1 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo (Simple Example): Rewrite a few things as suggested
4 by Nick Clifton <nickc@cygnus.com>.
7 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
9 * emultempl/pe.em: Rename external arm interworking functions
10 to conform to BFD naming conventions. Add code to _after_open()
11 function to obtain a bfd for use by the interworking code.
13 * emultempl/armcoff.em: Rename external arm interworking functions
14 to conform to BFD naming conventions. Add new _after_open()
15 function to obtain a bfd for use by the interworking code.
17 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
19 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
20 Update dot and the default memory section even when relaxing.
22 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
24 * ldlang.c (lang_one_common): Manipulate the section's cooked size
25 rather than its raw size.
27 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
29 * configure.in (TESTBFDLIB): New. Defined and substituted.
30 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
31 * configure, Makefile.in: Rebuild.
33 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
35 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
36 rather than relying on default rule. Don't depend upon
39 (bfdsumm.texi): Remove target.
40 (CLEANFILES): Take bfdsumm.texi out of value.
41 * Makefile.in: Rebuild.
43 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
45 * scripttempl/pe.sc: Use shell variables to avoid depending upon
46 how $ is handled when expanding a shell substitution.
48 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
50 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
51 (DISTCLEANFILES): Add site.exp and site.bak.
52 * Makefile.in: Rebuild.
54 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
55 rather than in a shell variable and using AC_SUBST.
56 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
57 (distclean-local): New target.
58 * configure, Makefile.in: Rebuild.
60 * ld.texinfo: Completely rewrite linker script documentation.
62 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
64 * configure.in: Set version to 2.9.1.
67 * Branched binutils 2.9.
69 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
71 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
72 (mostlyclean-local): New target to remove tmpdir.
73 * Makefile.in: Rebuild.
75 Fix some gcc -Wall warnings:
76 * ldcref.c (output_cref): Add casts to avoid warnings.
77 * ldfile.c (ldfile_add_arch): Likewise.
78 * ldlang.c (lang_leave_overlay_section): Likewise.
79 * lexsup.c (OPTION_COUNT): Likewise.
80 (parse_args): Likewise.
81 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
83 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
84 * ldlang.c (lang_check): Initialize variables to avoid warnings.
85 * ldwrite.c (build_link_order): Likewise.
86 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
87 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
88 Remove unused variables.
90 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
92 * Makefile.in: Rebuild.
94 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
96 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
97 ARM code inside ifdef TARGET_IS_armpe.
99 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
101 Based on patch from H.J. Lu <hjl@gnu.org>:
102 * Makefile.am (LDDISTSTUFF): New variable.
103 (diststuff): New target.
104 * Makefile.in: Rebuild.
106 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
109 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
111 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
112 hold Arm/Thumb stubs.
114 * emultempl/pe.em (gld_pe_before_allocation): Call
115 arm_process_before_allocation (for ARM/Thumb targets) in order to
116 gather interworking stb information.
118 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
120 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
122 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
124 * aclocal.m4, configure: Rebuild with libtool 1.2.
126 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
128 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
129 section to avoid copying certain data on fork. The linker used to
130 include this between __data_start__ and __data_end__, but that
131 breaks building the cygwin32 dll. The fix is to rename the
132 section ".data_cygwin_nocopy" and explictly include it after
135 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
137 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
139 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
141 * configure.tgt (sparclite*-*-elf): Added.
143 start-sanitize-vr4320
144 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
146 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
149 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
151 * ldlang.c (lang_size_sections): If the default memory region is
152 *default*, see if there is a memory region that could be used.
155 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
157 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
159 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
162 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
164 * emultempl/pe.em (sort_sections): Permit the wildcard to include
165 a trailing '*' when sorting grouped sections.
166 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
167 include them when relocating.
169 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
171 * Makefile.am (install-exec-local): Install properly when ln
172 fails or tooldir == prefix.
174 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
176 * Makefile.am (AUTOMAKE_OPTIONS): Define.
177 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
179 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
181 * scripttempl/elf.sc: Align the _end symbol according to the ELF
182 format size. From Gordon W. Ross <gwr@mc.com>.
184 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
185 * configure.host (alpha*-*-netbsd*): New host.
186 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
189 * lexsup.c (help): Update bug-gnu-utils address.
190 * ld.texinfo (Bug Reporting): Likewise.
192 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
194 * ldlang.c (lang_size_sections): Warn if some memory regions were
195 defined, but a loadable section is going into the default memory
198 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
200 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
202 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
204 * Makefile.am (Makefile): Add target, for dependencies on
205 configure.host and configure.tgt.
206 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
207 * Makefile.in: Rebuild.
210 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
212 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
213 (eelf32l5900.c): Add rule for building.
214 * configure.tgt: Use r5900 specific emulation script.
215 * emulparams/elf32l5900.sh: 5900 specific emulation script.
218 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
220 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
222 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
225 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
227 * configure, aclocal.m4: Rebuild with new libtool.
229 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
231 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
232 From Thomas de Lellis <tdel@wrs.com>.
234 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
236 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
238 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
239 * Makefile.in: Rebuild.
241 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
243 Add tms320c30 support:
244 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
245 * emulparams/tic30aout.sh: New file.
246 * emulparams/tic30coff.sh: New file.
247 * scripttempl/tic30aout.sc: New file.
248 * scripttempl/tic30coff.sc: New file.
249 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
251 (etic30aout.c, etic30coff.c): New targets.
252 * Makefile.in: Rebuild.
254 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
256 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
257 accept either ld.so or ld-linux.so.
259 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
261 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
263 * Makefile.in: Regenerate.
265 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
267 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
269 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
271 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
272 * Makefile.in: Rebuild.
274 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
276 * ldfile.c (slash): Set to backslash if _WIN32 but not
278 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
279 leading backslash or a leading x: as an absolute path.
280 (ldfile_find_command_file): Use slash rather than / when
281 generating name to try.
282 * lexsup.c (PATH_SEPARATOR): Define.
283 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
285 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
287 * emulparams/elf64_sparc.sh (ELFSIZE): 64
288 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
289 (DATA_PLT): Needed by v9 abi.
291 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
293 * configure.tgt (i[3456]86-*-mingw32*): New entry.
295 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
297 * scripttempl/elf.sc: Only include linkonce sections in final
298 sections when relocating.
301 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
303 * configure.tgt (dvp-*-*): Recognize.
306 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
308 * ld.texinfo (Options): Add a brief description of the types of
309 information included in a link map.
311 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
312 (Environment): Mention LDEMULATION.
314 * ld.texinfo (Options): Clarify --export-dynamic a bit.
316 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
318 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
321 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
323 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
324 a relocateable link, set the image base to 0, and don't define the
326 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
327 * scripttempl/pe.sc: Swap the .data and .bss sections so that
328 .data comes first. If doing a relocateable link, use
329 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
330 sections at 0, and don't define any symbols.
332 * ldlang.c (lang_memory_default): Correct parenthisization of
335 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
337 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
338 here; they are included already via sysdep.h.
340 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
342 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
344 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
346 * ldgram.y (attributes_opt): Pass region pointer to
347 lang_set_flags, not ®ion->flags.
349 * ldlang.c (lang_memory_default): New function to figure out a
350 default memory region for a section if it was not specified.
351 (lang_memory_region_lookup): Zero flags, not_flags field.
352 (lang_map{,_flags}): Print attribute flags in memory map.
353 (lang_size_sections): Call lang_memory_default to get default
355 (lang_set_flags): Implement attribute flags for real. Take new
356 argument to give the flags we are to skip for this region.
358 * ldlang.h (memory_region_struct): Add not_flags field, make both
359 flags fields flagword type.
360 (lang_output_section_state): Make flags field flagword type.
361 (lang_set_flags): Update prototype to match new calling sequence.
362 (lang_memory_region_default): Add prototype.
365 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
366 Define whether or not the region gets default sections, and if so,
369 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
372 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
374 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
377 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
379 * scripttempl/h8300h.sc: Fix typo.
380 * scripttempl/h8300s.sc: Likewise.
382 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
384 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
385 section with no output section, such as a shared library section.
387 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
389 * lexsup.c (parse_args): Keep track of where we are in the option
390 parsing before calling ldemul_parse_args, so that we don't call it
391 multiple times on the same argument and confuse the getopt
395 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
397 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
398 d30velf_o to d30v_o to work in DOS environments.
399 * Makefile.{am,in}: Ditto.
401 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
402 * emulparams/d30velf_{o,e}: Deleted.
405 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
407 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
410 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
412 * emultempl/armcoff.em: New file, imported from Arm branch.
415 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
417 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
418 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
419 external memory sections for rodata. Delete .string, .rodata1,
423 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
425 * Makefile.am: Add Oct 23 changes to Makefile.in here.
427 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
430 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
434 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
435 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
437 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
440 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
442 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
443 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
446 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
447 .text, .data, etc go in external memory or onchip memory.
449 * configure.tgt (d30v-*-*ext*): New configuration to default
450 .text, .data, etc. in external memory.
451 (d30v-*-*onchip*): New configuration to default .text, .data,
452 etc. in onchip memory.
453 (d30v-*-*): Add d30velf_{e,o} emulations.
455 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
456 either the onchip text/data areas or the external memory area.
457 (MEMORY): Get sizes from d30velf.sh.
458 (.e{data,text,bss}): Put sections in the external memory region.
459 (.stext): Put section in the onchip text region.
460 (.s{data,bss}): Put sections in the onchip data region.
461 (__stack): Assign from ${STACK_START_ADDR}.
462 (.text): Put in ${TEXT_MEMORY} memory region.
463 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
465 (.bss): Put in ${BSS_MEMORY} memory region.
468 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
470 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
472 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
474 * ldlex.l: Don't define hex_mode. Correct number regexp to not
475 accept hex digits without a leading $ or 0x. Handle leading $
476 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
477 * ldlex.h (hex_mode): Don't declare.
480 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
482 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
483 of internal data area and external memory on chip.
485 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
486 the 3 regions of memory on the chip. Put .text/.init/.fini into
487 the text memory region, put other segments into the data memory
488 region. Add more of the standard elf sections. Default __stack
489 to be 0x20008000, which is 1 byte beyond end of the internal data
493 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
495 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
498 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
500 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
503 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
505 * ld.h (args_type): Add warn_mismatch field.
506 * ldmain.c (main): Initialize warn_mismatch field.
507 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
508 * ldlang.c (ignore_bfd_error): New static function.
509 (lang_check): If warn_mismatch is false, don't warn about
510 mismatched input files.
511 * ld.texinfo, ld.1: Document new option.
514 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
516 * configure.tgt: Add tx49 configury.
519 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
521 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
522 to avoid conflicts with C code which is defining a variable called
525 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
527 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
528 (ALL_64_EMULATIONS): ... here.
529 (eelf64_sparc.c): Template should be elf32 not generic.
530 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
532 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
534 * configure.tgt: Add sparc64-*-linux*.
535 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
537 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
539 * scripttempl/pe.sc: Put .eh_frame in .rdata.
541 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
543 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
544 since we need to be able to export different versions of the same
547 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
549 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
551 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
553 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
554 config.guess now recognizes alphaev5 etc.
556 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
558 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
559 -s and -u as -static and -unix.
561 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
563 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
564 are not adding the first input section, and SEC_READONLY is clear
565 on the output section, then don't copy it from the input section.
566 If SEC_READONLY is not set on the input section, then clear it on
569 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
571 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
573 (mips*-*-linux*): Likewise.
574 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
575 setting ENTRY to __start.
576 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
577 setting ENTRY to __start.
578 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
581 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
583 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
586 * scripttempl/v850.sc: Move read only areas out of zero and small
587 data sections and into their own sections.
589 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
591 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
593 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
595 * ld.texinfo (Section Options): Improve documentation of NOLOAD
598 * aclocal.m4: Rebuild with new libtool.
599 * configure: Rebuild.
601 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
603 * ldlang.c (wild_doit): Revert patch of September 3.
605 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
607 * Makefile.am, Makefile.in: Add rule for ev850.c
608 * configure.tgt (targ_extra_emuls): Add v850 target.
611 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
613 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
614 * scripttempl/v850.sc: Add call table data area
618 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
620 Merge change from Martin Hunt:
622 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
625 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
627 * ldlang.c (lang_memory_region_lookup): Remove extraneous
630 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
632 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
633 expression produced for -bpT and -bpD options, align to a 32 byte
634 boundary rather than an 8 byte boundary.
635 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
637 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
638 function name conflict with AIX 4.2 unistd.h header file.
640 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
642 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
645 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
647 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
648 * Makefile.in: Rebuild.
650 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
652 * configure.tgt (arc-*-elf*): Recognize.
653 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
654 * Makefile.in: Regenerate.
655 * emulparams/arcelf.sh: New file.
657 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
659 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
660 pattern to be treated as a wildcard pattern.
662 * ldgram.y (atype): Accept parentheses with no type.
664 * ld.texinfo (Section Definition): Clarify use of whitespace.
665 (Section Placement): Likewise.
668 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
670 * configure.tgt (targ_extra_emuls): Add support for v850e target.
672 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
674 * configure.tgt (targ_extra_emuls): Add support for v850e target.
677 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
679 * Makefile.am (ld.info): Change dependency from
680 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
682 (bfdsumm.texi): New target.
683 (CLEANFILES): Add bfdsumm.texi.
684 * Makefile.in: Rebuild.
686 * Makefile.am: New file, based on old Makefile.in.
687 * acinclude.m4: New file, from old aclocal.m4.
688 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
689 shared library handling; now handled by libtool. Replace
690 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
691 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
692 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
693 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
694 * acconfig.h: Mention PACKAGE and VERSION.
695 * stamp-h.in: New file.
696 * ldver.c (ld_program_version): Set ld_program_version from
698 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
699 * Makefile.in: Now built with automake.
700 * aclocal.m4: Now built with aclocal.
701 * configure, config.in: Rebuild.
703 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
705 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
707 * configure: Regenerated with autoconf 2.12.
708 * Makefile.in: Add $(EXEEXT) to executable.
710 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
712 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
713 (SEGMENT_SIZE): Set to 0x200.
714 * scripttempl/i386go32.sc: Rewrite.
715 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
718 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
720 * configure.tgt: Default the r5900 to little endian.
723 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
725 From Manfred Hollstein <manfred@s-direktnet.de>:
726 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
728 (i[3456]86-*-linux*): New host.
730 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
732 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
733 sections in the output .rsrc section.
735 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
737 * configure.host (m68*-*-linux*libc1*): Renamed from
739 (m68*-*-linux*): New configuration for use with GNU libc 2.
741 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
743 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
745 * scripttempl/elfppc.sc: Put the PLT between the small and large
747 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
748 program base of 0x02000000 is recommended...' because otherwise
749 shared libraries are less efficient. We use 0x01800000 because
750 otherwise it's impossible to branch to location 0, for instance if
751 you have an undefined weak symbol.
753 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
755 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
756 (lang_size_sections): Likewise.
758 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
759 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
761 (check_sections): Likewise.
762 (gld${EMULATION_NAME}_after_allocation): Likewise.
763 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
765 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
766 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
767 (check_sections): Likewise.
768 (gldmipsidt_after_allocation): Likewise.
770 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
772 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
774 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
777 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
779 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
780 crash if an output section has no BFD section.
782 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
784 * lexsup.c (ld_options): Add entry for the new "task-link" option.
785 (parse_args): Handle the "task-link" option.
786 (OPTION_TASK_LINK): Add define.
788 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
790 * ldmain.c (main): Correct check of fclose return value when
791 handling --force-exe-suffix.
793 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
795 * ldlang.c (lang_check): Add test of the return value from the
796 call to bfd_merge_private_bfd_data().
798 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
800 * scripttempl/elfmips.sc: Remove.
801 * scripttempl/elf.sc: Set ENTRY based on target. Permit
802 TEXT_DYNAMIC to control .dynamic segment. Permit
803 SHLIB_TEXT_START_ADDR to set start of shared object. Support
804 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
805 .gnu.linkonce.t* in .text when relocating. Support
806 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
807 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
808 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
809 (DATA_ADDR): Don't set.
810 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
811 (OTHER_TEXT_SECTIONS): Set.
812 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
813 (MACHINE): Set to empty string.
814 * emulparams/elf32l4300.sh: Likewise.
815 * emulparams/elf32ebmip.sh: Likewise.
816 * emulparams/elf32elmip.sh: Likewise.
817 * emulparams/elf32bmip.sh: Likewise. Also:
819 * emulparams/elf32lmips.sh: Likewise.
820 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
822 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
824 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
826 * scripttempl/elf.sc: Don't align the data segment on the next 8
827 byte boundary, instead let the linker use whatever the individual
830 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
832 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
834 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
836 From Sean McNeil <sean@mcneil.com>:
837 * emultempl/pe.em (sort_by_file_name): Sort by archive name
839 (sort_sections): Sort all sections, not just sections in the same
842 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
844 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
848 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
850 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
851 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
852 in the .text section. Move .const, .ctors, .dtors into separate
856 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
858 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
859 around assignment of current location pointer.
861 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
863 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
866 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
868 * Makefile.in (INSTALL): Set to @INSTALL@.
869 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
870 (install): Depend upon ld.new and installdirs. Use
871 $(program_transform_name) directly, rather than using
872 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
873 (installdirs): New target.
874 (install-info): Run mkinstalldirs.
876 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
878 * Makefile.in (INSTALL): Change install.sh to install-sh.
880 From Thomas Graichen <graichen@rzpd.de>:
881 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
882 * configure: Rebuild.
884 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
886 * emultempl/pe.em: Include "libiberty.h".
887 (sort_sections_1): Use xmalloc rather than alloca.
889 * ldlex.l: Recognize SQUAD.
890 * ldgram.y (length): Add SQUAD.
891 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
893 * ldlang.c (print_data_statement): Handle SQUAD.
894 (lang_size_sections, lang_do_assignments): Likewise.
895 * ldexp.c (exp_print_token): Add SQUAD to table.
896 * ldwrite.c (build_link_order): Handle SQUAD.
897 * ld.texinfo (Section Data Expressions): Document SQUAD.
899 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
901 * ldver.c (ld_program_version): Set to 2.8.1.
903 * Branched binutils 2.8.
905 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
907 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
908 * mpw-elfmips.c: Rename from mpw-emipself.c.
909 * mpw-config.in: Update accordingly.
911 * ldlang.c (lang_process): Call lang_check immediately after
912 opening the input files, rather than at the end of the link.
914 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
916 * emultempl/pe.em (init): Fully bracket initializer.
917 (set_pe_stack_heap): Remove locals begin_commit and end.
918 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
919 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
921 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
923 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
925 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
927 Contributed by David S. Miller <davem@caip.rutgers.edu>:
928 * configure.tgt (sparc*-*-linuxaout*): New target.
929 (sparc*-*-linux*): New target.
930 * emulparams/sparclinux.sh: New file.
931 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
932 (esparclinux.c): New target.
934 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
936 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
937 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
938 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
941 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
943 * lexsup.c (parse_args): Update copyright date in version
946 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
948 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
950 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
952 * Makefile.in: Rebuild dependencies.
954 * emultempl/aix.em: Include "obstack.h".
956 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
958 * ldlang.c: Include "obstack.h".
960 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
962 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
964 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
966 * ldemul.h (ldemul_list_emulations): Use full prototype.
967 * ldlang.c (print_one_symbol): Add declaration.
968 * ldlang.h (dprint_statements): Declare.
969 * ldmain.c (remove_output): Declare.
970 * ldmisc.c (vfinfo): Declare.
971 * ldwrite.c (clone_section): Declare.
972 (split_sections): Make static. Declare.
973 * mri.c: Include libiberty.h.
974 (strdup): Don't declare.
975 (mri_alias): Use xstrdup rather than strdup.
977 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
979 * scripttempl/elfmips.sc: Change handling of data area when
980 generating a shared library to not skip a large block of memory.
981 From Per Fogelstrom <pefo@cvs.openbsd.org>.
983 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
985 * ldmain.c (multiple_definition): Only skip the warning if the
986 output section is absolute when the input section is not
989 * ldlex.l: Accept whitespace in VERS_START state. Warn about
990 invalid characters in VERS_* states.
992 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
994 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
995 trailing space lead us to think that there is a zero address.
997 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
999 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1001 start-sanitize-tic80
1002 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1004 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1006 (__edata): Define this rather than "edata".
1007 (__end): Define this rather than "end".
1009 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1011 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1014 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1016 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1017 as TEXINPUTS. Needed for building in separate build dir.
1018 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1019 start-sanitize-tic80
1020 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1021 about each shell variable that is set (or not set).
1022 * scripttempl/tic80coff.sc: Complete rewrite.
1025 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1027 * ldmain.c (main): Call bfd_set_default_target.
1028 * Makefile.in (ldmain.o): Define TARGET when compiling.
1030 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1032 * ldmain.c (main): Don't initialize link_info.lprefix or
1033 link_info.lprefix_len.
1034 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1036 * emultempl/m88kbcs.em: Remove.
1037 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1038 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1041 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1042 to lang_enter_output_section_statement. From Mark Rasin
1043 <mark.rasin@telrad.co.il>.
1045 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1050 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1052 * configure.tgt (mips*-*-lnews*): New target.
1053 * Makefile.in (emipslnews.c): New target.
1054 * emulparams/mipslnews.sh: New file.
1056 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1058 * emultempl/elf32.em (hold_interp): New static variable.
1059 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1060 after hold_interp. Choose a unique output section name.
1061 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1062 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1064 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1066 From Eric Youngdale <eric@andante.jic.com>:
1067 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1068 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1070 (ldlex_version_script, ldlex_version_file): New functions.
1071 * ldlex.h (enum input_enum): Add input_version_script.
1072 (ldlex_version_script): Declare.
1073 (ldlex_version_file): Declare.
1074 * ldgram.y (%union): Add deflist, versyms, and versnode.
1075 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1076 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1077 (file): Accept INPUT_VERSION_SCRIPT.
1078 (ifile_p1): Accept version.
1079 (version_script_file): New nonterminal.
1080 (version, vers_nodes, vers_node): Likewise.
1081 (verdep, vers_tag, ver_defns): Likewise.
1082 * ldlang.c (lang_elf_version_info): New global variable.
1083 (lang_new_vers_regex): New function.
1084 (lang_new_vers_node): New function.
1085 (version_index): New static variable.
1086 (lang_register_vers_node): New function.
1087 (lang_add_vers_depend): New function.
1088 * ldlang.h (lang_elf_version_info): Declare.
1089 (lang_new_vers_regex, lang_new_vers_node): Declare.
1090 (lang_add_vers_depend, lang_register_vers_node): Declare.
1091 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1092 (ld_options): Add "version-script".
1093 (parse_args): Handle OPTION_VERSION_SCRIPT.
1094 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1095 Pass lang_elf_version_info to size_dynamic_sections.
1096 * scripttempl/elf.sc: Add .gnu.version sections.
1097 * ld.texinfo: Document symbol versioning.
1100 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1102 * Makefile.in (ed30velf.c): New target.
1103 * configure.tgt (d30v-*-*): New target.
1104 * emulparams/d30velf.sh: New file.
1105 * scripttempl/elfd30v.sc: New file.
1108 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1110 * ld.texinfo (Option Commands): Document the INCLUDE command.
1112 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1114 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1115 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1116 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1117 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1119 * ldmain.c (get_emulation): Likewise.
1120 * configure, config.in: Rebuild.
1122 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1124 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1125 .mips16.call.* in .text.
1127 start-sanitize-r5900
1128 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1130 * configure.tgt: add r5900.
1133 start-sanitize-tic80
1134 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1136 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1137 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1138 * Makefile.in (etic80coff.c): Add target and rule to build it.
1139 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1142 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1144 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1145 ".so" in the name, not ".so.".
1146 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1148 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1149 <alan@spri.levels.unisa.edu.au>.
1151 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1153 * emultempl/sunos.em: Include <ctype.h>.
1154 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1155 searching for ".so.".
1156 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1157 has a version number, and that only version numbers follow .so.
1159 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1161 * scripttempl/pe.sc:
1162 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1163 section so Win32 executables are valid.
1165 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1167 * scripttempl/elf.sc: Put linkonce reloc section in other
1168 appropriate reloc sections.
1169 * scripttempl/elfmips.sc: Add linkonce support.
1170 * scripttempl/elfppc.sc: Likewise.
1172 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1174 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1175 stack up to 0x80000.
1176 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1178 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1180 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1183 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1185 * ld.h (args_type): Rename auxiliary_filter_shlib to
1186 auxiliary_filters, and make it char **.
1187 * lexsup.c (parse_args): Handle -f by setting up an array.
1188 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1189 new name of auxiliary_filters.
1191 * ld.texinfo (Options): Improve documentation of --filter and
1194 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1196 * ld.texinfo (Options): Clarify that the normal usage is -T.
1197 (Commands): Likewise.
1199 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1201 * scripttempl/armcoff.sc: Correct mask used for .data address.
1203 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1205 * emultempl/pe.em: make default executable a.exe instead of
1208 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1210 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1211 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1212 on .dynamic being after .got, so we leave that.
1214 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1216 * Makefile.in (clean): Don't remove configdoc.texi.
1217 (maintainer-clean): Do remove configdoc.texi.
1219 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1220 to avoid confusing texi2roff.
1222 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1224 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1225 (.tdata): Add .tcommon and .tcommon_byte sections.
1227 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1230 * scripttempl/elfmips.sc: Use __start as the entry address for
1233 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1237 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1239 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1241 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1242 Pass filter_shlib and auxiliary_filter_shlib to
1243 size_dynamic_sections.
1244 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1246 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1248 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1250 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1252 * mpw-make.sed: Use NewFolderRecursive for installation.
1254 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1256 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1257 {s,t}data sections. Do not emit any linker generated symbols if
1258 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1259 where the different sections go. Change some whitespace.
1261 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1262 appropriately. Remove crud not used anymore.
1264 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1266 * Makefile.in (emn10200.c): Add dependencies.
1267 * configure.tgt: Handle mn10200.
1268 * emulparms/mn10200.sh: New file.
1270 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1272 * emultempl/gld960c.em: Include <ctype.h>.
1273 (gld960_set_output_arch): Get the machine type from the -A option
1274 if there is one, rather than always using core.
1276 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1278 * emulparms/mn10300.sh: Handle leading underscores.
1280 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1282 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1283 set hold_rel if SEC_ALLOC is set.
1285 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1287 * ldlang.c (section_already_linked): Set the output_offset as well
1288 as the output_section when only reading symbols from a file.
1290 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * emulparams/*.sh: Make sure that each set of parameters which
1293 uses the elf.sc script sets MACHINE.
1295 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1297 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1298 * scripttempl/elfd10v.sc: Likewise.
1299 * scripttempl/v850.sc: Likewise.
1301 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * configure: Rebuild with autoconf 2.12.
1305 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1307 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1308 for bfd_vma to init loop.
1310 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1312 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1313 entry symbol and ctor/dtor stuff.
1315 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1317 * Makefile.in (emn10300.c): Add dependencies.
1318 * configure.tgt: Handle mn10300.
1319 * emulparms/mn10300.sh: New file.
1321 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1323 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1326 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * ld.texinfo: Add section on reporting bugs.
1330 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1331 symbols are correctly aligned.
1333 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1335 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1338 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1340 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1341 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1344 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1345 .stack to start at 0x2007ffe.
1347 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1349 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1351 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1353 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1355 * scriptempl/v850.sc (zdata): Make sure this stays
1358 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1360 * scripttempl/v850.sc (__ep): Put it at the start
1363 * scriptempl/v850.sc: Move all "normal" sections into
1364 the external memory region (0x100000 - 0x200000).
1366 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1368 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1369 0x10000, so that is more room for data.
1371 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1372 (READONLY_START_ADDR): Now 0x0.
1373 (SCRIPT_NAME): Now elfd10v.
1375 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1377 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1379 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1381 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1384 (ALL_64_EMULATIONS): New variable.
1385 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1386 with --enable-targets=all, include ALL_64_EMULATIONS in
1388 * configure: Rebuild.
1390 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1392 * scripttempl/v850.sc (__gp, __ep): Define.
1394 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1396 * ld.texinfo: Try to consistently use a single or a double dash
1399 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1401 * emulparams/m32relf.sh (EMBEDDED): Define.
1403 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1405 * scripttempl/v850.sc (.zdata): Add this before .text.
1406 (.sdata): Also include .rosdata as part of the .sdata.
1407 (.tdata): Include this just before .sdata.
1409 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1410 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1412 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1414 * scripttempl/v850.sc: New linker script for the V850.
1415 * Makefile.in: Use it.
1417 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1420 OTHER_READWRITE_SECTIONS.
1421 * emulparams/elf32l4300.sh: Likewise.
1423 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1425 * ld.h (ld_config_type): Add warn_section_align field.
1426 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1427 (ld_options): Add --warn-section-align.
1428 (parse_args): Handle --warn-section-align.
1429 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1430 the start of a section changes due to alignment.
1431 * ld.texinfo, ld.1: Document --warn-section-align.
1432 * ld.texinfo: Change some single dashes to double dashes.
1434 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1435 subsystem type. Ifdef out os2 type. Recognize a version number.
1437 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1439 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1440 to windows, set the entry point.
1442 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1444 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1446 * ld.texinfo (Options): Mention .so extensions for shared
1449 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1451 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1453 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * scripttempl/m68kcoff.sc: Only set the address of .text if
1458 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1460 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1461 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1462 (OUTPUT_FORMAT): Support bi-endian targets.
1464 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1467 * Makefile.in: Rebuild dependencies.
1468 (CFILES): Remove fnmatch.c.
1469 (HFILES): Remove fnmatch.h.
1470 (OFILES): Remove fnmatch.o.
1472 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1474 * Makefile.in (mostlyclean): Move config.log to distclean.
1476 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1478 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1479 (necessary in order to compile parse.c in gcc sources under NT)
1481 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1483 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1484 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1485 --rpath if a needed library is not found.
1487 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1489 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1491 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * ld.texinfo (Options): Give more detail on -l option.
1495 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1496 elf.sc does, so that glibc works better.
1498 * ldver.c (ld_program_version): New variable.
1499 (ldversion): Use it.
1500 * ldver.h (ld_program_version): Declare.
1501 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1502 --version. Change --version handling to match current GNU
1504 (help): Print bug report address.
1506 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1508 * Makefile.in (em32relf.c): Add rule for.
1509 * configure.tgt (m32r-*-*): Recognize.
1510 * emulparams/m32relf.sh: New file.
1512 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1514 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1515 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1516 wildcards in matching.
1517 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1519 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * ldint.texinfo: Rewrote.
1523 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1525 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1528 syntax error on __end__ line.
1530 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1531 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1533 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1535 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1537 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1539 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1540 stack at top of simulator memory.
1542 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1546 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1548 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1550 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * ldlang.c (section_already_linked): Accept a lang_input_statement
1553 as the PTR argument. If the file is symbols only, discard all
1555 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1557 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1562 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1564 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1566 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1568 * emulparms/v850.sh: Set EMBEDDED.
1570 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1572 * emulparms/v850.sh: Entry symbol is "_start", tweak
1575 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1577 * configure.tgt (sh-*-elf*): New target.
1578 * emulparams/shelf.sh: New file.
1579 * emulparams/shlelf.sh: New file.
1580 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1581 (eshelf.c, eshlelf.c): New targets.
1582 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1583 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1584 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1585 OTHER_RELOCATING_SECTIONS if RELOCATING.
1587 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1589 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1592 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1596 (opt_nocrossrefs): New nonterminal.
1597 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1598 * ldlang.c (overlay_nocrossrefs): New static variable.
1599 (lang_enter_overlay): Add nocrossrefs parameter.
1600 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1601 is set. Initialize overlay_nocrossrefs.
1602 * ldlang.h (lang_enter_overlay): Update declaration.
1603 * ld.texinfo (Overlays): Update documentation.
1605 * ldver.c (ldversion): Print GNU ld in the version message.
1607 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1609 * configure.host: Set HLDENV.
1610 * configure.in: Substitute HLDENV.
1611 * configure: Rebuild.
1612 * Makefile.in (HLDENV): New variable.
1613 ($(LD_PROG)): Use $(HLDENV).
1615 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1617 * Makefile.in (ev850.c): New target.
1618 * configure.tgt (v850-*-*): New target.
1619 * emulparams/v850.sh: New file.
1621 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1623 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1625 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1627 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1628 containing sections.
1630 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * fnmatch.c: Include sysdep.h.
1634 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1636 * genscripts.sh: Undo 8/16 change.
1638 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1640 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1642 * genscripts.sh: Explicitly reset any shell variables set or used
1643 by the various .sc scripts to allow inadvertant use of these
1644 names as normal environment variables by the person running
1647 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1649 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1651 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1652 __data_start__, __data_end__): Added to keep in sync. with the
1653 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1655 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1657 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1658 defined in info->defsec, not just the section symbol.
1660 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1662 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1663 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1664 (NEED_DECLARATION_SBRK): New macro.
1665 * configure, config.in: Rebuild.
1666 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1667 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1668 NEED_DECLARATION_SBRK.
1670 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1672 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1674 * ldlex.l: Recognize OVERLAY.
1675 * ldgram.y: Add section_phdr field to %union.
1676 (section): Handle phdr_opt result. Add OVERLAY case.
1677 (opt_exp_without_type): New nonterminal.
1678 (phdr_opt): Return list of phdrs.
1679 (overlay_section): New nonterminal.
1680 * ldlang.c: Include <ctype.h>.
1681 (lang_leave_output_section_statement): Add phdrs parameter.
1683 (lang_section_in_phdr): Remove.
1684 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1685 (struct overlay_list): Define.
1686 (overlay_list): New static variable.
1687 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1688 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1689 * ldlang.h (lang_leave_output_section_statement): Update
1690 declaration for new parameter.
1691 (lang_section_in_phdr): Don't declare.
1692 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1693 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1694 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1697 * ldlex.l: Recognize MAX and MIN.
1698 * ldgram.y (MAX, MIN): New terminals.
1699 (exp): Recognize MAX and MIN.
1700 * ldexp.c (fold_binary): Handle MAX and MIN.
1701 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1703 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1706 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1708 * ldcref.c (check_nocrossref): Skip symbols with no output
1711 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1713 * ldgram.y (LOADADDR): New terminal.
1714 (exp): Handle LOADADDR.
1715 * ldlex.l: Recognize LOADADDR.
1716 * ldexp.c (exp_print_token): Add LOADADDR.
1717 (fold_name): Implement LOADADDR.
1718 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1719 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1721 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * ld.h (check_nocrossrefs): Declare.
1724 * ldlang.h (struct lang_nocrossref): Define.
1725 (struct lang_nocrossrefs): Define.
1726 (nocrossref_list): Declare.
1727 (lang_add_nocrossref): Declare.
1728 * ldlex.l: Recognize NOCROSSREFS keyword.
1729 * ldgram.y (%union): Add nocrossref field.
1730 (NOCROSSREFS): New terminal.
1731 (ifile_p1): Recognize NOCROSSREFS.
1732 (nocrossref_list): New nonterminal.
1733 * ldlang.c (nocrossref_list): Define.
1734 (lang_add_nocrossref): New function.
1735 * ldmain.c (main): If nocrossref_list is not NULL, call
1737 (warning_callback): Free symbols if there is no place to store
1739 (notice): Call add_cref if nocrossref_list is not NULL.
1740 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1741 (check_nocrossrefs): New function.
1742 (check_nocrossref): New static function.
1743 (struct check_refs_info): Define.
1744 (check_refs, check_reloc_refs): New static functions.
1745 * Makefile.in: Rebuild dependencies.
1746 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1748 * ld.texinfo (Section Placement): Improve the wording of the
1749 wildcard documentation. Mention that wildcards are only searched
1750 for on the command line, not in the file system.
1752 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1753 definition of lib_path inside condition where it is used.
1755 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1757 * emulparams/d10velf.sh: Now works with elf.sc.
1759 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1761 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1763 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1765 * ldlang.c (lang_size_sections): Add the section VMA to the result
1766 value when computing the address of a section.
1768 * ld.h (args_type): Add cref field.
1769 * lexsup.c (parse_args): Set command_line.cref.
1770 * ldmain.c (main): Check command_line.cref rather than
1771 link_info.notice_all.
1774 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1775 in a section without an owner.
1777 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1779 * fnmatch.h, fnmatch.c: New files.
1780 * ldlex.l: Remove unused definition of FILENAME. Add definition
1781 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1783 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1784 (input_section_spec): Accept '?' specially.
1785 (statement): Change exp to mustbe_exp in length and FILL cases.
1786 (section): Call ldlex_script before section statements, and call
1787 ldlex_popstate after them.
1788 * ldlang.c: Include "fnmatch.h".
1789 (wildcardp): New static function.
1790 (wild_section): Permit the section name to be a wildcard.
1791 (wild_file): New static function, broken out of wild.
1792 (wild): Call wild_file. Permit the file name to be a wildcard.
1793 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1794 * Makefile.in: Rebuild dependencies.
1795 (CFILES): Add fnmatch.c.
1796 (HFILES): Add fnmatch.h.
1797 (OFILES): Add fnmatch.o.
1798 * ld.texinfo: Document that file and section names can now be
1801 * ldlang.c (lang_place_orphans): Correct condition: place a common
1802 section if not relocateable or if common definitions are forced.
1804 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1806 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1808 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1810 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1812 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1814 * Makefile.in (ed10velf.c): New target.
1815 * configure.tgt (d10v-*-elf*): New target.
1816 * emulparams/d10velf.sh: New file.
1818 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1820 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1821 <ANDREWG@microlise.co.uk>.
1823 * configure.host: Change irix5 to irix[56]*.
1824 * configure.tgt: Likewise.
1826 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1828 * emultempl/pe.em (sort_sections): Pay attention to return code.
1830 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1832 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1834 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1835 the value of __start_SECNAME to the alignment required by the
1836 section to be placed.
1838 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1841 (mips*-*-elf*): Use elf32ebmip.
1842 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1843 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1844 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1846 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1848 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1849 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1850 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1851 (eelf32ebmip.c, eelf32elmip.c): New targets.
1853 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1855 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1857 * Released binutils 2.7.
1859 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1860 System V file name limitations.
1861 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1862 pc532macha rather than pc532machaout.
1863 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1865 (epc532macha.c): Rename target from epc532machaout.c.
1867 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1869 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1872 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1874 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1876 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1879 file just before the .so file, rather than just after.
1881 * configure.host: Use -print-file-name=FILE rather than piping
1882 -print-libgcc-file-name through sed.
1883 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1884 crtend.o files, in case gcc doesn't use them.
1885 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1887 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * configure.tgt (mips*-dec-osf*): New target.
1891 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1893 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1894 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1896 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1897 (AC_PROG_INSTALL): Added.
1898 * configure: Rebuilt.
1900 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1902 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1903 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1906 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1908 * ldlang.h (enum section_type): Define.
1909 (lang_output_section_statement_type): Remove loadable field. Add
1911 (lang_enter_output_section_statement): Change flags parameter in
1912 prototype to sectype.
1913 * ldgram.y (typebits): Remove.
1914 (sectype): New static variable.
1915 (opt_at): Use sectype rather than typebits.
1916 (type): Set sectype rather than typebits.
1918 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1920 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1921 field rather than loadable field.
1922 (wild_doit): Check sectype rather than loadable.
1923 (lang_record_phdrs): Likewise.
1924 (lang_enter_output_section_statement): Rename flags parameter to
1925 sectype. Set sectype field rather than loadable field. Set flags
1926 field based on sectype.
1928 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1930 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1933 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1934 using shared libraries.
1935 * configure: Rebuild with autoconf 2.10.
1937 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1939 * configure.tgt: Add support for *-*-rtems* configurations.
1941 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1943 * configure.tgt (alpha-*-linuxecoff*): New target.
1944 (alpha-*-linux*): Use elf64alpha.
1945 * emulparams/elf64alpha.sh: New file.
1946 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1947 ${ELFSIZE} rather than 32 when calling BFD routines.
1948 (hold_rodata): New static variable.
1949 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1950 readonly section that is not code.
1951 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1952 a .rel section unless its bfd_section field is not NULL.
1953 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1954 (eelf64alpha.c): New target.
1956 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1958 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1960 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1962 Add enough support to understand the gcc svr3.ifile script:
1963 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1965 * ldgram.y: Add BIND token.
1966 (section): Recognize GROUP.
1967 (opt_ext_with_type): Recognize a couple of cases of BIND.
1968 * ldlang.c (init_os): Don't do anything if section is already
1969 initialized. Call exp_init_os on addr_tree field.
1970 (exp_init_os): New static function.
1971 (map_input_to_output_sections): Call exp_init_os on assignment
1973 (lang_place_orphans): Check for common sections by name COMMON
1974 rather than by common_section field. Don't warn about absence of
1977 * ldlang.h (lang_input_statement_type): Remove useless fields
1978 common_section, common_output_section, and complained, as well as
1979 all references to them.
1981 * ldexp.c: Reindent a lot of code.
1982 (exp_fold_tree): Call FAIL rather than einfo in default case.
1984 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1987 <randall.hron@medaphis.com>.
1989 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1991 * scripttempl/h8300s.sc: New file for H8/S.
1992 * emulpararms/h8300s.sh: New file for H8/S.
1993 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1994 (e_h8300s.c): Add dependencies.
1995 * configure.tgt: Add H8/S to targ_extra_emuls.
1997 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1999 * configure.tgt (i[345]86*-*-isc*): New target. From
2000 <uddeborg@carmen.se>.
2002 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * lexsup.c: Include "libiberty.h".
2005 (parse_args): Copy the -Y argument into memory.
2006 (set_default_dirlist): Don't put the ':' back into the directory
2009 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2011 * emultempl/sunos.em: Include libiberty.h.
2012 (gld${EMULATION_NAME}_set_symbols): New static function to add
2013 LD_LIBRARY_PATH to the list of search directories.
2014 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2016 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2018 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2019 rather than . when computing _gp value. From Per Fogelstrom.
2020 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2022 * ldmain.c (main): Don't close and unlink the file on error, since
2023 remove_output will do it anyhow.
2024 * ldlang.c (open_output): Set boolean variable to true, not 1.
2026 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2028 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2029 elfmips instead of elf.
2031 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * ldcref.c: New file.
2034 * ld.h (add_cref, output_cref): Declare.
2035 * ldmain.c (main): Initialize notice_all field. If it is set at
2036 end of link, call output_cref.
2037 (notice): Rename from notice_ysym. Check notice_all.
2038 * ldmisc.c (finfo): Make globally visible.
2039 * ldmisc.h (finfo): Declare.
2040 * lexsup.c (OPTION_CREF): Define.
2041 (ld_options): Add "cref".
2042 (parse_args): Handle OPTION_CREF.
2043 * Makefile.in: Rebuild dependencies.
2044 (CFILES): Add ldcref.c.
2045 (OFILES): Add ldcref.o.
2046 * ld.texinfo, ld.1: Document --cref.
2048 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2050 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2052 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2054 * emultempl/pe.em (sort_sections): Don't assume that a
2055 wild_statement has a section name.
2057 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2059 * scripttempl/elfmips.sc: Quote test -z argument.
2061 * ld.texinfo: Clarify the CONSTRUCTORS command.
2063 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2068 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2070 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2072 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2073 (sort_by_section_name, sort_sections_1): New functions.
2074 (sort_sections): Only sort by file name sections in .idata.
2075 Add "Grouped Sections" support.
2076 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2078 (gld${EMULATION_NAME}_place_section): Delete.
2079 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2080 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2082 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2084 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2086 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2088 * ldlang.c (dprint_statement): Stop printing at end of list.
2090 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2092 Support for --force-exe-suffix
2093 * ld.h (args_type): Add force_exe_suffix.
2094 * ld.texinfo: Add documentation.
2095 * ldmain.c (main): Add support for option.
2096 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2097 (ld_options, parse_args): Add support for option.
2099 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2101 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2103 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2105 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2106 referenced but not defined.
2108 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2110 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2111 Set a new variable to signify if the final target is an embedded
2113 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2114 .text for an embedded system.
2116 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2118 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2119 (gld${EMULATION_NAME}_place_section): New function.
2120 (hold_{section,use,text,rdata,data}): New static locals.
2121 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2122 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2123 (INIT,FINI): Delete, unused.
2124 (.text): Document orphan .text.foo sections.
2125 (.rdata): Document orphan .rdata.foo sections.
2126 (.data): Document orphan .data.foo sections.
2128 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2130 * scripttempl/h8300.sc: Place ".tiny" sections right
2131 after ".data" sections.
2132 * scripttempl/h8300h.sc: Place ".tiny" sections into
2133 the "tiny" memory region, 0xff8000 through 0xffff00.
2135 * scripttempl/h8300.sc: Set the entry point to the value of
2136 "_start" rather than the start of the text segment.
2137 * scripttempl/h8300h.sc: Likewise.
2139 * scripttempl/h8300.sc: Place .rodata sections before .text
2140 sections in main ram.
2141 * scripttempl/h8300h.sc: Likewise.
2143 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2145 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2146 8-bit region and 8-bit sections.
2148 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2150 * ldlang.c (section_already_linked): Fix typos.
2152 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2154 * scripttempl/pe.sc (.endjunk): Define __end__.
2156 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2158 * ldlang.c (longest_section_name): Remove.
2159 (SECTION_NAME_MAP_LENGTH): Define.
2160 (print_size, print_alignment, print_fill, print_section): Remove.
2161 (print_flags): Remove.
2162 (lang_map): Rewrite.
2163 (print_output_section_statement): Rewrite.
2164 (print_assignment): Rewrite.
2165 (print_one_symbol): Rewrite.
2166 (print_input_section): Rewrite.
2167 (print_fill_statement): Rewrite.
2168 (print_data_statement): Rewrite.
2169 (print_address_statement): New static function.
2170 (print_reloc_statement): Rewrite.
2171 (print_padding_statement): Rewrite.
2172 (print_wild_statement): Rewrite.
2173 (print_statement_list): Clean up.
2174 (print_statement): Clean up. Some minor output changes.
2175 (print_statements): Clean up.
2176 (load_symbols): Put another - before -whole-archive.
2177 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2178 print 0x and to omit leading zeroes. For etree_rel, use %B to
2179 print the BFD. For etree_assign, remove the space after the
2181 * ldwrite.c: Include "libiberty.h".
2182 (clone_section): Call xstrdup, not strdup.
2183 (ldwrite): Don't print any map information.
2184 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2185 * ldmain.c (main): Call lang_map when appropriate.
2186 * ldmisc.c (vfinfo): Add support for %W.
2187 (print_address): Remove.
2188 * ldmisc.h (print_address): Don't declare.
2189 * Makefile.in: Rebuild dependencies.
2191 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2193 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2194 HOSTING_CRT0. Search -lgcc both before and after -lc in
2195 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2197 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2200 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2202 * ldmisc.h (demangle): Declare.
2203 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2205 (demangle): Make non-static. Remove remove_underscore paramter.
2206 Always return an allocated string.
2207 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2208 functionname, rather than calling demangle. Print a colon between
2209 the BFD(section+offset) and the line number.
2210 * ldmain.c (add_archive_element): Improve format of archive
2211 information in map file.
2212 (constructor_callback): Don't print anything to the map file.
2213 * ldlang.c (lang_one_common): Improve format of common symbol
2214 information in map file.
2215 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2217 * ldwrite.c (print_symbol_table): Print a newline before the
2218 header in the map file.
2219 * Makefile.in: Rebuild dependencies.
2221 * ldmisc.c (vfinfo): Reindent.
2223 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2226 don't clobber it when not relaxing.
2228 * ld.h (ld_config_type): Remove traditional_format field.
2229 * ldmain.c (main): Use link_info.traditional_format rather than
2230 config.traditional_format.
2231 * ldlang.c (ldlang_open_output): Likewise.
2232 * lexsup.c (parse_args): Likewise.
2233 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2234 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2236 * ldlang.c (wild_doit): Discard debugging sections if we are
2237 stripping debugging information.
2239 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2241 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * ldexp.c (fold_binary): Correct handling of subtraction with
2245 (fold_name): Permit symbols in lang_allocating_phase_enum.
2247 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2248 accidental changes in last patch.
2250 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2252 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2253 (powerpcle*-*-{sysv,solaris}): Ditto.
2255 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2257 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2258 in m68k/crt0.S without things blowing up.
2260 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2262 * scripttempl/m68kcoff.sc: Remove default address for .data so
2263 .text, .data, and .bss are all sequential.
2265 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2269 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2271 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2272 bytes of the address space. Put data from the ".eight" sections
2273 into the 8-bit area.
2274 * scripttempl/h8300h.sc: Likewise.
2276 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2278 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2279 Pass $ARCH to ldfile_set_output_arch instead of setting
2280 ldfile_output_architecture directly.
2282 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2284 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2285 next to .text. Put _etext after .text, .init, .fini, and
2286 .rodata{,2} sections.
2288 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2290 * ld.texinfo: Rearrange option documentation.
2292 * lexsup.c (ld_options): New static array.
2293 (parse_args): Build shortopts and longopts from ld_options array.
2294 (help): New static function.
2295 * ldver.h (help): Don't declare.
2296 * ldver.c (ldversion): Reindent.
2299 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2301 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2303 * emultempl/elf32.em: When checking for a native emulation, check
2304 that the current emulation is the default emulation.
2305 * emultempl/sunos.em: Likewise.
2307 * configure.in: Permit --enable-shared to specify a list of
2309 * configure: Rebuild.
2311 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2312 for HP/UX compatibility.
2314 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2317 static function, if ${host} = ${target}.
2318 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2319 needed shared library if ${host} = $[target}.
2321 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2322 HOSTING_CRT0. Search -lgcc both before and after -lc in
2325 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2326 Polstra <jdp@polstra.com>.
2328 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2330 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2331 architecture number.
2332 * scripttempl/elf.sc: Use $MACHINE definition if present.
2333 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2336 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * ldlang.c (lang_size_sections): Change region check to handle
2339 regions which end at the highest possible address correctly.
2340 From Roland Weber <roweber@ira.uka.de>.
2342 * ldlang.c (section_already_linked): New static function.
2343 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2344 relocateable link. Don't worry about section being NULL, since it
2345 never should be. Don't call init_os unless the section is going
2347 (ldlang_add_file): Call section_already_linked for each section.
2348 * ldmain.c (multiple_definition): Don't warn about multiple
2349 definitions in sections which are being discarded.
2351 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2353 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2354 * emultempl/pe.em (init): Remove special case PPC code.
2356 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2358 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2359 so as not to overwrite the magic syscall entry at 0xc4.
2360 * scripttempl/h8300h.sc: Likewise.
2362 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2364 * configure.tgt (sparc64-*-solaris2*): Delete.
2365 Stick with sparc-*-solaris2*.
2367 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2369 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2370 * ldlang.c (init_os): Fail on an attempt to initialize any section
2371 named DISCARD_SECTION_NAME.
2372 (wild_doit): Discard input sections assigned to an output section
2373 named DISCARD_SECTION_NAME.
2374 * ld.texinfo: Document use of /DISCARD/.
2376 * ldlang.c: Fix some indentation and comments.
2378 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2380 * ldmain.c (main): Call bfd_set_error_program_name.
2382 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2384 * ld.texinfo: Fix a couple of indexing entries. Mention that
2385 --verbose displays builtin linker scripts.
2387 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2388 and the local symbol name does not match the filename, print the
2391 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2392 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2393 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2396 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2398 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2400 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2402 * ldmain.c (add_wrap): New function.
2403 * ldmain.h (add_wrap): Declare.
2404 * lexsup.c (parse_args): Call add_wrap.
2406 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2408 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2410 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2412 * scripttempl/h8300.sc: Change name of page zero memory
2413 from "null" to "vectors". Create an output section for
2414 vectors. Add comments on how to explicitly place items
2415 in the vector table.
2416 * scripttempl/h8300h.sc: Likewise.
2418 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * emultempl/lnk960.em (machine_table): Add jx and hx.
2422 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2425 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2427 * ld.h (ld_config_type): Add warn_multiple_gp field.
2428 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2429 * ldmain.c (warning_callback): Suppress multiple gp values warning
2430 if --warn_multiple_gp was not used.
2431 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2433 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2435 * lexsup.c (parse_args): Handle --wrap.
2436 * ldmain.c (main): Initialize link_info.wrap_hash.
2437 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2439 * ld.texinfo, ld.1: Document --wrap.
2441 * configure: Rebuild with autoconf 2.8.
2443 Don't do SunOS style dynamic linking for sparc-aout:
2444 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2445 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2446 (sparc*-wrs-vxworks*): Likewise.
2447 * emulparams/sparcaout.sh: New file.
2448 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2449 (esparcaout.c): New target.
2451 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2453 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2454 in a different manner to work around differences in shell variable
2457 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2459 * ldemul.h (ldemul_unrecognized_file): Declare.
2460 (ldemulation_xfer_type): Add unrecognized_file field.
2461 * ldemul.c (ldemul_unrecognized_file): New function.
2462 * ldlang.c (load_symbols): If a file can not be recognized, call
2463 ldemul_unrecognized_file before trying it as a linker script.
2464 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2466 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2467 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2469 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2472 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2474 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2476 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2477 Search trinary.cond rather than searching trinary.lhs twice.
2479 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2481 * mpw-make.sed: Edit out shared library support.
2482 (@TDIRS@): Edit out, can't use genscripts.
2484 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2486 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2487 * emulparams/m68klinux.sh: New file.
2488 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2489 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2490 bfd_linux_size_dynamic_sections.
2491 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2492 (em68klinux.c): New target.
2493 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2495 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2498 Fill in missing entries.
2500 * lexsup.c (parse_args): Recognize --no-whole-archive.
2501 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2502 * ldlang.c (new_afile): Set whole_archive field.
2503 (load_symbols): Check input file specific whole_archive field
2504 rather than global variable.
2505 * ld.texinfo, ld.1: Document --no-whole-archive.
2507 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2509 * configure.tgt: Correct gldi960 to gld960.
2511 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2513 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2514 the SONAME if it is available.
2515 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2516 filename, when checking for conflicting library versions. Don't
2517 assume that the suffix is only numbers and dots.
2519 * ld.texinfo: Mention that -R can be used for -rpath.
2521 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2523 * configure.host: Check for 'do not mix' from native linker before
2524 trying to use -rpath.
2526 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2528 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2530 * configure: Rebuild.
2531 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2533 * configure.in: Call AC_PROG_CC before configure.host.
2534 * configure: Rebuild.
2535 * configure.host: Remove go32 host, since it should no longer be
2536 necessary. Don't set CC for romp host.
2538 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2539 the text segment ends exactly on a page boundary.
2541 * configure.in: Substitute RPATH_ENVVAR.
2542 * configure: Rebuild.
2543 * configure.host: Set RPATH_ENVVAR.
2544 * Makefile.in (RPATH_ENVVAR): New variable.
2545 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2547 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2549 * configure.in: Redo emulation handling so that each emulation
2550 searches the correct tool directory, based on the target alias.
2551 For example, "configure --enable-targets=m68k-coff i386-linux"
2552 will search /usr/local/i386-linux/lib for linux and
2553 /usr/local/m68k-coff/lib for m68k-coff.
2554 * configure: Rebuild.
2555 * configure.tgt: Add special tdir settings for Linux.
2556 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2557 for each eEMUL.c target.
2558 * genscripts.sh: Accept specific alias as 9th argument, and use it
2561 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2563 * ldlang.c (lang_set_startof): Don't do anything for a
2566 * ldgram.y (mri_script_file): Call mri_draw_tree.
2567 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2568 create memory regions.
2569 (mri_load): Don't call mri_draw_tree.
2570 * mri.h (mri_draw_tree): Declare.
2572 * configure.tgt (m68*-*-psos): New target.
2573 * emulparams/m68kpsos.sh: New file.
2574 * scripttempl/psos.sc: New file.
2575 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2576 (em68kpsos.c): New target.
2578 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2580 * configure.tgt (*-*-ieee*): New target; use vanilla.
2582 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2583 `:foo' from ${ARCH}.
2585 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2587 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2590 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2592 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2594 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2595 it looks like we might be linking in two different versions of the
2596 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2598 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * ldlang.c (lang_size_sections): Increment the section size when a
2601 padding statement is encountered.
2603 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * configure.in: Look for --enable-shared. Change the value of
2606 BFDLIB when linking against a shared library on SunOS.
2607 * configure: Rebuild.
2608 * configure.host: If using a shared BFD library, try to pass a
2609 reasonable -rpath option when linking.
2610 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2612 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2614 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2615 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2617 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2619 Support for building bfd and opcodes as shared libraries, based on
2620 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2621 * configure.in (HLDFLAGS): New substitution.
2622 * configure: Rebuild.
2623 * configure.host: Set HLDFLAGS on SunOS.
2624 * Makefile.in (HLDFLAGS): New variable.
2625 (BFDDEP): New variable.
2626 (BFDLIB): Change to -L../bfd -lbfd.
2627 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2628 $(HLDFLAGS) in link.
2629 (check): Set LD_LIBRARY_PATH in the environment.
2631 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2633 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2634 in the read-only section, not read/write unless we are making a
2636 (.debug*): Add dwarf debug sections.
2637 (.rela.{sdata*,sbss*}): Add sections.
2639 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2641 * configure: Regenerate.
2643 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2646 for SVR4 compatibility.
2648 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2650 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2652 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2653 * emultempl/pe.em (definfo init): Make the default stack reserve
2656 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2658 * configure.tgt (m68*-apple-aux*): New target.
2659 * emulparams/m68kaux.sh: New file.
2660 * scripttempl/m68kaux.sc: New file.
2661 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2662 (em68kaux.c): New target.
2664 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2667 -bnoentry, since the right thing tends to happen anyhow.
2669 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * ld.texinfo, ld.1: Document -export-dynamic.
2673 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2675 * emultempl/sunos.em: Check for native compile by comparing
2676 ${target} and ${host}.
2678 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2680 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2681 TEXT_START_ADDR to allow use on IDT and PMON systems.
2683 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2685 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2688 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2690 * configure.tgt (sparc64-*-solaris2*): New configuration.
2691 (sparc64-*-aout*): Renamed from sparc64*.
2693 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2695 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2696 * genscripts.sh: Set host, target and target_alias variables.
2697 Check for native compile by comparing ${target} and ${host}.
2698 * emultempl/elf32.em: Likewise.
2699 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2701 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2703 * scripttempl/elfppc.sc: Refine eabi support to better support
2704 .sdata, .sdata2, .sbss, etc. sections.
2706 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2708 * ldgram.y (%union): Add phdr field.
2709 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2710 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2711 (opt_hdrs, hdr): Remove.
2712 (phdr_val): New nonterminal.
2713 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2714 and phdrs parameters. Add flags parameter.
2715 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2717 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2718 phdrs fields. Add flags field.
2719 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2720 (lang_new_phdr): Update declaration.
2721 * ld.texinfo: Document FLAGS.
2723 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2726 Don't make a shared library because of an undefined reference to
2727 __GLOBAL_OFFSET_TABLE_.
2729 Add some Irix 5 support, mostly from Kazumoto Kojima
2730 <kkojima@info.kanagawa-u.ac.jp>:
2731 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2732 (SHLIB_TEXT_START_ADDR): Define.
2733 (OTHER_GOT_SYMBOLS): Define.
2734 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2735 (EXECUTABLE_SYMBOLS): Don't define.
2736 (DYNAMIC_LINK): Don't define.
2737 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2738 * scripttempl/elfmips.sc: New file.
2739 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2740 (mips*-sgi-irix4*): Likewise.
2741 (mips*-sgi-irix5*): New entry.
2742 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2744 (eelf32lmip.c): Likewise.
2746 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2748 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2749 .rela.got.neg section.
2751 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2753 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2755 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2756 ANSI_PROTOTYPES is defined. Remove special handling of
2757 WINDOWS_NT. Various indendation fixes.
2758 (vfinfo): Change fmt parameter to const char *.
2759 (info_msg): Write <stdarg.h> version.
2760 (einfo, minfo, finfo): Likewise.
2761 (info_assert): Change file parameter to const char *.
2762 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2763 defined, use a real prototype.
2764 (info_assert): Change first parameter to be const char *.
2766 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2768 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2769 in old support that 2.7.2 needs, but the current compiler does
2772 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2773 correct Linker script template.
2775 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2777 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2779 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2781 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2783 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2785 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2786 sort using right pointer.
2788 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2790 * scripttempl/elfppc.sc: Remove support for creating special
2791 labels for eabi section begin/end here. The compiler now uses
2792 crt{i,n}.o to create these symbols.
2794 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2796 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2797 for a.out only, and put in appropriate HOSTING_CRT0 and
2798 HOSTING_LIBS values for Linux ELF.
2800 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2802 * scripttempl/h8300.sc: Use all 64K for ram.
2803 * scripttempl/h8300h.sc: Define 256K ram size.
2805 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2807 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2808 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2809 was used, regardless of whether -bE was used.
2811 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2814 relocateable before calling ldctor_build_sets if the output file
2815 is in an XCOFF format.
2817 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2819 * ldwrite.c (build_link_order): When handling a data statement, if
2820 the endianness of the output file is unknown, use the endianness
2823 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2825 * mpw-config.in: Recognize mips-*-* as equivalent to
2827 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2828 * mpw-ld.r: Add version resources.
2829 (cfrg): Use symbolic instead of literal name for executable.
2831 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2833 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2835 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2837 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2838 (print_statement_list): Renamed from print_statement. All callers
2840 (print_statement): New function to print just one statement.
2841 (print_{data,reloc,padding}_statement): Don't crash if
2842 output_section == NULL.
2843 (dprint_statement): New function.
2845 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2846 call to sort_sections.
2848 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2850 * emultempl/aix.em (unix_ld): New static variable.
2851 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2852 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2853 gc as false and export_defineds as true to size_dynamic_sections.
2855 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2856 phase if the current section is abs_output_section.
2859 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2861 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2864 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2866 * ldgram.y (PHDRS): New token.
2867 (ifile_p1): Accept phdrs.
2868 (section): Accept phdr_opt at the end of the section definition.
2869 (phdr_op): New nonterminal.
2870 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2871 * ldlex.l: Accept PHDRS.
2872 * ldlang.h (struct lang_output_section_phdr_list): Define.
2873 (lang_output_section_statement_type): Add phdrs field.
2874 (struct lang_phdr): Define.
2875 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2876 (lang_new_phdr): Declare.
2877 * ldlang.c (lang_phdr_list): New static variable.
2878 (lang_output_section_statement_lookup): Initialize phdrs field.
2879 (lang_process): Call lang_record_phdrs.
2880 (lang_new_phdr): New function.
2881 (lang_section_in_phdr): New function.
2882 (lang_record_phdrs): New static function.
2883 * ld.texinfo: Document PHDRS.
2885 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2887 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2890 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2892 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2893 HOSTING_LIBS for testing.
2894 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2897 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2902 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2904 * configure: Rebuild with autoconf 2.7.
2906 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2908 * scripttempl/pe.sc: Two .junk's is too much junk.
2910 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2912 * configure.in: Use BFD_NEED_DECLARATION.
2913 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2914 * configure, config.in: Rebuild with autoconf 2.6.
2916 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2917 being unsupported if this is not a relocateable link and the input
2918 BFD supports it, since ldctor_build_sets can cope with that case.
2920 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2922 * configure.tgt (powerpc-*-macos*): New target.
2923 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2924 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2925 (eppcmacos.c): New target.
2926 * mpw-eppcmacos.c: Update.
2927 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2929 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2931 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2932 $(host_canonical) and $(target_canonical).
2933 (CXX_FOR_TARGET): Likewise.
2935 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2937 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2938 so the malloc heap begins at a sane place.
2940 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2942 Version 2.6 released.
2943 * ldver.c (ldversion): Update to 2.6.
2945 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2946 $(GENERATED_*FILES), since they need to be retained by distclean.
2947 (maintainer-clean, realclean): Delete them here.
2949 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2951 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2952 base file with FOPEN_WB, not "w".
2954 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2955 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2957 (gld${EMULATION_NAME}_before_allocation): Use the environment
2958 variable LD_RUN_PATH if -rpath was not used.
2959 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2961 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2963 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2964 -bl and -bloadmap options.
2966 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2967 report a better error.
2969 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2970 new local variable special_sections, and pass it to
2971 size_dynamic_sections. Look through the results, and move the
2972 sections around in the mapping so that they are defined correctly.
2974 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2976 * ldemul.c (ldemul_default_target): Cast getenv return value.
2978 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2980 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2982 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2985 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2986 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2988 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2989 (gld_$_before_allocation): added hooks for toc construction based
2992 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2994 * ld.texinfo: The linker does not use _main as an entry point.
2996 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2998 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3001 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3003 * configure.in: Add test for whether free must be declared.
3004 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3005 * acconfig.h: Explain NEED_DECLARATION_FREE.
3006 * configure, config.in: Rebuild.
3008 * lexsup.c (parse_args): Take B:: out of shortopts.
3010 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3012 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3013 for now, as with m68k4kbsd, until shared library support gets
3016 * configure.host: For i386 BSD variants, crt0.o lives in
3017 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3019 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3021 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3022 (edelta68.c): New target.
3023 * configure.tgt (m68*-motorola-sysv*): New target.
3024 * emulparams/delta68.sh: New file.
3025 * scripttempl/delta68.sc: New file.
3027 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3030 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3032 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3033 ALIGN and ALIGNMOD statements.
3035 * emultempl/aix.em: Include ldgram.h.
3036 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3038 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3040 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3042 * configure.host (alpha-*-linux*): New host.
3043 * configure.tgt (alpha-*-linux*): New target.
3045 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3047 * emultempl/aix.em (export_files): Remove.
3048 (import_files): Make static.
3049 (struct export_symbol_list): Define.
3050 (export_symbols): New static variable.
3051 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3052 correctly. Call read_file for an export file.
3053 (gld${EMULATION_NAME}_before_allocation): Call
3054 bfd_xcoff_export_symbol for each export symbol, rather than
3055 calling read_file for each export file.
3056 (gld${EMULATION_NAME}_read_file): For an export file, make the
3057 exported symbols undefined, and store them on the export_symbols
3060 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3062 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3063 Don't hang if last option is unrecognised.
3064 (gld_${EMULATION_NAME}_set_symbols): Insert created
3065 symbols into ABS output section.
3067 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3069 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3071 (em68k4knbsd.c): New rule.
3073 * configure.tgt: Added support for the NetBSD m68k4k arch.
3075 * genscripts.sh, ldint.texinfo,
3076 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3077 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3078 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3079 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3080 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3081 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3082 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3083 PAGE_SIZE to TARGET_PAGE_SIZE.
3085 * emulparams/m68knbsd.h: Ditto.
3086 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3087 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3090 * emulparams/m68k4knbsd.sh: New file.
3092 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3094 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3096 * emultempl/aix.em: Include ldctor.h.
3097 (gld${EMULATION_NAME}_after_open): New static function.
3098 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3099 (gld${EMULATION_NAME}_find_relocs): New static function.
3100 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3101 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3102 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3103 * ldctor.c (struct set_info): Move definition into ldctor.h.
3104 (struct set_element): Likewise.
3105 (sets): Make non-static.
3106 (ldctor_add_set_entry): Add name parameter. Save it in the new
3108 (ldctor_build_sets): Avoid being called twice. Pass set element
3109 name to lang_add_reloc.
3110 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3111 (struct set_element): Likewise. Add new field name.
3113 (ldctor_add_set_entry): Declare new name parameter.
3114 * ldwrite.c (build_link_order): Don't insist that either name or
3115 section be NULL in a lang_reloc_statement.
3116 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3118 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3121 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3123 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3125 * mpw-config.in: Add PowerMac target support, generate config.h.
3126 * mac-ld.r: New file, Mac resources.
3127 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3128 * mpw-make.in: Remove.
3129 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3131 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3133 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3134 -static as a synonym for -bnso.
3136 * scripttempl/aix.sc: Move special symbols inside sections.
3137 Always start .data at 0.
3139 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3141 * Makefile.in (diststuff): Also make info.
3142 (maintainer-clean realclean): Also delete *.info*.
3144 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3146 * emultempl/aix.em: Add support for various AIX linker options,
3147 for AIX import and export files, and for AIX shared objects.
3148 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3150 * ldmain.c (main): Initialize new field link_info.static_link.
3152 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3153 (constructor_callback): Likewise.
3154 * ldmisc.c (vfinfo): Likewise.
3155 * ldwrite.c (build_link_order): Likewise.
3157 * ld.texinfo: The MRI ALIGN directive is supported.
3159 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3161 * emulparams/elf32vr4300.sh: Deleted.
3162 * emulparams/elf32vr4300el.sh: Deleted.
3163 * emulparams/elf32b4300.sh: Added.
3164 * emulparams/elf32l4300.sh: Added.
3165 * configure.tgt, Makefile.in: Updated the build to use the
3166 new 8.3 unique names.
3168 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3170 * ldlang.c (entry_symbol): Make non-static.
3171 * ldlang.h (entry_symbol): Declare.
3173 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3175 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3177 * scripttempl/pe.sc (.bss): Move to be after .text
3179 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3181 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3182 Search trinary.cond rather than searching trinary.lhs twice. From
3183 linli@ihp.PHys.ethz.CH.
3185 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3186 directory searching code into gld${EMULATION_NAME}_search_dir.
3187 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3188 from gld${EMULATION_NAME}_find_so.
3189 (global_needed, global_found): New static variables.
3190 (gld${EMULATION_NAME}_after_open): New static function.
3191 (gld${EMULATION_NAME}_search_needed): New static function.
3192 (gld${EMULATION_NAME}_try_needed): New static function.
3193 (gld${EMULATION_NAME}_check_needed): New static function.
3194 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3195 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3197 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3198 (eelf32lppc.c): Likewise.
3199 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3200 (GENERATE_SHLIB_SCRIPT): Define as yes.
3202 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3204 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3205 bfd_link_needed-list; make appropriate changes.
3207 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3208 (rs6000-*-aix*): New target; use aixrs6.
3209 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3210 * emultempl/aix.em: New file.
3211 * scripttempl/aix.sc: New file.
3212 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3213 (eaixppc.c, eaixrs6.c): New targets.
3215 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3217 * scripttemp/pe.sc (.reloc): Move to the end.
3219 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3221 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3222 section which was not linked into the final output.
3224 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3226 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3229 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3231 * ld.h (args_type): Add rpath_link field.
3232 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3233 required dependencies in rpath_link path. Only search
3234 LD_LIBRARY_PATH when configured native.
3235 * lexsup.c (parse_args): Recognize -rpath-link.
3236 * ld.1, ld.texinfo: Document -rpath-link.
3238 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3240 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3241 bother searching for needed libraries unless doing a final link.
3243 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3245 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3247 * ld/ld.1: Fix formatting bugs.
3249 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3251 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3252 * ldexp.h (exp_get_abs_int): Update declaration.
3253 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3254 print return value of exp_get_abs_int.
3256 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3258 * emultempl/elf32.em (global_stat): New file static variable.
3259 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3260 that the file has not already been included under another name.
3261 (gld${EMULATION_NAME}_stat_needed): New static function.
3263 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3265 * scripttempl/armcoff.sc: Start .text at 0x8000.
3266 Start .data at 0x40000.
3268 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3270 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3271 command_line.rpath is set, use it, rather than the -L options, to
3272 build the rules section.
3273 * ld.texinfo: Document this use of -rpath.
3275 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3276 pure-text. Pass true, not 1, to lang_add_entry.
3277 * emultempl/sunos.em (find_assign): New static variable.
3278 (found_assign): New static variable.
3279 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3280 If not a relocateable link, and no start symbol was specified on
3281 the command line, and there are any undefined symbols, set
3282 link_info.shared. If link_info.shared is set, set the address of
3283 the .text section to 0x20.
3284 (gld${EMULATION_NAME}_find_assignment): Rename from
3285 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3286 set, then just set found_assign based on whether an assignment is
3287 found to find_assign.
3288 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3289 producing a shared library.
3290 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3291 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3292 * ldlang.c (entry_from_cmdline): New global variable.
3293 (lang_add_entry): Change cmdline parameter from int to boolean.
3294 Use global entry_from_cmdline rather than function static
3296 * ldlang.h (entry_from_cmdline): Declare.
3297 (lang_add_entry): Change declaration of second parameter from int
3299 * ldgram.y: Pass false, not 0, to lang_add_entry.
3301 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3303 * ld.h (parsing_defsym): Declare.
3304 * ldlex.h (lex_string): Declare.
3305 * ldlex.l (lex_string): Define.
3306 * lexsup.c (parsing_defsym): Define.
3307 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3308 lex_redirect, and clear it after calling yyparse. Set
3309 parsing_defsym around call to yyparse.
3310 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3311 clear it after calling yyparse.
3312 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3313 in linker scripts correctly.
3315 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3316 COFF targets, allowing for the leading underscore used on SPARC
3319 * lexsup.c (parse_args): Handle -assert.
3320 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3321 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3322 shared library script when appropriate.
3323 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3324 section at SIZEOF_HEADERS.
3326 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3328 * Makefile.in (earmcoff.c): Build.
3329 * configure.tgt (arm-*-coff): New target
3330 * emulparms/armcoff.sh: New file.
3331 * scripttempl/armcoff.sc: New file.
3333 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3335 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3337 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3339 * ldfile.c (ldfile_set_output_arch): Make arch const.
3341 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3343 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3344 beginning of the .bss area, not at the end of data. Add
3345 __sbss_{start,end} symbols.
3347 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3350 (CXX_FOR_TARGET, install): Likewise.
3352 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3354 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3355 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3356 (CXX_FOR_TARGET): Likewise.
3357 (install): Likewise.
3358 (GENERATED_HFILES): Remove config.h.
3359 (.dep): Depend upon config.h.
3361 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3363 * configure.tgt (mips*-dec-netbsd*): New target.
3365 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3367 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3369 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3371 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3373 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3375 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3376 Start .text section on the right boundary. Always align
3379 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3381 * Makefile.in (maintainer-clean): New target.
3383 * ldmain.c (struct warning_callback_info): Define.
3384 (warning_callback): Add new parameter symbol. Call
3385 warning_find_reloc to try to find the section and VMA.
3386 (warning_find_reloc): New static function.
3387 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3388 Pass NULL as symbol parameter to warning callback.
3390 * ld.texinfo: Clarify -L option.
3392 * ldlang.c (lang_one_common): Add cast to avoid warning.
3393 (topower): Likewise. Also, reindent.
3394 * ldwrite.c (clone_section): Change i to unsigned int.
3395 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3396 cast to avoid warning.
3398 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3400 * Makefile.in (config.status): Depend upon configure.tgt.
3402 * ldemul.h (ldemul_set_symbols): Declare.
3403 (ldemul_parse_args): Declare.
3404 * ldemul.c (ldemul_parse_args): Fix indentation.
3406 * configure.in: Call AC_HEADER_DIRENT.
3407 * configure, config.in: Rebuild.
3408 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3409 DIR and struct dirent.
3411 * configure.tgt (mips*-*-bsd*): New case.
3413 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3415 * configure.tgt (i[345]86-*-ptx*): New case.
3417 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3419 * config.in: Rename from config.h.in.
3420 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3421 Check for config.h:config.in when creating stamp-h.
3422 * configure: Rebuild.
3423 * Makefile.in (stamp-h): Depend upon config.in rather than
3424 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3425 calling config.status.
3427 * Makefile.in (distclean): Remove config.h and stamp-h.
3429 * configure.host (sparc-*-sunos64*): Remove.
3430 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3432 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3433 counter backward in the absolute section.
3435 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3437 * configure.in: Rewrite to use autoconf.
3438 * configure.host: New file.
3439 * configure.tgt: New file.
3440 * aclocal.m4: New file.
3441 * configure: New file, built by autoconf.
3442 * acconfig.h: New file.
3443 * config.h.in: New file, built by autoheader.
3444 * sysdep.h: New file.
3445 * ld.h: Incorporate old contents of config.h.
3447 * Makefile.in: Various changes for new configure script. Also:
3448 (CC_FOR_BUILD): Remove.
3449 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3450 (dep.sed): Use @SRCDIR@, not @srcdir@.
3451 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3452 * genscripts.sh: Create ldscripts if it does not exist.
3453 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3454 * mpw-esh.c, emultemp/*.em: Likewise.
3455 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3457 * config/*.mt, config/*.mh: Remove.
3459 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3461 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3462 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3464 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3466 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3468 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3470 * ldmain.c (warning_callback): Add abfd, section, and address
3472 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3473 Change call to warning accordingly.
3475 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3476 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3479 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3481 * configure.in: Added mips*vr4300-idt-elf* and
3482 mips*vr4300el-idt-elf* targets.
3483 * Makefile.in: Added eelf32vr4300* targets.
3484 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3485 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3487 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3489 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3490 <brendan@cygnus.com>.
3492 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3494 * ldemul.c (ldemul_parse_args): New.
3495 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3496 * lexsup.c (all pe stuff): Moved into pe.em
3497 (parse_args): Call emulation arg parser.
3498 * emultempl/pe.em (parse_args): handle PE specfic args.
3500 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3502 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3503 as the default region. Create a new region instead.
3505 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3507 * ldemul.c (ldemul_set_symbols): New function.
3508 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3509 * ldmain.c (main): Add call to ldemul_set_symbols.
3510 * lexsup.c (set_pe_value): New args.
3512 (parse_args): Cope with new set_pe_value args.
3513 * emultempl/pe.em (set_symbols): New function.
3514 (ld_emulation_xfer_struct): Add set_symbols.
3515 * scripttempl/pe.sc: Use new symbols.
3517 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3519 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3520 For -Y, ignore a leading `P,', and only call set_default_dirlist
3521 after processing all the other arguments.
3523 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3525 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3526 * emulparams/armpe.sh: Run PE script.
3528 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3530 * ldmain.c (main): Remove PE stuff.
3531 * lexsup.c (options): Load more PE options.
3532 (set_pe_value): New function.
3534 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3537 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3538 * emultempl/pe.sc: New file performs generic PE support and sorts
3540 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3541 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3542 * scripttempl/pe.sc: New.
3543 * Makefile.in: Use new files.
3545 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3547 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3548 (.strings,.ctors,.dtors): Likewise.
3550 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3552 * scripttempl/armpe.sc: Always start code at 0x401000, even
3554 * ldwrite.c (strdup): New extern declaration.
3555 * ldgram.y (atype): New rule to clarify type parsing.
3556 * ldlang.c (init_os): Remove commented out code.
3557 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3558 unless told not to by the link script.
3560 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3562 * ldlang.c (lang_set_startof): New static function.
3563 (lang_process): Call it.
3565 * ldgram.y: Tweak casesymlist to avoid bison errors.
3567 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3568 Solaris compatibility.
3570 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3572 * ldgram.y (YYDEBUG): If not defined, define as 1.
3573 (CASE, EXTERN, START): New tokens.
3574 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3575 (casesymlist): New nonterminal.
3576 (extern_name_list): New nonterminal.
3577 * ldlex.l: Accept lower case trailing base specifiers. Don't
3578 ignore the first digit when the base is a suffix. Accept many
3579 EXPRESSION state tokens in MRI state. Support MRI continuation
3580 lines and MRI semicolon comments. Accept all MRI keywords in
3581 lower case. Add CASE, EXTERN, and START MRI keywords.
3583 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3585 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3588 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3590 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3591 $r/../gcc/xgcc unless it is present.
3593 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3595 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3597 * scripttempl/m68klynx.sc: Likewise.
3598 * scripttempl/nw.sc: Likewise.
3599 * scripttempl/sa29200.sc: Likewise.
3600 * scripttempl/sparclynx.sc: Likewise.
3602 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3604 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3606 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3608 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3610 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3612 * scripttempl/i386pe.sc: Cope with constructors.
3613 * scripttempl/z8ksim.sc: Deleted.
3614 * scripttempl/z8000.sc: Resurrected as this, but
3615 can handle z8001 and z8002 formats.
3616 * emulparams/z8ksim.sh: Deleted.
3617 * emulparams/{z8001.sh, z8002.sh}: New files.
3618 * config/z8ksim.mt: Deleted
3619 * config/z8k-coff.mt: New, generates both emulations.
3621 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3623 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3624 %B, in case it is in an archive.
3626 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3628 * ldlang.c (lang_process): Call reset_memory_regions for each
3631 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3633 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3636 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3638 * ldmain.c (constructor_callback): Allocate set_name in stack
3639 frame, rather than always calling alloca with a fixed size.
3641 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3643 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3644 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3646 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3648 * ldwrite.c (clone_section): Set the alignment of the clone
3649 section to that of the section being cloned.
3651 * ldwrite.c (split_sections): Don't split the first input section
3652 into a new output section.
3654 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3656 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3657 (GENERATE_SHLIB_SCRIPT): Define as yes.
3659 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3661 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3663 * ldver.c (help): Update list of options to match currently
3666 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3668 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3671 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3672 it takes a size_t anyhow.
3673 (exp_binop): Likewise.
3674 (exp_trinop): Likewise.
3675 (exp_unop): Likewise.
3676 (exp_nameop): Likewise.
3677 (exp_assop): Likewise.
3678 * ldlang.c (lang_memory_region_lookup): Likewise.
3679 (init_os): Likewise.
3680 (ldlang_add_undef): Likewise.
3681 (insert_pad): Likewise.
3682 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3685 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3687 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3689 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3691 (ld_emulation_xfer_type): Add search parameter to
3692 open_dynamic_archive entry point.
3693 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3694 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3695 make non-static. Change all callers to use new name.
3696 (ldfile_open_file_search): Make static. If entry is dynamic, call
3697 ldemul_open_dynamic_archive.
3698 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3699 * ldfile.h (ldfile_open_file_search): Don't declare.
3700 (ldfile_try_open_bfd): Declare.
3701 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3702 Accept search parameter. Don't search for a library, just look in
3704 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3707 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * ldmain.c (set_scripts_dir): Don't base script directory on
3712 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3714 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3717 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3719 * ld.h (ld_config_type): Add field warn_constructors.
3720 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3721 (constructor_callback): Likewise.
3722 * lexsup.c (parse_args): Handle -warn-constructors.
3723 * ld.texinfo, ld.1: Document -warn-constructors.
3725 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3726 get confused by directory names if we searched for the file.
3728 Based on patches from H.J. Lu <hjl@nynexst.com>:
3729 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3730 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3731 * ldfile.c: Include bfdlink.h.
3732 (ldfile_open_file): Check dynamic field of entry, not global
3733 dynamic_link field. Don't do a dynamic search when doing a
3735 * ldmain.c (main): Don't warn about dynamic_link for a
3737 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3739 (gld${EMULATION_NAME}_create_output_section_statements): Always
3740 loop over input files.
3741 * Makefile.in: Rebuild dependencies.
3743 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3746 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3748 * ldmain.c (main): Set link_info.symbolic to false.
3749 * lexsup.c (parse_args): Handle -Bsymbolic.
3751 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3753 * ldmain.c (HAVE_SBRK): Define for everything except
3754 specific systems that are known to not support sbrk.
3755 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3757 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3759 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3760 Handle etree_provide.
3762 * emultempl/elf32.em (global_needed): New static variable.
3763 (global_found): Likewise.
3764 (gld${EMULATION_NAME}_after_open): New static function.
3765 (gld${EMULATION_NAME}_search_needed): Likewise.
3766 (gld${EMULATION_NAME}_try_needed): Likewise.
3767 (gld${EMULATION_NAME}_check_needed): Likewise.
3768 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3769 gld${EMULATION_NAME}_after_open.
3771 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3773 * configure.in (i386-*-win32): New target.
3775 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3777 * lexsup.c (parse_args): Let -G either set the small data size or
3778 be equivalent to --shared, depending on the next argument. Accept
3779 and ignore -z for Solaris compatibility.
3781 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3783 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3784 it in link_info.base_file. Fix indentation.
3786 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3788 * ldmain.c (main): Always initialize PE info in link_info.
3789 * lexsup.c (OPTION_BASE_FILE): New option.
3790 (parse_args): Handle new option.
3791 * emulparams/armpe.sh: Output pei.
3792 * emultempl/i386pe.em: Add newline to end.
3793 * scripttempl/armpe.sc: Change output and quote the $s.
3794 * scripttempl/i386pe.sc: Change output and quote the $s.
3796 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3798 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3800 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3801 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3802 (i386msdos.o): New target.
3803 * config/i386-msdos.mt: Created.
3804 * emulparams/i386msdos.sh: Created.
3805 * scripttempl/i386msdos.sc: Created.
3807 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3809 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3810 that contains pointers to be relocated.
3812 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3814 * mpw-esh.c: New file, modified for MPW from esh.c.
3815 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3816 use *() to concat stab sections instead of [].
3818 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3820 * scripttempl/armpe.sc: Add constructor support.
3822 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3824 * ldlang.c (lang_size_sections): Any section with a DATA
3825 statement has contents.
3827 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3829 * emulparams/m68kelf.sh (NOP): Define.
3830 (DYNAMIC_LINK): Don't define.
3831 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3832 will come from the linker script.
3834 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3836 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3838 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3840 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3842 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3844 From Andrew Cagney <cagney@highland.com.au>
3845 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3848 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3850 Add support for ARM-PE.
3851 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3852 * configure.in: Recognize armpe.
3853 * config/arm-pe.mt: New file.
3854 * emulparams/armpe.sh: New file.
3855 * scripttempl/armpe.sc: New file.
3858 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3860 * configure.in (h8300h-*-hms): Deleted
3861 * config/cf-h8300h.mt: Deleted.
3863 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3865 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3867 From David Taylor (dtaylor@armltd.co.uk)
3868 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3869 * configure.in: Recognize arm{,e[lb]-*-aout.
3870 * config/arm[lb]-aout.mt: New files.
3871 * emulparams/armaout[lb].sh: New files.
3872 * scripttempl/armaout.sc: New file.
3874 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3876 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3877 be unique in 8 characters for DOS.
3879 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3880 * emulparams/elf32ppcle.sh: Deleted.
3882 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3883 Tom Griest <griest@cs.yale.edu>
3885 Initial support for PE executables (eg NT, win32)
3887 * Makefile.in (configure.in, ei386pe): Add support.
3888 * ldmain.c (main): Initialize PE argument info.
3889 * ldwrite.c (print_file_stuff): Don't print out .drectve
3890 and .debug section info.
3891 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3892 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3893 Handle new arguments.
3894 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3897 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3899 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3900 segment. This allows ld -r to preserve unwind sections.
3902 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3904 * configure.in: Add little endian PowerPC support.
3906 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3907 (eelf32ppcle.c): Support for little endian PowerPC.
3909 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3910 * emulparams/elf32ppcle.sh: Ditto.
3912 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3914 * ldlang.c (print_output_section_statement): Check
3915 subsection_alignment, instead of checking section_alignment twice.
3916 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3918 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3920 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3922 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3924 * ldwrite.c (ldwrite): Before doing anything, reset the error
3925 code. If bfd_final_link returns an error, but the error code is
3926 unset, don't issue an extra message. Assume a correct error
3927 message was already set.
3929 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3931 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3932 (em68kelf.o): New target.
3933 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3934 * configure.in: Use them for m68*-*-elf.
3936 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3938 Merge in support for Mac MPW as a host.
3939 (Old change descriptions retained for informational value.)
3941 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3942 (i386-unknown-coff): Remove.
3943 (sh-hitachi-hms): New target.
3944 (emulation_ofiles): Set correctly for each target.
3945 (version, TDEFINES): Add to makefile fragment.
3946 * mpw-make.in (BISON): Use byacc instead of bison.
3947 (em_*.c): Replace with e*.c everywhere.
3948 (ldgram.h): Separate action from ldgram.c generation.
3949 (LD_PROG): Depend on Version.r.
3950 (Version.r): generate from version info.
3951 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3953 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3954 i386-unknown-aout, i386-unknown-coff): New targets.
3955 (m68k-aout, m68k-coff): Remove targets.
3956 (mk.tmp): Add definition of EMUL.
3958 * mpw-config.in (emulname): Set based on target.
3959 (ldemul-list.h): Construct.
3960 * mpw-make.in (install-only): New target.
3961 (install): Depend on install-only.
3963 * mpw-make.in (bindir): Fix pathname.
3964 (install): Move here from mpw-build.in.
3966 * mpw-config.in: New file, MPW configuration fragment.
3967 * mpw-make.in: New file, MPW makefile fragment.
3968 (This file is semi-automatically generated from Makefile.in.)
3969 * ldfile.c (slash): If MPW, set to `:'.
3970 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3971 prevent redefinition errors.
3973 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3975 * ldwrite.c (clone_section): Align clone sections on even
3978 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3980 * configure.in: Change linux to default to elf. Using
3981 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3982 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3983 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3984 * config/i386-lelf.mt: Remove.
3986 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3988 * ldmain.c (main): If opening the map file fails, call
3989 bfd_set_error before calling einfo.
3991 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3993 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3995 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3996 does mark shared libraries as executable.
3998 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4000 * ldlang.c (lang_common): Change power to int. Pass larger values
4001 before smaller values.
4002 (lang_one_common): Treat info as int *. Don't bother to check for
4003 last value, since it is now zero.
4005 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4007 * ldlang.c (load_symbols): An empty archive is OK.
4009 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4011 * ldmain.c (progress.h): Include.
4012 (main): Call START_PROGRESS and END_PROGRESS.
4014 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4016 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4017 .dtors sections, so that these pointers get relocated also.
4018 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4019 and end of the constructors/destructors.
4021 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4023 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4024 describes an archive, call bfd_link_add_symbols on each member.
4025 * ldmain.c (whole_archive): New variable.
4026 (main): Initialize it to false.
4027 * ldmain.h: Declare whole_archive.
4028 * lexsup.c (parse_args): Grok --whole-archive switch.
4029 * ld.texinfo, ld.1: Document --whole-archive.
4031 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4033 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4034 using the default emulation.
4036 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4038 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4040 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4042 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4043 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4045 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4047 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4049 * ldlex.l: Return -lFILENAME as the token LNAME.
4050 * ldgram.y: Add token LNAME.
4051 (input_list): Treat LNAME like NAME, but pass it to
4052 lang_add_input_file as lang_input_file_is_l_enum.
4053 * ld.texinfo: Document using -lFILENAME in INPUT.
4055 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4057 * ldlang.c (lang_check): If the architectures are compatible call
4058 bfd_merge_private_bfd_data to let the backend do additional
4061 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4063 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4064 all supported emulations.
4066 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4068 * ldemul.c (ldemul_list_emulations): New function.
4069 * ldemul.h (ldemul_list_emulations): Declare.
4070 * ldver.c (help): List supported targets and emulations.
4072 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4074 * scripttempl/elf.sc (.debug): Relocate to address 0.
4075 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4076 .debug_sfnames, .line): Likewise.
4078 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4080 * emultempl/elf32.em (hold_rel): New static variable.
4081 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4082 contents whose names begin with ".rel" after hold_rel. Remove the
4083 assertion which checked for unplaced .rel sections. Don't try to
4084 sort the section into place if place->bfd_section is NULL.
4085 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4086 section beginning with ".rel".
4088 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4090 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4091 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4092 * ld.1: Similar change.
4094 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4097 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4099 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4101 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4102 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4103 * config/i386-lelf.mt: New file.
4104 * config/i386-gelf.mt: New file.
4106 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4108 * configure.in: Match on mips-ecoff, and default to the IDT
4111 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4113 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4114 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4115 to double the size of the table.
4117 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4119 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4122 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4124 * ldmain.c (main): If trace_file_tries is true, and we are using
4125 an internal linker script, print out the script.
4126 * ldfile.c (try_open): Reindent function. Make the messages about
4127 opening script files more informative.
4129 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4130 * ld.texinfo, ld.1: Update accordingly.
4132 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4134 * ldlang.c (lang_one_common): Adjust references to common symbol
4135 information for new structure.
4137 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * ldmain.c (undefined_symbol): Handle section being NULL.
4141 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4142 * ldexp.c (fold_name): Likewise.
4143 * ldlang.c (print_one_symbol): Likewise.
4144 (lang_finish): Likewise.
4145 * ldmain.c (multiple_common): Likewise.
4146 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4147 renamed to bfd_link_hash_undefweak.
4149 * scripttempl/alpha.sc: Set address of .data section correctly
4150 when -n or -N is used. Patch from Chris G Demetriou
4151 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4152 * scripttempl/mips.sc: Similar change.
4154 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4156 * ldlang.c (lang_size_sections): Clarify error message when user
4157 specified start addr conflicts with region. Fix resetting of
4160 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4162 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4163 in lang_allocating_phase_enum.
4165 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4167 * Makefile.in (distclean): Depend upon clean. Don't bother to
4168 remove files which will be removed by clean. From patch by
4169 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4171 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4173 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4174 a MIPS target, clobber the size of all but the first input
4175 .reginfo section to be 0, so that lang_size_sections sets the
4176 correct size for the output .reginfo section.
4178 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4180 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4181 Remove unused variable is.
4183 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4185 * configure.in: Add support for powerpc-*-eabi.
4187 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4190 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4191 elf.sc, which defines some new symbols PowerPC elf needs.
4193 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4195 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4196 constructor entry is in the absolute section.
4198 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4200 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4201 * config/i386-gnu.mt: New file. Include ELF support.
4203 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4205 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4206 there are any input sections named .gnu.warning, treat them as
4207 containing a warning message to be printed by the linker, and
4208 clobber the size so that the message is not copied into the output
4210 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4213 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4215 * configure.in (w65-*-*): New target.
4216 * Makefile.in: Update.
4217 * scripttempl/w65.sc: New.
4218 * config/coff-w65.mt: New.
4220 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4222 * ldlang.c (lang_place_orphans): Don't ignore files with
4223 just_syms_flag set. Instead, put all their sections in
4224 bfd_abs_section_ptr, using the section VMA as the output_offset.
4226 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4228 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4229 name `reloc_howto_type', since it's now defined to be const.
4230 * ldlang.c (lang_add_reloc): Ditto.
4231 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4233 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4235 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4236 to a relative value does not require forcing the relative value to
4237 be absolute. Also, reindent function.
4239 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4241 * ldwrite.c (clone_section): Create a symbol with the
4242 same name as the section.
4244 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4246 * ld.h (split_by_reloc, split_by_file): New flags.
4247 * ldwrite.c (clone_section, split_sections): New functions.
4248 * lexsup.c (parse_args): Understand new split options.
4250 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4252 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4253 .data segment. They must be writable when creating a shared
4254 library. From H.J. Lu <hjl@nynexst.com>.
4256 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4258 * emultempl/miposecoff.em: New file.
4259 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4260 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4261 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4262 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4263 used. Align _fdata to a 16 byte boundary.
4264 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4266 (emipsidtl.c): Likewise.
4267 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4269 * ld.h (args_type): Add new field embedded_relocs.
4270 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4271 (ld_emulation_xfer_struct): Add new field after_open.
4272 * ldemul.c (ldemul_after_open): New function.
4273 (after_open_default): New function.
4274 * ldlang.c (lang_process): Call ldemul_after_open.
4275 * lexsup.c (parse_args): Handle --embedded-relocs.
4276 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4277 new after_open field to after_open_default.
4278 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4279 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4280 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4281 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4282 * ld.texinfo, ld.1: Mention -embedded-relocs.
4284 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4286 * Makefile.in: Add eshl.o.
4287 * config/coff-sh.mt: Add shl emulation.
4289 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4291 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4292 Youngdale <eric@aib.com>.
4294 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4296 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4297 * config/i386linux.mh: New file; set HOSTING_CRT0.
4298 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4299 /usr/lib, since that is already in LIB_PATH.
4301 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4303 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4305 (.data, .bss): If "-N", then place the data/bss just after the end
4306 of the .text section rather than at the default 0x40000000.
4308 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4311 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4313 Patches from Eric Youngdale <eric@aib.com>:
4314 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4315 when generating a shared library.
4316 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4317 attempting to place an orphaned relocation section when generating
4318 a dynamically linked object.
4320 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4323 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4325 * ld.h (args_type): Add field export_dynamic.
4326 * lexsup.c (parse_args): Recognize --export-dynamic.
4327 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4328 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4330 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4332 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4333 we allocate common symbols.
4335 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4337 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4338 .rela.fini to the list of .rel* sections.
4340 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4342 * ldlang.c (load_symbols): Add new argument place. Only accept
4343 linker scripts if place is not NULL. Put commands found in an
4344 assumed linker script into place.
4345 (lookup_name): Pass NULL as place argument to load_symbols.
4346 (open_input_bfds): In lang_input_statement_enum case, pass a place
4347 argument to load_symbols, and store any new statements after the
4350 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4352 * ldver.c (ldversion): Bump to 2.5.3.
4354 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4356 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4358 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4360 * Makefile.in (check): Add missing "else true" clause.
4362 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4364 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4365 entry point to "start". Align at end of each section to 0x200.
4366 Start .text section 0x1000 later. Add _etext, _edata, _end
4369 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4371 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4372 composed of different object file formats.
4373 (ldctor_build_sets): If the output format does not support the
4374 reloc, and we are not generating a relocateable link, try getting
4375 the reloc from the input format.
4377 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4379 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4380 (em68knbsd.c): New target.
4382 * config/m68k-nbsd.mt: New file.
4383 * emulparams/m68knbsd.sh: New file.
4384 * configure.in (m68*-*-netbsd*): Use above configs.
4386 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4388 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4389 appropriately named static library, stop the search at that
4392 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4394 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4395 and esparcnbsd.o; sorted entries.
4396 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4398 * config/netbsd532.mt: Removed.
4399 * emulparams/netbsd532.sh: Removed.
4401 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4402 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4403 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4404 sparc*-*-netbsd*): Use above configs.
4406 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4408 * ldmain.c (multiple_common): One of the types may now be
4409 bfd_link_hash_indirect. The old BFD argument may be NULL.
4411 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4413 * configure.in: Add * at the end of m68k-hp-hpux.
4415 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4417 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4420 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4422 * scripttempl/nw.sc: Gather constructors and destructors and
4423 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4425 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4427 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4428 (ei386nw.c, eppcnw.c): New targets.
4430 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4431 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4433 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4434 instead of {i386,ppc}-elf.
4436 * configure.in (sparc*-*-netware): Removed. There is no such
4439 * ldint.texinfo: Move misplaced `@end iftex'.
4441 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4443 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4444 .rela.dtors to the list of .rel* sections.
4446 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4448 * ldver.c (ldversion): Update to version 2.5.
4449 * Version 2.5 released.
4451 * configure.in (all_targets): Handle i386-linux*.
4453 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4455 * scripttempl/aout.sc: Set _etext and __etext to ., not
4456 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4457 will not break any other system. From Eric Valette
4460 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4462 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4463 --verbose to get the old -V behaviour.
4464 * ld.1, ld.texinfo: Document this change.
4466 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4468 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4469 assertion, since it could fail with a user defined linker script.
4471 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4472 name in the hash table during the first phase--the hash table does
4473 not even exist at that point, much less have the right value.
4475 * Makefile.in (CC): Define.
4476 (CXX): Move definition, change from g++ to gcc.
4477 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4478 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4479 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4480 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4481 (.cc.o): Comment out.
4483 (site.exp): Don't create testdir or set tmpdir.
4484 (check): Run checks even if not running native. Use CC_FOR_TARGET
4485 instead of RUNTEST_CC, and likewise for CXX.
4486 (cdtest targets): Comment out.
4487 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4488 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4489 * cdtest-main.cc, cdtest.exp: Remove.
4491 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4493 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4494 file naming problems.
4495 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4496 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4497 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4498 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4499 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4500 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4501 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4503 * genscripts.sh: Always search /usr/local/TARGET/lib.
4505 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4507 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4509 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4511 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4513 * lexsup.c (parse_args): Add support for -a for HP/UX
4516 * lexsup.c (parse_args): -c takes an argument.
4518 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4520 * ld.h (args_type): Add new field endian.
4521 * lexsup.c (parse_args): Handle -EB and -EL by setting
4522 command_line.endian.
4523 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4524 * ldlang.c (lang_add_output_format): Add arguments big and little.
4525 If command_line.endian is set, use it to select big or little
4526 rather than the default. Changed all callers.
4527 * ldlang.h (lang_add_output_format): Update declaration.
4528 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4529 LITTLE_OUTPUT_FORMAT.
4530 * emulparams/elf32mipl.sh: Likewise.
4531 * emulparams/mipsbig.sh: Likewise.
4532 * emulparams/mipsbsd.sh: Likewise.
4533 * emulparams/mipsidt.sh: Likewise.
4534 * emulparams/mipsidtl.sh: Likewise.
4535 * emulparams/mipslit.sh: Likewise.
4536 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4537 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4539 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4540 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4541 * scripttempl/mipsbsd.sc: Likewise.
4543 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4544 depending upon ldgram.c, so that a parallel make does not try to
4547 * configure.in (mips*el-elf*): New target.
4548 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4549 (eelf32mipl.c): New target.
4551 * config/mipsl-elf32.mt: New file.
4552 * emulparams/elf32mipl.sh: New file.
4554 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4556 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4559 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4561 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4562 returned by find_nearest_line, in case the file name is something
4563 unhelpful such as a .h file. Handle %u.
4565 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4567 * ldlang.c (lang_do_assignments): Make sure output statement
4568 has an attached bfd_section before trying to dereference it.
4570 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4572 * ld.h (ld_config_type): Add new field warn_once.
4573 * ldmain.c (undefined_symbol): Handle -warn-once.
4574 * lexsup.c (parse_args): Recognize -warn-once.
4575 * ld.texinfo (Options): Document -warn-once.
4578 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4579 name. For %C, print the function name on a separate line, to keep
4580 the length of error messages under control.
4581 * ldmain.c (multiple_definition): Use %D for ``first defined
4583 (undefined_symbol): Use %D for ``more undefined references
4586 * ldmisc.c (multiple_warn): Remove; no longer used.
4587 * ldmisc.h (multiple_warn): Don't declare.
4589 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4591 * ldlang.c (print_output_section_statement): Print all lines
4594 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4596 * ldlang.c (load_symbols): Check for archive before object. Use
4597 bfd_check_format_matches, and, if ambiguous, print a list of
4598 matching formats. If file format is not recognized, treat file as
4600 * ldgram.y (yyerror): If assuming an object file is a script,
4601 mention that. Tweak the format of the error messages.
4602 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4603 guess that this is not actually a script, and just report that the
4604 file format was not recognized.
4605 * ld.texinfo (Options): Admit that -( may be used more than once.
4606 Add note that unrecognized object files are now treated as linker
4609 * ldfile.c (ldfile_input_filename): Make const.
4610 (ldfile_assumed_script): New variable.
4611 (try_open): Change arguments types to const.
4612 (ldfile_find_command_file): Likewise.
4613 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4614 * ldfile.h: Update declarations for ldfile.c changes.
4615 * ldlex.l: Include <ctype.h>.
4616 (file_name_stack): Change to be const char *.
4617 (lineno_stack): New static variable.
4618 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4619 (lex_push_file): Make name argument const. Initialize
4621 (lex_redirect): Initialize lineno_stack entry.
4622 (lex_warn_invalid): Handle non printable characters nicely.
4623 * ldlex.h (lex_push_file): Declare second argument as const.
4625 * ldgram.y (ifile_p1): Recognize GROUP.
4626 * ldlex.l: Recognize GROUP.
4627 * ld.texinfo (Option Commands): Document GROUP.
4629 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4631 * config/m68klynx.mh: New file.
4633 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4635 * emultempl/hppaelf.em: Add newlines to the error messages.
4637 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4639 * config/i386lynx.mh: New file.
4640 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4641 unless CONSTRUCTING.
4643 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4645 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4646 (GENERATE_SHLIB_SCRIPT): Define as yes.
4647 (DYNAMIC_LINK): Define as false.
4648 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4649 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4650 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4651 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4654 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4656 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4658 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4660 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4661 .got section is now explicitly handled in elf.sc.
4663 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4665 * scripttempl/alpha.sc: Redo script to set . outside of sections
4666 and not bother to explicitly specify section addresses.
4667 Explicitly place .sdata section.
4669 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4671 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4673 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4674 0, and to only be marked as NOLOAD if relocating.
4675 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4676 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4677 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4678 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4679 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4680 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4681 * scripttempl/sparclynx.sc: Likewise.
4683 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4685 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4686 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4689 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4691 * ld.h (args_type): Add field soname.
4692 * lexsup.c (parse_args): Handle -soname argument.
4693 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4695 * ld.texinfo: Document -soname.
4697 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4699 * ldlang.c (lang_check): Don't try to set the architecture if the
4700 input and output files are incompatible. Just warn.
4702 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4704 * configure.in: Change i[34]86 to i[345]86.
4706 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4708 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4710 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4712 Make the ELF linker handle orphaned sections reasonably. Also,
4713 define __start_SECNAME and __stop_SECNAME around sections whose
4714 names can be represented in C, for the benefit of symbol sets in
4716 * ldemul.h (ldemul_place_orphan): Declare.
4717 (ld_emulation_xfer_type): Add place_orphan field.
4718 * ldemul.c (ldemul_place_orphan): New function.
4719 * ldlang.h (wild_doit): Declare.
4720 * ldlang.c (wild_doit): Make nonstatic.
4721 (lang_place_orphans): Call ldemul_place_orphan.
4722 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4723 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4725 (gld${EMULATION_NAME}_place_orphan): New static function.
4726 (gld${EMULATION_NAME}_place_section): New static function.
4727 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4729 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4731 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4733 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4735 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4736 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4738 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4740 * ldexp.h (exp_get_abs_int): Declare.
4742 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4744 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4745 * ldexp.c (exp_get_abs_int): New function.
4747 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4749 * configure.in: add i960-nindy-coff support.
4751 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4753 * ldlex.l (yy_create_string_buffer): Handle change to internal
4754 interface in flex 2.4.7.
4756 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4758 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4759 New function; add 0x20 to any use of -Ttext.
4760 (gld${EMULATION_NAME}_create_output_section_statements): New
4762 (ld_${EMULATION_NAME}_emulation): Use the new function
4763 gld${EMULATION_NAME}_create_output_section_statements.
4765 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4767 * scripttempl/mips.sc: Redo script to set . outside of sections
4768 and not bother to explicitly specify section addresses.
4770 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4772 * scripttempl/elf.sc: Copy several more relocation sections into
4773 the output. Put .got.plt sections into .got.
4775 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4777 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4779 Add a new script operator, PROVIDE, to define a symbol only if it
4781 * ldgram.y (PROVIDE): New token.
4782 (assignment): Accept PROVIDE.
4783 * ldlex.l (PROVIDE): New token.
4784 * ldexp.h (node_type): Add etree_provide to node_class enum.
4785 (exp_provide): Declare.
4786 * ldexp.c (exp_fold_tree): Handle etree_provide.
4787 (exp_provide): New function.
4788 (exp_print_tree): Handle etree_provide.
4789 * ld.texinfo: Document PROVIDE.
4791 * ldlang.c (lang_common): Pass desired alignment to
4792 lang_one_common as power of two.
4793 (lang_one_common): Get common symbol alignment from linker hash
4794 table entry. Treat desired alignment as a power of two.
4796 * ldlang.c (wild_section): Attach all section with the given name,
4797 not just the first one. If there is no name, attach all sections
4798 even if the SEC_IS_COMMON flag is set.
4800 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4802 * ld.h (args_type): Add field rpath.
4803 * lexsup.c (S_ISDIR): Define if not already defined.
4804 (parse_args): Add support for -rpath. If -R is used to name a
4805 directory, treat it as -rpath for Solaris compatibility.
4806 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4807 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4808 * ldmain.c (main): Initialize command_line.rpath to NULL.
4809 * ld.texinfo: Document -rpath option.
4811 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4813 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4816 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4818 * config/pc532mach.mt: New file. Pc532 mach target support.
4820 * config/pc532mach.mh: New file. Pc532 mach host support.
4822 * config/netbsd532.mt: New file. Netbsd 532 target support.
4824 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4826 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4829 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4831 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4832 bfd_abs_section_ptr, not &bfd_abs_section.
4834 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4835 no_argument to required_argument. From djm.
4837 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4839 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4840 sections to force a VMA of 0; needed for ELF backends which have
4841 not been converted to the new linker style.
4843 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4845 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4846 it was for the HPUX dynamic loader's use and it creates problems
4849 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4851 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4852 * ldlang.h (lang_do_assignments): Put external decl here.
4853 * emultempl/hppaelf.em: Minor cleanups throughout file.
4854 (hppa_elf_create_output_section_statements): Rewrite.
4855 (hppaelf_finish): Rewrite.
4857 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4859 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4861 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4863 * ld.texinfo: -Bstatic is not ignored.
4865 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4867 * ldlex.l: Recognize \r the same as \n.
4869 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4871 Preliminary support for generating shared libraries, from Eric
4872 Youngdale <ericy@cais.cais.com>.
4873 * genscripts.sh: If the emulation parameter file sets
4874 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4875 CREATE_SHLIB defined.
4876 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4877 link_info.shared is set, use the .xs script file.
4878 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4879 .interp section, and don't include TEXT_START_ADDR in the starting
4880 address of the first section.
4881 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4882 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4884 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4886 * configure.in: Change --with-targets to --enable-targets.
4888 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4890 * lexsup.c (parse_args): Add support for new options -( -) with
4891 synonyms --start-group --end-group.
4892 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4893 (lang_group_statement_type): Define new struct.
4894 (lang_statement_union_type): Add group_statement field.
4895 (lang_enter_group, lang_leave_group): Declare.
4896 * ldlang.c (lang_for_each_statement_worker): Handle
4897 lang_group_statement_enum.
4898 (map_input_to_output_sections, print_statement): Likewise.
4899 (lang_size_sections, lang_do_assignments): Likewise.
4900 (open_input_bfds): Completely rewrite. Now does its own looping,
4901 rather than using lang_for_each_statement. Handle groups.
4902 (lang_process): Update call to open_input_bfds.
4903 (print_group): New static function.
4904 (lang_enter_group, lang_leave_group): New static functions.
4905 * ldfile.c (ldfile_open_file): If the file has already been
4906 opened, just return rather than taking an assertion failure.
4907 * ldver.c (help): Mention new options.
4908 * ld.texinfo: Document new options.
4910 * ldlang.c (end_of_data_section_statement_list): Don't define.
4911 (lang_leave_output_section_statement): Don't set obsolete variable
4912 end_of_data_section_statement_list.
4914 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4917 * ldlang.c (lang_size_sections): Adjust current region address
4918 even for sections with an explicit address. From
4919 ralphc@pyramid.com (Ralph Campbell).
4921 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4922 From jrs@world.std.com (Rick Sladkey).
4924 * scripttempl/mipsbsd.sc: Let sections align to their natural
4927 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4929 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4931 (lang_abs_symbol_at_beginning_of): Likewise.
4932 (lang_abs_symbol_at_end_of): Likewise.
4933 (lang_size_sections): Use bfd_is_abs_section to check for the
4934 absolute section. Don't try to set the VMA or output_offset or
4935 size of the absolute section.
4936 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4939 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4941 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4942 when generating relocatable objects.
4944 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4946 * emultempl/linux.em: New file providing support for linking
4947 against Linux shared libraries.
4948 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4949 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4951 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4953 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4954 * ldmain.c (main): Initialize link_info.shared to false. Give
4955 error if link_info.relocateable and link_info.shared are both set.
4957 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4958 it as naming an emulation to be added to EMULATION_OFILES.
4959 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4961 * Makefile.in: Rebuilt dependencies.
4962 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4963 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4964 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4965 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4966 (ei386linux.c): Remove; now in Makefile.in.
4967 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4968 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4969 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4970 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4971 (eelf64_sparc.c): Remove; now in Makefile.in.
4972 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4973 (eelf32_sparc.c): Remove; now in Makefile.in.
4975 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4976 no owner--it might be bfd_abs_section. From Eric Youngdale
4977 <ericy@cais.cais.com>.
4979 * scripttempl/aout.sc: Let sections align to their natural
4982 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4984 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4985 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4986 * ldemul.c: Include ldexp.h and ldlang.h.
4987 (ldemul_open_dynamic_archive): New function.
4988 * ldfile.h (ldfile_open_file_search): Declare.
4989 * ldfile.c: Include ldemul.h.
4990 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4991 argument, not bfd *. Change all callers.
4992 (ldfile_open_file_search): Rename from open_a. Return boolean
4993 argument, not bfd *. Clean up. Change all callers.
4994 (ldfile_open_file): If doing a dynamic link, call
4995 ldemul_open_dynamic_archive rather than assuming the extension of
4996 a dynamic object is ".so".
4997 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4999 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5001 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5003 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5004 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5005 Accept -static as a synonym for -non_shared.
5007 Let the user change the dynamic linker used by ELF code.
5008 * ld.h (args_type): Add new field interpreter.
5009 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5011 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5012 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5013 the ELF backend to return the .interp section. If
5014 command_line.interpreter is not NULL, set the contents of .interp
5016 * ld.texinfo: Mention -dynamic-linker.
5018 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5021 * lexsup.c (parse_args): Sort out the option macros and change the
5022 definitions to make it easier to add a new option.
5024 * scripttempl/aout.sc: Define __etext and __edata to go along with
5027 * ld.h (ld_config_type): Add new field traditional_format.
5028 * lexsup.c (parse_args): Add traditional-format to longopts, and
5030 * ldmain.c (main): Initialize config.traditional_format to false.
5031 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5032 flags of output_bfd according to config.traditional_format.
5033 * ldver.c (help): Mention -traditional-format.
5034 * ld.texinfo: Document -traditional-format.
5036 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5038 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5039 they are encountered.
5041 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5043 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5044 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5046 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5049 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5051 * ldfile.c (open_a): If this is not an archive, try to open it in
5052 the current directory before searching for it.
5054 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5056 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5057 BLOCK works in a section address as documented.
5059 * ldgram.y (YYDEBUG): Don't define.
5061 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063 * emultempl/gld960.em: Pass false for new argument to
5064 ldfile_add_library_path.
5065 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5067 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5070 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5072 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5074 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5076 * Makefile.in (check): Delete ld.new dependency so that a regression
5077 test doesn't trigger a rebuild of the linker.
5079 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 * ldlang.c (map_input_to_output_sections): For lang_address, call
5082 init_os if it hasn't already been called.
5084 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5086 Add support for SunOS shared libraries.
5087 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5088 shared library support code.
5089 * emultempl/sunos.em: New file.
5090 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5091 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5092 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5093 (esun3.c): Likewise.
5095 * ldlang.c: Minor formatting cleanups.
5096 (lang_for_each_input_file): New function.
5097 * ldlang.h (lang_for_each_input_file): Declare.
5099 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5101 (search_head): Declare.
5102 (ldfile_add_library_path): Add new cmdline argument in prototype.
5103 * ldfile.c (search_head): Make non-static.
5104 (search_dirs_type): Move to ldfile.h.
5105 (ldfile_add_library_path): Accept cmdline argument, and save it.
5106 * lexsup.c (parse_args): Pass true for new cmdline argument of
5107 ldfile_add_library_path.
5108 (set_default_dirlist): Likewise.
5109 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5110 argument of ldfile_add_library_path.
5111 * ldgram.y (ifile_p1): Likewise.
5113 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5115 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5116 total_size, superfile and chain.
5117 * ldfile.c (open_a): Don't clear search_dirs_flag.
5118 (ldfile_open_file): Don't try to open superfile. Assert that file
5119 has not already been opened.
5120 * ldlang.c (new_afile): Don't initialize superfile.
5121 * ldmain.c (add_archive_element): Don't initialize subfiles or
5122 chain or superfile. Initialize search_dirs_flag to false.
5124 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5126 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5128 Changes from binutils-2.4 release:
5130 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5131 variables, use whitespace, so scripts don't break.
5133 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5135 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5137 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5138 * Makefile.in: Noted change.
5140 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5141 don't know where that's supposed to come from, or why it's
5144 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5146 * configure.bat: update to latest makefile.in
5147 * emulpara/go32.sh: set to coff-go32 not aout
5148 * emultemp/generic.em: strength-reduce the structure of
5149 this shell script, since the only available shell for
5150 DOS can't handle complex syntax.
5151 * emultemp/stringify.sed: for "sed -f" instead of inline.
5152 * makefile.in: depend on stringify.sed as well as genscripts.sh
5153 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5154 * genscripts.sh: empty variables aren't always considered "set",
5155 so set them to "y" instead.
5157 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5159 * ldlang.c (entry_symbol): Make static.
5160 (lang_add_entry): Add cmdline argument.
5161 * ldlang.h (lang_add_entry): Change prototype.
5162 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5163 * lexsup.c (parse_args): Likewise.
5165 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5167 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5168 .reginfo an address.
5169 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5170 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5171 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5173 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5175 Add support for ELF shared libraries.
5176 * ld.h (ld_config_type): Add field dynamic_link.
5177 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5178 on attempts to use -r with -relax, -call_shared or -s.
5179 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5180 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5181 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5182 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5183 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5184 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5186 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5187 opening a file with a .so extension first.
5188 * emultempl/elf32.em: New file.
5189 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5190 (NONPAGED_TEXT_START_ADDR): Likewise.
5191 (TEMPLATE_NAME): Define as elf32.
5193 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5194 * scripttempl/elf.sc: Add placement for new dynamic sections.
5195 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5196 outside of any section. Don't use ALIGN(8); just let one section
5197 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5198 sections; they'll be handled correctly anyhow.
5199 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5201 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5203 * Makefile.in (install): Redirect output of ln to /dev/null.
5205 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5207 * emultempl/hppaelf.em: Change all references of
5208 .hppa_linker_stubs to .PARISC.stubs.
5209 * scripttempl/hppaelf.sc: Likewise.
5211 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5213 * ldlang.c (print_output_section_statement): Change ``no attached
5214 output section'' message slightly.
5215 (lang_do_assignments): Don't recurse down if there is no real
5218 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5219 match corresponding change in emulation templates.
5220 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5221 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5223 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5225 * ldver.c (ldversion): Updated version number.
5227 * cdtest-foo.cc: Use explicit "#pragma implementation".
5228 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5229 * Makefile.in: References to cdtest-func.o changed to
5232 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5234 Don't create unnecessary output sections.
5235 * ldlang.c (out_bfd_get_section_by_name): Remove.
5236 (wild_section): Call bfd_get_section_by_name rather than
5237 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5239 (lang_create_output_section_statements): Remove.
5240 (map_input_to_output_sections): For several cases, call init_os if
5241 it has not already been called.
5242 (lang_size_sections): If output section was not created, skip it.
5243 (lang_process): Don't call lan_create_output_section_statements.
5244 (lang_place_orphans): Skip files with just_syms_flags set to true.
5245 * ld.texinfo: Document change.
5247 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5249 * ldlang.c (wild_doit): Don't bother initializing the vma and
5250 section size. Don't special case SEC_SHARED_LIBRARY.
5251 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5254 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5256 * config/go32.mh : New file for Xgo32X.
5258 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5260 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5261 before calling einfo, since we are reporting an fopen failure.
5262 From jrs@world.std.com (Rick Sladkey).
5264 * configure.in: Use "e" rather than "em_" as prefix for
5267 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5269 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5271 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5272 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5274 * Makefile.in: Changed all generated file names.
5275 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5276 sed patterns to handle new filenames.
5278 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5279 * configure.in: Adjusted.
5281 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5283 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5284 work. Instead, check build dir and $srcdir explicitly, and use
5285 `echo' to get all the filenames.
5287 * configure.in (h8300h-*-hms): Changed ld_target name to
5289 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5292 * config/i960coff.mt: New file.
5293 * emulparams/gld960coff.sh: New file.
5294 * emultempl/gld960c.em: New file.
5295 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5296 i960coff configuration.
5297 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5299 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5300 code isn't included in FSF releases, and it can still be
5301 explicitly selected.
5302 (distclean): Remove site.bak and tmpdir.
5303 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5304 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5306 Patches from Ralph Campbell:
5307 * config/mipsbsd.mh: New file.
5308 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5309 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5310 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5313 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5315 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5317 * config/m68k.mt (EMUL): Set to m68kaout.
5318 * emulparams/m68kaout.sh: New file.
5319 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5320 (em_m68kaout.c): New target.
5322 * ldlang.c (lang_size_sections): If dot moves because of an
5323 assignment, don't try to insert a pad into the absolute output
5324 section, just change the address of the default memory region
5327 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5328 cdtest-ur.out, and cdtest-ur.tmp.
5330 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5332 * scripttempl/sa29200.sc: Align all sections to four byte
5335 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5337 * Makefile.in, configure.in: Support for go32 coff.
5338 * config/i386-go32.mt: New file
5339 * emulparams/i386go32.sh: New file
5340 * scripttempl/i386go32.sc: New file
5342 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5344 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5345 Lynx-specific script templates.
5346 * configure.in (sparclite*-*-coff): Use coff-sparc.
5347 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5348 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5349 (ENTRY): Set to __main.
5350 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5351 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5352 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5354 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5356 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5357 byte boundary, in case the global constructors do not take up an
5360 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5361 exist, get crtbegin based on gcc -print-libgcc-file-name.
5362 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5364 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5366 * ldlang.c (lang_size_sections): When no address is given for a
5367 section, align it according to its requirements.
5369 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5371 * Makefile.in (clean, distclean): Remove configdoc.texi.
5373 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5375 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5377 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5379 * ldlang.c (lang_size_sections): When relaxing, adjust the
5380 position of a padding statement, and adjust dot accordingly.
5382 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5384 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5386 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5388 * scripttempl/i386coff.sc: If relocating, don't put .init and
5389 .fini sections into .text; keep them separate.
5390 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5391 exist, get crtbegin based on gcc -print-libgcc-file-name.
5392 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5394 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5396 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5398 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5400 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5403 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5404 if building a final executable.
5406 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5408 * ldmain.c (main): Check the return value of bfd_close.
5410 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5412 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5413 sections never overlap when using -r.
5415 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5417 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5418 changes: get_symtab_upper_bound renamed and returns long,
5419 bfd_canonicalize_symtab returns long, check for error indications.
5421 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5423 * ldlang.c (print_input_section): For section size, use
5424 _cooked_size if it is non-zero, size otherwise.
5425 (size_input_section): Likewise.
5426 (lang_do_assignments): Likewise (case lang_input_section_enum).
5428 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5430 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5431 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5432 (lang_add_input_file): Pass true to new_afile for add_to_list.
5433 (lookup_name): Remove force_load argument. Changed all callers.
5434 Pass false to new_afile for add_to_list. Split loading of symbols
5435 out into separate function.
5436 (load_symbols): New function split out of lookup_name. Don't load
5437 the symbols if they are already loaded.
5438 (open_input_bfds): For lang_input_statement_enum call load_symbols
5439 rather than lookup_name.
5440 (lang_process): Pass abs_output_section rather than NULL to
5442 (lang_startup): Set real field of first_file to true.
5444 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5446 * ldlang.c (had_relax): Removed.
5447 (relax_again): New static variable.
5448 (lang_size_sections): Change call to bfd_relax_section to
5449 correspond to BFD changes. Set relax_again appropriately.
5450 (lang_process): Remove #if 0 code. When relaxing, keep calling
5451 lang_do_assignments and lang_size_sections until relax_again
5454 * emultemp/gld960.em: Include libiberty.h
5455 (gld960_before_parse): Pass NULL as final argument to concat.
5457 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5459 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5462 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5463 building a bfd_data_link_order, rather than by setting the section
5464 contents immediately.
5466 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5468 Changes to make -Ur work again.
5469 * ldmain.c (add_to_set): Now takes reloc argument rather than
5470 bitsize. Check config.build_constructors here. If an new hash
5471 table entry is created, mark it as undefined.
5472 (constructor_callback): No longer takes bitsize argument. Pass
5473 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5474 BFD backend supports it.
5475 (reloc_overflow): Handle a NULL abfd argument.
5476 (reloc_dangerous, unattached_reloc): Likewise.
5477 * ldctor.c: Include ldmain.h.
5478 (struct set_info): Change bitsize field to reloc.
5479 (ldctor_add_set_entry): Now takes reloc argument rather than
5480 bitsize. Don't bother to check config.build_constructors here.
5481 (ldctor_build_sets): Get the size from the reloc howto. If
5482 generating relocateable output, call lang_add_reloc rather than
5484 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5486 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5487 (lang_reloc_statement_type): New structure.
5488 (lang_statement_union_type): Add reloc_statement field.
5489 (lang_add_reloc): Declare new function.
5490 * ldlang.c (lang_for_each_statement_worker): Handle
5491 lang_reloc_statement_enum.
5492 (map_input_to_output_sections, print_statement): Likewise.
5493 (lang_size_sections, lang_do_assignments): Likewise.
5494 (print_reloc_statement): New function.
5495 (lang_add_reloc): New function.
5496 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5498 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5499 (cdtest-ur, cdtest-ur.out): New targets.
5500 (check-cdtest): Now also check that -Ur works correctly.
5502 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5504 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5506 * ldlang.c (lang_process): Move lang_common call before
5507 map_input_to_output_sections, to ensure that any alignment
5508 constraints set by common symbols are copied over to the output
5511 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5513 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5514 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5515 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5516 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5519 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5521 * config/i386bsd.mh: New file.
5523 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5525 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5527 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5528 (DATA_START_SYMBOLS): Define _fdata.
5530 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5532 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5534 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5536 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5537 works again. Attach some output symbols to the stub file bfd.
5539 * emultempl/hppaelf.em: Include elf32-hppa.h.
5540 (file_chain): Add decl.
5541 (hppa_look_for_stubs_in_section): Delete decl.
5542 (hppaelf_finish): Reenable code. Do not pass symbols
5543 down to hppa_look_for_stubs_in_section.
5545 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5547 * ldmain.c (write_map): Don't define. Removed all references.
5548 Just use map_file or map_filename instead.
5549 (add_archive_element): Use minfo to write map information, not
5551 (constructor_callback): Use fprintf to write map information, not
5553 * ldmain.h (write_map): Don't declare.
5554 * ldgram.y (mri_script_command): Removed reference to write_map.
5555 * ldlang.c (lang_one_common): Likewise.
5556 * lexsup.c (parse_args): Likewise.
5558 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5560 * scripttempl/elf.sc: Force all sections to be aligned.
5562 * ldgram.y (section): Reverse the order of memspec_opt and
5563 fill_opt to avoid an ambiguity when both are used.
5564 * ld.texinfo: Changed accordingly.
5566 * ldgram.y: Move include of ldlex.h back with other includes.
5567 * ldlex.h (input_type): Don't initialize enum constants to
5569 * ldlex.l: Use a switch to return the right token based on
5570 input_type, rather than knowing that input_type has a value based
5573 * ldgram.y (dirlist_ptr): Removed; not used.
5574 * lexsup.c: Include ldver.h.
5575 * Makefile.in: Rebuilt dependencies.
5577 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5579 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5580 (ldlang_add_file): call it here instead.
5582 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5584 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5586 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5588 * emultempl/hppaelf.em: First attempt to clean this file up.
5589 Add comments in several functions as to their purpose and
5590 how they function (or my current best guess). Clean up horrible
5591 spacing and indention that never should have been accepted in the
5592 first place. Add FIXMEs for issues which need to be resolved.
5593 Disable linker-stub generation until it gets fixed. This allows
5594 the linker to at least work on simple code for testing purposes.
5596 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5597 it via hppaelf_finish). Prototype moved into ldlang.h.
5598 (lang_process): Move problematic extra call to lang_size_sections
5599 into the PA ELF specific code.
5600 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5601 lang_size_sections moved here.
5603 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5605 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5606 * config/ppc-elf32.mt: New file.
5607 * emulparams/elf32ppc.sh: New file.
5608 * emultempl/ppc.em: New file.
5609 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5610 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5611 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5613 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5615 * lexsup.c (parse_args): Use symbolic numbers for long options.
5616 Fix misunderstanding in -Y and -call_shared et al.
5618 Use getopt instead of lex and yacc to parse the command line.
5620 * ld.texinfo (Options): Document changes to option syntax.
5621 * Makefile.in: Update dependencies.
5622 * ldver.c (help): Tweak dashes in usage message.
5623 * ldgram.y (%union): Remove unused members.
5624 Remove %tokens for command line options; add ones for input types.
5625 (command_line): Rules removed.
5626 (file): Instead of command line, recognize an
5627 input type indicator, then use the nonterminal for that type.
5628 (defsym_expr): New nonterminal from code formerly in command_line.
5629 * ldlex.h: Declare parser input type enum and variable.
5630 Don't declare parse_line.
5631 * ldlex.l: Remove unused variables. Make some used ones static
5633 (COMMAND): Start state and its rules removed.
5634 At start of yylex, return input state token if at start of input.
5635 (lex_redirect): Don't need to set yyout.
5636 (ldlex_command): Function removed.
5637 * ldmain.c (main): Instead of calling parse_line, set up the
5638 redirections and call yyparse directly.
5639 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5641 * lexsup.c: Remove #if 0'd code.
5642 (parse_line): Function removed.
5643 (parse_args): Rewrite to use getopt_long_only.
5644 (set_default_dirlist): New function from code formerly in
5645 ldgram.y:command_line.
5646 (set_section_start): New function.
5647 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5648 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5649 compiled-in link scripts in "{" and "}", as the grammar no longer
5652 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5654 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5655 require that it be in $(srcdir).
5657 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5659 * ldlang.c (lang_size_sections): Only align section to alignment
5660 required by linker script, not to maximum alignment of input
5663 * ldlang.h (largest_section): Don't declare.
5664 * ldlang.c (largest_section): Don't define.
5665 (size_input_section): Don't set largest_section; not used.
5667 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5669 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5671 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5673 * ldlang.c, ldmain.c: Include libiberty.h.
5675 * ldmisc.h (concat): Don't declare.
5676 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5678 * ld.h (as_output_section_statement): Removed; not used.
5680 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5682 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5683 bfd_set_error and new error names.
5685 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5687 * ldwrite.c (build_link_order): If the cooked size of the section
5688 has been set, use it, for determining link_order size.
5689 (ldwrite): In the error message displayed if bfd_final_link fails,
5690 indicate that it was in fact the final link step that failed.
5692 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5693 bfd_relax_section, in case it returns false but doesn't flag an
5694 error. If an error is returned, indicate which one it is in the
5697 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5698 it'll get picked up from $(srcdir) if appropriate.
5700 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5702 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5703 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5705 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5707 * ldlex.l (comment): Increment line number when newline is read.
5709 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5711 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5712 reload the file even if it is already loaded.
5713 (wild): Call lookup_name with force_load argument of 0.
5714 (open_input_bfds): Call lookup_name with force_load argument of 1.
5715 (print_symbol): Remove declaration of non-existent function.
5716 (print_one_symbol): Return true rather than falling off end.
5718 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5720 * ldmain.c (main): Use %ld when printing long values.
5722 * scripttempl/elf.sc: Move _edata after the .sdata section.
5723 Permit OTHER_BSS_SYMBOLS to be defined.
5724 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5726 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5728 * Rename all "hppaosf" files to "hppaelf".
5729 * Change all "osf" references to "elf" in hppaelf files.
5730 * Makefile.in: Likewise.
5731 * configure.in: Likewise.
5733 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5735 * ldmain.c (main): Call xatexit, not atexit.
5736 Call xmalloc_set_program_name.
5738 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5741 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5743 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5744 (hppaosf_finish): Call xmalloc, not ldmalloc.
5745 * ldmain.c (preserve_output): Function removed.
5746 (main): Do it here instead.
5748 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5750 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5751 GNU C specific macros.
5753 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5754 call to LANG_FOR_EACH_INPUT_SECTION.
5756 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5758 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5759 deleted; will use libiberty versions instead.
5760 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5761 mri.c Makefile.in: Change callers.
5763 * ldmisc.c (vfinfo): Remove cleanup code.
5764 * ldmain.c (remove_output): Put it here (new function).
5765 (preserve_output): New function.
5766 (main): Register remove_output and preserve_output with atexit.
5767 * ldmain.c ldgram.y: Call xexit instead of exit.
5768 * ldmisc.h: Declare xexit.
5770 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5772 * Makefile.in: Lots of new H8/500 memory models.
5774 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5776 * ldlex.l: Removed duplicate rules.
5777 (yywrap): Provide default definition, needed with some versions of
5780 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5782 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5783 the archive filename too.
5785 * ldlex.l: Add rule to catch invalid input characters instead of
5786 printing them. Include "ldmain.h" for program_name decl.
5787 (lex_warn_invalid): New function.
5788 * Makefile.in: Add dependency.
5790 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5792 * Makefile.in (check): Don't bother running any tests of
5793 cross-linker until the test suite no longer assumes native mode.
5795 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5797 * ldlang.c (print_one_symbol, print_input_section): Print
5798 global symbols in symbol table again.
5800 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5802 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5803 exit successfully instead of complaining if no input files are
5806 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5808 * Makefile.in: Format variable definitions consistently.
5809 (LD_PROG): Remove unnecessary variables from link command,
5810 change variable LOADLIBES to EXTRALIBS.
5812 * ldmain.c (main): Compute and display total execution time.
5813 * ld.texinfo (-stats): Document the option.
5815 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5817 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5820 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5823 * ldlang.c (relaxing): Removed global variable.
5824 (lang_size_sections): If the canonical symbols have not already
5825 been read in, read them in before relaxing.
5826 * ldlang.h (relaxing): Removed declaration.
5828 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5830 * ldlang.c (new_afile): Initialize loaded field to false.
5831 (lookup_name): If file was already loaded, don't call the
5832 add_symbols entry point again.
5834 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5836 * ld.texinfo: Clarify what -T option does.
5838 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5840 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5843 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5845 * ldmain.c (add_archive_element): If trace_files or
5846 trace_file_tries, print file name.
5847 * ldlang.c (lookup_name): Likewise.
5848 (ldlang_add_file): Don't put files on input_bfds list in reverse
5851 * scripttempl/elf.sc: Correct typo.
5853 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5855 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5856 their arguments optional, for compatibility with the old GNU ld.
5858 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5860 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5862 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5864 * ldmain.c (add_to_set): Add bitsize argument.
5865 (constructor_callback): New function.
5866 (link_callbacks): Add constructor_callback.
5867 * ldctor.c (struct set_info): Add bitsize field.
5868 (ldctor_add_set_entry): Add bitsize argument.
5869 (ldctor_build_sets): Base the size of the elements of the set on
5870 the bitsize, rather than always using LONG.
5871 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5873 * ld.h (QUAD_SIZE): Define.
5874 * ldgram.y (QUAD): New token.
5875 (length): Handle it.
5876 * ldlex.l: Return QUAD.
5877 * lexsup.c (keywords): Add QUAD.
5878 * ldwrite.c (build_link_order): Handle QUAD.
5879 * ldlang.c (print_data_statement): Handle QUAD.
5880 (lang_size_sections): Likewise.
5881 (lang_do_assignments): Likewise.
5882 * ldexp.c (exp_print_token): Add QUAD to table.
5883 * ld.texinfo: Describe QUAD.
5885 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5886 since the Alpha doesn't use them.
5888 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5890 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5892 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5894 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5895 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5897 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5899 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5900 needed for i386mach. (Should be a no-op on other systems.)
5902 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5903 (PAGE_SIZE): Don't define; not used.
5905 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5907 * ldgram.y (yyerror): Make argument const char *, and actually
5908 print it out rather than assuming it is a syntax error.
5909 * ldmisc.h: Change declaration of yyerror.
5910 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5912 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5914 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5915 exec header offset, since the exec header isn't loaded.
5916 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5918 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5920 A major rewrite to move the bulk of the linker into BFD so that
5921 more efficient backend code can be written for specific object
5923 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5924 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5925 * ldctor.c, ldctor.h: Complete rewrite.
5926 * ldwrite.c, ldwrite.h: Complete rewrite.
5927 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5928 link_info.strip instead. Changed all uses.
5929 (discard_locals_type, discard_locals): Removed. Use
5930 link_info.discard instead. Changed all uses.
5931 (ld_config_type): Removed relocateable_output field; use
5932 link_info.relocateable instead; changed all uses. Added stats
5934 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5935 set_loader_symbol): Removed.
5936 * ldexp.h (node_class): Added etree_rel.
5937 (etree_type): Added rel field.
5938 * ldexp.c (exp_print_token): Bracketed table initialization.
5939 (exp_relop): New function.
5940 (fold_name): Use linker hash table rather than ldsym functions.
5941 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5942 (exp_print_tree): Handle etree_rel.
5943 * ldgram.y (strip_symbols, discard_locals): Removed.
5944 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5945 (REL): New token. Does not appear in grammar, but needed for
5947 (file): Don't call lang_final; it's called by main anyhow.
5948 * ldlex.l: Accept -stats and -no-keep-memory options.
5949 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5950 * ldlang.c: Consistently use fill_type for fill argument.
5951 (lang_init_script_file, script_file): Removed.
5952 (create_object_symbols): Removed. Use
5953 link_info.create_object_symbols_section instead. Changed all
5955 (lang_add_keepsyms_file): Removed.
5956 (lookup_name): Call bfd_link_add_symbols instead of
5957 ldmain_open_file_read_symbol.
5958 (wild): Don't iterate over script_file.
5959 (open_output): Create link hash table.
5960 (lang_place_undefineds): Rewrote.
5961 (lang_size_sections): Handle relaxing (doesn't work yet).
5962 (lang_relocate_globals): Removed.
5963 (lang_finish): Use link hash table rather than ldsym functions.
5964 (lang_common): Rewrote.
5965 (lang_one_common): New function.
5966 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5968 (create_symbol): Removed.
5969 (lang_process): Don't call lang_init_script_file. Call
5970 ldctor_build_sets rather than find_constructors. Don't call
5971 lang_relocate_globals.
5972 (lang_abs_symbol_at_beginning_of): Rewrote.
5973 (lang_abs_symbol_at_end_of): Rewrote.
5974 * ldmain.c (had_y): Removed.
5975 (lprefix, lprefix_len): Removed; use link_info fields instead.
5977 (multiple_def_count, commons_pending, undefined_global_sym_count,
5978 total_symbols_seen, total_files_seen): Removed.
5979 (link_callbacks, link_info): New variables.
5980 (main): Initialize link_info. Don't call init_bfd_error_vector or
5981 ldsym_init. Don't set now unused variables. Handle -stats.
5982 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5983 (add_ysym): Rewrote.
5984 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5985 search_library, gnu960_check_format, decode_library_subfile,
5986 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5988 (add_keepsyms_file, add_archive_element, multiple_definition,
5989 multiple_common, add_to_set, warning_callback, undefined_symbol,
5990 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5992 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5993 require symbols for %C; look them up instead.
5994 * emultempl/hppaosf.em: Pass link_info to
5995 hppa_look_for_stubs_in_section.
5996 * Makefile.in: Rebuilt dependencies.
5997 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5999 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6001 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6002 ldlang.h and ldctor.h.
6004 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6005 declarations of free and malloc from flex output. Change malloc
6006 to ldmalloc in flex output.
6008 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6010 * ldmain.c (lprefix): Change default from a char to a string
6011 with only one character.
6012 (lprefix_len): Set default to one.
6014 * ldmain.h (lprefix_len): Declare.
6016 * ldsym.c (write_file_locals): Use strncmp rather than a character
6017 comparison for lprefix.
6019 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6022 * emultmpl/hppaosf.em: Include ldexp.h.
6023 (before_parse): Set lprefix and lprefix_len correctly.
6025 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6027 * ldlex.h: Don't declare yywrap if it is a macro.
6028 * ldlex.l: Include sysdep.h.
6029 * ldlang.c (lang_for_each_statement_worker,
6030 lang_for_each_statement): Forgot to use PARAMS.
6032 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6034 * Makefile.in: Added .PHONY targets where appropriate. Added some
6036 (gcclibdir, version): Removed unused variables.
6037 (DEP): New variable, set to mkdep.
6038 (ALL_CFLAGS): New variable. Used in .c.o target.
6039 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6041 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6042 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6043 mostly obsolete variables. Adjusted remaining uses.
6044 (DEF_EMUL): Removed variable.
6045 (ldmain.o): Handle undefined EMUL error correctly.
6046 (ldemul-list.h): Depend on config.status rather than Makefile.
6047 Create via temporary file.
6048 (ver960.c, roll, make): Removed obsolete targets.
6049 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6051 * dep-in.sed: New file, used when rebuilding dependencies.
6053 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6055 Made many changes to eliminate gcc warnings. Made various
6056 cosmetic changes, declared various things in header files, removed
6057 various extern declarations from .c files. No substantive
6060 * ldlang.c (lang_process): Ifdef out final call to
6061 lang_size_sections again (reverting change of Nove 2), since it
6062 breaks the Sun4 linker.
6064 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6066 * configure.in (alpha-*-netware*): New target; use alpha.
6068 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6070 * configure.in: Group targets by CPU. Merge some m68k target
6071 entries with different CPU specs that use the same ld_target
6074 * configure.in: Add sparc*-*-coff.
6075 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6076 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6077 (em_coff_sparc.c): Add dependencies and build rules.
6079 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6081 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6083 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6085 (command_line_option): Accept and ignore them (for now).
6086 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6087 where n is a number.
6089 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6091 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6092 not in bfd_com_section, create the section in the BFD so that it
6093 can be placed in the right output section.
6095 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6097 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6098 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6099 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6100 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6101 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6102 Move OTHER_READONLY_SECTIONS after all the other readonly
6103 sections. Don't use DATA_ADDR twice.
6105 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6106 p is in a common section, make sure the BFD has a section of that
6109 * ldlang.c (lang_common): Add newline to error message.
6111 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6113 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6114 Lynx-specific script instead of m68kcoff.
6115 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6116 (ENTRY): Define as __main.
6117 (TEXT_START_ADDR): Define as 0.
6118 (PAGE_SIZE): Define as 0x1000.
6119 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6120 * scripttempl/m68klynx.sc: New file.
6122 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6124 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6125 arguments rather than treating them as emulation names.
6127 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6129 * configure.in: Support x86 unixware and netware plus generic netware.
6131 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6133 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6136 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6138 * Makefile.in (distclean): Don't delete dvi or info files.
6139 (ld.info): Update dependency list.
6140 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6142 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6144 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6145 Set output_filename instead of creating a new node.
6146 (open_output): Don't set output_filename.
6147 (lang_final): Create the new node here.
6148 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6150 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6152 From Pete Hoogenboom (hoogen@cs.utah.edu):
6154 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6155 edata, _edata, end): Add definitions of these symbols.
6156 (__end): Remove definition of this symbol.
6157 (__data_start): Move definition of this symbol.
6159 * emultempl/hppaosf.em: Various fixes and support for linker stub
6161 (hppaosf_finish, hppaosf_search_for_padding_statements,
6162 hppaosf_create_output_section_statements): New functions in
6163 support of linker stub generation.
6164 (ld_hppaosf_emulation): Redefine to include new
6165 emulation-specific routines.
6167 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6168 Pass abs_output_section rather than NULL to avoid invalidating
6171 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6173 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6174 (em_i386mach.c): New rule.
6175 * configure.in (i[34]86-*-mach*): New case.
6176 * config/i386-mach.mt: New file.
6177 * emulparams/i386mach.sh: New file.
6179 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6181 * ld.h (flag_is_*): Removed macros.
6182 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6183 Consistently check the BFD symbol flags directly, rather than
6184 using file_is_* macros.
6186 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6188 * configure.in (sparc*-*-lynxos*): New target.
6189 * Makefile.in: Add rule for em_sparclynx.c.
6190 (ALL_EMULATIONS): Add Lynx emulations.
6191 * config/sparc-lynx.mt: New file.
6192 * emulparams/sparclynx.sh: New file.
6193 * scripttempl/sparccoff.sc: New file.
6195 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6197 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6199 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6201 * relax.c (write_relax): Check return value of bfd_seclet_link.
6203 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6205 * ldlang.c (delete_output_file_on_failure): New variable.
6206 (open_output): Set it after bfd open succeeds.
6207 * ldmisc.c (vfinfo): Test it.
6209 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6211 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6214 * ldemul.c: Support was added to allow emulation-specific
6215 processing to occur. This support was added primarily for linker
6216 stub generation in the elf32-hppa gld.
6217 (ldemul_finish, ldemul_create_output_section_statements): New
6219 * ldemul.h: Support was added to allow emulation-specific
6220 processing to occur. (As described above.) Added finish and
6221 create_output_section_statements fields to
6222 ld_emulation_xfer_struct structure.
6223 * ldlang.c: Add calls to emulation-specific routines.
6224 (lang_process): Add call to
6225 ldemul_create_output_section_statements function.
6226 (lang_process): Add call to a emulation-specific routine (and
6227 some processing after the call).
6229 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6231 * configure.in: mips*- instead of mips-, mips*el changes
6233 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6235 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6236 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6237 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6238 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6239 * config/alpha.mt: New file.
6240 * emulparams/alpha.sh: New file.
6241 * scripttempl/alpha.sc: New file.
6243 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6245 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6246 types of different sizes (eg: 64 and 32 bits), so coerce.
6247 * ld.h (ALIGN_N): Add warning about usage.
6249 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6251 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6252 which we already have a definition, rather than checking in
6253 several different places whether the symbol is weak.
6255 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6257 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6258 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6259 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6260 expanded within them.
6261 * config/mipsb-elf32.mt: New file.
6262 * emulparams/elf32mipb.sh: New file.
6263 * Makefile.in (em_elf32mipb.c): New target.
6265 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6267 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6268 lang_input_file_is_search_file_enum so objects brought in using
6269 INPUT() do a path lookup.
6271 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6273 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6274 instead of {i386,m68k}-coff.
6275 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6276 * config/i386-lynx.mt: New file.
6277 * config/m68k-lynx.mt: New file.
6278 * emulparams/i386lynx.sh: New file.
6279 * emulparams/m68klynx.sh: New file.
6281 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6282 but defaulting to _start.
6284 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6285 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6288 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6291 HOSTING_LIBS for testing.
6293 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6295 Finish up support for i386-sysv4 (without shared libraries):
6296 * ld.h (flag_is_weak): Define.
6297 * ldlang.c (print_symbol): Mention whether symbol is weak.
6298 (print_input_section): Print weak symbols as globals.
6299 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6300 (enter_global_ref): Do not warn if a weak symbol redefines a
6301 global symbol. Do not let a weak symbol redefine a common symbol.
6302 (enter_file_symbols): Treat weak symbols as global symbols.
6303 (subfile_wanted_p): Do not pull in an object file from a archive
6304 just to resolve an undefined weak symbol.
6305 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6306 error; the error might be that malloc has run out of space.
6307 * ldsym.c (write_file_locals): Treat weak symbols as global.
6308 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6310 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6311 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6312 * emulparams/elf_i386.sh: New file.
6313 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6314 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6315 (ALL_EMULATIONS): Add em_elf_i386.o.
6316 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6317 (em_elf_i386.c): New target, like other em_*.c targets.
6318 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6319 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6320 nonempty, and configured for native, add it to LIB_PATH.
6322 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6324 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6325 Added statements to pass stab and stabstr sections through and
6326 mark them as NOLOAD, which makes GDB happier.
6328 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6330 * configure.in: Accept m68k-lynx-lynxos config.
6332 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6334 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6336 * config/coff-h8300.mt: Add EMUL=h8300h.
6338 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6340 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6342 * Makefile.in: Changed CXX back to g++.
6344 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6346 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6348 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6350 * Makefile.in (TAGS): Use shell wildcards.
6352 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6354 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6356 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6358 * ld.texinfo: re-enable included config file; conditionalize doc
6359 for -oformat to interact properly with SingleFormat doc config
6360 var; rename @up/@down to @raisesections/@lowersections.
6362 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6364 * configure.in: recognize m88110.
6366 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6368 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6369 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6370 ELF emulation is "elf32-hppa" not "elf-big".
6371 (hppaosf_before_parse): Remove unneeded processing of environment
6373 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6374 .text segment of output file.
6375 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6377 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6379 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6382 * ldlang.c, ld.h: updated copyright.
6384 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6386 * ldlang.c (open_output, lang_check): Check return value of
6389 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6391 * scripttempl/h8500.sc: Start all sections in a different segment.
6392 * scripttempl/z8ksim.sc: Handle constructors
6394 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6396 * Makefile.in: revert earlier changes back to execute runtest
6397 with make check. cdtest and bootstrap now function as they
6398 did within the Makefile.
6400 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6402 * Makefile.in: Update dependencies.
6404 * configure.in: Set EMULATION_OFILES in Makefile based on
6405 --with-targets option.
6407 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6409 * Makefile.in: check targets reimplemented to old way.
6411 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6413 * config/i386v.mh, config/irix4.mh: Use gcc
6414 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6415 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6416 bfd/configure.host change.
6418 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6420 * scripttempl/elf.sc: Handle .line and .debug* sections.
6422 * ldlex.l: Use bfd_scan_vma, not strtoul.
6424 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6426 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6427 Remove inital caps in some error messages, change "can't" to
6428 "cannot", add missing colons.
6429 * ldmisc.c (vfinfo): Print "%%" as a single %.
6430 For '%' followed by unrecognized character, print them both
6431 verbatim instead of expecting a char * arg.
6432 For '%C', don't put the function name in parens.
6434 * ldexp.c (invalid): Pass "%%", not "% ".
6436 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6438 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6439 (BSS_VAR): Removed; now always define _fbss.
6440 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6443 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6445 * configure.in: z8k-coff is the same as z8k-sim
6447 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6449 * testsuite/lib/ld.exp: new file
6450 * testsuite/config/unix-ld.exp: new file
6451 * testsuite/ld.bootstrap/bootstrap.exp: new file
6452 * Makefile.in: add dejagnu support for make check
6454 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6456 * ldlex.l (comment): Add missing newline in message.
6457 * ldindr.c (add_indirect): Ditto.
6458 * ldexp.c (exp_fold_tree): Ditto.
6460 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6462 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6465 * ldmisc.c (multiple_warn): New function.
6466 * ldmisc.h: Declare it.
6467 * ldmain.c (enter_global_ref): Call it.
6468 * ld.h (ld_config_type): Add warn_common.
6469 * ldlex.l, ldgram.y: Set it with -warn-common option.
6470 * ldver.c (help): Document it.
6472 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6474 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6475 target-specific sections, and for changing data section vma.
6477 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6479 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6480 terminals, for Solaris.
6481 (dirlist_ptr): New static variable.
6482 (command_line_option): Accept new options.
6484 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6487 * config/sun4sol2.mt: Pass emulation name without ".sh".
6489 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6490 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6492 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6494 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6495 .dtors, .data1, .rodata1 sections, instead of combining them into
6496 other sections. For `-r', set all section start addresses to
6499 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6500 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6501 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6503 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6505 * genscripts.sh: If this is the default emulation, set
6507 * emultempl/*.em: Use it to determine whether to compile in the
6510 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6511 genscripts.sh. Pass the current emulation name without ".sh" on
6513 * genscripts.sh: Take an default emulation arg.
6514 Use the current emulation name as EMULATION_NAME.
6515 Make default lib path for cross-compiling ':', not null.
6516 * emulparams/*.sh: Don't set EMULATION_NAME.
6517 * ldemul.c (ldemul_get_script): Take isfile arg.
6518 Pass it to emulation's get_script function.
6519 * ldemul.h: Adjust get_script prototypes.
6520 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6522 * ldfile.h: Declare it.
6523 * ldgram.y: Accept a script on the command line again,
6524 for parsing compiled-in scripts.
6525 * ldmain.c (main): If ld script is a file, parse it as a -T
6526 option, otherwise parse it directly.
6527 * emultempl/*.em (*get_script): Return the scripts themselves if
6528 this is the default emulation; otherwise return their file names.
6529 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6531 * emulparams/m88kbcs.sh: Use it.
6533 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6535 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6537 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6538 there's no change log entry yet, tsk tsk) from the list of
6539 emulations compiled in until Mark gets around to checking in
6540 emulparams/i386linux.sh.
6541 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6542 changed, this file gets updated.
6544 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6546 * ldgram.y (OPTION_Lfile): New token.
6547 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6548 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6550 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6552 * configure.in: h8/300h support needs own .mt file.
6553 config/coff-h8300h.mt: New file.
6555 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6557 * ldmain.c: Don't include sys/stat.h; it already got included
6558 somewhere along the way.
6560 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6562 * Makefile.in: Add h8300h support.
6563 emulparams/h8300h.sh: New file.
6564 scripttempl/h8300h.sc: New file.
6566 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6568 * ldfile.c (ldfile_open_file): In error message, use the name the
6569 user gave (e.g., "-lc"), rather than the base file name.
6571 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6573 * ldmain.[ch]: Remove initial Q_ from function names.
6574 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6576 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6578 * ldlang.c (lang_process): Move loading of default script from
6579 here to main. Add a "/" to start of script name to prevent
6580 finding it in "." first.
6582 * ldmain.c (set_scripts_dir): Don't look in "." first.
6584 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6587 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6589 * Makefile.in (em_m88kbcs.c): Correct dependency.
6590 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6591 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6592 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6594 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6596 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6597 main.c (main): Print the errno string in the error message.
6599 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6601 * configure.in: Accept h8300h for target cpu.
6603 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6604 present (demangle is smart enough to know whether to do it or not).
6606 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6608 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6609 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6611 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6613 * ldmain.c (get_emulation, check_for_scripts_dir,
6614 set_scripts_dir): New functions.
6617 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6619 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6620 Create symbol "end" instead of "__end". Comment out some parts
6621 that may not be needed (yet) for elf.
6623 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6625 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6627 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6629 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6630 when no prototype is being supplied.
6631 (ldmalloc, ldrealloc): Size argument is now size_t.
6633 * ldmisc.c (finfo): New function, accepts FILE* argument.
6634 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6635 without leading zeros.
6636 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6637 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6639 (concat, buystring): String lengths are size_t.
6640 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6642 * ldlang.c (new_statement): Size argument is now size_t. Added
6643 forward declaration with prototype.
6645 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6647 * ldgram.y (OPTION_v): Don't turn on verbose output.
6649 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6651 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6654 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6656 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6657 collect2 doesn't look for gld any more anyhow.
6659 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6661 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6662 now have a non NULL srefs_chain.
6664 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6665 hp300hpux, since the latter does not exist.
6667 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6669 * genscripts.sh: Put the scripts in the ldscripts directory, not
6671 * configure.in (ldscripts): Make, instead of emulations.
6672 * Makefile.in (scriptdir): Take off the "ld" part.
6673 (install, clean, distclean): Use ldscripts, not emulations.
6674 In tests, don't pass -Lemulations.
6675 Don't pass tooldir/lib to genscripts.sh.
6676 * genscripts.sh: Don't take tooldir/lib arg.
6677 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6678 default script file.
6680 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6682 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6684 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6686 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6688 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6690 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6691 run in parallel without colliding on yacc's static file names.
6692 Without the stub rule, make will try to start two yacc's
6693 concurrently which fails because of yacc's static file names.
6695 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6697 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6700 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6702 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6703 different from libdir.
6705 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6707 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6709 * ldver.c (help): New function.
6710 * ldver.h: Declare it.
6711 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6713 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6715 * Makefile.in (INCLUDES): Don't need ../include any more.
6717 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6719 * ldlex.l, ldgram.y: Support new -oformat option.
6720 Remove attempt at supporting script fragments on the command line.
6721 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6722 * mri.c (mri_format), ldgram.y: Change callers.
6723 * ldlang.h: Change prototype.
6725 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6727 * Makefile.in: canonicalize install.sh; for use within
6728 this directory (and subdirs)
6730 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6732 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6734 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6737 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6739 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6740 It wasn't documented (or likely used) and wastes time.
6741 (try_open): If EXTEN is empty, don't try it.
6743 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6744 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6745 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6746 with normal function declarations.
6748 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6749 Move *.sc-sh to scripttempl/*.sc.
6750 * {emultempl,emulparams,scripttempl}/README: New files.
6751 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6752 removed, replaced with generic.em.
6753 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6754 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6756 * *.em (*_get_script): Return script name instead of script contents.
6757 * ldlang.c (lang_process): Change caller.
6759 * ldlex.l, ldgram.y: Recognize -m option.
6760 Check for input files after *all* options in grammar.
6761 * ldmain.c (main): Check for -m options. Add default directory
6764 * mkscript.c: File removed.
6765 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6766 to add to the default LIB_PATH.
6767 Look for input files in the new subdirectories.
6768 Create the scripts in emulations subdirectory and don't filter
6769 them through mkscript.
6770 * configure.in: Make the emulations subdirectory.
6772 * Makefile.in: Account for all of the above changes.
6773 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6774 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6775 Put CFLAGS last in the compilation rules.
6776 Add -I../bfd to INCLUDES so sysdep.h is found.
6778 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6780 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6782 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6783 dependent on RELOCATING, not RELOCATION.
6784 * hp3hpux.sh (SHLIB_PATH): Define it.
6786 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6788 * ldfile.c (try_open): If opening without the extension fails,
6789 try with the extension even if -v or -V was given.
6790 had_script is imported (from ldgram.y), not exported.
6792 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6794 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6796 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6798 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6799 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6801 (section): Use statement_list_opt, not statement_list.
6802 * m68kcoff.sc-sh: Gather constructors and destructors and define
6803 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6804 * sa29200.sc-sh: Gather constructors and destructors and define
6805 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6807 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6809 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6810 * configure.in: No longer need to configure to get sysdep.h.
6812 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6814 * Makefile.in: remove install:all and install-info:info
6815 dependencies (these cause some spurious rebuilds at 'make install'
6818 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6820 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6821 (mips-idt-ecoff*): Added trailing '*'.
6822 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6823 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6824 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6826 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6827 incorrect definitions.
6829 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6831 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6832 symbols, unless stripping.
6834 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6836 * Makefile.in: configure looks for ####, so remove lines with many
6838 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6839 and HOSTING_LIBS correctly so that ``make check'' will work.
6841 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6843 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6844 to etext, edata, and end. Needed for IRIX 4.0.5F.
6845 Patch from mwp@iconix.oz.au (Michael Paddon).
6847 * Version 2.2.1 released.
6849 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6851 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6852 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6854 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6856 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6859 * Version 2.2 released.
6861 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6863 * ldver.c (ldversion): Bump version number to 2.2.
6865 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6869 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6871 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6873 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6875 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6876 mkscript.o, rather than directly from mkscript.c.
6878 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6880 * configure.in: Look for ${target_makefile_frag} relative to
6881 ${srcdir}, not relative to build directory.
6883 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6884 * configure.in: Recognize hppa*-hp-osf.
6885 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6886 (em_hppaosf.c): Build it.
6887 * config/hppaosf.mh, hppaosf.mt: New files.
6889 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6890 some system header files. All uses changed.
6892 * configure.in: Recognize i386-aix configurations as i386-coff
6895 * configure.in: Recognize m68*-*-hpux.
6896 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6897 the value of STACKZERO.
6898 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6899 (em_hp3hpux.c): Build it.
6900 * hp3hpux.sh, config/hp300hpux.mt: New files.
6902 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6904 * mips.sc-sh: Put constructors in the .data section.
6905 * Makefile.in (cdtest): Added dependency on ld.new.
6907 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6909 * Makefile.in: Change definition of $(tooldir) to match FSF.
6910 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6911 Support VAX Ultrix and BSD.
6913 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6915 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6917 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6919 * ldlang.h (struct memory_region): Change `length' and
6920 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6921 * ldlang.c, mri.c: Corresponding changes, plus lint.
6923 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6925 * configure.in: For all i386 targets, accept i486 as well.
6927 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6929 * ldlang.c (wild_doit): Preserve all flags for a
6930 SEC_SHARED_LIBRARY section.
6931 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6932 computing largest_section.
6934 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6936 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6937 fields of newly created structure.
6939 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6941 * ldmain.c (g_switch_value): New variable.
6942 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6943 (command_line_option): Accept -G and set g_switch_value.
6944 * ldlex.l (COMMAND): Accept -G.
6945 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6947 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6949 Support for linking and loading at different places:
6951 * ldlex.l: Add "AT" keyword.
6952 * ldgram.y: Cleanup, and parse AT.
6953 * ldlang.c (print_output_section_statement): Print output address
6954 of section in map. (lang_size_sections): Fill sections' lma with
6956 * ldlang.h (lang_output_section_statement_type): Add load_base
6959 * ldindr.c (add_indirect): Keep more information in the alias
6961 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6962 attribute from an input section.
6963 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6964 default. (Q_enter_file_symbos): Indirect symbols now are known by
6965 their section, not a special symbol flag.
6966 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6967 (write_file_globals): Write the mapping for an indirect symbol.
6968 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6971 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6973 * ld.texinfo: changes for q1
6975 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6977 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6979 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6981 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6983 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6985 * mips.sc-sh: Added variables which may be overridden by a
6987 * mipsidt.sh: New file; emulation for IDT MIPS board.
6988 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6989 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6990 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6991 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6993 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6995 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6997 * i386bsd.sh, config/i386bsd.mt: New files.
6998 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7000 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7002 * mri.c: Add extern declaration of strdup.
7003 * ldsym.c (KEEP macro): Add spaces around '=' for the
7004 sake of old (e.g. PCC) compilers.
7006 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7008 * ldver.c: Bump to version 2.1.
7010 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7012 * ldgram.y: allow section types without address expressions.
7013 * ldlang.c (lang_relocate_globals): avoid possible hang with
7014 undefined but unreferenced symbols.
7015 * relax.c (relax_section): don't complain if the script file isn't
7016 relaxable but -relax is set
7018 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7020 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7022 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7024 * mipsbig.sh: New file. Big endian MIPS emulation.
7025 * config/mips-big.mt: New file. Use mipsbig emulation.
7026 * configure.in (mips-sgi-irix*): Use target mips-big.
7027 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7028 (em_mipsbig.c): New target. Uses mipsbig.sh.
7030 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7032 * mips.sc-sh: Put .scommon sections into .sbss section.
7034 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7035 rather than always putting them in bfd_com_section.
7036 * ldlang.c (lang_common): If a common symbol is not in
7037 bfd_com_section, put in a section of the same name, rather than
7038 always putting it in section COMMON.
7040 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7042 * ldmain.c (subfile_wanted_p): If we already have a common
7043 definition of a symbol, don't necessarily pull in an object file
7044 that provides a non-common definition.
7046 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7047 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7049 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7050 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7052 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7054 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7057 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7059 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7060 checking for equality to bfd_com_section.
7062 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7064 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7065 targets, linker script.
7066 * mipslit.sh: New file. Little endian MIPS emulation.
7067 * config/mips-lit.mt: New file. Use mipslit emulation.
7068 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7069 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7070 (em_mipslit.c): New target. Uses mipslit.sh.
7072 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7074 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7075 $(tooldir)/bin/gld, so that gcc can find it with or without
7078 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7080 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7081 write_norel. All linking is now done via write_relax. Call
7082 ldsym_write before calling write_relax.
7083 * relax.c: Added copyright.
7084 (write_relax): Renamed from write_relaxnorel. Added relocateable
7085 argument. seclet_dump renamed to bfd_seclet_link.
7086 * relax.h: Added copyright.
7088 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7090 * ldmain.c (decode_library_subfile): Patch from
7091 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7093 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7095 * config/vxworks960.mt renamed to config/i960.mt
7097 * configure.in: sparc-aout emulates a sun4, as does
7098 sparc*-vxworks, i960-nindy uses gld960 emulation
7100 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7102 Fix support for NOLOAD, add INCLUDE
7103 * ldfile.c (ldfile_open_command_file): pass file name to
7105 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7106 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7109 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7111 * Makefile.in, config.h: no more default emulation. Make the lack
7112 of emulation a compile time error
7114 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7116 * configure.in: recognise all sparclite variants, not just 'sparclite'
7118 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7120 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7123 * configure.in: accept *-ericsson-ose for any m68k CPU.
7125 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7126 for each output section.
7128 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7130 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7131 macro bfd_asymbol_bfd as appropriate.
7132 * Makefile.in: Un-duplicate ldlex.c dependency.
7133 * condigure.in: Replace my_host case table by sourcing
7134 ../bfd/configure.host. Allow std-host as the default.
7135 * ldmisc.c: Change logic for C++ name demangling: There is
7136 no initial '_' to remove from stab-derived function names.
7138 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7140 * ldlang.c (lang_init_script_file): don't attach the output file
7141 sections to the script file.
7143 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7144 * ldlang.c (wild): run expansion loop over command line bfd too.
7145 (lang_ini_script_file): initialize more parts of the command line
7147 * ldlex.l: fix DEFINED start states.
7149 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7151 * ld.texinfo: new doc.
7152 * ldgram.y, ldlex.l: understand -y<symbol>
7153 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7154 print info. (add_ysym): new function.
7155 * ldsym.h: (ldsym_type): new define SYM_Y.
7157 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7159 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7160 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7161 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7162 macros with PARAMS. Recreational cleanup. Update copyrights.
7164 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7166 * Makefile.in: pass down the bfd source directory for includes
7168 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7170 * ldlang.c (lang_size_sections): don't change size and address for
7171 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7174 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7176 * relax.c (build_it): re-enable the processing of data_statements
7177 in scripts, makes counted contructor lists work again.
7179 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7181 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7183 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7185 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7188 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7190 * Support for i386-sysv.
7191 configure.in: check for i386-*-sysv* and i386-*-sco*.
7192 i386coff.sc-sh: rewrote to support SVR3 by default.
7193 ldctor.c (find_constructors): preserve stat_ptr.
7194 ldlang.c (wild_doit): initialize vma and size of new output
7195 section to corresponding input section. This is required for
7196 shared library support.
7197 (lang_size_sections): don't modify vma and size of sections which
7198 are never loaded (for shared libraries).
7199 ldwrite.c (copy_and_relocate): copy the contents of any section
7200 which has contents, not just sections which are loaded (for shared
7203 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7205 * ldlang.c (size_input_section): count the sizes of all sections
7208 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7210 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7211 to demangle symbols better
7213 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7215 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7216 exist when linking with -r.
7218 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7220 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7223 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7225 * ldmain.c (linear_library): don't even think about processing
7226 an object file if it's already been done
7228 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7230 * configure.in: the hp9000/300 config file is now hp300
7232 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7234 * config/z8ksim.mt: new file
7236 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7238 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7239 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7241 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7242 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7243 * ldlang.c (lang_add_keepsyms_file): New function.
7244 * ldlex.l: Handle "-retain-symbols-file".
7245 * ldsym.c (keepsyms_file, kept_syms): New vars.
7246 (process_keepsyms): New functihon; reads file, marks symbols for
7248 (write_file_locals): File symbols should always be kept.
7249 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7250 and "-s". Process retain-symbols file before setting symtab.
7251 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7252 (keepsyms_file, kept_syms): Declare them.
7254 * ldmain.c (main): Non-fatal errors should still cause non-zero
7255 exit status even with -r.
7257 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7259 Added initial support for the z8k
7260 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7261 * configure.in, Makefile.in: modified to reflect above
7263 * ldlang.c (lang_check): when linking conflicting architectures,
7264 make the output file reflect at least one of the bad inputs.
7266 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7268 * Makefile.in (install): if $(tooldir) exists, install ld in
7271 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7273 * Makefile.in, configure.in: modified to support i386-coff
7274 * i386coff.sh: new file
7276 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7278 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7279 added m68k-coff emulation mode, stolen from a29k emulation.
7280 Almost certainly wrong, but perhaps better than sun3.
7282 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7284 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7285 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7286 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7287 This is one character shorter, and lets people build on
7288 SVR3 system. (ld__h8300xray.[co] was the killer there;
7289 h8300xray.sc-sh is also overlong, but seems harmless.)
7290 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7291 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7292 * configure.in: Add host isc.
7294 * ldver.c: Call it version 2.0.
7296 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7298 * ldver.c: Bump to version 0.98.
7301 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7303 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7305 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7306 * ldlex.l: Moved comment() to end, since some compilers
7307 otherwise have problems with input() used before it is defined.
7309 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7311 * configure.in: added Solaris 2 and Irix 4 host support.
7313 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7315 * Makefile.in: remove -S flag from the FLEX definition
7317 * configure.in: rewrote, using new style case statement. use
7318 m68k.mt for m68k-aout systems
7320 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7322 * Makefile.in: map "ld" through program_transform_name when
7325 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7327 * cplus-dem.c: Removed. Use the version in libiberty now.
7328 * ldmisc.c: Use new libiberty version of cplus_demangle().
7330 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7332 * gld960.em (gld960_choose_target): default to little endian, not
7335 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7337 * ldlang.c (lang_process): don't pass null pointers when
7338 abs_output_section is what is required.
7339 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7340 used, and pass that down.
7341 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7344 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7346 * configure.in, config/ose68.mt: renamed OSE to ose.
7348 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7350 * ldsym.c (write_file_locals): Reorder check for common or
7351 undefined symbols so that it works.
7353 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7355 * configure.in: accept all m68K family members.
7357 * Makefile.in: always create installation directories.
7359 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7361 * ldlex.l: now parses comment correctly, added ~ to acceptable
7364 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7365 unary -ve constants.
7367 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7368 the command line can't be found.
7370 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7372 * ldlang.h: add new field "loadable" to output_section_statement.
7373 * ldlang.c (lang_output_section_statement_lookup): initilize new
7374 field. (wild_doit): if new field is not set, then stop output
7375 section from being loadable.
7376 (lang_enter_output_section_statement): set the field from the
7378 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7379 * h8300hms.sc-sh, h8300hms.em: get -r right.
7381 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7383 * ldint.texinfo: New internals manual (beginnings thereof).
7384 * PORTING: Removed, merged into ldint.texinfo.
7386 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7388 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7389 cdtest.exp: A test program (copied from libg++/test-install)
7390 that tests that constructor and destructors are handled
7393 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7395 * Makefile.in (install): install from ld.new, renaming during the
7396 copy, or else the next 'make install' needs to re-link ld.
7398 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7400 * configure.in: generalise hp recognition (from sef).
7402 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7404 * configure.in: recognize bsd and hpux hppa configurations.
7405 error messages echo to stderr, not stdout
7407 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7409 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7410 ldmisc.c: removed rcsid's.
7412 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7414 * ldlang.c (lang_map): print changes in sizes due to relaxing
7415 (size_input_section): maintain the delta information.
7416 * ldlang.h: add new field to struct to contain delta info.
7417 * relax.c (relax_section): complain if input not relaxable.
7418 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7421 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7423 * ldmain.c(main): prevent -r and -relax from being on at the same
7426 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7428 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7432 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7434 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7436 * ldlang.c(open_output): set the target arch and machine as soon
7437 as we can. (lang_size_sections): use new macros for setting vma
7440 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7442 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7443 Also deleted an unreachable path to wrs.
7445 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7447 * Makefile.in (install): use -d test for $tooldir before
7448 installing ld there so that $tooldir can be inherited from
7451 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7453 * ldlang.c: Two non-substantial changes for the sake of
7454 the old Portable C Compiler.
7456 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7458 * ldgram.y, ldlex.l: parse ABSOLUTE
7459 * ldexp.c: add support for ABSOLUTE
7461 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7463 * Makefile.in: Added default definitions for HOSTING_CRT0,
7464 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7465 * config/*.mh: Miscellaneous clean-up: Removed definitions
7466 of YACC (since it is not longer used in the Makefile).
7467 Remove HOSTING_* definitions that are subsumed by the
7468 ones added to Makefile.in. Removed most definitions of CC.
7469 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7470 These are no longer needed.
7472 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7474 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7475 rules, since these are used when building a distribution.
7476 * Makefile.in (ldlex.c): Don't re-direct output, since that
7477 leaves a bogus output files if it fails.
7479 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7480 * ldlex.c: Fix some unnecessary flex-specific-isms.
7482 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7484 * ldgram.y: move spurious semicolon
7485 * ldexp.h: fix prototype
7487 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7489 * ld.texinfo: references to linker now say "ld" not "gld".
7491 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7493 changed calling convention for Q_enter_global_ref
7494 * ldexp.c, ldlang.c, ldmain.c: reflect this
7495 * ldver.c: bump version to 1.97.1
7496 * ldindr.c (add_indirect): when an edict declaring an indirect
7497 symbol is found, make sure that any ideas about the symbol being
7498 common are changed if it now known to be defined.
7499 * ldmain.c (linear_library): complain once if archive isn't
7501 * ldlang.h, ldlang.c: make room for and initialize the complain
7504 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7506 * Makefile.in: use flex & bison from ../ if they exist.
7508 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7510 * relax.c (build_it): don't allocate space in the output file for
7511 stuff if -R flag applys to it.
7512 * ldfile.c: merge in VMS filename support
7513 * ldmain.c (main): take out ./ from library path, and close file
7514 before unlinking. Make multiple defs of a symbol create an
7516 * ldmisc.c: fatal errosrs delete output file
7518 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7520 * ldver.c: Increase version number to 1.97, for consistency
7523 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7525 * Makefile.in: FLEX -> LEX.
7527 * ld.texinfo: {} -> @{@}.
7529 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7531 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7532 (and associated change in -c option, now used for these scripts)
7534 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7536 * ldver.c: Bumped version to 1.96 - new release, resync with the
7538 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7539 rather than with raw malloc, makes it easier to track where memory
7541 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7542 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7543 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7546 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7548 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7550 * Makefile.in: use bootstrap for check.
7552 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7554 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7556 * Makefile.in: now use flex, not lex
7557 * ldlex.l, ldlang.c, ldctor.c: lint
7559 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7561 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7562 different sorts of filenames on the command line than in a script.
7564 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7566 * Makefile.in: rework CFLAGS so that they can be passed on the
7567 make command line. Remove MINUS_G. Default CFLAGS to -g.
7569 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7571 * relax.c: added handling for new "padding" seclet type, used to
7572 fill out gaps between section.
7573 * ldgram.y, ldlex.l: now -defsym on the command line is done
7576 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7578 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7580 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7582 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7585 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7587 * Makefile.in (install): Install second copy in $(tooldir)/bin
7588 without $(program_prefix), since that's what gcc expects.
7590 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7592 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7593 * h8300*: fix bit rot and add support for h8300xray target
7594 * go32.sh: target emulation for go32.
7596 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7598 * gld960.em, i960.sc-sh. Fix i960 bit rot
7600 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7602 * Makefile.in: install man page.
7604 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7606 * config/mt-<foo> renamed to <foo>.mt
7607 * config/mh-<foo> renamed to <foo>.mt
7608 * configure.in changed to reflect this
7609 * genscripts.sh now make .xbn files rather than .xN files
7611 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7613 * ldver.h: fix decl of ldversion.
7615 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7617 * Makefile.in: added check target.
7619 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7621 * ldmain.c (Q_enter_file_symbols): now aliases work again
7623 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7625 * Makefile.in: added clean-info target.
7627 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7629 * ldexp.c (exp_print_tree): don't try and follow null pointers
7631 * ldgram.y: remove 11 shift reduce errors
7633 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7635 * Makefile.in: added tooldir and program_prefix.
7637 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7639 * ldlang.c (size_input_section): don't move absolute sections
7643 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7645 * cplus-dem.c: yet another copy of this - maybe it should go into
7647 * ldgram.y: now -V and -v have different actions
7648 * ldver.c: if -V, prints list of emulations compiled in
7649 * ldmisc.c: support for cplus demangling
7652 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7654 * Makefile.in, configure.in: removed traces of namesubdir,
7655 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7656 copyrights to '92, changed some from Cygnus to FSF.
7658 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7660 * Makefile.in: Change mkscript rule into one for ./mkscript
7661 (for the sake of makes that don't realize they're the same).
7662 * PORTING: Add more details.
7663 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7665 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7667 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7668 config/mt-hp300bsd: New port to hp300 running BSD.
7670 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7672 Major rewrite of how ld is configured. The major idea
7673 is to use shell scripts to generate everything.
7674 * generic.em replaces ldtemplate.
7675 * Other *.em files replace various *.c files.
7676 A *.em file is a shell script that generates the corresponding
7677 ld__*.c file that implements an emulation. This is usually
7678 a straight 'cat' of a here-document, possibly with substitutions.
7679 * Script files (*.sc) are places by *.sc-sh scripts.
7680 Again, these are simple shell scripts that 'cat'
7681 here-documents, usually with some substitutions.
7682 The output a *.sc-sh is a script file.
7683 * Each emulation is defined by a short shell script with
7684 extension *.sh that specifies the emulation-specific
7685 parameters (such as the name of the *.sh-sc and *.em
7687 * genscript.sh is the master shell script used to generate
7688 an emulation. It is passed various argument, including
7689 the name a the emulation-speciic *.sh file that it
7690 "sources" to set variables to emulation-specifc parameters.
7691 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7692 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7693 * config/mh-foo: Rename LDEMULATION names as appropriate
7694 (usually 'gldfoo' -> plain 'foo').
7695 * ldwrite.c: Fixed a typo in a comment.
7696 * Makefile.in: Major changes. Removed some the sed
7697 magic to converts scripts, since that is now handled
7698 by genscripts.sh and the *.sc-sh scipt generators.
7699 * config.h: Remove a bunch of macros defining emulations
7700 and targets. This becomes one less file to edit when
7701 adding emulations or targets.
7702 * ldemul.h (struct ld_emulation_xfer_struct): Add
7703 emulation_name and target_name fields.
7704 * ldemul.c, ldemul.h: Define some default functions used
7705 by most emulations (and remove from the *.em scripts).
7706 * ldemul.c (ldemul_choose_target): Search the new
7707 ld_emulations array using a loop (instead of a hardwired
7708 nested if statement).
7709 Define the ld_emulation from the automatically-geenrated
7710 ldemul-list.h. This means you no longer have to edit ldemul.c
7711 to add a new emulation.
7712 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7713 their expansions, since the former no longer exist.
7714 * PORTING: A very rough first draft of a porting guide.
7716 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7717 to be terminated by a new-line (instead of requiring a semicolon).
7719 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7721 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7722 tests for NULL pointers all over the place.
7723 * ldlang.c (lang_process): remember to relocate global symbols
7724 *after* relaxing has done it stuff.
7726 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7728 * config/mt-coff-h8300: use EMUL like everything else
7729 * ldlang.c: (print_padding_statement): print the right address.
7730 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7733 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7735 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7736 * ldlang.c (print_data_statement): print the right address.
7738 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7740 * Makefile.in: The rule for testing ld by re-linking itself
7741 via an intermediate -r link was moved to the ld1 rule
7742 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7743 which allows the bootstrap rule to work.
7744 * ldctor.c (find_constructors): Don't create a constructor
7745 list if it is already defined (as would happen if ld is
7746 invoked by collect).
7748 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7750 * config/mh-sparc.h: now uses libgcc.a
7751 * ldmain.c: quit using exit
7752 * *sc: use *(COMMON) rather than [COMMON]
7753 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7754 to allow preprocessing of .l file.
7755 * Makefile.in: New ldlex.l mangling
7756 * ldexp.c (fold_binary): perform expressions with % and / in
7758 * ldfile.c (open_a): open archives on VMS in a special way
7761 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7763 * ldgram.y: map -M behave in the same way as -Map (sets file name
7765 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7766 whether or not relaxing has been done.
7767 * ldmain.c: don't open a map file if it doesn't have a name
7768 * relax.c: all the brains have moved into bfd.
7769 * ldwrite.c: ammend comment
7771 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7773 * Makefile.in: added relax, also made three stage go through a
7776 * config.h: if GNU960 defined, then default emulation mode is
7778 * ldexp.h, ldexp.c: map to file hooks
7779 * ldlang.c: map to file hooks
7780 * ldgram.y: added -Map -relax
7781 * ldlex.l: added -relax, -Map
7782 * ldmain.c: open map file
7783 * ldmisc.c: support for map file
7784 * ldwrite.c: new relax magic
7786 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7788 * Makefile.in, config/tm-*.h: Clean up make output, only
7789 pass DEFAULT_EMULATION to ldmain.c.
7791 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7793 * ldver.c: Bump to version 1.94.
7795 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7797 * Makefile.in: infodir belongs in datadir.
7799 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7801 * Makefile.in: Pass -y to bison. (Again;
7802 accidentally deleted by Rich.)
7803 * news.sc, ldgld68k.sc: Define __end as well as _end.
7805 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7807 * ldindr.h: added to contain prototypes of ldindr.c
7808 * ldfile.c: include ctype.h
7809 * ldmain.c: include the requried prototype headers
7810 * ldwrite.c: get_reloc_upper_bound has been renamed
7811 bfd_get_reloc_upper_bound
7813 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7815 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7816 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7817 spaces following hyphens, bsd make can't cope. added
7818 standards.text support and made it look like all the other
7821 * configure.in: configure now runs entirely in objdir so make file
7822 existence checks against ${srcdir}. Mark this directory as
7825 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7827 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7828 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7829 and mandir now keyed off datadir by default.
7831 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7833 * ldver.c: Bumped version to 1.93.
7834 * Makefile.in: Pass -y to bison.
7836 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7838 * config.h: h8 is now coff, not ieee
7839 * h8300hds.sc: reflect the same
7841 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7843 * ldver.c (ldversion()): Update to 1.92.
7844 * ldctor.c: There are two places constructor sets
7845 can be defined. One of them checked for an existing
7846 duplicate, the other didn't. Unfortunately, the latter
7847 was called after the former ...
7848 So, factor out code for inserting a new element into
7849 constructor_name_list (after checking for a duplicate)
7850 into a new function add_constructor_name, and call
7851 it from both aforementioned places (ldlang_add_constructor
7852 and ldlang_check_for_constructors).
7854 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7856 * Makefile.in: Rename .c files generated from ldtemplate
7857 to have names starting with ld__. This helps 'make clean'.
7859 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7861 * Makefile.in: Take out the version number for install
7862 * m88kbcs.sc: put in contructor blocks.
7864 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7866 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7867 parameter, a format, and an arg pointer, and rename it to
7868 vfinfo(). Write info() in terms of new vfinfo().
7869 New einfo() is the same as info(), except it writes to stderr.
7870 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7871 ldmisc.c: Replace "error" calls to info() by new einfo().
7873 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7875 * ldlex.l ldgram.y: made -V option do same as -v
7876 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7879 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7880 i386 aout changes from Bob Kukura
7881 * Makefile.in, config.h: added i386aout support
7882 * configure.in: fixed /h-{myhost} typo
7883 * ldgram.y: -MM now gives more boring map.
7884 * ldlang.c: now does D_PAGED flag the right way.
7885 * ldsym.c: -MM flags does the right thing.
7887 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7889 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7890 * ldlang.c (init_os): Compensate for BFD change,
7891 where bfd_make_section now returns NULL for a duplicate
7892 section request, instead of the old section.
7894 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7896 * ldver.c: Bump to version 1.91 (consistent with binutils).
7898 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7900 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7901 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7902 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7903 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7904 Add or update copyright notices.
7906 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7909 * Makefile.in: Changed installation directory name scheme
7910 to be consistent with gcc. Also changed 'install'.
7912 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7914 * Makefile.in: new targets ld.mm, ld.me
7916 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7918 * Makefile.in, ldtemplate: Need to use separate scripts
7919 for -n and -N options. Yet more complication.
7921 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7923 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7924 work). Add some lines to avoid Sun Make VPATH bugs.
7926 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7928 * news.sc: Add alignment for data segment.
7929 * ldtemplate: Add (yet another) script to get for -n or -N
7930 options. (These need different alignment than ZMAGIC files.)
7931 * Makefile.in: Add stuff for new foo.xn scripts.
7932 These are generated by replacing "ALIGN(0x...00)" by ".".
7934 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7936 * Makefile.in: new targets ld.ms, ld-index.ms
7937 ld.texinfo: remove tabs, other cleanups for texi2roff
7939 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7941 * ldmain.c (main): Make config.magic_demand_paged be true
7942 by default. Don't the WP_TEXT and D_PAGED flags of
7943 output_bfd here; it's too late, so set it when output_bfd
7944 is created (in ldlang.c). Also fix setting of EXEC_P flag
7945 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7946 * ldlang.c: Remove some duplicate extern declarations.
7947 * ldgram.y: Fixes to -N and -n options.
7948 * Makefile.in: Recognize upper case letters in sed script
7949 to remove assignments from script files.
7950 * ldtemplate: Don't assukme that -N or -n options
7951 imply use of -r script.
7952 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7954 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7956 * ldtemplate: include bfd.h before sysdep.h.
7958 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7960 Restructure configuration scheme for bfd, binutils, ld.
7962 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7963 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7964 Change some config names to match other dirs.
7965 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7967 * config/: Rename some config files to match up h-*.h names.
7968 Remove all the HOST_SYS definitions from the config files.
7970 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7972 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7973 * ldtemplate: Remove ldfile_add_library_path calls;
7974 just use the SEARCH_DIR commands in the script files.
7975 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7976 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7977 This is primarily intended for cross-linking, where you would
7978 place libaries in a different place than native libraries.
7979 Also, emulations made from ldtemplate now use $(srcdir).
7980 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7981 form; people can use the Makefile's LIB_PATH to override.
7983 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7985 * Makefile.in: fix target ld.dvi, add target ld.info
7986 ld.texinfo: make info filename ld.info
7988 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7990 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7992 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7993 few BFD types & enums.
8000 version-control: never