (parse_args): Recognize -warn-once.
4533 * ld.texinfo (Options): Document -warn-once.
4536 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4537 name. For %C, print the function name on a separate line, to keep
4538 the length of error messages under control.
4539 * ldmain.c (multiple_definition): Use %D for ``first defined
4541 (undefined_symbol): Use %D for ``more undefined references
4544 * ldmisc.c (multiple_warn): Remove; no longer used.
4545 * ldmisc.h (multiple_warn): Don't declare.
4547 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4549 * ldlang.c (print_output_section_statement): Print all lines
4552 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4554 * ldlang.c (load_symbols): Check for archive before object. Use
4555 bfd_check_format_matches, and, if ambiguous, print a list of
4556 matching formats. If file format is not recognized, treat file as
4558 * ldgram.y (yyerror): If assuming an object file is a script,
4559 mention that. Tweak the format of the error messages.
4560 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4561 guess that this is not actually a script, and just report that the
4562 file format was not recognized.
4563 * ld.texinfo (Options): Admit that -( may be used more than once.
4564 Add note that unrecognized object files are now treated as linker
4567 * ldfile.c (ldfile_input_filename): Make const.
4568 (ldfile_assumed_script): New variable.
4569 (try_open): Change arguments types to const.
4570 (ldfile_find_command_file): Likewise.
4571 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4572 * ldfile.h: Update declarations for ldfile.c changes.
4573 * ldlex.l: Include <ctype.h>.
4574 (file_name_stack): Change to be const char *.
4575 (lineno_stack): New static variable.
4576 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4577 (lex_push_file): Make name argument const. Initialize
4579 (lex_redirect): Initialize lineno_stack entry.
4580 (lex_warn_invalid): Handle non printable characters nicely.
4581 * ldlex.h (lex_push_file): Declare second argument as const.
4583 * ldgram.y (ifile_p1): Recognize GROUP.
4584 * ldlex.l: Recognize GROUP.
4585 * ld.texinfo (Option Commands): Document GROUP.
4587 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4589 * config/m68klynx.mh: New file.
4591 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4593 * emultempl/hppaelf.em: Add newlines to the error messages.
4595 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * config/i386lynx.mh: New file.
4598 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4599 unless CONSTRUCTING.
4601 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4603 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4604 (GENERATE_SHLIB_SCRIPT): Define as yes.
4605 (DYNAMIC_LINK): Define as false.
4606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4607 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4608 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4609 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4612 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4614 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4616 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4618 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4619 .got section is now explicitly handled in elf.sc.
4621 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4623 * scripttempl/alpha.sc: Redo script to set . outside of sections
4624 and not bother to explicitly specify section addresses.
4625 Explicitly place .sdata section.
4627 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4629 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4631 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4632 0, and to only be marked as NOLOAD if relocating.
4633 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4634 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4635 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4636 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4637 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4638 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4639 * scripttempl/sparclynx.sc: Likewise.
4641 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4643 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4644 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4647 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4649 * ld.h (args_type): Add field soname.
4650 * lexsup.c (parse_args): Handle -soname argument.
4651 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4653 * ld.texinfo: Document -soname.
4655 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4657 * ldlang.c (lang_check): Don't try to set the architecture if the
4658 input and output files are incompatible. Just warn.
4660 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4662 * configure.in: Change i[34]86 to i[345]86.
4664 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4666 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4668 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4670 Make the ELF linker handle orphaned sections reasonably. Also,
4671 define __start_SECNAME and __stop_SECNAME around sections whose
4672 names can be represented in C, for the benefit of symbol sets in
4674 * ldemul.h (ldemul_place_orphan): Declare.
4675 (ld_emulation_xfer_type): Add place_orphan field.
4676 * ldemul.c (ldemul_place_orphan): New function.
4677 * ldlang.h (wild_doit): Declare.
4678 * ldlang.c (wild_doit): Make nonstatic.
4679 (lang_place_orphans): Call ldemul_place_orphan.
4680 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4681 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4683 (gld${EMULATION_NAME}_place_orphan): New static function.
4684 (gld${EMULATION_NAME}_place_section): New static function.
4685 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4687 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4689 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4691 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4693 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4694 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4696 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4698 * ldexp.h (exp_get_abs_int): Declare.
4700 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4702 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4703 * ldexp.c (exp_get_abs_int): New function.
4705 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4707 * configure.in: add i960-nindy-coff support.
4709 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4711 * ldlex.l (yy_create_string_buffer): Handle change to internal
4712 interface in flex 2.4.7.
4714 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4716 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4717 New function; add 0x20 to any use of -Ttext.
4718 (gld${EMULATION_NAME}_create_output_section_statements): New
4720 (ld_${EMULATION_NAME}_emulation): Use the new function
4721 gld${EMULATION_NAME}_create_output_section_statements.
4723 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4725 * scripttempl/mips.sc: Redo script to set . outside of sections
4726 and not bother to explicitly specify section addresses.
4728 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4730 * scripttempl/elf.sc: Copy several more relocation sections into
4731 the output. Put .got.plt sections into .got.
4733 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4735 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4737 Add a new script operator, PROVIDE, to define a symbol only if it
4739 * ldgram.y (PROVIDE): New token.
4740 (assignment): Accept PROVIDE.
4741 * ldlex.l (PROVIDE): New token.
4742 * ldexp.h (node_type): Add etree_provide to node_class enum.
4743 (exp_provide): Declare.
4744 * ldexp.c (exp_fold_tree): Handle etree_provide.
4745 (exp_provide): New function.
4746 (exp_print_tree): Handle etree_provide.
4747 * ld.texinfo: Document PROVIDE.
4749 * ldlang.c (lang_common): Pass desired alignment to
4750 lang_one_common as power of two.
4751 (lang_one_common): Get common symbol alignment from linker hash
4752 table entry. Treat desired alignment as a power of two.
4754 * ldlang.c (wild_section): Attach all section with the given name,
4755 not just the first one. If there is no name, attach all sections
4756 even if the SEC_IS_COMMON flag is set.
4758 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4760 * ld.h (args_type): Add field rpath.
4761 * lexsup.c (S_ISDIR): Define if not already defined.
4762 (parse_args): Add support for -rpath. If -R is used to name a
4763 directory, treat it as -rpath for Solaris compatibility.
4764 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4765 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4766 * ldmain.c (main): Initialize command_line.rpath to NULL.
4767 * ld.texinfo: Document -rpath option.
4769 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4771 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4774 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4776 * config/pc532mach.mt: New file. Pc532 mach target support.
4778 * config/pc532mach.mh: New file. Pc532 mach host support.
4780 * config/netbsd532.mt: New file. Netbsd 532 target support.
4782 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4784 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4787 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4789 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4790 bfd_abs_section_ptr, not &bfd_abs_section.
4792 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4793 no_argument to required_argument. From djm.
4795 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4797 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4798 sections to force a VMA of 0; needed for ELF backends which have
4799 not been converted to the new linker style.
4801 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4803 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4804 it was for the HPUX dynamic loader's use and it creates problems
4807 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4809 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4810 * ldlang.h (lang_do_assignments): Put external decl here.
4811 * emultempl/hppaelf.em: Minor cleanups throughout file.
4812 (hppa_elf_create_output_section_statements): Rewrite.
4813 (hppaelf_finish): Rewrite.
4815 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4817 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4819 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4821 * ld.texinfo: -Bstatic is not ignored.
4823 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4825 * ldlex.l: Recognize \r the same as \n.
4827 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4829 Preliminary support for generating shared libraries, from Eric
4830 Youngdale <ericy@cais.cais.com>.
4831 * genscripts.sh: If the emulation parameter file sets
4832 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4833 CREATE_SHLIB defined.
4834 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4835 link_info.shared is set, use the .xs script file.
4836 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4837 .interp section, and don't include TEXT_START_ADDR in the starting
4838 address of the first section.
4839 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4840 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4842 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4844 * configure.in: Change --with-targets to --enable-targets.
4846 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4848 * lexsup.c (parse_args): Add support for new options -( -) with
4849 synonyms --start-group --end-group.
4850 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4851 (lang_group_statement_type): Define new struct.
4852 (lang_statement_union_type): Add group_statement field.
4853 (lang_enter_group, lang_leave_group): Declare.
4854 * ldlang.c (lang_for_each_statement_worker): Handle
4855 lang_group_statement_enum.
4856 (map_input_to_output_sections, print_statement): Likewise.
4857 (lang_size_sections, lang_do_assignments): Likewise.
4858 (open_input_bfds): Completely rewrite. Now does its own looping,
4859 rather than using lang_for_each_statement. Handle groups.
4860 (lang_process): Update call to open_input_bfds.
4861 (print_group): New static function.
4862 (lang_enter_group, lang_leave_group): New static functions.
4863 * ldfile.c (ldfile_open_file): If the file has already been
4864 opened, just return rather than taking an assertion failure.
4865 * ldver.c (help): Mention new options.
4866 * ld.texinfo: Document new options.
4868 * ldlang.c (end_of_data_section_statement_list): Don't define.
4869 (lang_leave_output_section_statement): Don't set obsolete variable
4870 end_of_data_section_statement_list.
4872 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4875 * ldlang.c (lang_size_sections): Adjust current region address
4876 even for sections with an explicit address. From
4877 ralphc@pyramid.com (Ralph Campbell).
4879 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4880 From jrs@world.std.com (Rick Sladkey).
4882 * scripttempl/mipsbsd.sc: Let sections align to their natural
4885 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4887 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4889 (lang_abs_symbol_at_beginning_of): Likewise.
4890 (lang_abs_symbol_at_end_of): Likewise.
4891 (lang_size_sections): Use bfd_is_abs_section to check for the
4892 absolute section. Don't try to set the VMA or output_offset or
4893 size of the absolute section.
4894 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4897 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4899 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4900 when generating relocatable objects.
4902 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4904 * emultempl/linux.em: New file providing support for linking
4905 against Linux shared libraries.
4906 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4907 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4909 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4912 * ldmain.c (main): Initialize link_info.shared to false. Give
4913 error if link_info.relocateable and link_info.shared are both set.
4915 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4916 it as naming an emulation to be added to EMULATION_OFILES.
4917 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4919 * Makefile.in: Rebuilt dependencies.
4920 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4921 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4922 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4923 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4924 (ei386linux.c): Remove; now in Makefile.in.
4925 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4926 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4927 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4928 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4929 (eelf64_sparc.c): Remove; now in Makefile.in.
4930 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4931 (eelf32_sparc.c): Remove; now in Makefile.in.
4933 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4934 no owner--it might be bfd_abs_section. From Eric Youngdale
4935 <ericy@cais.cais.com>.
4937 * scripttempl/aout.sc: Let sections align to their natural
4940 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4942 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4943 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4944 * ldemul.c: Include ldexp.h and ldlang.h.
4945 (ldemul_open_dynamic_archive): New function.
4946 * ldfile.h (ldfile_open_file_search): Declare.
4947 * ldfile.c: Include ldemul.h.
4948 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4949 argument, not bfd *. Change all callers.
4950 (ldfile_open_file_search): Rename from open_a. Return boolean
4951 argument, not bfd *. Clean up. Change all callers.
4952 (ldfile_open_file): If doing a dynamic link, call
4953 ldemul_open_dynamic_archive rather than assuming the extension of
4954 a dynamic object is ".so".
4955 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4957 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4959 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4961 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4962 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4963 Accept -static as a synonym for -non_shared.
4965 Let the user change the dynamic linker used by ELF code.
4966 * ld.h (args_type): Add new field interpreter.
4967 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4969 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4970 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4971 the ELF backend to return the .interp section. If
4972 command_line.interpreter is not NULL, set the contents of .interp
4974 * ld.texinfo: Mention -dynamic-linker.
4976 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4979 * lexsup.c (parse_args): Sort out the option macros and change the
4980 definitions to make it easier to add a new option.
4982 * scripttempl/aout.sc: Define __etext and __edata to go along with
4985 * ld.h (ld_config_type): Add new field traditional_format.
4986 * lexsup.c (parse_args): Add traditional-format to longopts, and
4988 * ldmain.c (main): Initialize config.traditional_format to false.
4989 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4990 flags of output_bfd according to config.traditional_format.
4991 * ldver.c (help): Mention -traditional-format.
4992 * ld.texinfo: Document -traditional-format.
4994 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4996 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4997 they are encountered.
4999 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5001 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5002 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5004 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5006 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5007 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5009 * ldfile.c (open_a): If this is not an archive, try to open it in
5010 the current directory before searching for it.
5012 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5014 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5015 BLOCK works in a section address as documented.
5017 * ldgram.y (YYDEBUG): Don't define.
5019 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5021 * emultempl/gld960.em: Pass false for new argument to
5022 ldfile_add_library_path.
5023 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5025 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5028 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5030 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5032 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5034 * Makefile.in (check): Delete ld.new dependency so that a regression
5035 test doesn't trigger a rebuild of the linker.
5037 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5039 * ldlang.c (map_input_to_output_sections): For lang_address, call
5040 init_os if it hasn't already been called.
5042 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5044 Add support for SunOS shared libraries.
5045 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5046 shared library support code.
5047 * emultempl/sunos.em: New file.
5048 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5049 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5050 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5051 (esun3.c): Likewise.
5053 * ldlang.c: Minor formatting cleanups.
5054 (lang_for_each_input_file): New function.
5055 * ldlang.h (lang_for_each_input_file): Declare.
5057 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5059 (search_head): Declare.
5060 (ldfile_add_library_path): Add new cmdline argument in prototype.
5061 * ldfile.c (search_head): Make non-static.
5062 (search_dirs_type): Move to ldfile.h.
5063 (ldfile_add_library_path): Accept cmdline argument, and save it.
5064 * lexsup.c (parse_args): Pass true for new cmdline argument of
5065 ldfile_add_library_path.
5066 (set_default_dirlist): Likewise.
5067 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5068 argument of ldfile_add_library_path.
5069 * ldgram.y (ifile_p1): Likewise.
5071 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5073 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5074 total_size, superfile and chain.
5075 * ldfile.c (open_a): Don't clear search_dirs_flag.
5076 (ldfile_open_file): Don't try to open superfile. Assert that file
5077 has not already been opened.
5078 * ldlang.c (new_afile): Don't initialize superfile.
5079 * ldmain.c (add_archive_element): Don't initialize subfiles or
5080 chain or superfile. Initialize search_dirs_flag to false.
5082 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5084 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5086 Changes from binutils-2.4 release:
5088 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5089 variables, use whitespace, so scripts don't break.
5091 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5093 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5095 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5096 * Makefile.in: Noted change.
5098 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5099 don't know where that's supposed to come from, or why it's
5102 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5104 * configure.bat: update to latest makefile.in
5105 * emulpara/go32.sh: set to coff-go32 not aout
5106 * emultemp/generic.em: strength-reduce the structure of
5107 this shell script, since the only available shell for
5108 DOS can't handle complex syntax.
5109 * emultemp/stringify.sed: for "sed -f" instead of inline.
5110 * makefile.in: depend on stringify.sed as well as genscripts.sh
5111 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5112 * genscripts.sh: empty variables aren't always considered "set",
5113 so set them to "y" instead.
5115 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5117 * ldlang.c (entry_symbol): Make static.
5118 (lang_add_entry): Add cmdline argument.
5119 * ldlang.h (lang_add_entry): Change prototype.
5120 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5121 * lexsup.c (parse_args): Likewise.
5123 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5125 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5126 .reginfo an address.
5127 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5128 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5129 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5131 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5133 Add support for ELF shared libraries.
5134 * ld.h (ld_config_type): Add field dynamic_link.
5135 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5136 on attempts to use -r with -relax, -call_shared or -s.
5137 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5138 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5139 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5140 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5141 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5142 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5144 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5145 opening a file with a .so extension first.
5146 * emultempl/elf32.em: New file.
5147 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5148 (NONPAGED_TEXT_START_ADDR): Likewise.
5149 (TEMPLATE_NAME): Define as elf32.
5151 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5152 * scripttempl/elf.sc: Add placement for new dynamic sections.
5153 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5154 outside of any section. Don't use ALIGN(8); just let one section
5155 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5156 sections; they'll be handled correctly anyhow.
5157 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5159 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5161 * Makefile.in (install): Redirect output of ln to /dev/null.
5163 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5165 * emultempl/hppaelf.em: Change all references of
5166 .hppa_linker_stubs to .PARISC.stubs.
5167 * scripttempl/hppaelf.sc: Likewise.
5169 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171 * ldlang.c (print_output_section_statement): Change ``no attached
5172 output section'' message slightly.
5173 (lang_do_assignments): Don't recurse down if there is no real
5176 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5177 match corresponding change in emulation templates.
5178 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5179 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5181 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5183 * ldver.c (ldversion): Updated version number.
5185 * cdtest-foo.cc: Use explicit "#pragma implementation".
5186 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5187 * Makefile.in: References to cdtest-func.o changed to
5190 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5192 Don't create unnecessary output sections.
5193 * ldlang.c (out_bfd_get_section_by_name): Remove.
5194 (wild_section): Call bfd_get_section_by_name rather than
5195 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5197 (lang_create_output_section_statements): Remove.
5198 (map_input_to_output_sections): For several cases, call init_os if
5199 it has not already been called.
5200 (lang_size_sections): If output section was not created, skip it.
5201 (lang_process): Don't call lan_create_output_section_statements.
5202 (lang_place_orphans): Skip files with just_syms_flags set to true.
5203 * ld.texinfo: Document change.
5205 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5207 * ldlang.c (wild_doit): Don't bother initializing the vma and
5208 section size. Don't special case SEC_SHARED_LIBRARY.
5209 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5212 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5214 * config/go32.mh : New file for Xgo32X.
5216 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5218 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5219 before calling einfo, since we are reporting an fopen failure.
5220 From jrs@world.std.com (Rick Sladkey).
5222 * configure.in: Use "e" rather than "em_" as prefix for
5225 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5227 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5229 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5230 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5232 * Makefile.in: Changed all generated file names.
5233 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5234 sed patterns to handle new filenames.
5236 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5237 * configure.in: Adjusted.
5239 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5241 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5242 work. Instead, check build dir and $srcdir explicitly, and use
5243 `echo' to get all the filenames.
5245 * configure.in (h8300h-*-hms): Changed ld_target name to
5247 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5250 * config/i960coff.mt: New file.
5251 * emulparams/gld960coff.sh: New file.
5252 * emultempl/gld960c.em: New file.
5253 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5254 i960coff configuration.
5255 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5257 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5258 code isn't included in FSF releases, and it can still be
5259 explicitly selected.
5260 (distclean): Remove site.bak and tmpdir.
5261 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5262 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5264 Patches from Ralph Campbell:
5265 * config/mipsbsd.mh: New file.
5266 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5267 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5268 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5271 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5273 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5275 * config/m68k.mt (EMUL): Set to m68kaout.
5276 * emulparams/m68kaout.sh: New file.
5277 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5278 (em_m68kaout.c): New target.
5280 * ldlang.c (lang_size_sections): If dot moves because of an
5281 assignment, don't try to insert a pad into the absolute output
5282 section, just change the address of the default memory region
5285 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5286 cdtest-ur.out, and cdtest-ur.tmp.
5288 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5290 * scripttempl/sa29200.sc: Align all sections to four byte
5293 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5295 * Makefile.in, configure.in: Support for go32 coff.
5296 * config/i386-go32.mt: New file
5297 * emulparams/i386go32.sh: New file
5298 * scripttempl/i386go32.sc: New file
5300 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5302 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5303 Lynx-specific script templates.
5304 * configure.in (sparclite*-*-coff): Use coff-sparc.
5305 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5306 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5307 (ENTRY): Set to __main.
5308 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5309 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5310 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5312 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5315 byte boundary, in case the global constructors do not take up an
5318 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5319 exist, get crtbegin based on gcc -print-libgcc-file-name.
5320 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5322 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5324 * ldlang.c (lang_size_sections): When no address is given for a
5325 section, align it according to its requirements.
5327 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5329 * Makefile.in (clean, distclean): Remove configdoc.texi.
5331 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5333 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5335 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5337 * ldlang.c (lang_size_sections): When relaxing, adjust the
5338 position of a padding statement, and adjust dot accordingly.
5340 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5342 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5344 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5346 * scripttempl/i386coff.sc: If relocating, don't put .init and
5347 .fini sections into .text; keep them separate.
5348 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5349 exist, get crtbegin based on gcc -print-libgcc-file-name.
5350 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5352 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5354 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5356 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5358 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5361 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5362 if building a final executable.
5364 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5366 * ldmain.c (main): Check the return value of bfd_close.
5368 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5370 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5371 sections never overlap when using -r.
5373 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5376 changes: get_symtab_upper_bound renamed and returns long,
5377 bfd_canonicalize_symtab returns long, check for error indications.
5379 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5381 * ldlang.c (print_input_section): For section size, use
5382 _cooked_size if it is non-zero, size otherwise.
5383 (size_input_section): Likewise.
5384 (lang_do_assignments): Likewise (case lang_input_section_enum).
5386 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5388 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5389 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5390 (lang_add_input_file): Pass true to new_afile for add_to_list.
5391 (lookup_name): Remove force_load argument. Changed all callers.
5392 Pass false to new_afile for add_to_list. Split loading of symbols
5393 out into separate function.
5394 (load_symbols): New function split out of lookup_name. Don't load
5395 the symbols if they are already loaded.
5396 (open_input_bfds): For lang_input_statement_enum call load_symbols
5397 rather than lookup_name.
5398 (lang_process): Pass abs_output_section rather than NULL to
5400 (lang_startup): Set real field of first_file to true.
5402 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * ldlang.c (had_relax): Removed.
5405 (relax_again): New static variable.
5406 (lang_size_sections): Change call to bfd_relax_section to
5407 correspond to BFD changes. Set relax_again appropriately.
5408 (lang_process): Remove #if 0 code. When relaxing, keep calling
5409 lang_do_assignments and lang_size_sections until relax_again
5412 * emultemp/gld960.em: Include libiberty.h
5413 (gld960_before_parse): Pass NULL as final argument to concat.
5415 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5417 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5420 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5421 building a bfd_data_link_order, rather than by setting the section
5422 contents immediately.
5424 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5426 Changes to make -Ur work again.
5427 * ldmain.c (add_to_set): Now takes reloc argument rather than
5428 bitsize. Check config.build_constructors here. If an new hash
5429 table entry is created, mark it as undefined.
5430 (constructor_callback): No longer takes bitsize argument. Pass
5431 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5432 BFD backend supports it.
5433 (reloc_overflow): Handle a NULL abfd argument.
5434 (reloc_dangerous, unattached_reloc): Likewise.
5435 * ldctor.c: Include ldmain.h.
5436 (struct set_info): Change bitsize field to reloc.
5437 (ldctor_add_set_entry): Now takes reloc argument rather than
5438 bitsize. Don't bother to check config.build_constructors here.
5439 (ldctor_build_sets): Get the size from the reloc howto. If
5440 generating relocateable output, call lang_add_reloc rather than
5442 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5444 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5445 (lang_reloc_statement_type): New structure.
5446 (lang_statement_union_type): Add reloc_statement field.
5447 (lang_add_reloc): Declare new function.
5448 * ldlang.c (lang_for_each_statement_worker): Handle
5449 lang_reloc_statement_enum.
5450 (map_input_to_output_sections, print_statement): Likewise.
5451 (lang_size_sections, lang_do_assignments): Likewise.
5452 (print_reloc_statement): New function.
5453 (lang_add_reloc): New function.
5454 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5456 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5457 (cdtest-ur, cdtest-ur.out): New targets.
5458 (check-cdtest): Now also check that -Ur works correctly.
5460 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5462 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5464 * ldlang.c (lang_process): Move lang_common call before
5465 map_input_to_output_sections, to ensure that any alignment
5466 constraints set by common symbols are copied over to the output
5469 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5471 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5472 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5473 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5474 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5477 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5479 * config/i386bsd.mh: New file.
5481 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5483 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5485 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5486 (DATA_START_SYMBOLS): Define _fdata.
5488 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5490 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5492 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5494 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5495 works again. Attach some output symbols to the stub file bfd.
5497 * emultempl/hppaelf.em: Include elf32-hppa.h.
5498 (file_chain): Add decl.
5499 (hppa_look_for_stubs_in_section): Delete decl.
5500 (hppaelf_finish): Reenable code. Do not pass symbols
5501 down to hppa_look_for_stubs_in_section.
5503 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5505 * ldmain.c (write_map): Don't define. Removed all references.
5506 Just use map_file or map_filename instead.
5507 (add_archive_element): Use minfo to write map information, not
5509 (constructor_callback): Use fprintf to write map information, not
5511 * ldmain.h (write_map): Don't declare.
5512 * ldgram.y (mri_script_command): Removed reference to write_map.
5513 * ldlang.c (lang_one_common): Likewise.
5514 * lexsup.c (parse_args): Likewise.
5516 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5518 * scripttempl/elf.sc: Force all sections to be aligned.
5520 * ldgram.y (section): Reverse the order of memspec_opt and
5521 fill_opt to avoid an ambiguity when both are used.
5522 * ld.texinfo: Changed accordingly.
5524 * ldgram.y: Move include of ldlex.h back with other includes.
5525 * ldlex.h (input_type): Don't initialize enum constants to
5527 * ldlex.l: Use a switch to return the right token based on
5528 input_type, rather than knowing that input_type has a value based
5531 * ldgram.y (dirlist_ptr): Removed; not used.
5532 * lexsup.c: Include ldver.h.
5533 * Makefile.in: Rebuilt dependencies.
5535 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5537 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5538 (ldlang_add_file): call it here instead.
5540 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5542 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5544 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5546 * emultempl/hppaelf.em: First attempt to clean this file up.
5547 Add comments in several functions as to their purpose and
5548 how they function (or my current best guess). Clean up horrible
5549 spacing and indention that never should have been accepted in the
5550 first place. Add FIXMEs for issues which need to be resolved.
5551 Disable linker-stub generation until it gets fixed. This allows
5552 the linker to at least work on simple code for testing purposes.
5554 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5555 it via hppaelf_finish). Prototype moved into ldlang.h.
5556 (lang_process): Move problematic extra call to lang_size_sections
5557 into the PA ELF specific code.
5558 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5559 lang_size_sections moved here.
5561 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5563 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5564 * config/ppc-elf32.mt: New file.
5565 * emulparams/elf32ppc.sh: New file.
5566 * emultempl/ppc.em: New file.
5567 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5568 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5569 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5571 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5573 * lexsup.c (parse_args): Use symbolic numbers for long options.
5574 Fix misunderstanding in -Y and -call_shared et al.
5576 Use getopt instead of lex and yacc to parse the command line.
5578 * ld.texinfo (Options): Document changes to option syntax.
5579 * Makefile.in: Update dependencies.
5580 * ldver.c (help): Tweak dashes in usage message.
5581 * ldgram.y (%union): Remove unused members.
5582 Remove %tokens for command line options; add ones for input types.
5583 (command_line): Rules removed.
5584 (file): Instead of command line, recognize an
5585 input type indicator, then use the nonterminal for that type.
5586 (defsym_expr): New nonterminal from code formerly in command_line.
5587 * ldlex.h: Declare parser input type enum and variable.
5588 Don't declare parse_line.
5589 * ldlex.l: Remove unused variables. Make some used ones static
5591 (COMMAND): Start state and its rules removed.
5592 At start of yylex, return input state token if at start of input.
5593 (lex_redirect): Don't need to set yyout.
5594 (ldlex_command): Function removed.
5595 * ldmain.c (main): Instead of calling parse_line, set up the
5596 redirections and call yyparse directly.
5597 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5599 * lexsup.c: Remove #if 0'd code.
5600 (parse_line): Function removed.
5601 (parse_args): Rewrite to use getopt_long_only.
5602 (set_default_dirlist): New function from code formerly in
5603 ldgram.y:command_line.
5604 (set_section_start): New function.
5605 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5606 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5607 compiled-in link scripts in "{" and "}", as the grammar no longer
5610 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5612 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5613 require that it be in $(srcdir).
5615 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5617 * ldlang.c (lang_size_sections): Only align section to alignment
5618 required by linker script, not to maximum alignment of input
5621 * ldlang.h (largest_section): Don't declare.
5622 * ldlang.c (largest_section): Don't define.
5623 (size_input_section): Don't set largest_section; not used.
5625 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5627 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5629 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5631 * ldlang.c, ldmain.c: Include libiberty.h.
5633 * ldmisc.h (concat): Don't declare.
5634 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5636 * ld.h (as_output_section_statement): Removed; not used.
5638 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5640 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5641 bfd_set_error and new error names.
5643 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5645 * ldwrite.c (build_link_order): If the cooked size of the section
5646 has been set, use it, for determining link_order size.
5647 (ldwrite): In the error message displayed if bfd_final_link fails,
5648 indicate that it was in fact the final link step that failed.
5650 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5651 bfd_relax_section, in case it returns false but doesn't flag an
5652 error. If an error is returned, indicate which one it is in the
5655 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5656 it'll get picked up from $(srcdir) if appropriate.
5658 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5660 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5661 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5663 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5665 * ldlex.l (comment): Increment line number when newline is read.
5667 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5669 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5670 reload the file even if it is already loaded.
5671 (wild): Call lookup_name with force_load argument of 0.
5672 (open_input_bfds): Call lookup_name with force_load argument of 1.
5673 (print_symbol): Remove declaration of non-existent function.
5674 (print_one_symbol): Return true rather than falling off end.
5676 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5678 * ldmain.c (main): Use %ld when printing long values.
5680 * scripttempl/elf.sc: Move _edata after the .sdata section.
5681 Permit OTHER_BSS_SYMBOLS to be defined.
5682 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5684 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5686 * Rename all "hppaosf" files to "hppaelf".
5687 * Change all "osf" references to "elf" in hppaelf files.
5688 * Makefile.in: Likewise.
5689 * configure.in: Likewise.
5691 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5693 * ldmain.c (main): Call xatexit, not atexit.
5694 Call xmalloc_set_program_name.
5696 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5699 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5701 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5702 (hppaosf_finish): Call xmalloc, not ldmalloc.
5703 * ldmain.c (preserve_output): Function removed.
5704 (main): Do it here instead.
5706 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5708 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5709 GNU C specific macros.
5711 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5712 call to LANG_FOR_EACH_INPUT_SECTION.
5714 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5716 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5717 deleted; will use libiberty versions instead.
5718 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5719 mri.c Makefile.in: Change callers.
5721 * ldmisc.c (vfinfo): Remove cleanup code.
5722 * ldmain.c (remove_output): Put it here (new function).
5723 (preserve_output): New function.
5724 (main): Register remove_output and preserve_output with atexit.
5725 * ldmain.c ldgram.y: Call xexit instead of exit.
5726 * ldmisc.h: Declare xexit.
5728 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5730 * Makefile.in: Lots of new H8/500 memory models.
5732 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5734 * ldlex.l: Removed duplicate rules.
5735 (yywrap): Provide default definition, needed with some versions of
5738 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5740 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5741 the archive filename too.
5743 * ldlex.l: Add rule to catch invalid input characters instead of
5744 printing them. Include "ldmain.h" for program_name decl.
5745 (lex_warn_invalid): New function.
5746 * Makefile.in: Add dependency.
5748 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5750 * Makefile.in (check): Don't bother running any tests of
5751 cross-linker until the test suite no longer assumes native mode.
5753 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5755 * ldlang.c (print_one_symbol, print_input_section): Print
5756 global symbols in symbol table again.
5758 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5760 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5761 exit successfully instead of complaining if no input files are
5764 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5766 * Makefile.in: Format variable definitions consistently.
5767 (LD_PROG): Remove unnecessary variables from link command,
5768 change variable LOADLIBES to EXTRALIBS.
5770 * ldmain.c (main): Compute and display total execution time.
5771 * ld.texinfo (-stats): Document the option.
5773 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5775 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5778 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5781 * ldlang.c (relaxing): Removed global variable.
5782 (lang_size_sections): If the canonical symbols have not already
5783 been read in, read them in before relaxing.
5784 * ldlang.h (relaxing): Removed declaration.
5786 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5788 * ldlang.c (new_afile): Initialize loaded field to false.
5789 (lookup_name): If file was already loaded, don't call the
5790 add_symbols entry point again.
5792 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5794 * ld.texinfo: Clarify what -T option does.
5796 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5798 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5801 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5803 * ldmain.c (add_archive_element): If trace_files or
5804 trace_file_tries, print file name.
5805 * ldlang.c (lookup_name): Likewise.
5806 (ldlang_add_file): Don't put files on input_bfds list in reverse
5809 * scripttempl/elf.sc: Correct typo.
5811 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5813 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5814 their arguments optional, for compatibility with the old GNU ld.
5816 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5818 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5820 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5822 * ldmain.c (add_to_set): Add bitsize argument.
5823 (constructor_callback): New function.
5824 (link_callbacks): Add constructor_callback.
5825 * ldctor.c (struct set_info): Add bitsize field.
5826 (ldctor_add_set_entry): Add bitsize argument.
5827 (ldctor_build_sets): Base the size of the elements of the set on
5828 the bitsize, rather than always using LONG.
5829 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5831 * ld.h (QUAD_SIZE): Define.
5832 * ldgram.y (QUAD): New token.
5833 (length): Handle it.
5834 * ldlex.l: Return QUAD.
5835 * lexsup.c (keywords): Add QUAD.
5836 * ldwrite.c (build_link_order): Handle QUAD.
5837 * ldlang.c (print_data_statement): Handle QUAD.
5838 (lang_size_sections): Likewise.
5839 (lang_do_assignments): Likewise.
5840 * ldexp.c (exp_print_token): Add QUAD to table.
5841 * ld.texinfo: Describe QUAD.
5843 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5844 since the Alpha doesn't use them.
5846 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5848 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5850 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5852 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5853 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5855 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5857 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5858 needed for i386mach. (Should be a no-op on other systems.)
5860 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5861 (PAGE_SIZE): Don't define; not used.
5863 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5865 * ldgram.y (yyerror): Make argument const char *, and actually
5866 print it out rather than assuming it is a syntax error.
5867 * ldmisc.h: Change declaration of yyerror.
5868 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5870 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5872 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5873 exec header offset, since the exec header isn't loaded.
5874 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5876 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5878 A major rewrite to move the bulk of the linker into BFD so that
5879 more efficient backend code can be written for specific object
5881 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5882 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5883 * ldctor.c, ldctor.h: Complete rewrite.
5884 * ldwrite.c, ldwrite.h: Complete rewrite.
5885 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5886 link_info.strip instead. Changed all uses.
5887 (discard_locals_type, discard_locals): Removed. Use
5888 link_info.discard instead. Changed all uses.
5889 (ld_config_type): Removed relocateable_output field; use
5890 link_info.relocateable instead; changed all uses. Added stats
5892 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5893 set_loader_symbol): Removed.
5894 * ldexp.h (node_class): Added etree_rel.
5895 (etree_type): Added rel field.
5896 * ldexp.c (exp_print_token): Bracketed table initialization.
5897 (exp_relop): New function.
5898 (fold_name): Use linker hash table rather than ldsym functions.
5899 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5900 (exp_print_tree): Handle etree_rel.
5901 * ldgram.y (strip_symbols, discard_locals): Removed.
5902 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5903 (REL): New token. Does not appear in grammar, but needed for
5905 (file): Don't call lang_final; it's called by main anyhow.
5906 * ldlex.l: Accept -stats and -no-keep-memory options.
5907 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5908 * ldlang.c: Consistently use fill_type for fill argument.
5909 (lang_init_script_file, script_file): Removed.
5910 (create_object_symbols): Removed. Use
5911 link_info.create_object_symbols_section instead. Changed all
5913 (lang_add_keepsyms_file): Removed.
5914 (lookup_name): Call bfd_link_add_symbols instead of
5915 ldmain_open_file_read_symbol.
5916 (wild): Don't iterate over script_file.
5917 (open_output): Create link hash table.
5918 (lang_place_undefineds): Rewrote.
5919 (lang_size_sections): Handle relaxing (doesn't work yet).
5920 (lang_relocate_globals): Removed.
5921 (lang_finish): Use link hash table rather than ldsym functions.
5922 (lang_common): Rewrote.
5923 (lang_one_common): New function.
5924 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5926 (create_symbol): Removed.
5927 (lang_process): Don't call lang_init_script_file. Call
5928 ldctor_build_sets rather than find_constructors. Don't call
5929 lang_relocate_globals.
5930 (lang_abs_symbol_at_beginning_of): Rewrote.
5931 (lang_abs_symbol_at_end_of): Rewrote.
5932 * ldmain.c (had_y): Removed.
5933 (lprefix, lprefix_len): Removed; use link_info fields instead.
5935 (multiple_def_count, commons_pending, undefined_global_sym_count,
5936 total_symbols_seen, total_files_seen): Removed.
5937 (link_callbacks, link_info): New variables.
5938 (main): Initialize link_info. Don't call init_bfd_error_vector or
5939 ldsym_init. Don't set now unused variables. Handle -stats.
5940 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5941 (add_ysym): Rewrote.
5942 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5943 search_library, gnu960_check_format, decode_library_subfile,
5944 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5946 (add_keepsyms_file, add_archive_element, multiple_definition,
5947 multiple_common, add_to_set, warning_callback, undefined_symbol,
5948 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5950 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5951 require symbols for %C; look them up instead.
5952 * emultempl/hppaosf.em: Pass link_info to
5953 hppa_look_for_stubs_in_section.
5954 * Makefile.in: Rebuilt dependencies.
5955 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5957 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5959 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5960 ldlang.h and ldctor.h.
5962 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5963 declarations of free and malloc from flex output. Change malloc
5964 to ldmalloc in flex output.
5966 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5968 * ldmain.c (lprefix): Change default from a char to a string
5969 with only one character.
5970 (lprefix_len): Set default to one.
5972 * ldmain.h (lprefix_len): Declare.
5974 * ldsym.c (write_file_locals): Use strncmp rather than a character
5975 comparison for lprefix.
5977 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5980 * emultmpl/hppaosf.em: Include ldexp.h.
5981 (before_parse): Set lprefix and lprefix_len correctly.
5983 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5985 * ldlex.h: Don't declare yywrap if it is a macro.
5986 * ldlex.l: Include sysdep.h.
5987 * ldlang.c (lang_for_each_statement_worker,
5988 lang_for_each_statement): Forgot to use PARAMS.
5990 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5992 * Makefile.in: Added .PHONY targets where appropriate. Added some
5994 (gcclibdir, version): Removed unused variables.
5995 (DEP): New variable, set to mkdep.
5996 (ALL_CFLAGS): New variable. Used in .c.o target.
5997 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5999 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6000 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6001 mostly obsolete variables. Adjusted remaining uses.
6002 (DEF_EMUL): Removed variable.
6003 (ldmain.o): Handle undefined EMUL error correctly.
6004 (ldemul-list.h): Depend on config.status rather than Makefile.
6005 Create via temporary file.
6006 (ver960.c, roll, make): Removed obsolete targets.
6007 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6009 * dep-in.sed: New file, used when rebuilding dependencies.
6011 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6013 Made many changes to eliminate gcc warnings. Made various
6014 cosmetic changes, declared various things in header files, removed
6015 various extern declarations from .c files. No substantive
6018 * ldlang.c (lang_process): Ifdef out final call to
6019 lang_size_sections again (reverting change of Nove 2), since it
6020 breaks the Sun4 linker.
6022 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6024 * configure.in (alpha-*-netware*): New target; use alpha.
6026 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6028 * configure.in: Group targets by CPU. Merge some m68k target
6029 entries with different CPU specs that use the same ld_target
6032 * configure.in: Add sparc*-*-coff.
6033 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6034 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6035 (em_coff_sparc.c): Add dependencies and build rules.
6037 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6039 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6041 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6043 (command_line_option): Accept and ignore them (for now).
6044 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6045 where n is a number.
6047 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6049 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6050 not in bfd_com_section, create the section in the BFD so that it
6051 can be placed in the right output section.
6053 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6055 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6056 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6057 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6058 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6059 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6060 Move OTHER_READONLY_SECTIONS after all the other readonly
6061 sections. Don't use DATA_ADDR twice.
6063 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6064 p is in a common section, make sure the BFD has a section of that
6067 * ldlang.c (lang_common): Add newline to error message.
6069 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6071 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6072 Lynx-specific script instead of m68kcoff.
6073 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6074 (ENTRY): Define as __main.
6075 (TEXT_START_ADDR): Define as 0.
6076 (PAGE_SIZE): Define as 0x1000.
6077 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6078 * scripttempl/m68klynx.sc: New file.
6080 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6082 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6083 arguments rather than treating them as emulation names.
6085 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6087 * configure.in: Support x86 unixware and netware plus generic netware.
6089 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6091 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6094 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6096 * Makefile.in (distclean): Don't delete dvi or info files.
6097 (ld.info): Update dependency list.
6098 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6100 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6102 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6103 Set output_filename instead of creating a new node.
6104 (open_output): Don't set output_filename.
6105 (lang_final): Create the new node here.
6106 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6108 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6110 From Pete Hoogenboom (hoogen@cs.utah.edu):
6112 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6113 edata, _edata, end): Add definitions of these symbols.
6114 (__end): Remove definition of this symbol.
6115 (__data_start): Move definition of this symbol.
6117 * emultempl/hppaosf.em: Various fixes and support for linker stub
6119 (hppaosf_finish, hppaosf_search_for_padding_statements,
6120 hppaosf_create_output_section_statements): New functions in
6121 support of linker stub generation.
6122 (ld_hppaosf_emulation): Redefine to include new
6123 emulation-specific routines.
6125 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6126 Pass abs_output_section rather than NULL to avoid invalidating
6129 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6131 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6132 (em_i386mach.c): New rule.
6133 * configure.in (i[34]86-*-mach*): New case.
6134 * config/i386-mach.mt: New file.
6135 * emulparams/i386mach.sh: New file.
6137 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6139 * ld.h (flag_is_*): Removed macros.
6140 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6141 Consistently check the BFD symbol flags directly, rather than
6142 using file_is_* macros.
6144 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6146 * configure.in (sparc*-*-lynxos*): New target.
6147 * Makefile.in: Add rule for em_sparclynx.c.
6148 (ALL_EMULATIONS): Add Lynx emulations.
6149 * config/sparc-lynx.mt: New file.
6150 * emulparams/sparclynx.sh: New file.
6151 * scripttempl/sparccoff.sc: New file.
6153 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6155 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6157 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6159 * relax.c (write_relax): Check return value of bfd_seclet_link.
6161 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6163 * ldlang.c (delete_output_file_on_failure): New variable.
6164 (open_output): Set it after bfd open succeeds.
6165 * ldmisc.c (vfinfo): Test it.
6167 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6169 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6172 * ldemul.c: Support was added to allow emulation-specific
6173 processing to occur. This support was added primarily for linker
6174 stub generation in the elf32-hppa gld.
6175 (ldemul_finish, ldemul_create_output_section_statements): New
6177 * ldemul.h: Support was added to allow emulation-specific
6178 processing to occur. (As described above.) Added finish and
6179 create_output_section_statements fields to
6180 ld_emulation_xfer_struct structure.
6181 * ldlang.c: Add calls to emulation-specific routines.
6182 (lang_process): Add call to
6183 ldemul_create_output_section_statements function.
6184 (lang_process): Add call to a emulation-specific routine (and
6185 some processing after the call).
6187 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6189 * configure.in: mips*- instead of mips-, mips*el changes
6191 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6193 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6194 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6195 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6196 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6197 * config/alpha.mt: New file.
6198 * emulparams/alpha.sh: New file.
6199 * scripttempl/alpha.sc: New file.
6201 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6203 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6204 types of different sizes (eg: 64 and 32 bits), so coerce.
6205 * ld.h (ALIGN_N): Add warning about usage.
6207 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6209 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6210 which we already have a definition, rather than checking in
6211 several different places whether the symbol is weak.
6213 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6215 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6216 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6217 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6218 expanded within them.
6219 * config/mipsb-elf32.mt: New file.
6220 * emulparams/elf32mipb.sh: New file.
6221 * Makefile.in (em_elf32mipb.c): New target.
6223 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6225 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6226 lang_input_file_is_search_file_enum so objects brought in using
6227 INPUT() do a path lookup.
6229 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6231 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6232 instead of {i386,m68k}-coff.
6233 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6234 * config/i386-lynx.mt: New file.
6235 * config/m68k-lynx.mt: New file.
6236 * emulparams/i386lynx.sh: New file.
6237 * emulparams/m68klynx.sh: New file.
6239 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6240 but defaulting to _start.
6242 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6243 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6246 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6248 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6249 HOSTING_LIBS for testing.
6251 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6253 Finish up support for i386-sysv4 (without shared libraries):
6254 * ld.h (flag_is_weak): Define.
6255 * ldlang.c (print_symbol): Mention whether symbol is weak.
6256 (print_input_section): Print weak symbols as globals.
6257 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6258 (enter_global_ref): Do not warn if a weak symbol redefines a
6259 global symbol. Do not let a weak symbol redefine a common symbol.
6260 (enter_file_symbols): Treat weak symbols as global symbols.
6261 (subfile_wanted_p): Do not pull in an object file from a archive
6262 just to resolve an undefined weak symbol.
6263 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6264 error; the error might be that malloc has run out of space.
6265 * ldsym.c (write_file_locals): Treat weak symbols as global.
6266 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6268 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6269 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6270 * emulparams/elf_i386.sh: New file.
6271 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6272 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6273 (ALL_EMULATIONS): Add em_elf_i386.o.
6274 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6275 (em_elf_i386.c): New target, like other em_*.c targets.
6276 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6277 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6278 nonempty, and configured for native, add it to LIB_PATH.
6280 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6282 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6283 Added statements to pass stab and stabstr sections through and
6284 mark them as NOLOAD, which makes GDB happier.
6286 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6288 * configure.in: Accept m68k-lynx-lynxos config.
6290 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6292 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6294 * config/coff-h8300.mt: Add EMUL=h8300h.
6296 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6298 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6300 * Makefile.in: Changed CXX back to g++.
6302 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6304 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6306 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6308 * Makefile.in (TAGS): Use shell wildcards.
6310 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6312 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6314 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6316 * ld.texinfo: re-enable included config file; conditionalize doc
6317 for -oformat to interact properly with SingleFormat doc config
6318 var; rename @up/@down to @raisesections/@lowersections.
6320 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6322 * configure.in: recognize m88110.
6324 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6326 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6327 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6328 ELF emulation is "elf32-hppa" not "elf-big".
6329 (hppaosf_before_parse): Remove unneeded processing of environment
6331 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6332 .text segment of output file.
6333 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6335 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6337 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6340 * ldlang.c, ld.h: updated copyright.
6342 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6344 * ldlang.c (open_output, lang_check): Check return value of
6347 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6349 * scripttempl/h8500.sc: Start all sections in a different segment.
6350 * scripttempl/z8ksim.sc: Handle constructors
6352 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6354 * Makefile.in: revert earlier changes back to execute runtest
6355 with make check. cdtest and bootstrap now function as they
6356 did within the Makefile.
6358 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6360 * Makefile.in: Update dependencies.
6362 * configure.in: Set EMULATION_OFILES in Makefile based on
6363 --with-targets option.
6365 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6367 * Makefile.in: check targets reimplemented to old way.
6369 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6371 * config/i386v.mh, config/irix4.mh: Use gcc
6372 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6373 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6374 bfd/configure.host change.
6376 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6378 * scripttempl/elf.sc: Handle .line and .debug* sections.
6380 * ldlex.l: Use bfd_scan_vma, not strtoul.
6382 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6384 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6385 Remove inital caps in some error messages, change "can't" to
6386 "cannot", add missing colons.
6387 * ldmisc.c (vfinfo): Print "%%" as a single %.
6388 For '%' followed by unrecognized character, print them both
6389 verbatim instead of expecting a char * arg.
6390 For '%C', don't put the function name in parens.
6392 * ldexp.c (invalid): Pass "%%", not "% ".
6394 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6396 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6397 (BSS_VAR): Removed; now always define _fbss.
6398 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6401 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6403 * configure.in: z8k-coff is the same as z8k-sim
6405 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6407 * testsuite/lib/ld.exp: new file
6408 * testsuite/config/unix-ld.exp: new file
6409 * testsuite/ld.bootstrap/bootstrap.exp: new file
6410 * Makefile.in: add dejagnu support for make check
6412 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6414 * ldlex.l (comment): Add missing newline in message.
6415 * ldindr.c (add_indirect): Ditto.
6416 * ldexp.c (exp_fold_tree): Ditto.
6418 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6420 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6423 * ldmisc.c (multiple_warn): New function.
6424 * ldmisc.h: Declare it.
6425 * ldmain.c (enter_global_ref): Call it.
6426 * ld.h (ld_config_type): Add warn_common.
6427 * ldlex.l, ldgram.y: Set it with -warn-common option.
6428 * ldver.c (help): Document it.
6430 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6432 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6433 target-specific sections, and for changing data section vma.
6435 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6437 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6438 terminals, for Solaris.
6439 (dirlist_ptr): New static variable.
6440 (command_line_option): Accept new options.
6442 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6445 * config/sun4sol2.mt: Pass emulation name without ".sh".
6447 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6448 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6450 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6452 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6453 .dtors, .data1, .rodata1 sections, instead of combining them into
6454 other sections. For `-r', set all section start addresses to
6457 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6458 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6459 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6461 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6463 * genscripts.sh: If this is the default emulation, set
6465 * emultempl/*.em: Use it to determine whether to compile in the
6468 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6469 genscripts.sh. Pass the current emulation name without ".sh" on
6471 * genscripts.sh: Take an default emulation arg.
6472 Use the current emulation name as EMULATION_NAME.
6473 Make default lib path for cross-compiling ':', not null.
6474 * emulparams/*.sh: Don't set EMULATION_NAME.
6475 * ldemul.c (ldemul_get_script): Take isfile arg.
6476 Pass it to emulation's get_script function.
6477 * ldemul.h: Adjust get_script prototypes.
6478 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6480 * ldfile.h: Declare it.
6481 * ldgram.y: Accept a script on the command line again,
6482 for parsing compiled-in scripts.
6483 * ldmain.c (main): If ld script is a file, parse it as a -T
6484 option, otherwise parse it directly.
6485 * emultempl/*.em (*get_script): Return the scripts themselves if
6486 this is the default emulation; otherwise return their file names.
6487 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6489 * emulparams/m88kbcs.sh: Use it.
6491 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6493 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6495 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6496 there's no change log entry yet, tsk tsk) from the list of
6497 emulations compiled in until Mark gets around to checking in
6498 emulparams/i386linux.sh.
6499 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6500 changed, this file gets updated.
6502 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6504 * ldgram.y (OPTION_Lfile): New token.
6505 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6506 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6508 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6510 * configure.in: h8/300h support needs own .mt file.
6511 config/coff-h8300h.mt: New file.
6513 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6515 * ldmain.c: Don't include sys/stat.h; it already got included
6516 somewhere along the way.
6518 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6520 * Makefile.in: Add h8300h support.
6521 emulparams/h8300h.sh: New file.
6522 scripttempl/h8300h.sc: New file.
6524 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6526 * ldfile.c (ldfile_open_file): In error message, use the name the
6527 user gave (e.g., "-lc"), rather than the base file name.
6529 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6531 * ldmain.[ch]: Remove initial Q_ from function names.
6532 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6534 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6536 * ldlang.c (lang_process): Move loading of default script from
6537 here to main. Add a "/" to start of script name to prevent
6538 finding it in "." first.
6540 * ldmain.c (set_scripts_dir): Don't look in "." first.
6542 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6545 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6547 * Makefile.in (em_m88kbcs.c): Correct dependency.
6548 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6549 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6550 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6552 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6554 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6555 main.c (main): Print the errno string in the error message.
6557 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6559 * configure.in: Accept h8300h for target cpu.
6561 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6562 present (demangle is smart enough to know whether to do it or not).
6564 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6566 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6567 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6569 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6571 * ldmain.c (get_emulation, check_for_scripts_dir,
6572 set_scripts_dir): New functions.
6575 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6577 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6578 Create symbol "end" instead of "__end". Comment out some parts
6579 that may not be needed (yet) for elf.
6581 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6583 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6585 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6587 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6588 when no prototype is being supplied.
6589 (ldmalloc, ldrealloc): Size argument is now size_t.
6591 * ldmisc.c (finfo): New function, accepts FILE* argument.
6592 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6593 without leading zeros.
6594 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6595 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6597 (concat, buystring): String lengths are size_t.
6598 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6600 * ldlang.c (new_statement): Size argument is now size_t. Added
6601 forward declaration with prototype.
6603 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6605 * ldgram.y (OPTION_v): Don't turn on verbose output.
6607 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6609 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6612 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6614 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6615 collect2 doesn't look for gld any more anyhow.
6617 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6619 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6620 now have a non NULL srefs_chain.
6622 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6623 hp300hpux, since the latter does not exist.
6625 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6627 * genscripts.sh: Put the scripts in the ldscripts directory, not
6629 * configure.in (ldscripts): Make, instead of emulations.
6630 * Makefile.in (scriptdir): Take off the "ld" part.
6631 (install, clean, distclean): Use ldscripts, not emulations.
6632 In tests, don't pass -Lemulations.
6633 Don't pass tooldir/lib to genscripts.sh.
6634 * genscripts.sh: Don't take tooldir/lib arg.
6635 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6636 default script file.
6638 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6640 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6642 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6644 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6646 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6648 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6649 run in parallel without colliding on yacc's static file names.
6650 Without the stub rule, make will try to start two yacc's
6651 concurrently which fails because of yacc's static file names.
6653 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6655 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6658 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6660 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6661 different from libdir.
6663 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6665 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6667 * ldver.c (help): New function.
6668 * ldver.h: Declare it.
6669 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6671 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6673 * Makefile.in (INCLUDES): Don't need ../include any more.
6675 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6677 * ldlex.l, ldgram.y: Support new -oformat option.
6678 Remove attempt at supporting script fragments on the command line.
6679 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6680 * mri.c (mri_format), ldgram.y: Change callers.
6681 * ldlang.h: Change prototype.
6683 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6685 * Makefile.in: canonicalize install.sh; for use within
6686 this directory (and subdirs)
6688 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6690 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6692 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6695 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6697 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6698 It wasn't documented (or likely used) and wastes time.
6699 (try_open): If EXTEN is empty, don't try it.
6701 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6702 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6703 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6704 with normal function declarations.
6706 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6707 Move *.sc-sh to scripttempl/*.sc.
6708 * {emultempl,emulparams,scripttempl}/README: New files.
6709 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6710 removed, replaced with generic.em.
6711 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6712 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6714 * *.em (*_get_script): Return script name instead of script contents.
6715 * ldlang.c (lang_process): Change caller.
6717 * ldlex.l, ldgram.y: Recognize -m option.
6718 Check for input files after *all* options in grammar.
6719 * ldmain.c (main): Check for -m options. Add default directory
6722 * mkscript.c: File removed.
6723 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6724 to add to the default LIB_PATH.
6725 Look for input files in the new subdirectories.
6726 Create the scripts in emulations subdirectory and don't filter
6727 them through mkscript.
6728 * configure.in: Make the emulations subdirectory.
6730 * Makefile.in: Account for all of the above changes.
6731 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6732 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6733 Put CFLAGS last in the compilation rules.
6734 Add -I../bfd to INCLUDES so sysdep.h is found.
6736 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6738 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6740 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6741 dependent on RELOCATING, not RELOCATION.
6742 * hp3hpux.sh (SHLIB_PATH): Define it.
6744 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6746 * ldfile.c (try_open): If opening without the extension fails,
6747 try with the extension even if -v or -V was given.
6748 had_script is imported (from ldgram.y), not exported.
6750 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6752 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6754 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6756 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6757 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6759 (section): Use statement_list_opt, not statement_list.
6760 * m68kcoff.sc-sh: Gather constructors and destructors and define
6761 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6762 * sa29200.sc-sh: Gather constructors and destructors and define
6763 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6765 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6767 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6768 * configure.in: No longer need to configure to get sysdep.h.
6770 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6772 * Makefile.in: remove install:all and install-info:info
6773 dependencies (these cause some spurious rebuilds at 'make install'
6776 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6778 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6779 (mips-idt-ecoff*): Added trailing '*'.
6780 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6781 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6782 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6784 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6785 incorrect definitions.
6787 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6789 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6790 symbols, unless stripping.
6792 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6794 * Makefile.in: configure looks for ####, so remove lines with many
6796 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6797 and HOSTING_LIBS correctly so that ``make check'' will work.
6799 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6801 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6802 to etext, edata, and end. Needed for IRIX 4.0.5F.
6803 Patch from mwp@iconix.oz.au (Michael Paddon).
6805 * Version 2.2.1 released.
6807 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6809 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6810 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6812 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6814 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6817 * Version 2.2 released.
6819 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6821 * ldver.c (ldversion): Bump version number to 2.2.
6823 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6827 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6829 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6831 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6833 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6834 mkscript.o, rather than directly from mkscript.c.
6836 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6838 * configure.in: Look for ${target_makefile_frag} relative to
6839 ${srcdir}, not relative to build directory.
6841 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6842 * configure.in: Recognize hppa*-hp-osf.
6843 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6844 (em_hppaosf.c): Build it.
6845 * config/hppaosf.mh, hppaosf.mt: New files.
6847 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6848 some system header files. All uses changed.
6850 * configure.in: Recognize i386-aix configurations as i386-coff
6853 * configure.in: Recognize m68*-*-hpux.
6854 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6855 the value of STACKZERO.
6856 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6857 (em_hp3hpux.c): Build it.
6858 * hp3hpux.sh, config/hp300hpux.mt: New files.
6860 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6862 * mips.sc-sh: Put constructors in the .data section.
6863 * Makefile.in (cdtest): Added dependency on ld.new.
6865 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6867 * Makefile.in: Change definition of $(tooldir) to match FSF.
6868 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6869 Support VAX Ultrix and BSD.
6871 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6873 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6875 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6877 * ldlang.h (struct memory_region): Change `length' and
6878 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6879 * ldlang.c, mri.c: Corresponding changes, plus lint.
6881 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6883 * configure.in: For all i386 targets, accept i486 as well.
6885 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6887 * ldlang.c (wild_doit): Preserve all flags for a
6888 SEC_SHARED_LIBRARY section.
6889 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6890 computing largest_section.
6892 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6894 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6895 fields of newly created structure.
6897 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6899 * ldmain.c (g_switch_value): New variable.
6900 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6901 (command_line_option): Accept -G and set g_switch_value.
6902 * ldlex.l (COMMAND): Accept -G.
6903 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6905 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6907 Support for linking and loading at different places:
6909 * ldlex.l: Add "AT" keyword.
6910 * ldgram.y: Cleanup, and parse AT.
6911 * ldlang.c (print_output_section_statement): Print output address
6912 of section in map. (lang_size_sections): Fill sections' lma with
6914 * ldlang.h (lang_output_section_statement_type): Add load_base
6917 * ldindr.c (add_indirect): Keep more information in the alias
6919 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6920 attribute from an input section.
6921 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6922 default. (Q_enter_file_symbos): Indirect symbols now are known by
6923 their section, not a special symbol flag.
6924 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6925 (write_file_globals): Write the mapping for an indirect symbol.
6926 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6929 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6931 * ld.texinfo: changes for q1
6933 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6935 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6937 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6939 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6941 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6943 * mips.sc-sh: Added variables which may be overridden by a
6945 * mipsidt.sh: New file; emulation for IDT MIPS board.
6946 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6947 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6948 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6949 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6951 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6953 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6955 * i386bsd.sh, config/i386bsd.mt: New files.
6956 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6958 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6960 * mri.c: Add extern declaration of strdup.
6961 * ldsym.c (KEEP macro): Add spaces around '=' for the
6962 sake of old (e.g. PCC) compilers.
6964 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6966 * ldver.c: Bump to version 2.1.
6968 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6970 * ldgram.y: allow section types without address expressions.
6971 * ldlang.c (lang_relocate_globals): avoid possible hang with
6972 undefined but unreferenced symbols.
6973 * relax.c (relax_section): don't complain if the script file isn't
6974 relaxable but -relax is set
6976 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6978 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6980 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6982 * mipsbig.sh: New file. Big endian MIPS emulation.
6983 * config/mips-big.mt: New file. Use mipsbig emulation.
6984 * configure.in (mips-sgi-irix*): Use target mips-big.
6985 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6986 (em_mipsbig.c): New target. Uses mipsbig.sh.
6988 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6990 * mips.sc-sh: Put .scommon sections into .sbss section.
6992 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6993 rather than always putting them in bfd_com_section.
6994 * ldlang.c (lang_common): If a common symbol is not in
6995 bfd_com_section, put in a section of the same name, rather than
6996 always putting it in section COMMON.
6998 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7000 * ldmain.c (subfile_wanted_p): If we already have a common
7001 definition of a symbol, don't necessarily pull in an object file
7002 that provides a non-common definition.
7004 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7005 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7007 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7008 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7010 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7012 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7015 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7017 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7018 checking for equality to bfd_com_section.
7020 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7022 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7023 targets, linker script.
7024 * mipslit.sh: New file. Little endian MIPS emulation.
7025 * config/mips-lit.mt: New file. Use mipslit emulation.
7026 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7027 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7028 (em_mipslit.c): New target. Uses mipslit.sh.
7030 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7032 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7033 $(tooldir)/bin/gld, so that gcc can find it with or without
7036 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7038 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7039 write_norel. All linking is now done via write_relax. Call
7040 ldsym_write before calling write_relax.
7041 * relax.c: Added copyright.
7042 (write_relax): Renamed from write_relaxnorel. Added relocateable
7043 argument. seclet_dump renamed to bfd_seclet_link.
7044 * relax.h: Added copyright.
7046 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7048 * ldmain.c (decode_library_subfile): Patch from
7049 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7051 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7053 * config/vxworks960.mt renamed to config/i960.mt
7055 * configure.in: sparc-aout emulates a sun4, as does
7056 sparc*-vxworks, i960-nindy uses gld960 emulation
7058 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7060 Fix support for NOLOAD, add INCLUDE
7061 * ldfile.c (ldfile_open_command_file): pass file name to
7063 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7064 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7067 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7069 * Makefile.in, config.h: no more default emulation. Make the lack
7070 of emulation a compile time error
7072 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7074 * configure.in: recognise all sparclite variants, not just 'sparclite'
7076 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7078 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7081 * configure.in: accept *-ericsson-ose for any m68k CPU.
7083 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7084 for each output section.
7086 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7088 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7089 macro bfd_asymbol_bfd as appropriate.
7090 * Makefile.in: Un-duplicate ldlex.c dependency.
7091 * condigure.in: Replace my_host case table by sourcing
7092 ../bfd/configure.host. Allow std-host as the default.
7093 * ldmisc.c: Change logic for C++ name demangling: There is
7094 no initial '_' to remove from stab-derived function names.
7096 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7098 * ldlang.c (lang_init_script_file): don't attach the output file
7099 sections to the script file.
7101 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7102 * ldlang.c (wild): run expansion loop over command line bfd too.
7103 (lang_ini_script_file): initialize more parts of the command line
7105 * ldlex.l: fix DEFINED start states.
7107 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109 * ld.texinfo: new doc.
7110 * ldgram.y, ldlex.l: understand -y<symbol>
7111 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7112 print info. (add_ysym): new function.
7113 * ldsym.h: (ldsym_type): new define SYM_Y.
7115 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7117 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7118 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7119 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7120 macros with PARAMS. Recreational cleanup. Update copyrights.
7122 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7124 * Makefile.in: pass down the bfd source directory for includes
7126 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7128 * ldlang.c (lang_size_sections): don't change size and address for
7129 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7132 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7134 * relax.c (build_it): re-enable the processing of data_statements
7135 in scripts, makes counted contructor lists work again.
7137 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7139 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7141 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7143 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7146 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7148 * Support for i386-sysv.
7149 configure.in: check for i386-*-sysv* and i386-*-sco*.
7150 i386coff.sc-sh: rewrote to support SVR3 by default.
7151 ldctor.c (find_constructors): preserve stat_ptr.
7152 ldlang.c (wild_doit): initialize vma and size of new output
7153 section to corresponding input section. This is required for
7154 shared library support.
7155 (lang_size_sections): don't modify vma and size of sections which
7156 are never loaded (for shared libraries).
7157 ldwrite.c (copy_and_relocate): copy the contents of any section
7158 which has contents, not just sections which are loaded (for shared
7161 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7163 * ldlang.c (size_input_section): count the sizes of all sections
7166 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7168 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7169 to demangle symbols better
7171 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7173 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7174 exist when linking with -r.
7176 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7178 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7181 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7183 * ldmain.c (linear_library): don't even think about processing
7184 an object file if it's already been done
7186 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7188 * configure.in: the hp9000/300 config file is now hp300
7190 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7192 * config/z8ksim.mt: new file
7194 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7196 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7197 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7199 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7200 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7201 * ldlang.c (lang_add_keepsyms_file): New function.
7202 * ldlex.l: Handle "-retain-symbols-file".
7203 * ldsym.c (keepsyms_file, kept_syms): New vars.
7204 (process_keepsyms): New functihon; reads file, marks symbols for
7206 (write_file_locals): File symbols should always be kept.
7207 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7208 and "-s". Process retain-symbols file before setting symtab.
7209 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7210 (keepsyms_file, kept_syms): Declare them.
7212 * ldmain.c (main): Non-fatal errors should still cause non-zero
7213 exit status even with -r.
7215 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7217 Added initial support for the z8k
7218 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7219 * configure.in, Makefile.in: modified to reflect above
7221 * ldlang.c (lang_check): when linking conflicting architectures,
7222 make the output file reflect at least one of the bad inputs.
7224 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7226 * Makefile.in (install): if $(tooldir) exists, install ld in
7229 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7231 * Makefile.in, configure.in: modified to support i386-coff
7232 * i386coff.sh: new file
7234 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7236 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7237 added m68k-coff emulation mode, stolen from a29k emulation.
7238 Almost certainly wrong, but perhaps better than sun3.
7240 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7242 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7243 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7244 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7245 This is one character shorter, and lets people build on
7246 SVR3 system. (ld__h8300xray.[co] was the killer there;
7247 h8300xray.sc-sh is also overlong, but seems harmless.)
7248 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7249 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7250 * configure.in: Add host isc.
7252 * ldver.c: Call it version 2.0.
7254 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7256 * ldver.c: Bump to version 0.98.
7259 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7261 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7263 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7264 * ldlex.l: Moved comment() to end, since some compilers
7265 otherwise have problems with input() used before it is defined.
7267 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7269 * configure.in: added Solaris 2 and Irix 4 host support.
7271 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7273 * Makefile.in: remove -S flag from the FLEX definition
7275 * configure.in: rewrote, using new style case statement. use
7276 m68k.mt for m68k-aout systems
7278 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7280 * Makefile.in: map "ld" through program_transform_name when
7283 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7285 * cplus-dem.c: Removed. Use the version in libiberty now.
7286 * ldmisc.c: Use new libiberty version of cplus_demangle().
7288 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7290 * gld960.em (gld960_choose_target): default to little endian, not
7293 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7295 * ldlang.c (lang_process): don't pass null pointers when
7296 abs_output_section is what is required.
7297 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7298 used, and pass that down.
7299 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7302 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7304 * configure.in, config/ose68.mt: renamed OSE to ose.
7306 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7308 * ldsym.c (write_file_locals): Reorder check for common or
7309 undefined symbols so that it works.
7311 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7313 * configure.in: accept all m68K family members.
7315 * Makefile.in: always create installation directories.
7317 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7319 * ldlex.l: now parses comment correctly, added ~ to acceptable
7322 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7323 unary -ve constants.
7325 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7326 the command line can't be found.
7328 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7330 * ldlang.h: add new field "loadable" to output_section_statement.
7331 * ldlang.c (lang_output_section_statement_lookup): initilize new
7332 field. (wild_doit): if new field is not set, then stop output
7333 section from being loadable.
7334 (lang_enter_output_section_statement): set the field from the
7336 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7337 * h8300hms.sc-sh, h8300hms.em: get -r right.
7339 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7341 * ldint.texinfo: New internals manual (beginnings thereof).
7342 * PORTING: Removed, merged into ldint.texinfo.
7344 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7346 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7347 cdtest.exp: A test program (copied from libg++/test-install)
7348 that tests that constructor and destructors are handled
7351 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7353 * Makefile.in (install): install from ld.new, renaming during the
7354 copy, or else the next 'make install' needs to re-link ld.
7356 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7358 * configure.in: generalise hp recognition (from sef).
7360 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7362 * configure.in: recognize bsd and hpux hppa configurations.
7363 error messages echo to stderr, not stdout
7365 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7367 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7368 ldmisc.c: removed rcsid's.
7370 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7372 * ldlang.c (lang_map): print changes in sizes due to relaxing
7373 (size_input_section): maintain the delta information.
7374 * ldlang.h: add new field to struct to contain delta info.
7375 * relax.c (relax_section): complain if input not relaxable.
7376 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7379 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7381 * ldmain.c(main): prevent -r and -relax from being on at the same
7384 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7386 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7390 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7392 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7394 * ldlang.c(open_output): set the target arch and machine as soon
7395 as we can. (lang_size_sections): use new macros for setting vma
7398 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7400 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7401 Also deleted an unreachable path to wrs.
7403 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7405 * Makefile.in (install): use -d test for $tooldir before
7406 installing ld there so that $tooldir can be inherited from
7409 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7411 * ldlang.c: Two non-substantial changes for the sake of
7412 the old Portable C Compiler.
7414 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7416 * ldgram.y, ldlex.l: parse ABSOLUTE
7417 * ldexp.c: add support for ABSOLUTE
7419 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7421 * Makefile.in: Added default definitions for HOSTING_CRT0,
7422 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7423 * config/*.mh: Miscellaneous clean-up: Removed definitions
7424 of YACC (since it is not longer used in the Makefile).
7425 Remove HOSTING_* definitions that are subsumed by the
7426 ones added to Makefile.in. Removed most definitions of CC.
7427 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7428 These are no longer needed.
7430 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7432 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7433 rules, since these are used when building a distribution.
7434 * Makefile.in (ldlex.c): Don't re-direct output, since that
7435 leaves a bogus output files if it fails.
7437 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7438 * ldlex.c: Fix some unnecessary flex-specific-isms.
7440 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7442 * ldgram.y: move spurious semicolon
7443 * ldexp.h: fix prototype
7445 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7447 * ld.texinfo: references to linker now say "ld" not "gld".
7449 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7451 changed calling convention for Q_enter_global_ref
7452 * ldexp.c, ldlang.c, ldmain.c: reflect this
7453 * ldver.c: bump version to 1.97.1
7454 * ldindr.c (add_indirect): when an edict declaring an indirect
7455 symbol is found, make sure that any ideas about the symbol being
7456 common are changed if it now known to be defined.
7457 * ldmain.c (linear_library): complain once if archive isn't
7459 * ldlang.h, ldlang.c: make room for and initialize the complain
7462 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7464 * Makefile.in: use flex & bison from ../ if they exist.
7466 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7468 * relax.c (build_it): don't allocate space in the output file for
7469 stuff if -R flag applys to it.
7470 * ldfile.c: merge in VMS filename support
7471 * ldmain.c (main): take out ./ from library path, and close file
7472 before unlinking. Make multiple defs of a symbol create an
7474 * ldmisc.c: fatal errosrs delete output file
7476 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7478 * ldver.c: Increase version number to 1.97, for consistency
7481 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7483 * Makefile.in: FLEX -> LEX.
7485 * ld.texinfo: {} -> @{@}.
7487 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7489 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7490 (and associated change in -c option, now used for these scripts)
7492 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7494 * ldver.c: Bumped version to 1.96 - new release, resync with the
7496 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7497 rather than with raw malloc, makes it easier to track where memory
7499 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7500 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7501 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7504 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7506 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7508 * Makefile.in: use bootstrap for check.
7510 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7512 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7514 * Makefile.in: now use flex, not lex
7515 * ldlex.l, ldlang.c, ldctor.c: lint
7517 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7519 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7520 different sorts of filenames on the command line than in a script.
7522 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7524 * Makefile.in: rework CFLAGS so that they can be passed on the
7525 make command line. Remove MINUS_G. Default CFLAGS to -g.
7527 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7529 * relax.c: added handling for new "padding" seclet type, used to
7530 fill out gaps between section.
7531 * ldgram.y, ldlex.l: now -defsym on the command line is done
7534 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7536 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7538 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7540 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7543 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7545 * Makefile.in (install): Install second copy in $(tooldir)/bin
7546 without $(program_prefix), since that's what gcc expects.
7548 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7550 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7551 * h8300*: fix bit rot and add support for h8300xray target
7552 * go32.sh: target emulation for go32.
7554 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7556 * gld960.em, i960.sc-sh. Fix i960 bit rot
7558 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7560 * Makefile.in: install man page.
7562 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7564 * config/mt-<foo> renamed to <foo>.mt
7565 * config/mh-<foo> renamed to <foo>.mt
7566 * configure.in changed to reflect this
7567 * genscripts.sh now make .xbn files rather than .xN files
7569 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7571 * ldver.h: fix decl of ldversion.
7573 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7575 * Makefile.in: added check target.
7577 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7579 * ldmain.c (Q_enter_file_symbols): now aliases work again
7581 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7583 * Makefile.in: added clean-info target.
7585 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7587 * ldexp.c (exp_print_tree): don't try and follow null pointers
7589 * ldgram.y: remove 11 shift reduce errors
7591 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7593 * Makefile.in: added tooldir and program_prefix.
7595 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7597 * ldlang.c (size_input_section): don't move absolute sections
7601 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7603 * cplus-dem.c: yet another copy of this - maybe it should go into
7605 * ldgram.y: now -V and -v have different actions
7606 * ldver.c: if -V, prints list of emulations compiled in
7607 * ldmisc.c: support for cplus demangling
7610 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7612 * Makefile.in, configure.in: removed traces of namesubdir,
7613 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7614 copyrights to '92, changed some from Cygnus to FSF.
7616 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7618 * Makefile.in: Change mkscript rule into one for ./mkscript
7619 (for the sake of makes that don't realize they're the same).
7620 * PORTING: Add more details.
7621 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7623 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7625 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7626 config/mt-hp300bsd: New port to hp300 running BSD.
7628 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7630 Major rewrite of how ld is configured. The major idea
7631 is to use shell scripts to generate everything.
7632 * generic.em replaces ldtemplate.
7633 * Other *.em files replace various *.c files.
7634 A *.em file is a shell script that generates the corresponding
7635 ld__*.c file that implements an emulation. This is usually
7636 a straight 'cat' of a here-document, possibly with substitutions.
7637 * Script files (*.sc) are places by *.sc-sh scripts.
7638 Again, these are simple shell scripts that 'cat'
7639 here-documents, usually with some substitutions.
7640 The output a *.sc-sh is a script file.
7641 * Each emulation is defined by a short shell script with
7642 extension *.sh that specifies the emulation-specific
7643 parameters (such as the name of the *.sh-sc and *.em
7645 * genscript.sh is the master shell script used to generate
7646 an emulation. It is passed various argument, including
7647 the name a the emulation-speciic *.sh file that it
7648 "sources" to set variables to emulation-specifc parameters.
7649 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7650 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7651 * config/mh-foo: Rename LDEMULATION names as appropriate
7652 (usually 'gldfoo' -> plain 'foo').
7653 * ldwrite.c: Fixed a typo in a comment.
7654 * Makefile.in: Major changes. Removed some the sed
7655 magic to converts scripts, since that is now handled
7656 by genscripts.sh and the *.sc-sh scipt generators.
7657 * config.h: Remove a bunch of macros defining emulations
7658 and targets. This becomes one less file to edit when
7659 adding emulations or targets.
7660 * ldemul.h (struct ld_emulation_xfer_struct): Add
7661 emulation_name and target_name fields.
7662 * ldemul.c, ldemul.h: Define some default functions used
7663 by most emulations (and remove from the *.em scripts).
7664 * ldemul.c (ldemul_choose_target): Search the new
7665 ld_emulations array using a loop (instead of a hardwired
7666 nested if statement).
7667 Define the ld_emulation from the automatically-geenrated
7668 ldemul-list.h. This means you no longer have to edit ldemul.c
7669 to add a new emulation.
7670 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7671 their expansions, since the former no longer exist.
7672 * PORTING: A very rough first draft of a porting guide.
7674 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7675 to be terminated by a new-line (instead of requiring a semicolon).
7677 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7679 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7680 tests for NULL pointers all over the place.
7681 * ldlang.c (lang_process): remember to relocate global symbols
7682 *after* relaxing has done it stuff.
7684 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7686 * config/mt-coff-h8300: use EMUL like everything else
7687 * ldlang.c: (print_padding_statement): print the right address.
7688 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7691 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7693 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7694 * ldlang.c (print_data_statement): print the right address.
7696 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7698 * Makefile.in: The rule for testing ld by re-linking itself
7699 via an intermediate -r link was moved to the ld1 rule
7700 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7701 which allows the bootstrap rule to work.
7702 * ldctor.c (find_constructors): Don't create a constructor
7703 list if it is already defined (as would happen if ld is
7704 invoked by collect).
7706 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7708 * config/mh-sparc.h: now uses libgcc.a
7709 * ldmain.c: quit using exit
7710 * *sc: use *(COMMON) rather than [COMMON]
7711 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7712 to allow preprocessing of .l file.
7713 * Makefile.in: New ldlex.l mangling
7714 * ldexp.c (fold_binary): perform expressions with % and / in
7716 * ldfile.c (open_a): open archives on VMS in a special way
7719 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7721 * ldgram.y: map -M behave in the same way as -Map (sets file name
7723 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7724 whether or not relaxing has been done.
7725 * ldmain.c: don't open a map file if it doesn't have a name
7726 * relax.c: all the brains have moved into bfd.
7727 * ldwrite.c: ammend comment
7729 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7731 * Makefile.in: added relax, also made three stage go through a
7734 * config.h: if GNU960 defined, then default emulation mode is
7736 * ldexp.h, ldexp.c: map to file hooks
7737 * ldlang.c: map to file hooks
7738 * ldgram.y: added -Map -relax
7739 * ldlex.l: added -relax, -Map
7740 * ldmain.c: open map file
7741 * ldmisc.c: support for map file
7742 * ldwrite.c: new relax magic
7744 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7746 * Makefile.in, config/tm-*.h: Clean up make output, only
7747 pass DEFAULT_EMULATION to ldmain.c.
7749 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7751 * ldver.c: Bump to version 1.94.
7753 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7755 * Makefile.in: infodir belongs in datadir.
7757 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7759 * Makefile.in: Pass -y to bison. (Again;
7760 accidentally deleted by Rich.)
7761 * news.sc, ldgld68k.sc: Define __end as well as _end.
7763 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7765 * ldindr.h: added to contain prototypes of ldindr.c
7766 * ldfile.c: include ctype.h
7767 * ldmain.c: include the requried prototype headers
7768 * ldwrite.c: get_reloc_upper_bound has been renamed
7769 bfd_get_reloc_upper_bound
7771 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7773 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7774 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7775 spaces following hyphens, bsd make can't cope. added
7776 standards.text support and made it look like all the other
7779 * configure.in: configure now runs entirely in objdir so make file
7780 existence checks against ${srcdir}. Mark this directory as
7783 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7785 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7786 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7787 and mandir now keyed off datadir by default.
7789 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7791 * ldver.c: Bumped version to 1.93.
7792 * Makefile.in: Pass -y to bison.
7794 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7796 * config.h: h8 is now coff, not ieee
7797 * h8300hds.sc: reflect the same
7799 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7801 * ldver.c (ldversion()): Update to 1.92.
7802 * ldctor.c: There are two places constructor sets
7803 can be defined. One of them checked for an existing
7804 duplicate, the other didn't. Unfortunately, the latter
7805 was called after the former ...
7806 So, factor out code for inserting a new element into
7807 constructor_name_list (after checking for a duplicate)
7808 into a new function add_constructor_name, and call
7809 it from both aforementioned places (ldlang_add_constructor
7810 and ldlang_check_for_constructors).
7812 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7814 * Makefile.in: Rename .c files generated from ldtemplate
7815 to have names starting with ld__. This helps 'make clean'.
7817 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7819 * Makefile.in: Take out the version number for install
7820 * m88kbcs.sc: put in contructor blocks.
7822 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7824 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7825 parameter, a format, and an arg pointer, and rename it to
7826 vfinfo(). Write info() in terms of new vfinfo().
7827 New einfo() is the same as info(), except it writes to stderr.
7828 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7829 ldmisc.c: Replace "error" calls to info() by new einfo().
7831 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7833 * ldlex.l ldgram.y: made -V option do same as -v
7834 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7837 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7838 i386 aout changes from Bob Kukura
7839 * Makefile.in, config.h: added i386aout support
7840 * configure.in: fixed /h-{myhost} typo
7841 * ldgram.y: -MM now gives more boring map.
7842 * ldlang.c: now does D_PAGED flag the right way.
7843 * ldsym.c: -MM flags does the right thing.
7845 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7847 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7848 * ldlang.c (init_os): Compensate for BFD change,
7849 where bfd_make_section now returns NULL for a duplicate
7850 section request, instead of the old section.
7852 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7854 * ldver.c: Bump to version 1.91 (consistent with binutils).
7856 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7858 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7859 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7860 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7861 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7862 Add or update copyright notices.
7864 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7867 * Makefile.in: Changed installation directory name scheme
7868 to be consistent with gcc. Also changed 'install'.
7870 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7872 * Makefile.in: new targets ld.mm, ld.me
7874 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7876 * Makefile.in, ldtemplate: Need to use separate scripts
7877 for -n and -N options. Yet more complication.
7879 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7881 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7882 work). Add some lines to avoid Sun Make VPATH bugs.
7884 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7886 * news.sc: Add alignment for data segment.
7887 * ldtemplate: Add (yet another) script to get for -n or -N
7888 options. (These need different alignment than ZMAGIC files.)
7889 * Makefile.in: Add stuff for new foo.xn scripts.
7890 These are generated by replacing "ALIGN(0x...00)" by ".".
7892 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7894 * Makefile.in: new targets ld.ms, ld-index.ms
7895 ld.texinfo: remove tabs, other cleanups for texi2roff
7897 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7899 * ldmain.c (main): Make config.magic_demand_paged be true
7900 by default. Don't the WP_TEXT and D_PAGED flags of
7901 output_bfd here; it's too late, so set it when output_bfd
7902 is created (in ldlang.c). Also fix setting of EXEC_P flag
7903 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7904 * ldlang.c: Remove some duplicate extern declarations.
7905 * ldgram.y: Fixes to -N and -n options.
7906 * Makefile.in: Recognize upper case letters in sed script
7907 to remove assignments from script files.
7908 * ldtemplate: Don't assukme that -N or -n options
7909 imply use of -r script.
7910 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7912 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7914 * ldtemplate: include bfd.h before sysdep.h.
7916 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7918 Restructure configuration scheme for bfd, binutils, ld.
7920 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7921 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7922 Change some config names to match other dirs.
7923 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7925 * config/: Rename some config files to match up h-*.h names.
7926 Remove all the HOST_SYS definitions from the config files.
7928 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7930 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7931 * ldtemplate: Remove ldfile_add_library_path calls;
7932 just use the SEARCH_DIR commands in the script files.
7933 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7934 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7935 This is primarily intended for cross-linking, where you would
7936 place libaries in a different place than native libraries.
7937 Also, emulations made from ldtemplate now use $(srcdir).
7938 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7939 form; people can use the Makefile's LIB_PATH to override.
7941 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7943 * Makefile.in: fix target ld.dvi, add target ld.info
7944 ld.texinfo: make info filename ld.info
7946 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7948 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7950 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7951 few BFD types & enums.
7958 version-control: never