4 * emulparams/armelf.sh: New file.
5 * configure.tgt: Recognize thumb-elf and arm-elf.
6 * Makefile.am (earmelf.o): New.
7 * Makefile.in: Rebuild.
12 * Makefile.am (install-exec-local): Don't remove the file before
13 checking whether $(bindir) == $(tooldir)/bin. From Maciej
15 * Makefile.in: Rebuild.
17 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
21 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
22 alignment of end symbol.
23 * scripttempl/elf.sc: Likewise.
24 * emulparams/sun4.sh (ALIGNMENT): Define.
25 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
26 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
28 * lexsup.c (parse_args): Add missing break statement.
30 * ldlang.c (lang_gc_sections_1): Add default case to switch to
36 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
37 * Makefile.am (ei386beos.o): New.
38 * emulparams/i386beos.sh: New file.
39 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
44 * lexsup.c: New option --version-exports-section.
45 * ld.h (struct args_type): Add version_exports_section.
46 * ldlang.c (lang_do_version_exports_section): New function.
47 (lang_process): Call it.
51 * ldlex.l: Accept ASSERT.
52 * ldgram.y (exp): Add ASSERT_K case.
53 * ldexp.h (node_type): Add etree_assert to node_class enum.
54 (etree_type): Add assert_s field.
55 (exp_assert): Declare.
56 * ldexp.c (exp_fold_tree): Handle etree_assert.
57 (exp_assert): New function.
58 (exp_print_tree): Handle etree_assert.
59 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
63 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
64 conflicts with system header files. Change all uses.
66 * Makefile.am (MAINTAINERCLEANFILES): Define.
67 * Makefile.in: Rebuild.
71 * Makefile.am (ldver.texi): New target.
72 (ld.info, ld.dvi): Depend upon ldver.texi.
73 * ld.texinfo: Include ldver.texi. Mention version number on title
75 * Makefile.in: Rebuild.
79 * configure.tgt (i[3456]86-*-solaris*): New target.
83 * ldlang.c (wild_section): Don't get an assertion failure if the
86 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
87 * emultempl/pe.em (sort_by_file_name): Remove.
88 (sort_by_section_name): Remove.
89 (sort_sections_1, sort_sections): Remove.
90 (gld_${EMULATION_NAME}_before_allocation): Don't call
92 (hold_section, hold_section_name): New static variables.
93 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
94 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
95 place to put the section. Align the section. Sort the input
97 (gld_${EMULATION_NAME}_place_section): New static function.
99 * ldlang.c (wild_sort): When sorting by file name, sort by archive
102 * emultempl/pe.em (set_pe_subsystem): Don't call
104 (gld_${EMULATION_NAME}_after_parse): New static function.
105 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
106 rather than after_parse_default.
108 * ldgram.y (extern_name_list): Do not require symbols to be
110 (ifile_p1): Add EXTERN.
111 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
113 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
114 (Miscellaneous Commands): Document EXTERN.
118 * ld.h (args_type): Add gc_sections.
119 * ldgram.y (ldgram_had_keep, KEEP): New.
120 (input_section_spec_no_keep): Rename from old input_section_spec.
121 (input_section_spec): New. Recognize KEEP.
122 * ldlang.c (wild_section): Handle keep sections.
123 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
124 (lang_gc_sections_1, lang_gc_sections): New.
125 (lang_process): Invoke lang_gc_sections.
126 (lang_add_wild): Add keep argument. Update all callers.
127 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
128 * ldlex.l (KEEP): Match it.
129 * ldmain.c (main): Error on -r and --gc-sections.
130 * lexsup.c: Add --gc-sections.
132 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
133 Mark startup sections with KEEP.
134 * scripttempl/elfppc.sc: Likewise.
136 * ld.texinfo: Update for --gc-sections and KEEP.
141 * scripttempl/i386go32.sc: Correct constructor handling for -u.
145 * Makefile.am (install-data-local): Make ldscripts subdirectory.
146 * Makefile.in: Rebuild.
150 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
151 with the program transform name.
152 * Makefile.in: Rebuild.
156 * ld.texinfo: Note that -relax may make symbolic debugging
157 impossible on some platforms.
161 * Makefile.am (Makefile): Remove target.
162 (config.status): New target.
163 * Makefile.in: Rebuild.
165 * configure.host (powerpc*-*-linux-gnu*): New host.
169 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
171 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
176 * Makefile.am (HFILES): Remove config.h.
177 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
178 Makefile.in to Makefile.am.
179 (earmcoff.c): Depend upon armcoff.em, not generic.em.
180 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
181 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
182 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
186 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
187 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
191 * ldlang.c (lang_finish): Add CONST type modifier to declaration
197 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
199 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
204 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
205 config.has_shared to true.
206 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
208 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
213 * ldlang.c (lang_finish): If the entry symbol is not found, try
214 parsing it as a number.
215 * ld.texinfo (Options): Document this.
219 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
223 * ld.h (ld_config_type): New member has_shared.
224 * ldmain.c (main): Initialize it.
225 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
226 * lexsup.c (parse_args): Treat -shared as error if not supported.
231 * ldlang.c (wild_sort): Correct order of sort.
232 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
234 * scripttempl/elfd10v.sc: Likewise.
235 * scripttempl/elfd30v.sc: Likewise.
236 * scripttempl/elfppc.sc: Likewise.
240 * ldlex.l: Recognize keyword SORT.
241 * ldgram.y (current_file): Change to struct wildcard_spec.
242 (%union): Add new fields cname and wildcard.
243 (wildcard_name, wildcard_spec): New nonterminals.
244 (file_NAME_list): Use wildcard_spec.
245 (input_section_spec): Change current_file usage.
246 * ld.h (struct wildcard_spec): Define.
247 * ldlang.h (lang_wild_statement_struct): Add new fields
248 sections_sorted and filenames_sorted.
249 (lang_add_wild): Update declaration.
250 * ldlang.c (wild_sort): New static function.
251 (wild_section): Use wild_sort.
252 (print_wild_statement): Print sorting information.
253 (lang_add_wild): Add new parameters sections_sorted and
254 filenames_sorted. Change all callers.
255 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
256 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
257 * scripttempl/elfd10v.sc: Likewise.
258 * scripttempl/elfd30v.sc: Likewise.
259 * scripttempl/elfppc.sc: Likewise.
263 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
267 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
268 (ld_emulation_xfer_struct): Add new field: list_options.
269 * ldemul.c (ldemul_list_options): New function. Call the
270 list_options field of the ld_emulation_xfer_struct for each
271 supported emulation, if such a function is present.
272 * lexsup.c (help): Call ldemul_list_emulation_options.
273 * emultempl/pe.em (gld_<>_list_options): New function. Describe
274 the pe emulation specific command line options.
275 * emultempl/armcoff.em (gld<>_list_options): New function.
276 Describe the armcoff emulation specific command line options.
278 * emultempl/pe.em: Add a new command line option:
280 * emultempl/armcoff.em: Ditto.
281 * ld.texinfo: Document the --support-old-code option.
283 * Makefile.in: Add emulation files for POTFILES.in target.
284 * emultempl/pe.em: Internationalise suitable strings.
285 * emultempl/armcoff.em: Internationalise suitable strings.
286 * po/POTFILES.in: Rebuilt.
290 * po/Make-in (install-info): New target.
294 * ldmain.c (main): Conditionally call setlocale.
295 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
296 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
300 * configure.in: Change version number to 2.9.4
301 * configure: Rebuild.
303 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
306 * emultempl/elf32.em (global_vercheck_needed): New file static
308 (global_vercheck_failed): New file static variable.
309 (gld${EMULATION_NAME}_after_open): Check for shared libraries
310 twice, once with force set to 0 and once with it set to 1.
311 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
313 (gld${EMULATION_NAME}_search_needed): Likewise.
314 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
315 whether the libraries needs any incompatible versions.
316 (gld${EMULATION_NAME}_vercheck): New static function.
320 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
324 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
326 * Makefile.in: Rebuild.
328 * lexsup.c (parse_args): Change -l options into --library options
329 to avoid confusion between -li and -library.
331 * ld.texinfo (MEMORY): Clarify use of >REGION.
335 * Many files: Added gettext invocations around user-visible
337 * ld.h: Added gettext-related includes and defines.
338 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
339 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
340 HAVE_LC_MESSAGES): Define.
341 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
342 po/Makefile. Use AM_PROG_LEX.
343 (TDIRS): AC_SUBST early on, to avoid having value split when it
344 happens to cross line 90 of the generated sed script.
345 * Makefile.am (SUBDIRS): New macro.
346 (POTFILES): Likewise.
347 (po/POTFILES.in): New target.
348 (ld_new_LDADD): Added INTLLIBS.
349 (ld_new_DEPENDENCIES): Added INTLDEPS.
350 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
354 * ld.texinfo (Simple Example): Rewrite a few things as suggested
360 * emultempl/pe.em: Rename external arm interworking functions
361 to conform to BFD naming conventions. Add code to _after_open()
362 function to obtain a bfd for use by the interworking code.
364 * emultempl/armcoff.em: Rename external arm interworking functions
365 to conform to BFD naming conventions. Add new _after_open()
366 function to obtain a bfd for use by the interworking code.
370 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
371 Update dot and the default memory section even when relaxing.
375 * ldlang.c (lang_one_common): Manipulate the section's cooked size
376 rather than its raw size.
380 * configure.in (TESTBFDLIB): New. Defined and substituted.
381 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
382 * configure, Makefile.in: Rebuild.
386 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
387 rather than relying on default rule. Don't depend upon
390 (bfdsumm.texi): Remove target.
391 (CLEANFILES): Take bfdsumm.texi out of value.
392 * Makefile.in: Rebuild.
396 * scripttempl/pe.sc: Use shell variables to avoid depending upon
397 how $ is handled when expanding a shell substitution.
401 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
402 (DISTCLEANFILES): Add site.exp and site.bak.
403 * Makefile.in: Rebuild.
405 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
406 rather than in a shell variable and using AC_SUBST.
407 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
408 (distclean-local): New target.
409 * configure, Makefile.in: Rebuild.
411 * ld.texinfo: Completely rewrite linker script documentation.
415 * configure.in: Set version to 2.9.1.
416 * configure: Rebuild.
418 * Branched binutils 2.9.
422 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
423 (mostlyclean-local): New target to remove tmpdir.
424 * Makefile.in: Rebuild.
426 Fix some gcc -Wall warnings:
427 * ldcref.c (output_cref): Add casts to avoid warnings.
428 * ldfile.c (ldfile_add_arch): Likewise.
429 * ldlang.c (lang_leave_overlay_section): Likewise.
430 * lexsup.c (OPTION_COUNT): Likewise.
431 (parse_args): Likewise.
432 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
434 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
435 * ldlang.c (lang_check): Initialize variables to avoid warnings.
436 * ldwrite.c (build_link_order): Likewise.
437 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
438 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
439 Remove unused variables.
441 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
443 * Makefile.in: Rebuild.
447 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
448 ARM code inside ifdef TARGET_IS_armpe.
453 * Makefile.am (LDDISTSTUFF): New variable.
454 (diststuff): New target.
455 * Makefile.in: Rebuild.
457 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
462 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
463 hold Arm/Thumb stubs.
465 * emultempl/pe.em (gld_pe_before_allocation): Call
466 arm_process_before_allocation (for ARM/Thumb targets) in order to
467 gather interworking stb information.
471 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
475 * aclocal.m4, configure: Rebuild with libtool 1.2.
479 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
480 section to avoid copying certain data on fork. The linker used to
481 include this between __data_start__ and __data_end__, but that
482 breaks building the cygwin32 dll. The fix is to rename the
483 section ".data_cygwin_nocopy" and explictly include it after
488 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
492 * configure.tgt (sparclite*-*-elf): Added.
494 start-sanitize-vr4320
497 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
502 * ldlang.c (lang_size_sections): If the default memory region is
503 *default*, see if there is a memory region that could be used.
507 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
509 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
513 * emultempl/pe.em (sort_sections): Permit the wildcard to include
514 a trailing '*' when sorting grouped sections.
515 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
516 include them when relocating.
520 * Makefile.am (install-exec-local): Install properly when ln
521 fails or tooldir == prefix.
525 * Makefile.am (AUTOMAKE_OPTIONS): Define.
526 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
530 * scripttempl/elf.sc: Align the _end symbol according to the ELF
534 * configure.host (alpha*-*-netbsd*): New host.
535 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
538 * lexsup.c (help): Update bug-gnu-utils address.
539 * ld.texinfo (Bug Reporting): Likewise.
543 * ldlang.c (lang_size_sections): Warn if some memory regions were
544 defined, but a loadable section is going into the default memory
549 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
553 * Makefile.am (Makefile): Add target, for dependencies on
554 configure.host and configure.tgt.
555 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
556 * Makefile.in: Rebuild.
561 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
562 (eelf32l5900.c): Add rule for building.
563 * configure.tgt: Use r5900 specific emulation script.
564 * emulparams/elf32l5900.sh: 5900 specific emulation script.
569 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
571 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
576 * configure, aclocal.m4: Rebuild with new libtool.
580 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
583 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
587 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
588 * Makefile.in: Rebuild.
592 Add tms320c30 support:
593 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
594 * emulparams/tic30aout.sh: New file.
595 * emulparams/tic30coff.sh: New file.
596 * scripttempl/tic30aout.sc: New file.
597 * scripttempl/tic30coff.sc: New file.
598 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
600 (etic30aout.c, etic30coff.c): New targets.
601 * Makefile.in: Rebuild.
605 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
606 accept either ld.so or ld-linux.so.
610 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
612 * Makefile.in: Regenerate.
616 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
620 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
621 * Makefile.in: Rebuild.
625 * ldfile.c (slash): Set to backslash if _WIN32 but not
627 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
628 leading backslash or a leading x: as an absolute path.
629 (ldfile_find_command_file): Use slash rather than / when
630 generating name to try.
631 * lexsup.c (PATH_SEPARATOR): Define.
632 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
636 * emulparams/elf64_sparc.sh (ELFSIZE): 64
637 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
638 (DATA_PLT): Needed by v9 abi.
642 * configure.tgt (i[3456]86-*-mingw32*): New entry.
646 * scripttempl/elf.sc: Only include linkonce sections in final
647 sections when relocating.
652 * configure.tgt (dvp-*-*): Recognize.
657 * ld.texinfo (Options): Add a brief description of the types of
658 information included in a link map.
660 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
661 (Environment): Mention LDEMULATION.
663 * ld.texinfo (Options): Clarify --export-dynamic a bit.
667 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
672 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
673 a relocateable link, set the image base to 0, and don't define the
675 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
676 * scripttempl/pe.sc: Swap the .data and .bss sections so that
677 .data comes first. If doing a relocateable link, use
678 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
679 sections at 0, and don't define any symbols.
681 * ldlang.c (lang_memory_default): Correct parenthisization of
686 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
687 here; they are included already via sysdep.h.
691 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
695 * ldgram.y (attributes_opt): Pass region pointer to
696 lang_set_flags, not ®ion->flags.
698 * ldlang.c (lang_memory_default): New function to figure out a
699 default memory region for a section if it was not specified.
700 (lang_memory_region_lookup): Zero flags, not_flags field.
701 (lang_map{,_flags}): Print attribute flags in memory map.
702 (lang_size_sections): Call lang_memory_default to get default
704 (lang_set_flags): Implement attribute flags for real. Take new
705 argument to give the flags we are to skip for this region.
707 * ldlang.h (memory_region_struct): Add not_flags field, make both
708 flags fields flagword type.
709 (lang_output_section_state): Make flags field flagword type.
710 (lang_set_flags): Update prototype to match new calling sequence.
711 (lang_memory_region_default): Add prototype.
713 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
714 Define whether or not the region gets default sections, and if so,
717 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
722 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
726 * scripttempl/h8300h.sc: Fix typo.
727 * scripttempl/h8300s.sc: Likewise.
731 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
732 section with no output section, such as a shared library section.
736 * lexsup.c (parse_args): Keep track of where we are in the option
737 parsing before calling ldemul_parse_args, so that we don't call it
738 multiple times on the same argument and confuse the getopt
743 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
744 d30velf_o to d30v_o to work in DOS environments.
745 * Makefile.{am,in}: Ditto.
747 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
748 * emulparams/d30velf_{o,e}: Deleted.
752 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
755 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
757 * emultempl/armcoff.em: New file, imported from Arm branch.
761 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
762 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
763 external memory sections for rodata. Delete .string, .rodata1,
768 * Makefile.am: Add Oct 23 changes to Makefile.in here.
770 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
773 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
776 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
777 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
779 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
782 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
784 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
785 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
788 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
789 .text, .data, etc go in external memory or onchip memory.
791 * configure.tgt (d30v-*-*ext*): New configuration to default
792 .text, .data, etc. in external memory.
793 (d30v-*-*onchip*): New configuration to default .text, .data,
794 etc. in onchip memory.
795 (d30v-*-*): Add d30velf_{e,o} emulations.
797 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
798 either the onchip text/data areas or the external memory area.
799 (MEMORY): Get sizes from d30velf.sh.
800 (.e{data,text,bss}): Put sections in the external memory region.
801 (.stext): Put section in the onchip text region.
802 (.s{data,bss}): Put sections in the onchip data region.
803 (__stack): Assign from ${STACK_START_ADDR}.
804 (.text): Put in ${TEXT_MEMORY} memory region.
805 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
807 (.bss): Put in ${BSS_MEMORY} memory region.
811 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
815 * ldlex.l: Don't define hex_mode. Correct number regexp to not
816 accept hex digits without a leading $ or 0x. Handle leading $
817 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
818 * ldlex.h (hex_mode): Don't declare.
822 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
823 of internal data area and external memory on chip.
825 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
826 the 3 regions of memory on the chip. Put .text/.init/.fini into
827 the text memory region, put other segments into the data memory
828 region. Add more of the standard elf sections. Default __stack
829 to be 0x20008000, which is 1 byte beyond end of the internal data
834 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
839 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
844 * ld.h (args_type): Add warn_mismatch field.
845 * ldmain.c (main): Initialize warn_mismatch field.
846 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
847 * ldlang.c (ignore_bfd_error): New static function.
848 (lang_check): If warn_mismatch is false, don't warn about
849 mismatched input files.
850 * ld.texinfo, ld.1: Document new option.
855 * configure.tgt: Add tx49 configury.
860 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
861 to avoid conflicts with C code which is defining a variable called
866 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
867 (ALL_64_EMULATIONS): ... here.
868 (eelf64_sparc.c): Template should be elf32 not generic.
869 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
873 * configure.tgt: Add sparc64-*-linux*.
874 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
878 * scripttempl/pe.sc: Put .eh_frame in .rdata.
882 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
883 since we need to be able to export different versions of the same
888 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
892 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
893 config.guess now recognizes alphaev5 etc.
897 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
898 -s and -u as -static and -unix.
902 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
903 are not adding the first input section, and SEC_READONLY is clear
904 on the output section, then don't copy it from the input section.
905 If SEC_READONLY is not set on the input section, then clear it on
908 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
910 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
912 (mips*-*-linux*): Likewise.
913 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
914 setting ENTRY to __start.
915 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
916 setting ENTRY to __start.
917 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
922 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
925 * scripttempl/v850.sc: Move read only areas out of zero and small
926 data sections and into their own sections.
930 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
934 * ld.texinfo (Section Options): Improve documentation of NOLOAD
937 * aclocal.m4: Rebuild with new libtool.
938 * configure: Rebuild.
942 * ldlang.c (wild_doit): Revert patch of September 3.
946 * Makefile.am, Makefile.in: Add rule for ev850.c
947 * configure.tgt (targ_extra_emuls): Add v850 target.
952 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
953 * scripttempl/v850.sc: Add call table data area
958 Merge change from Martin Hunt:
960 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
964 * ldlang.c (lang_memory_region_lookup): Remove extraneous
969 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
970 expression produced for -bpT and -bpD options, align to a 32 byte
971 boundary rather than an 8 byte boundary.
972 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
974 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
975 function name conflict with AIX 4.2 unistd.h header file.
979 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
984 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
985 * Makefile.in: Rebuild.
989 * configure.tgt (arc-*-elf*): Recognize.
990 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
991 * Makefile.in: Regenerate.
992 * emulparams/arcelf.sh: New file.
996 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
997 pattern to be treated as a wildcard pattern.
999 * ldgram.y (atype): Accept parentheses with no type.
1001 * ld.texinfo (Section Definition): Clarify use of whitespace.
1002 (Section Placement): Likewise.
1004 start-sanitize-v850e
1007 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1011 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1016 * Makefile.am (ld.info): Change dependency from
1017 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1019 (bfdsumm.texi): New target.
1020 (CLEANFILES): Add bfdsumm.texi.
1021 * Makefile.in: Rebuild.
1023 * Makefile.am: New file, based on old Makefile.in.
1024 * acinclude.m4: New file, from old aclocal.m4.
1025 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1026 shared library handling; now handled by libtool. Replace
1027 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1028 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1029 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1030 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1031 * acconfig.h: Mention PACKAGE and VERSION.
1032 * stamp-h.in: New file.
1033 * ldver.c (ld_program_version): Set ld_program_version from
1035 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1036 * Makefile.in: Now built with automake.
1037 * aclocal.m4: Now built with aclocal.
1038 * configure, config.in: Rebuild.
1042 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1044 * configure: Regenerated with autoconf 2.12.
1045 * Makefile.in: Add $(EXEEXT) to executable.
1049 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1050 (SEGMENT_SIZE): Set to 0x200.
1051 * scripttempl/i386go32.sc: Rewrite.
1052 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1054 start-sanitize-r5900
1057 * configure.tgt: Default the r5900 to little endian.
1063 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1065 (i[3456]86-*-linux*): New host.
1069 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1070 sections in the output .rsrc section.
1074 * configure.host (m68*-*-linux*libc1*): Renamed from
1076 (m68*-*-linux*): New configuration for use with GNU libc 2.
1080 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1082 * scripttempl/elfppc.sc: Put the PLT between the small and large
1084 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1085 program base of 0x02000000 is recommended...' because otherwise
1086 shared libraries are less efficient. We use 0x01800000 because
1087 otherwise it's impossible to branch to location 0, for instance if
1088 you have an undefined weak symbol.
1092 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1093 (lang_size_sections): Likewise.
1094 * ldlex.l: Likewise.
1095 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1096 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1098 (check_sections): Likewise.
1099 (gld${EMULATION_NAME}_after_allocation): Likewise.
1100 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1102 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1103 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1104 (check_sections): Likewise.
1105 (gldmipsidt_after_allocation): Likewise.
1107 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1111 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1116 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1117 crash if an output section has no BFD section.
1121 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1122 (parse_args): Handle the "task-link" option.
1123 (OPTION_TASK_LINK): Add define.
1127 * ldmain.c (main): Correct check of fclose return value when
1128 handling --force-exe-suffix.
1132 * ldlang.c (lang_check): Add test of the return value from the
1133 call to bfd_merge_private_bfd_data().
1137 * scripttempl/elfmips.sc: Remove.
1138 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1139 TEXT_DYNAMIC to control .dynamic segment. Permit
1140 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1141 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1142 .gnu.linkonce.t* in .text when relocating. Support
1143 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1144 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1145 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1146 (DATA_ADDR): Don't set.
1147 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1148 (OTHER_TEXT_SECTIONS): Set.
1149 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1150 (MACHINE): Set to empty string.
1151 * emulparams/elf32l4300.sh: Likewise.
1152 * emulparams/elf32ebmip.sh: Likewise.
1153 * emulparams/elf32elmip.sh: Likewise.
1154 * emulparams/elf32bmip.sh: Likewise. Also:
1155 (TEXT_DYNAMIC): Set.
1156 * emulparams/elf32lmips.sh: Likewise.
1157 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1159 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1163 * scripttempl/elf.sc: Don't align the data segment on the next 8
1164 byte boundary, instead let the linker use whatever the individual
1169 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1174 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1176 (sort_sections): Sort all sections, not just sections in the same
1181 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1184 start-sanitize-tic80
1187 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1188 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1189 in the .text section. Move .const, .ctors, .dtors into separate
1195 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1196 around assignment of current location pointer.
1200 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1205 * Makefile.in (INSTALL): Set to @INSTALL@.
1206 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1207 (install): Depend upon ld.new and installdirs. Use
1208 $(program_transform_name) directly, rather than using
1209 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1210 (installdirs): New target.
1211 (install-info): Run mkinstalldirs.
1215 * Makefile.in (INSTALL): Change install.sh to install-sh.
1218 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1219 * configure: Rebuild.
1223 * emultempl/pe.em: Include "libiberty.h".
1224 (sort_sections_1): Use xmalloc rather than alloca.
1226 * ldlex.l: Recognize SQUAD.
1227 * ldgram.y (length): Add SQUAD.
1228 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1230 * ldlang.c (print_data_statement): Handle SQUAD.
1231 (lang_size_sections, lang_do_assignments): Likewise.
1232 * ldexp.c (exp_print_token): Add SQUAD to table.
1233 * ldwrite.c (build_link_order): Handle SQUAD.
1234 * ld.texinfo (Section Data Expressions): Document SQUAD.
1238 * ldver.c (ld_program_version): Set to 2.8.1.
1240 * Branched binutils 2.8.
1244 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1245 * mpw-elfmips.c: Rename from mpw-emipself.c.
1246 * mpw-config.in: Update accordingly.
1248 * ldlang.c (lang_process): Call lang_check immediately after
1249 opening the input files, rather than at the end of the link.
1253 * emultempl/pe.em (init): Fully bracket initializer.
1254 (set_pe_stack_heap): Remove locals begin_commit and end.
1255 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1256 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1260 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1265 * configure.tgt (sparc*-*-linuxaout*): New target.
1266 (sparc*-*-linux*): New target.
1267 * emulparams/sparclinux.sh: New file.
1268 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1269 (esparclinux.c): New target.
1274 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1275 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1280 * lexsup.c (parse_args): Update copyright date in version
1285 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1289 * Makefile.in: Rebuild dependencies.
1291 * emultempl/aix.em: Include "obstack.h".
1295 * ldlang.c: Include "obstack.h".
1299 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1303 * ldemul.h (ldemul_list_emulations): Use full prototype.
1304 * ldlang.c (print_one_symbol): Add declaration.
1305 * ldlang.h (dprint_statements): Declare.
1306 * ldmain.c (remove_output): Declare.
1307 * ldmisc.c (vfinfo): Declare.
1308 * ldwrite.c (clone_section): Declare.
1309 (split_sections): Make static. Declare.
1310 * mri.c: Include libiberty.h.
1311 (strdup): Don't declare.
1312 (mri_alias): Use xstrdup rather than strdup.
1316 * scripttempl/elfmips.sc: Change handling of data area when
1317 generating a shared library to not skip a large block of memory.
1322 * ldmain.c (multiple_definition): Only skip the warning if the
1323 output section is absolute when the input section is not
1326 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1327 invalid characters in VERS_* states.
1331 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1332 trailing space lead us to think that there is a zero address.
1336 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1338 start-sanitize-tic80
1341 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1343 (__edata): Define this rather than "edata".
1344 (__end): Define this rather than "end".
1348 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1353 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1354 as TEXINPUTS. Needed for building in separate build dir.
1355 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1356 start-sanitize-tic80
1357 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1358 about each shell variable that is set (or not set).
1359 * scripttempl/tic80coff.sc: Complete rewrite.
1364 * ldmain.c (main): Call bfd_set_default_target.
1365 * Makefile.in (ldmain.o): Define TARGET when compiling.
1369 * ldmain.c (main): Don't initialize link_info.lprefix or
1370 link_info.lprefix_len.
1371 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1373 * emultempl/m88kbcs.em: Remove.
1374 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1375 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1378 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1379 to lang_enter_output_section_statement. From Mark Rasin
1384 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1389 * configure.tgt (mips*-*-lnews*): New target.
1390 * Makefile.in (emipslnews.c): New target.
1391 * emulparams/mipslnews.sh: New file.
1395 * emultempl/elf32.em (hold_interp): New static variable.
1396 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1397 after hold_interp. Choose a unique output section name.
1398 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1399 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1404 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1405 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1407 (ldlex_version_script, ldlex_version_file): New functions.
1408 * ldlex.h (enum input_enum): Add input_version_script.
1409 (ldlex_version_script): Declare.
1410 (ldlex_version_file): Declare.
1411 * ldgram.y (%union): Add deflist, versyms, and versnode.
1412 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1413 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1414 (file): Accept INPUT_VERSION_SCRIPT.
1415 (ifile_p1): Accept version.
1416 (version_script_file): New nonterminal.
1417 (version, vers_nodes, vers_node): Likewise.
1418 (verdep, vers_tag, ver_defns): Likewise.
1419 * ldlang.c (lang_elf_version_info): New global variable.
1420 (lang_new_vers_regex): New function.
1421 (lang_new_vers_node): New function.
1422 (version_index): New static variable.
1423 (lang_register_vers_node): New function.
1424 (lang_add_vers_depend): New function.
1425 * ldlang.h (lang_elf_version_info): Declare.
1426 (lang_new_vers_regex, lang_new_vers_node): Declare.
1427 (lang_add_vers_depend, lang_register_vers_node): Declare.
1428 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1429 (ld_options): Add "version-script".
1430 (parse_args): Handle OPTION_VERSION_SCRIPT.
1431 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1432 Pass lang_elf_version_info to size_dynamic_sections.
1433 * scripttempl/elf.sc: Add .gnu.version sections.
1434 * ld.texinfo: Document symbol versioning.
1438 * Makefile.in (ed30velf.c): New target.
1439 * configure.tgt (d30v-*-*): New target.
1440 * emulparams/d30velf.sh: New file.
1441 * scripttempl/elfd30v.sc: New file.
1445 * ld.texinfo (Option Commands): Document the INCLUDE command.
1449 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1450 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1451 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1452 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1454 * ldmain.c (get_emulation): Likewise.
1455 * configure, config.in: Rebuild.
1459 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1460 .mips16.call.* in .text.
1462 start-sanitize-r5900
1465 * configure.tgt: add r5900.
1468 start-sanitize-tic80
1471 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1472 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1473 * Makefile.in (etic80coff.c): Add target and rule to build it.
1474 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1479 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1480 ".so" in the name, not ".so.".
1481 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1483 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1488 * emultempl/sunos.em: Include <ctype.h>.
1489 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1490 searching for ".so.".
1491 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1492 has a version number, and that only version numbers follow .so.
1496 * scripttempl/pe.sc:
1497 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1498 section so Win32 executables are valid.
1502 * scripttempl/elf.sc: Put linkonce reloc section in other
1503 appropriate reloc sections.
1504 * scripttempl/elfmips.sc: Add linkonce support.
1505 * scripttempl/elfppc.sc: Likewise.
1509 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1510 stack up to 0x80000.
1511 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1515 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1520 * ld.h (args_type): Rename auxiliary_filter_shlib to
1521 auxiliary_filters, and make it char **.
1522 * lexsup.c (parse_args): Handle -f by setting up an array.
1523 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1524 new name of auxiliary_filters.
1526 * ld.texinfo (Options): Improve documentation of --filter and
1531 * ld.texinfo (Options): Clarify that the normal usage is -T.
1532 (Commands): Likewise.
1536 * scripttempl/armcoff.sc: Correct mask used for .data address.
1540 * emultempl/pe.em: make default executable a.exe instead of
1545 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1546 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1547 on .dynamic being after .got, so we leave that.
1551 * Makefile.in (clean): Don't remove configdoc.texi.
1552 (maintainer-clean): Do remove configdoc.texi.
1554 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1555 to avoid confusing texi2roff.
1559 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1560 (.tdata): Add .tcommon and .tcommon_byte sections.
1564 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1565 * scripttempl/elfmips.sc: Use __start as the entry address for
1570 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1572 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1574 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1577 Pass filter_shlib and auxiliary_filter_shlib to
1578 size_dynamic_sections.
1579 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1583 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1587 * mpw-make.sed: Use NewFolderRecursive for installation.
1591 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1592 {s,t}data sections. Do not emit any linker generated symbols if
1593 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1594 where the different sections go. Change some whitespace.
1596 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1597 appropriately. Remove crud not used anymore.
1601 * Makefile.in (emn10200.c): Add dependencies.
1602 * configure.tgt: Handle mn10200.
1603 * emulparms/mn10200.sh: New file.
1607 * emultempl/gld960c.em: Include <ctype.h>.
1608 (gld960_set_output_arch): Get the machine type from the -A option
1609 if there is one, rather than always using core.
1613 * emulparms/mn10300.sh: Handle leading underscores.
1617 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1618 set hold_rel if SEC_ALLOC is set.
1622 * ldlang.c (section_already_linked): Set the output_offset as well
1623 as the output_section when only reading symbols from a file.
1627 * emulparams/*.sh: Make sure that each set of parameters which
1628 uses the elf.sc script sets MACHINE.
1632 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1633 * scripttempl/elfd10v.sc: Likewise.
1634 * scripttempl/v850.sc: Likewise.
1638 * configure: Rebuild with autoconf 2.12.
1642 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1643 for bfd_vma to init loop.
1647 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1648 entry symbol and ctor/dtor stuff.
1652 * Makefile.in (emn10300.c): Add dependencies.
1653 * configure.tgt: Handle mn10300.
1654 * emulparms/mn10300.sh: New file.
1658 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1663 * ld.texinfo: Add section on reporting bugs.
1665 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1666 symbols are correctly aligned.
1670 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1675 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1676 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1679 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1680 .stack to start at 0x2007ffe.
1684 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1688 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1690 * scriptempl/v850.sc (zdata): Make sure this stays
1695 * scripttempl/v850.sc (__ep): Put it at the start
1698 * scriptempl/v850.sc: Move all "normal" sections into
1699 the external memory region (0x100000 - 0x200000).
1703 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1704 0x10000, so that is more room for data.
1706 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1707 (READONLY_START_ADDR): Now 0x0.
1708 (SCRIPT_NAME): Now elfd10v.
1710 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1714 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1718 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1719 (ALL_64_EMULATIONS): New variable.
1720 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1721 with --enable-targets=all, include ALL_64_EMULATIONS in
1723 * configure: Rebuild.
1727 * scripttempl/v850.sc (__gp, __ep): Define.
1731 * ld.texinfo: Try to consistently use a single or a double dash
1736 * emulparams/m32relf.sh (EMBEDDED): Define.
1740 * scripttempl/v850.sc (.zdata): Add this before .text.
1741 (.sdata): Also include .rosdata as part of the .sdata.
1742 (.tdata): Include this just before .sdata.
1744 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1745 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1749 * scripttempl/v850.sc: New linker script for the V850.
1750 * Makefile.in: Use it.
1754 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1755 OTHER_READWRITE_SECTIONS.
1756 * emulparams/elf32l4300.sh: Likewise.
1760 * ld.h (ld_config_type): Add warn_section_align field.
1761 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1762 (ld_options): Add --warn-section-align.
1763 (parse_args): Handle --warn-section-align.
1764 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1765 the start of a section changes due to alignment.
1766 * ld.texinfo, ld.1: Document --warn-section-align.
1767 * ld.texinfo: Change some single dashes to double dashes.
1769 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1770 subsystem type. Ifdef out os2 type. Recognize a version number.
1774 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1775 to windows, set the entry point.
1777 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1781 * ld.texinfo (Options): Mention .so extensions for shared
1786 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1790 * scripttempl/m68kcoff.sc: Only set the address of .text if
1795 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1796 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1797 (OUTPUT_FORMAT): Support bi-endian targets.
1801 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1802 * Makefile.in: Rebuild dependencies.
1803 (CFILES): Remove fnmatch.c.
1804 (HFILES): Remove fnmatch.h.
1805 (OFILES): Remove fnmatch.o.
1809 * Makefile.in (mostlyclean): Move config.log to distclean.
1813 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1814 (necessary in order to compile parse.c in gcc sources under NT)
1818 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1819 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1820 --rpath if a needed library is not found.
1824 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1828 * ld.texinfo (Options): Give more detail on -l option.
1830 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1831 elf.sc does, so that glibc works better.
1833 * ldver.c (ld_program_version): New variable.
1834 (ldversion): Use it.
1835 * ldver.h (ld_program_version): Declare.
1836 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1837 --version. Change --version handling to match current GNU
1839 (help): Print bug report address.
1843 * Makefile.in (em32relf.c): Add rule for.
1844 * configure.tgt (m32r-*-*): Recognize.
1845 * emulparams/m32relf.sh: New file.
1849 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1850 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1851 wildcards in matching.
1852 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1856 * ldint.texinfo: Rewrote.
1858 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1862 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1863 syntax error on __end__ line.
1865 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1870 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1874 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1875 stack at top of simulator memory.
1879 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1883 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1887 * ldlang.c (section_already_linked): Accept a lang_input_statement
1888 as the PTR argument. If the file is symbols only, discard all
1890 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1894 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1899 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1903 * emulparms/v850.sh: Set EMBEDDED.
1907 * emulparms/v850.sh: Entry symbol is "_start", tweak
1912 * configure.tgt (sh-*-elf*): New target.
1913 * emulparams/shelf.sh: New file.
1914 * emulparams/shlelf.sh: New file.
1915 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1916 (eshelf.c, eshlelf.c): New targets.
1917 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1918 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1919 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1920 OTHER_RELOCATING_SECTIONS if RELOCATING.
1924 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1929 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1931 (opt_nocrossrefs): New nonterminal.
1932 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1933 * ldlang.c (overlay_nocrossrefs): New static variable.
1934 (lang_enter_overlay): Add nocrossrefs parameter.
1935 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1936 is set. Initialize overlay_nocrossrefs.
1937 * ldlang.h (lang_enter_overlay): Update declaration.
1938 * ld.texinfo (Overlays): Update documentation.
1940 * ldver.c (ldversion): Print GNU ld in the version message.
1944 * configure.host: Set HLDENV.
1945 * configure.in: Substitute HLDENV.
1946 * configure: Rebuild.
1947 * Makefile.in (HLDENV): New variable.
1948 ($(LD_PROG)): Use $(HLDENV).
1952 * Makefile.in (ev850.c): New target.
1953 * configure.tgt (v850-*-*): New target.
1954 * emulparams/v850.sh: New file.
1958 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1962 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1963 containing sections.
1967 * fnmatch.c: Include sysdep.h.
1971 * genscripts.sh: Undo 8/16 change.
1973 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1977 * genscripts.sh: Explicitly reset any shell variables set or used
1978 by the various .sc scripts to allow inadvertant use of these
1979 names as normal environment variables by the person running
1982 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1986 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1987 __data_start__, __data_end__): Added to keep in sync. with the
1988 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1992 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1993 defined in info->defsec, not just the section symbol.
1997 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1998 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1999 (NEED_DECLARATION_SBRK): New macro.
2000 * configure, config.in: Rebuild.
2001 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2002 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2003 NEED_DECLARATION_SBRK.
2005 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2009 * ldlex.l: Recognize OVERLAY.
2010 * ldgram.y: Add section_phdr field to %union.
2011 (section): Handle phdr_opt result. Add OVERLAY case.
2012 (opt_exp_without_type): New nonterminal.
2013 (phdr_opt): Return list of phdrs.
2014 (overlay_section): New nonterminal.
2015 * ldlang.c: Include <ctype.h>.
2016 (lang_leave_output_section_statement): Add phdrs parameter.
2018 (lang_section_in_phdr): Remove.
2019 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2020 (struct overlay_list): Define.
2021 (overlay_list): New static variable.
2022 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2023 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2024 * ldlang.h (lang_leave_output_section_statement): Update
2025 declaration for new parameter.
2026 (lang_section_in_phdr): Don't declare.
2027 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2028 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2029 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2032 * ldlex.l: Recognize MAX and MIN.
2033 * ldgram.y (MAX, MIN): New terminals.
2034 (exp): Recognize MAX and MIN.
2035 * ldexp.c (fold_binary): Handle MAX and MIN.
2036 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2038 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2041 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2043 * ldcref.c (check_nocrossref): Skip symbols with no output
2048 * ldgram.y (LOADADDR): New terminal.
2049 (exp): Handle LOADADDR.
2050 * ldlex.l: Recognize LOADADDR.
2051 * ldexp.c (exp_print_token): Add LOADADDR.
2052 (fold_name): Implement LOADADDR.
2053 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2054 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2058 * ld.h (check_nocrossrefs): Declare.
2059 * ldlang.h (struct lang_nocrossref): Define.
2060 (struct lang_nocrossrefs): Define.
2061 (nocrossref_list): Declare.
2062 (lang_add_nocrossref): Declare.
2063 * ldlex.l: Recognize NOCROSSREFS keyword.
2064 * ldgram.y (%union): Add nocrossref field.
2065 (NOCROSSREFS): New terminal.
2066 (ifile_p1): Recognize NOCROSSREFS.
2067 (nocrossref_list): New nonterminal.
2068 * ldlang.c (nocrossref_list): Define.
2069 (lang_add_nocrossref): New function.
2070 * ldmain.c (main): If nocrossref_list is not NULL, call
2072 (warning_callback): Free symbols if there is no place to store
2074 (notice): Call add_cref if nocrossref_list is not NULL.
2075 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2076 (check_nocrossrefs): New function.
2077 (check_nocrossref): New static function.
2078 (struct check_refs_info): Define.
2079 (check_refs, check_reloc_refs): New static functions.
2080 * Makefile.in: Rebuild dependencies.
2081 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2083 * ld.texinfo (Section Placement): Improve the wording of the
2084 wildcard documentation. Mention that wildcards are only searched
2085 for on the command line, not in the file system.
2087 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2088 definition of lib_path inside condition where it is used.
2092 * emulparams/d10velf.sh: Now works with elf.sc.
2096 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2100 * ldlang.c (lang_size_sections): Add the section VMA to the result
2101 value when computing the address of a section.
2103 * ld.h (args_type): Add cref field.
2104 * lexsup.c (parse_args): Set command_line.cref.
2105 * ldmain.c (main): Check command_line.cref rather than
2106 link_info.notice_all.
2109 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2110 in a section without an owner.
2114 * fnmatch.h, fnmatch.c: New files.
2115 * ldlex.l: Remove unused definition of FILENAME. Add definition
2116 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2118 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2119 (input_section_spec): Accept '?' specially.
2120 (statement): Change exp to mustbe_exp in length and FILL cases.
2121 (section): Call ldlex_script before section statements, and call
2122 ldlex_popstate after them.
2123 * ldlang.c: Include "fnmatch.h".
2124 (wildcardp): New static function.
2125 (wild_section): Permit the section name to be a wildcard.
2126 (wild_file): New static function, broken out of wild.
2127 (wild): Call wild_file. Permit the file name to be a wildcard.
2128 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2129 * Makefile.in: Rebuild dependencies.
2130 (CFILES): Add fnmatch.c.
2131 (HFILES): Add fnmatch.h.
2132 (OFILES): Add fnmatch.o.
2133 * ld.texinfo: Document that file and section names can now be
2136 * ldlang.c (lang_place_orphans): Correct condition: place a common
2137 section if not relocateable or if common definitions are forced.
2141 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2145 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2149 * Makefile.in (ed10velf.c): New target.
2150 * configure.tgt (d10v-*-elf*): New target.
2151 * emulparams/d10velf.sh: New file.
2155 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2158 * configure.host: Change irix5 to irix[56]*.
2159 * configure.tgt: Likewise.
2163 * emultempl/pe.em (sort_sections): Pay attention to return code.
2165 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2169 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2170 the value of __start_SECNAME to the alignment required by the
2171 section to be placed.
2175 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2176 (mips*-*-elf*): Use elf32ebmip.
2177 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2178 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2179 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2181 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2183 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2184 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2185 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2186 (eelf32ebmip.c, eelf32elmip.c): New targets.
2190 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2192 * Released binutils 2.7.
2194 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2195 System V file name limitations.
2196 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2197 pc532macha rather than pc532machaout.
2198 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2200 (epc532macha.c): Rename target from epc532machaout.c.
2204 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2209 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2213 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2214 file just before the .so file, rather than just after.
2216 * configure.host: Use -print-file-name=FILE rather than piping
2217 -print-libgcc-file-name through sed.
2218 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2219 crtend.o files, in case gcc doesn't use them.
2220 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2224 * configure.tgt (mips*-dec-osf*): New target.
2228 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2229 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2231 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2232 (AC_PROG_INSTALL): Added.
2233 * configure: Rebuilt.
2237 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2238 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2243 * ldlang.h (enum section_type): Define.
2244 (lang_output_section_statement_type): Remove loadable field. Add
2246 (lang_enter_output_section_statement): Change flags parameter in
2247 prototype to sectype.
2248 * ldgram.y (typebits): Remove.
2249 (sectype): New static variable.
2250 (opt_at): Use sectype rather than typebits.
2251 (type): Set sectype rather than typebits.
2253 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2255 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2256 field rather than loadable field.
2257 (wild_doit): Check sectype rather than loadable.
2258 (lang_record_phdrs): Likewise.
2259 (lang_enter_output_section_statement): Rename flags parameter to
2260 sectype. Set sectype field rather than loadable field. Set flags
2261 field based on sectype.
2265 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2268 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2269 using shared libraries.
2270 * configure: Rebuild with autoconf 2.10.
2274 * configure.tgt: Add support for *-*-rtems* configurations.
2278 * configure.tgt (alpha-*-linuxecoff*): New target.
2279 (alpha-*-linux*): Use elf64alpha.
2280 * emulparams/elf64alpha.sh: New file.
2281 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2282 ${ELFSIZE} rather than 32 when calling BFD routines.
2283 (hold_rodata): New static variable.
2284 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2285 readonly section that is not code.
2286 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2287 a .rel section unless its bfd_section field is not NULL.
2288 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2289 (eelf64alpha.c): New target.
2293 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2297 Add enough support to understand the gcc svr3.ifile script:
2298 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2300 * ldgram.y: Add BIND token.
2301 (section): Recognize GROUP.
2302 (opt_ext_with_type): Recognize a couple of cases of BIND.
2303 * ldlang.c (init_os): Don't do anything if section is already
2304 initialized. Call exp_init_os on addr_tree field.
2305 (exp_init_os): New static function.
2306 (map_input_to_output_sections): Call exp_init_os on assignment
2308 (lang_place_orphans): Check for common sections by name COMMON
2309 rather than by common_section field. Don't warn about absence of
2312 * ldlang.h (lang_input_statement_type): Remove useless fields
2313 common_section, common_output_section, and complained, as well as
2314 all references to them.
2316 * ldexp.c: Reindent a lot of code.
2317 (exp_fold_tree): Call FAIL rather than einfo in default case.
2321 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2326 * scripttempl/h8300s.sc: New file for H8/S.
2327 * emulpararms/h8300s.sh: New file for H8/S.
2328 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2329 (e_h8300s.c): Add dependencies.
2330 * configure.tgt: Add H8/S to targ_extra_emuls.
2334 * configure.tgt (i[345]86*-*-isc*): New target. From
2339 * lexsup.c: Include "libiberty.h".
2340 (parse_args): Copy the -Y argument into memory.
2341 (set_default_dirlist): Don't put the ':' back into the directory
2346 * emultempl/sunos.em: Include libiberty.h.
2347 (gld${EMULATION_NAME}_set_symbols): New static function to add
2348 LD_LIBRARY_PATH to the list of search directories.
2349 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2353 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2354 rather than . when computing _gp value. From Per Fogelstrom.
2355 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2357 * ldmain.c (main): Don't close and unlink the file on error, since
2358 remove_output will do it anyhow.
2359 * ldlang.c (open_output): Set boolean variable to true, not 1.
2363 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2364 elfmips instead of elf.
2368 * ldcref.c: New file.
2369 * ld.h (add_cref, output_cref): Declare.
2370 * ldmain.c (main): Initialize notice_all field. If it is set at
2371 end of link, call output_cref.
2372 (notice): Rename from notice_ysym. Check notice_all.
2373 * ldmisc.c (finfo): Make globally visible.
2374 * ldmisc.h (finfo): Declare.
2375 * lexsup.c (OPTION_CREF): Define.
2376 (ld_options): Add "cref".
2377 (parse_args): Handle OPTION_CREF.
2378 * Makefile.in: Rebuild dependencies.
2379 (CFILES): Add ldcref.c.
2380 (OFILES): Add ldcref.o.
2381 * ld.texinfo, ld.1: Document --cref.
2385 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2389 * emultempl/pe.em (sort_sections): Don't assume that a
2390 wild_statement has a section name.
2394 * scripttempl/elfmips.sc: Quote test -z argument.
2396 * ld.texinfo: Clarify the CONSTRUCTORS command.
2400 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2405 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2407 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2408 (sort_by_section_name, sort_sections_1): New functions.
2409 (sort_sections): Only sort by file name sections in .idata.
2410 Add "Grouped Sections" support.
2411 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2413 (gld${EMULATION_NAME}_place_section): Delete.
2414 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2415 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2419 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2423 * ldlang.c (dprint_statement): Stop printing at end of list.
2427 Support for --force-exe-suffix
2428 * ld.h (args_type): Add force_exe_suffix.
2429 * ld.texinfo: Add documentation.
2430 * ldmain.c (main): Add support for option.
2431 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2432 (ld_options, parse_args): Add support for option.
2436 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2440 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2441 referenced but not defined.
2445 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2446 Set a new variable to signify if the final target is an embedded
2448 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2449 .text for an embedded system.
2453 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2454 (gld${EMULATION_NAME}_place_section): New function.
2455 (hold_{section,use,text,rdata,data}): New static locals.
2456 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2457 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2458 (INIT,FINI): Delete, unused.
2459 (.text): Document orphan .text.foo sections.
2460 (.rdata): Document orphan .rdata.foo sections.
2461 (.data): Document orphan .data.foo sections.
2465 * scripttempl/h8300.sc: Place ".tiny" sections right
2466 after ".data" sections.
2467 * scripttempl/h8300h.sc: Place ".tiny" sections into
2468 the "tiny" memory region, 0xff8000 through 0xffff00.
2470 * scripttempl/h8300.sc: Set the entry point to the value of
2471 "_start" rather than the start of the text segment.
2472 * scripttempl/h8300h.sc: Likewise.
2474 * scripttempl/h8300.sc: Place .rodata sections before .text
2475 sections in main ram.
2476 * scripttempl/h8300h.sc: Likewise.
2480 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2481 8-bit region and 8-bit sections.
2485 * ldlang.c (section_already_linked): Fix typos.
2489 * scripttempl/pe.sc (.endjunk): Define __end__.
2493 * ldlang.c (longest_section_name): Remove.
2494 (SECTION_NAME_MAP_LENGTH): Define.
2495 (print_size, print_alignment, print_fill, print_section): Remove.
2496 (print_flags): Remove.
2497 (lang_map): Rewrite.
2498 (print_output_section_statement): Rewrite.
2499 (print_assignment): Rewrite.
2500 (print_one_symbol): Rewrite.
2501 (print_input_section): Rewrite.
2502 (print_fill_statement): Rewrite.
2503 (print_data_statement): Rewrite.
2504 (print_address_statement): New static function.
2505 (print_reloc_statement): Rewrite.
2506 (print_padding_statement): Rewrite.
2507 (print_wild_statement): Rewrite.
2508 (print_statement_list): Clean up.
2509 (print_statement): Clean up. Some minor output changes.
2510 (print_statements): Clean up.
2511 (load_symbols): Put another - before -whole-archive.
2512 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2513 print 0x and to omit leading zeroes. For etree_rel, use %B to
2514 print the BFD. For etree_assign, remove the space after the
2516 * ldwrite.c: Include "libiberty.h".
2517 (clone_section): Call xstrdup, not strdup.
2518 (ldwrite): Don't print any map information.
2519 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2520 * ldmain.c (main): Call lang_map when appropriate.
2521 * ldmisc.c (vfinfo): Add support for %W.
2522 (print_address): Remove.
2523 * ldmisc.h (print_address): Don't declare.
2524 * Makefile.in: Rebuild dependencies.
2528 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2529 HOSTING_CRT0. Search -lgcc both before and after -lc in
2530 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2532 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2537 * ldmisc.h (demangle): Declare.
2538 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2540 (demangle): Make non-static. Remove remove_underscore paramter.
2541 Always return an allocated string.
2542 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2543 functionname, rather than calling demangle. Print a colon between
2544 the BFD(section+offset) and the line number.
2545 * ldmain.c (add_archive_element): Improve format of archive
2546 information in map file.
2547 (constructor_callback): Don't print anything to the map file.
2548 * ldlang.c (lang_one_common): Improve format of common symbol
2549 information in map file.
2550 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2552 * ldwrite.c (print_symbol_table): Print a newline before the
2553 header in the map file.
2554 * Makefile.in: Rebuild dependencies.
2556 * ldmisc.c (vfinfo): Reindent.
2560 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2561 don't clobber it when not relaxing.
2563 * ld.h (ld_config_type): Remove traditional_format field.
2564 * ldmain.c (main): Use link_info.traditional_format rather than
2565 config.traditional_format.
2566 * ldlang.c (ldlang_open_output): Likewise.
2567 * lexsup.c (parse_args): Likewise.
2568 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2569 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2571 * ldlang.c (wild_doit): Discard debugging sections if we are
2572 stripping debugging information.
2574 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2578 * ldexp.c (fold_binary): Correct handling of subtraction with
2580 (fold_name): Permit symbols in lang_allocating_phase_enum.
2582 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2583 accidental changes in last patch.
2587 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2588 (powerpcle*-*-{sysv,solaris}): Ditto.
2592 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2593 in m68k/crt0.S without things blowing up.
2597 * scripttempl/m68kcoff.sc: Remove default address for .data so
2598 .text, .data, and .bss are all sequential.
2602 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2606 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2607 bytes of the address space. Put data from the ".eight" sections
2608 into the 8-bit area.
2609 * scripttempl/h8300h.sc: Likewise.
2613 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2614 Pass $ARCH to ldfile_set_output_arch instead of setting
2615 ldfile_output_architecture directly.
2619 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2620 next to .text. Put _etext after .text, .init, .fini, and
2621 .rodata{,2} sections.
2625 * ld.texinfo: Rearrange option documentation.
2627 * lexsup.c (ld_options): New static array.
2628 (parse_args): Build shortopts and longopts from ld_options array.
2629 (help): New static function.
2630 * ldver.h (help): Don't declare.
2631 * ldver.c (ldversion): Reindent.
2634 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2638 * emultempl/elf32.em: When checking for a native emulation, check
2639 that the current emulation is the default emulation.
2640 * emultempl/sunos.em: Likewise.
2642 * configure.in: Permit --enable-shared to specify a list of
2644 * configure: Rebuild.
2646 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2647 for HP/UX compatibility.
2651 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2652 static function, if ${host} = ${target}.
2653 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2654 needed shared library if ${host} = $[target}.
2656 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2657 HOSTING_CRT0. Search -lgcc both before and after -lc in
2660 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2665 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2666 architecture number.
2667 * scripttempl/elf.sc: Use $MACHINE definition if present.
2668 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2673 * ldlang.c (lang_size_sections): Change region check to handle
2674 regions which end at the highest possible address correctly.
2677 * ldlang.c (section_already_linked): New static function.
2678 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2679 relocateable link. Don't worry about section being NULL, since it
2680 never should be. Don't call init_os unless the section is going
2682 (ldlang_add_file): Call section_already_linked for each section.
2683 * ldmain.c (multiple_definition): Don't warn about multiple
2684 definitions in sections which are being discarded.
2688 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2689 * emultempl/pe.em (init): Remove special case PPC code.
2693 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2694 so as not to overwrite the magic syscall entry at 0xc4.
2695 * scripttempl/h8300h.sc: Likewise.
2699 * configure.tgt (sparc64-*-solaris2*): Delete.
2700 Stick with sparc-*-solaris2*.
2704 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2705 * ldlang.c (init_os): Fail on an attempt to initialize any section
2706 named DISCARD_SECTION_NAME.
2707 (wild_doit): Discard input sections assigned to an output section
2708 named DISCARD_SECTION_NAME.
2709 * ld.texinfo: Document use of /DISCARD/.
2711 * ldlang.c: Fix some indentation and comments.
2715 * ldmain.c (main): Call bfd_set_error_program_name.
2719 * ld.texinfo: Fix a couple of indexing entries. Mention that
2720 --verbose displays builtin linker scripts.
2722 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2723 and the local symbol name does not match the filename, print the
2727 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2728 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2733 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2737 * ldmain.c (add_wrap): New function.
2738 * ldmain.h (add_wrap): Declare.
2739 * lexsup.c (parse_args): Call add_wrap.
2743 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2747 * scripttempl/h8300.sc: Change name of page zero memory
2748 from "null" to "vectors". Create an output section for
2749 vectors. Add comments on how to explicitly place items
2750 in the vector table.
2751 * scripttempl/h8300h.sc: Likewise.
2755 * emultempl/lnk960.em (machine_table): Add jx and hx.
2757 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2762 * ld.h (ld_config_type): Add warn_multiple_gp field.
2763 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2764 * ldmain.c (warning_callback): Suppress multiple gp values warning
2765 if --warn_multiple_gp was not used.
2766 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2770 * lexsup.c (parse_args): Handle --wrap.
2771 * ldmain.c (main): Initialize link_info.wrap_hash.
2772 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2774 * ld.texinfo, ld.1: Document --wrap.
2776 * configure: Rebuild with autoconf 2.8.
2778 Don't do SunOS style dynamic linking for sparc-aout:
2779 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2780 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2781 (sparc*-wrs-vxworks*): Likewise.
2782 * emulparams/sparcaout.sh: New file.
2783 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2784 (esparcaout.c): New target.
2788 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2789 in a different manner to work around differences in shell variable
2794 * ldemul.h (ldemul_unrecognized_file): Declare.
2795 (ldemulation_xfer_type): Add unrecognized_file field.
2796 * ldemul.c (ldemul_unrecognized_file): New function.
2797 * ldlang.c (load_symbols): If a file can not be recognized, call
2798 ldemul_unrecognized_file before trying it as a linker script.
2799 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2801 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2802 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2806 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2811 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2812 Search trinary.cond rather than searching trinary.lhs twice.
2816 * mpw-make.sed: Edit out shared library support.
2817 (@TDIRS@): Edit out, can't use genscripts.
2821 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2822 * emulparams/m68klinux.sh: New file.
2823 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2824 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2825 bfd_linux_size_dynamic_sections.
2826 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2827 (em68klinux.c): New target.
2828 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2832 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2833 Fill in missing entries.
2835 * lexsup.c (parse_args): Recognize --no-whole-archive.
2836 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2837 * ldlang.c (new_afile): Set whole_archive field.
2838 (load_symbols): Check input file specific whole_archive field
2839 rather than global variable.
2840 * ld.texinfo, ld.1: Document --no-whole-archive.
2844 * configure.tgt: Correct gldi960 to gld960.
2848 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2849 the SONAME if it is available.
2850 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2851 filename, when checking for conflicting library versions. Don't
2852 assume that the suffix is only numbers and dots.
2854 * ld.texinfo: Mention that -R can be used for -rpath.
2858 * configure.host: Check for 'do not mix' from native linker before
2859 trying to use -rpath.
2863 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2865 * configure: Rebuild.
2866 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2868 * configure.in: Call AC_PROG_CC before configure.host.
2869 * configure: Rebuild.
2870 * configure.host: Remove go32 host, since it should no longer be
2871 necessary. Don't set CC for romp host.
2873 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2874 the text segment ends exactly on a page boundary.
2876 * configure.in: Substitute RPATH_ENVVAR.
2877 * configure: Rebuild.
2878 * configure.host: Set RPATH_ENVVAR.
2879 * Makefile.in (RPATH_ENVVAR): New variable.
2880 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2884 * configure.in: Redo emulation handling so that each emulation
2885 searches the correct tool directory, based on the target alias.
2886 For example, "configure --enable-targets=m68k-coff i386-linux"
2887 will search /usr/local/i386-linux/lib for linux and
2888 /usr/local/m68k-coff/lib for m68k-coff.
2889 * configure: Rebuild.
2890 * configure.tgt: Add special tdir settings for Linux.
2891 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2892 for each eEMUL.c target.
2893 * genscripts.sh: Accept specific alias as 9th argument, and use it
2898 * ldlang.c (lang_set_startof): Don't do anything for a
2901 * ldgram.y (mri_script_file): Call mri_draw_tree.
2902 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2903 create memory regions.
2904 (mri_load): Don't call mri_draw_tree.
2905 * mri.h (mri_draw_tree): Declare.
2907 * configure.tgt (m68*-*-psos): New target.
2908 * emulparams/m68kpsos.sh: New file.
2909 * scripttempl/psos.sc: New file.
2910 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2911 (em68kpsos.c): New target.
2915 * configure.tgt (*-*-ieee*): New target; use vanilla.
2917 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2918 `:foo' from ${ARCH}.
2922 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2927 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2929 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2930 it looks like we might be linking in two different versions of the
2935 * ldlang.c (lang_size_sections): Increment the section size when a
2936 padding statement is encountered.
2940 * configure.in: Look for --enable-shared. Change the value of
2941 BFDLIB when linking against a shared library on SunOS.
2942 * configure: Rebuild.
2943 * configure.host: If using a shared BFD library, try to pass a
2944 reasonable -rpath option when linking.
2945 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2949 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2950 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2954 Support for building bfd and opcodes as shared libraries, based on
2956 * configure.in (HLDFLAGS): New substitution.
2957 * configure: Rebuild.
2958 * configure.host: Set HLDFLAGS on SunOS.
2959 * Makefile.in (HLDFLAGS): New variable.
2960 (BFDDEP): New variable.
2961 (BFDLIB): Change to -L../bfd -lbfd.
2962 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2963 $(HLDFLAGS) in link.
2964 (check): Set LD_LIBRARY_PATH in the environment.
2968 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2969 in the read-only section, not read/write unless we are making a
2971 (.debug*): Add dwarf debug sections.
2972 (.rela.{sdata*,sbss*}): Add sections.
2976 * configure: Regenerate.
2980 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2981 for SVR4 compatibility.
2983 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2987 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2988 * emultempl/pe.em (definfo init): Make the default stack reserve
2993 * configure.tgt (m68*-apple-aux*): New target.
2994 * emulparams/m68kaux.sh: New file.
2995 * scripttempl/m68kaux.sc: New file.
2996 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2997 (em68kaux.c): New target.
3001 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3002 -bnoentry, since the right thing tends to happen anyhow.
3006 * ld.texinfo, ld.1: Document -export-dynamic.
3010 * emultempl/sunos.em: Check for native compile by comparing
3011 ${target} and ${host}.
3015 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3016 TEXT_START_ADDR to allow use on IDT and PMON systems.
3020 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3025 * configure.tgt (sparc64-*-solaris2*): New configuration.
3026 (sparc64-*-aout*): Renamed from sparc64*.
3030 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3031 * genscripts.sh: Set host, target and target_alias variables.
3032 Check for native compile by comparing ${target} and ${host}.
3033 * emultempl/elf32.em: Likewise.
3034 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3038 * scripttempl/elfppc.sc: Refine eabi support to better support
3039 .sdata, .sdata2, .sbss, etc. sections.
3043 * ldgram.y (%union): Add phdr field.
3044 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3045 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3046 (opt_hdrs, hdr): Remove.
3047 (phdr_val): New nonterminal.
3048 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3049 and phdrs parameters. Add flags parameter.
3050 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3052 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3053 phdrs fields. Add flags field.
3054 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3055 (lang_new_phdr): Update declaration.
3056 * ld.texinfo: Document FLAGS.
3060 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3061 Don't make a shared library because of an undefined reference to
3062 __GLOBAL_OFFSET_TABLE_.
3064 Add some Irix 5 support, mostly from Kazumoto Kojima
3066 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3067 (SHLIB_TEXT_START_ADDR): Define.
3068 (OTHER_GOT_SYMBOLS): Define.
3069 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3070 (EXECUTABLE_SYMBOLS): Don't define.
3071 (DYNAMIC_LINK): Don't define.
3072 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3073 * scripttempl/elfmips.sc: New file.
3074 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3075 (mips*-sgi-irix4*): Likewise.
3076 (mips*-sgi-irix5*): New entry.
3077 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3079 (eelf32lmip.c): Likewise.
3083 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3084 .rela.got.neg section.
3088 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3090 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3091 ANSI_PROTOTYPES is defined. Remove special handling of
3092 WINDOWS_NT. Various indendation fixes.
3093 (vfinfo): Change fmt parameter to const char *.
3094 (info_msg): Write <stdarg.h> version.
3095 (einfo, minfo, finfo): Likewise.
3096 (info_assert): Change file parameter to const char *.
3097 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3098 defined, use a real prototype.
3099 (info_assert): Change first parameter to be const char *.
3103 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3104 in old support that 2.7.2 needs, but the current compiler does
3107 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3108 correct Linker script template.
3110 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3112 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3116 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3120 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3121 sort using right pointer.
3125 * scripttempl/elfppc.sc: Remove support for creating special
3126 labels for eabi section begin/end here. The compiler now uses
3127 crt{i,n}.o to create these symbols.
3131 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3132 for a.out only, and put in appropriate HOSTING_CRT0 and
3133 HOSTING_LIBS values for Linux ELF.
3137 * scripttempl/h8300.sc: Use all 64K for ram.
3138 * scripttempl/h8300h.sc: Define 256K ram size.
3142 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3143 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3144 was used, regardless of whether -bE was used.
3148 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3149 relocateable before calling ldctor_build_sets if the output file
3150 is in an XCOFF format.
3154 * ldwrite.c (build_link_order): When handling a data statement, if
3155 the endianness of the output file is unknown, use the endianness
3160 * mpw-config.in: Recognize mips-*-* as equivalent to
3162 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3163 * mpw-ld.r: Add version resources.
3164 (cfrg): Use symbolic instead of literal name for executable.
3168 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3172 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3173 (print_statement_list): Renamed from print_statement. All callers
3175 (print_statement): New function to print just one statement.
3176 (print_{data,reloc,padding}_statement): Don't crash if
3177 output_section == NULL.
3178 (dprint_statement): New function.
3180 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3181 call to sort_sections.
3185 * emultempl/aix.em (unix_ld): New static variable.
3186 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3187 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3188 gc as false and export_defineds as true to size_dynamic_sections.
3190 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3191 phase if the current section is abs_output_section.
3196 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3201 * ldgram.y (PHDRS): New token.
3202 (ifile_p1): Accept phdrs.
3203 (section): Accept phdr_opt at the end of the section definition.
3204 (phdr_op): New nonterminal.
3205 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3206 * ldlex.l: Accept PHDRS.
3207 * ldlang.h (struct lang_output_section_phdr_list): Define.
3208 (lang_output_section_statement_type): Add phdrs field.
3209 (struct lang_phdr): Define.
3210 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3211 (lang_new_phdr): Declare.
3212 * ldlang.c (lang_phdr_list): New static variable.
3213 (lang_output_section_statement_lookup): Initialize phdrs field.
3214 (lang_process): Call lang_record_phdrs.
3215 (lang_new_phdr): New function.
3216 (lang_section_in_phdr): New function.
3217 (lang_record_phdrs): New static function.
3218 * ld.texinfo: Document PHDRS.
3222 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3227 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3228 HOSTING_LIBS for testing.
3229 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3234 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3239 * configure: Rebuild with autoconf 2.7.
3243 * scripttempl/pe.sc: Two .junk's is too much junk.
3247 * configure.in: Use BFD_NEED_DECLARATION.
3248 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3249 * configure, config.in: Rebuild with autoconf 2.6.
3251 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3252 being unsupported if this is not a relocateable link and the input
3253 BFD supports it, since ldctor_build_sets can cope with that case.
3257 * configure.tgt (powerpc-*-macos*): New target.
3258 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3259 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3260 (eppcmacos.c): New target.
3261 * mpw-eppcmacos.c: Update.
3262 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3266 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3267 $(host_canonical) and $(target_canonical).
3268 (CXX_FOR_TARGET): Likewise.
3272 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3273 so the malloc heap begins at a sane place.
3277 Version 2.6 released.
3278 * ldver.c (ldversion): Update to 2.6.
3280 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3281 $(GENERATED_*FILES), since they need to be retained by distclean.
3282 (maintainer-clean, realclean): Delete them here.
3286 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3287 base file with FOPEN_WB, not "w".
3289 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3290 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3292 (gld${EMULATION_NAME}_before_allocation): Use the environment
3293 variable LD_RUN_PATH if -rpath was not used.
3294 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3298 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3299 -bl and -bloadmap options.
3301 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3302 report a better error.
3304 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3305 new local variable special_sections, and pass it to
3306 size_dynamic_sections. Look through the results, and move the
3307 sections around in the mapping so that they are defined correctly.
3311 * ldemul.c (ldemul_default_target): Cast getenv return value.
3315 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3317 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3320 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3321 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3323 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3324 (gld_$_before_allocation): added hooks for toc construction based
3329 * ld.texinfo: The linker does not use _main as an entry point.
3333 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3338 * configure.in: Add test for whether free must be declared.
3339 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3340 * acconfig.h: Explain NEED_DECLARATION_FREE.
3341 * configure, config.in: Rebuild.
3343 * lexsup.c (parse_args): Take B:: out of shortopts.
3347 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3348 for now, as with m68k4kbsd, until shared library support gets
3351 * configure.host: For i386 BSD variants, crt0.o lives in
3352 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3356 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3357 (edelta68.c): New target.
3358 * configure.tgt (m68*-motorola-sysv*): New target.
3359 * emulparams/delta68.sh: New file.
3360 * scripttempl/delta68.sc: New file.
3362 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3367 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3368 ALIGN and ALIGNMOD statements.
3370 * emultempl/aix.em: Include ldgram.h.
3371 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3373 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3377 * configure.host (alpha-*-linux*): New host.
3378 * configure.tgt (alpha-*-linux*): New target.
3382 * emultempl/aix.em (export_files): Remove.
3383 (import_files): Make static.
3384 (struct export_symbol_list): Define.
3385 (export_symbols): New static variable.
3386 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3387 correctly. Call read_file for an export file.
3388 (gld${EMULATION_NAME}_before_allocation): Call
3389 bfd_xcoff_export_symbol for each export symbol, rather than
3390 calling read_file for each export file.
3391 (gld${EMULATION_NAME}_read_file): For an export file, make the
3392 exported symbols undefined, and store them on the export_symbols
3397 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3398 Don't hang if last option is unrecognised.
3399 (gld_${EMULATION_NAME}_set_symbols): Insert created
3400 symbols into ABS output section.
3404 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3406 (em68k4knbsd.c): New rule.
3408 * configure.tgt: Added support for the NetBSD m68k4k arch.
3410 * genscripts.sh, ldint.texinfo,
3411 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3412 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3413 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3414 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3415 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3416 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3417 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3418 PAGE_SIZE to TARGET_PAGE_SIZE.
3420 * emulparams/m68knbsd.h: Ditto.
3421 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3422 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3425 * emulparams/m68k4knbsd.sh: New file.
3427 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3431 * emultempl/aix.em: Include ldctor.h.
3432 (gld${EMULATION_NAME}_after_open): New static function.
3433 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3434 (gld${EMULATION_NAME}_find_relocs): New static function.
3435 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3436 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3437 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3438 * ldctor.c (struct set_info): Move definition into ldctor.h.
3439 (struct set_element): Likewise.
3440 (sets): Make non-static.
3441 (ldctor_add_set_entry): Add name parameter. Save it in the new
3443 (ldctor_build_sets): Avoid being called twice. Pass set element
3444 name to lang_add_reloc.
3445 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3446 (struct set_element): Likewise. Add new field name.
3448 (ldctor_add_set_entry): Declare new name parameter.
3449 * ldwrite.c (build_link_order): Don't insist that either name or
3450 section be NULL in a lang_reloc_statement.
3451 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3453 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3456 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3460 * mpw-config.in: Add PowerMac target support, generate config.h.
3461 * mac-ld.r: New file, Mac resources.
3462 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3463 * mpw-make.in: Remove.
3464 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3468 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3469 -static as a synonym for -bnso.
3471 * scripttempl/aix.sc: Move special symbols inside sections.
3472 Always start .data at 0.
3476 * Makefile.in (diststuff): Also make info.
3477 (maintainer-clean realclean): Also delete *.info*.
3481 * emultempl/aix.em: Add support for various AIX linker options,
3482 for AIX import and export files, and for AIX shared objects.
3483 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3485 * ldmain.c (main): Initialize new field link_info.static_link.
3487 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3488 (constructor_callback): Likewise.
3489 * ldmisc.c (vfinfo): Likewise.
3490 * ldwrite.c (build_link_order): Likewise.
3492 * ld.texinfo: The MRI ALIGN directive is supported.
3496 * emulparams/elf32vr4300.sh: Deleted.
3497 * emulparams/elf32vr4300el.sh: Deleted.
3498 * emulparams/elf32b4300.sh: Added.
3499 * emulparams/elf32l4300.sh: Added.
3500 * configure.tgt, Makefile.in: Updated the build to use the
3501 new 8.3 unique names.
3505 * ldlang.c (entry_symbol): Make non-static.
3506 * ldlang.h (entry_symbol): Declare.
3508 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3512 * scripttempl/pe.sc (.bss): Move to be after .text
3516 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3517 Search trinary.cond rather than searching trinary.lhs twice. From
3520 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3521 directory searching code into gld${EMULATION_NAME}_search_dir.
3522 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3523 from gld${EMULATION_NAME}_find_so.
3524 (global_needed, global_found): New static variables.
3525 (gld${EMULATION_NAME}_after_open): New static function.
3526 (gld${EMULATION_NAME}_search_needed): New static function.
3527 (gld${EMULATION_NAME}_try_needed): New static function.
3528 (gld${EMULATION_NAME}_check_needed): New static function.
3529 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3530 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3532 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3533 (eelf32lppc.c): Likewise.
3534 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3535 (GENERATE_SHLIB_SCRIPT): Define as yes.
3539 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3540 bfd_link_needed-list; make appropriate changes.
3542 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3543 (rs6000-*-aix*): New target; use aixrs6.
3544 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3545 * emultempl/aix.em: New file.
3546 * scripttempl/aix.sc: New file.
3547 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3548 (eaixppc.c, eaixrs6.c): New targets.
3552 * scripttemp/pe.sc (.reloc): Move to the end.
3556 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3557 section which was not linked into the final output.
3561 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3566 * ld.h (args_type): Add rpath_link field.
3567 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3568 required dependencies in rpath_link path. Only search
3569 LD_LIBRARY_PATH when configured native.
3570 * lexsup.c (parse_args): Recognize -rpath-link.
3571 * ld.1, ld.texinfo: Document -rpath-link.
3575 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3576 bother searching for needed libraries unless doing a final link.
3582 * ld/ld.1: Fix formatting bugs.
3586 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3587 * ldexp.h (exp_get_abs_int): Update declaration.
3588 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3589 print return value of exp_get_abs_int.
3593 * emultempl/elf32.em (global_stat): New file static variable.
3594 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3595 that the file has not already been included under another name.
3596 (gld${EMULATION_NAME}_stat_needed): New static function.
3600 * scripttempl/armcoff.sc: Start .text at 0x8000.
3601 Start .data at 0x40000.
3605 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3606 command_line.rpath is set, use it, rather than the -L options, to
3607 build the rules section.
3608 * ld.texinfo: Document this use of -rpath.
3610 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3611 pure-text. Pass true, not 1, to lang_add_entry.
3612 * emultempl/sunos.em (find_assign): New static variable.
3613 (found_assign): New static variable.
3614 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3615 If not a relocateable link, and no start symbol was specified on
3616 the command line, and there are any undefined symbols, set
3617 link_info.shared. If link_info.shared is set, set the address of
3618 the .text section to 0x20.
3619 (gld${EMULATION_NAME}_find_assignment): Rename from
3620 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3621 set, then just set found_assign based on whether an assignment is
3622 found to find_assign.
3623 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3624 producing a shared library.
3625 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3626 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3627 * ldlang.c (entry_from_cmdline): New global variable.
3628 (lang_add_entry): Change cmdline parameter from int to boolean.
3629 Use global entry_from_cmdline rather than function static
3631 * ldlang.h (entry_from_cmdline): Declare.
3632 (lang_add_entry): Change declaration of second parameter from int
3634 * ldgram.y: Pass false, not 0, to lang_add_entry.
3638 * ld.h (parsing_defsym): Declare.
3639 * ldlex.h (lex_string): Declare.
3640 * ldlex.l (lex_string): Define.
3641 * lexsup.c (parsing_defsym): Define.
3642 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3643 lex_redirect, and clear it after calling yyparse. Set
3644 parsing_defsym around call to yyparse.
3645 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3646 clear it after calling yyparse.
3647 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3648 in linker scripts correctly.
3650 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3651 COFF targets, allowing for the leading underscore used on SPARC
3654 * lexsup.c (parse_args): Handle -assert.
3655 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3656 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3657 shared library script when appropriate.
3658 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3659 section at SIZEOF_HEADERS.
3663 * Makefile.in (earmcoff.c): Build.
3664 * configure.tgt (arm-*-coff): New target
3665 * emulparms/armcoff.sh: New file.
3666 * scripttempl/armcoff.sc: New file.
3670 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3674 * ldfile.c (ldfile_set_output_arch): Make arch const.
3678 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3679 beginning of the .bss area, not at the end of data. Add
3680 __sbss_{start,end} symbols.
3684 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3685 (CXX_FOR_TARGET, install): Likewise.
3690 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3691 (CXX_FOR_TARGET): Likewise.
3692 (install): Likewise.
3693 (GENERATED_HFILES): Remove config.h.
3694 (.dep): Depend upon config.h.
3698 * configure.tgt (mips*-dec-netbsd*): New target.
3702 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3706 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3710 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3711 Start .text section on the right boundary. Always align
3716 * Makefile.in (maintainer-clean): New target.
3718 * ldmain.c (struct warning_callback_info): Define.
3719 (warning_callback): Add new parameter symbol. Call
3720 warning_find_reloc to try to find the section and VMA.
3721 (warning_find_reloc): New static function.
3722 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3723 Pass NULL as symbol parameter to warning callback.
3725 * ld.texinfo: Clarify -L option.
3727 * ldlang.c (lang_one_common): Add cast to avoid warning.
3728 (topower): Likewise. Also, reindent.
3729 * ldwrite.c (clone_section): Change i to unsigned int.
3730 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3731 cast to avoid warning.
3735 * Makefile.in (config.status): Depend upon configure.tgt.
3737 * ldemul.h (ldemul_set_symbols): Declare.
3738 (ldemul_parse_args): Declare.
3739 * ldemul.c (ldemul_parse_args): Fix indentation.
3741 * configure.in: Call AC_HEADER_DIRENT.
3742 * configure, config.in: Rebuild.
3743 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3744 DIR and struct dirent.
3746 * configure.tgt (mips*-*-bsd*): New case.
3748 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3750 * configure.tgt (i[345]86-*-ptx*): New case.
3754 * config.in: Rename from config.h.in.
3755 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3756 Check for config.h:config.in when creating stamp-h.
3757 * configure: Rebuild.
3758 * Makefile.in (stamp-h): Depend upon config.in rather than
3759 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3760 calling config.status.
3762 * Makefile.in (distclean): Remove config.h and stamp-h.
3764 * configure.host (sparc-*-sunos64*): Remove.
3765 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3767 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3768 counter backward in the absolute section.
3772 * configure.in: Rewrite to use autoconf.
3773 * configure.host: New file.
3774 * configure.tgt: New file.
3775 * aclocal.m4: New file.
3776 * configure: New file, built by autoconf.
3777 * acconfig.h: New file.
3778 * config.h.in: New file, built by autoheader.
3779 * sysdep.h: New file.
3780 * ld.h: Incorporate old contents of config.h.
3782 * Makefile.in: Various changes for new configure script. Also:
3783 (CC_FOR_BUILD): Remove.
3784 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3785 (dep.sed): Use @SRCDIR@, not @srcdir@.
3786 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3787 * genscripts.sh: Create ldscripts if it does not exist.
3788 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3789 * mpw-esh.c, emultemp/*.em: Likewise.
3790 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3792 * config/*.mt, config/*.mh: Remove.
3796 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3797 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3801 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3805 * ldmain.c (warning_callback): Add abfd, section, and address
3807 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3808 Change call to warning accordingly.
3810 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3811 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3816 * configure.in: Added mips*vr4300-idt-elf* and
3817 mips*vr4300el-idt-elf* targets.
3818 * Makefile.in: Added eelf32vr4300* targets.
3819 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3820 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3824 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3829 * ldemul.c (ldemul_parse_args): New.
3830 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3831 * lexsup.c (all pe stuff): Moved into pe.em
3832 (parse_args): Call emulation arg parser.
3833 * emultempl/pe.em (parse_args): handle PE specfic args.
3837 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3838 as the default region. Create a new region instead.
3842 * ldemul.c (ldemul_set_symbols): New function.
3843 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3844 * ldmain.c (main): Add call to ldemul_set_symbols.
3845 * lexsup.c (set_pe_value): New args.
3847 (parse_args): Cope with new set_pe_value args.
3848 * emultempl/pe.em (set_symbols): New function.
3849 (ld_emulation_xfer_struct): Add set_symbols.
3850 * scripttempl/pe.sc: Use new symbols.
3854 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3855 For -Y, ignore a leading `P,', and only call set_default_dirlist
3856 after processing all the other arguments.
3860 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3861 * emulparams/armpe.sh: Run PE script.
3865 * ldmain.c (main): Remove PE stuff.
3866 * lexsup.c (options): Load more PE options.
3867 (set_pe_value): New function.
3872 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3873 * emultempl/pe.sc: New file performs generic PE support and sorts
3875 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3876 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3877 * scripttempl/pe.sc: New.
3878 * Makefile.in: Use new files.
3882 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3883 (.strings,.ctors,.dtors): Likewise.
3887 * scripttempl/armpe.sc: Always start code at 0x401000, even
3889 * ldwrite.c (strdup): New extern declaration.
3890 * ldgram.y (atype): New rule to clarify type parsing.
3891 * ldlang.c (init_os): Remove commented out code.
3892 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3893 unless told not to by the link script.
3897 * ldlang.c (lang_set_startof): New static function.
3898 (lang_process): Call it.
3900 * ldgram.y: Tweak casesymlist to avoid bison errors.
3902 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3903 Solaris compatibility.
3907 * ldgram.y (YYDEBUG): If not defined, define as 1.
3908 (CASE, EXTERN, START): New tokens.
3909 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3910 (casesymlist): New nonterminal.
3911 (extern_name_list): New nonterminal.
3912 * ldlex.l: Accept lower case trailing base specifiers. Don't
3913 ignore the first digit when the base is a suffix. Accept many
3914 EXPRESSION state tokens in MRI state. Support MRI continuation
3915 lines and MRI semicolon comments. Accept all MRI keywords in
3916 lower case. Add CASE, EXTERN, and START MRI keywords.
3920 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3925 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3926 $r/../gcc/xgcc unless it is present.
3930 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3932 * scripttempl/m68klynx.sc: Likewise.
3933 * scripttempl/nw.sc: Likewise.
3934 * scripttempl/sa29200.sc: Likewise.
3935 * scripttempl/sparclynx.sc: Likewise.
3939 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3943 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3947 * scripttempl/i386pe.sc: Cope with constructors.
3948 * scripttempl/z8ksim.sc: Deleted.
3949 * scripttempl/z8000.sc: Resurrected as this, but
3950 can handle z8001 and z8002 formats.
3951 * emulparams/z8ksim.sh: Deleted.
3952 * emulparams/{z8001.sh, z8002.sh}: New files.
3953 * config/z8ksim.mt: Deleted
3954 * config/z8k-coff.mt: New, generates both emulations.
3958 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3959 %B, in case it is in an archive.
3963 * ldlang.c (lang_process): Call reset_memory_regions for each
3968 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3973 * ldmain.c (constructor_callback): Allocate set_name in stack
3974 frame, rather than always calling alloca with a fixed size.
3978 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3979 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3983 * ldwrite.c (clone_section): Set the alignment of the clone
3984 section to that of the section being cloned.
3986 * ldwrite.c (split_sections): Don't split the first input section
3987 into a new output section.
3991 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3992 (GENERATE_SHLIB_SCRIPT): Define as yes.
3996 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3998 * ldver.c (help): Update list of options to match currently
4003 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4006 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4007 it takes a size_t anyhow.
4008 (exp_binop): Likewise.
4009 (exp_trinop): Likewise.
4010 (exp_unop): Likewise.
4011 (exp_nameop): Likewise.
4012 (exp_assop): Likewise.
4013 * ldlang.c (lang_memory_region_lookup): Likewise.
4014 (init_os): Likewise.
4015 (ldlang_add_undef): Likewise.
4016 (insert_pad): Likewise.
4017 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4020 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4024 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4026 (ld_emulation_xfer_type): Add search parameter to
4027 open_dynamic_archive entry point.
4028 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4029 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4030 make non-static. Change all callers to use new name.
4031 (ldfile_open_file_search): Make static. If entry is dynamic, call
4032 ldemul_open_dynamic_archive.
4033 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4034 * ldfile.h (ldfile_open_file_search): Don't declare.
4035 (ldfile_try_open_bfd): Declare.
4036 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4037 Accept search parameter. Don't search for a library, just look in
4039 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4044 * ldmain.c (set_scripts_dir): Don't base script directory on
4049 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4054 * ld.h (ld_config_type): Add field warn_constructors.
4055 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4056 (constructor_callback): Likewise.
4057 * lexsup.c (parse_args): Handle -warn-constructors.
4058 * ld.texinfo, ld.1: Document -warn-constructors.
4060 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4061 get confused by directory names if we searched for the file.
4064 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4065 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4066 * ldfile.c: Include bfdlink.h.
4067 (ldfile_open_file): Check dynamic field of entry, not global
4068 dynamic_link field. Don't do a dynamic search when doing a
4070 * ldmain.c (main): Don't warn about dynamic_link for a
4072 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4074 (gld${EMULATION_NAME}_create_output_section_statements): Always
4075 loop over input files.
4076 * Makefile.in: Rebuild dependencies.
4078 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4083 * ldmain.c (main): Set link_info.symbolic to false.
4084 * lexsup.c (parse_args): Handle -Bsymbolic.
4088 * ldmain.c (HAVE_SBRK): Define for everything except
4089 specific systems that are known to not support sbrk.
4090 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4094 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4095 Handle etree_provide.
4097 * emultempl/elf32.em (global_needed): New static variable.
4098 (global_found): Likewise.
4099 (gld${EMULATION_NAME}_after_open): New static function.
4100 (gld${EMULATION_NAME}_search_needed): Likewise.
4101 (gld${EMULATION_NAME}_try_needed): Likewise.
4102 (gld${EMULATION_NAME}_check_needed): Likewise.
4103 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4104 gld${EMULATION_NAME}_after_open.
4108 * configure.in (i386-*-win32): New target.
4112 * lexsup.c (parse_args): Let -G either set the small data size or
4113 be equivalent to --shared, depending on the next argument. Accept
4114 and ignore -z for Solaris compatibility.
4118 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4119 it in link_info.base_file. Fix indentation.
4123 * ldmain.c (main): Always initialize PE info in link_info.
4124 * lexsup.c (OPTION_BASE_FILE): New option.
4125 (parse_args): Handle new option.
4126 * emulparams/armpe.sh: Output pei.
4127 * emultempl/i386pe.em: Add newline to end.
4128 * scripttempl/armpe.sc: Change output and quote the $s.
4129 * scripttempl/i386pe.sc: Change output and quote the $s.
4135 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4136 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4137 (i386msdos.o): New target.
4138 * config/i386-msdos.mt: Created.
4139 * emulparams/i386msdos.sh: Created.
4140 * scripttempl/i386msdos.sc: Created.
4144 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4145 that contains pointers to be relocated.
4149 * mpw-esh.c: New file, modified for MPW from esh.c.
4150 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4151 use *() to concat stab sections instead of [].
4155 * scripttempl/armpe.sc: Add constructor support.
4159 * ldlang.c (lang_size_sections): Any section with a DATA
4160 statement has contents.
4164 * emulparams/m68kelf.sh (NOP): Define.
4165 (DYNAMIC_LINK): Don't define.
4166 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4167 will come from the linker script.
4171 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4175 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4180 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4185 Add support for ARM-PE.
4186 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4187 * configure.in: Recognize armpe.
4188 * config/arm-pe.mt: New file.
4189 * emulparams/armpe.sh: New file.
4190 * scripttempl/armpe.sc: New file.
4195 * configure.in (h8300h-*-hms): Deleted
4196 * config/cf-h8300h.mt: Deleted.
4203 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4204 * configure.in: Recognize arm{,e[lb]-*-aout.
4205 * config/arm[lb]-aout.mt: New files.
4206 * emulparams/armaout[lb].sh: New files.
4207 * scripttempl/armaout.sc: New file.
4211 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4212 be unique in 8 characters for DOS.
4214 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4215 * emulparams/elf32ppcle.sh: Deleted.
4220 Initial support for PE executables (eg NT, win32)
4222 * Makefile.in (configure.in, ei386pe): Add support.
4223 * ldmain.c (main): Initialize PE argument info.
4224 * ldwrite.c (print_file_stuff): Don't print out .drectve
4225 and .debug section info.
4226 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4227 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4228 Handle new arguments.
4229 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4234 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4235 segment. This allows ld -r to preserve unwind sections.
4239 * configure.in: Add little endian PowerPC support.
4241 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4242 (eelf32ppcle.c): Support for little endian PowerPC.
4244 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4245 * emulparams/elf32ppcle.sh: Ditto.
4249 * ldlang.c (print_output_section_statement): Check
4250 subsection_alignment, instead of checking section_alignment twice.
4255 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4259 * ldwrite.c (ldwrite): Before doing anything, reset the error
4260 code. If bfd_final_link returns an error, but the error code is
4261 unset, don't issue an extra message. Assume a correct error
4262 message was already set.
4266 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4267 (em68kelf.o): New target.
4268 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4269 * configure.in: Use them for m68*-*-elf.
4273 Merge in support for Mac MPW as a host.
4274 (Old change descriptions retained for informational value.)
4276 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4277 (i386-unknown-coff): Remove.
4278 (sh-hitachi-hms): New target.
4279 (emulation_ofiles): Set correctly for each target.
4280 (version, TDEFINES): Add to makefile fragment.
4281 * mpw-make.in (BISON): Use byacc instead of bison.
4282 (em_*.c): Replace with e*.c everywhere.
4283 (ldgram.h): Separate action from ldgram.c generation.
4284 (LD_PROG): Depend on Version.r.
4285 (Version.r): generate from version info.
4286 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4288 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4289 i386-unknown-aout, i386-unknown-coff): New targets.
4290 (m68k-aout, m68k-coff): Remove targets.
4291 (mk.tmp): Add definition of EMUL.
4293 * mpw-config.in (emulname): Set based on target.
4294 (ldemul-list.h): Construct.
4295 * mpw-make.in (install-only): New target.
4296 (install): Depend on install-only.
4298 * mpw-make.in (bindir): Fix pathname.
4299 (install): Move here from mpw-build.in.
4301 * mpw-config.in: New file, MPW configuration fragment.
4302 * mpw-make.in: New file, MPW makefile fragment.
4303 (This file is semi-automatically generated from Makefile.in.)
4304 * ldfile.c (slash): If MPW, set to `:'.
4305 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4306 prevent redefinition errors.
4310 * ldwrite.c (clone_section): Align clone sections on even
4315 * configure.in: Change linux to default to elf. Using
4316 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4317 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4318 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4319 * config/i386-lelf.mt: Remove.
4323 * ldmain.c (main): If opening the map file fails, call
4324 bfd_set_error before calling einfo.
4326 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4330 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4331 does mark shared libraries as executable.
4335 * ldlang.c (lang_common): Change power to int. Pass larger values
4336 before smaller values.
4337 (lang_one_common): Treat info as int *. Don't bother to check for
4338 last value, since it is now zero.
4342 * ldlang.c (load_symbols): An empty archive is OK.
4346 * ldmain.c (progress.h): Include.
4347 (main): Call START_PROGRESS and END_PROGRESS.
4351 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4352 .dtors sections, so that these pointers get relocated also.
4353 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4354 and end of the constructors/destructors.
4358 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4359 describes an archive, call bfd_link_add_symbols on each member.
4360 * ldmain.c (whole_archive): New variable.
4361 (main): Initialize it to false.
4362 * ldmain.h: Declare whole_archive.
4363 * lexsup.c (parse_args): Grok --whole-archive switch.
4364 * ld.texinfo, ld.1: Document --whole-archive.
4368 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4369 using the default emulation.
4371 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4373 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4382 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4384 * ldlex.l: Return -lFILENAME as the token LNAME.
4385 * ldgram.y: Add token LNAME.
4386 (input_list): Treat LNAME like NAME, but pass it to
4387 lang_add_input_file as lang_input_file_is_l_enum.
4388 * ld.texinfo: Document using -lFILENAME in INPUT.
4392 * ldlang.c (lang_check): If the architectures are compatible call
4393 bfd_merge_private_bfd_data to let the backend do additional
4398 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4399 all supported emulations.
4403 * ldemul.c (ldemul_list_emulations): New function.
4404 * ldemul.h (ldemul_list_emulations): Declare.
4405 * ldver.c (help): List supported targets and emulations.
4409 * scripttempl/elf.sc (.debug): Relocate to address 0.
4410 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4411 .debug_sfnames, .line): Likewise.
4415 * emultempl/elf32.em (hold_rel): New static variable.
4416 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4417 contents whose names begin with ".rel" after hold_rel. Remove the
4418 assertion which checked for unplaced .rel sections. Don't try to
4419 sort the section into place if place->bfd_section is NULL.
4420 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4421 section beginning with ".rel".
4426 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4427 * ld.1: Similar change.
4431 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4432 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4436 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4437 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4438 * config/i386-lelf.mt: New file.
4439 * config/i386-gelf.mt: New file.
4443 * configure.in: Match on mips-ecoff, and default to the IDT
4448 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4449 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4450 to double the size of the table.
4454 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4459 * ldmain.c (main): If trace_file_tries is true, and we are using
4460 an internal linker script, print out the script.
4461 * ldfile.c (try_open): Reindent function. Make the messages about
4462 opening script files more informative.
4464 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4465 * ld.texinfo, ld.1: Update accordingly.
4469 * ldlang.c (lang_one_common): Adjust references to common symbol
4470 information for new structure.
4474 * ldmain.c (undefined_symbol): Handle section being NULL.
4476 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4477 * ldexp.c (fold_name): Likewise.
4478 * ldlang.c (print_one_symbol): Likewise.
4479 (lang_finish): Likewise.
4480 * ldmain.c (multiple_common): Likewise.
4481 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4482 renamed to bfd_link_hash_undefweak.
4484 * scripttempl/alpha.sc: Set address of .data section correctly
4485 when -n or -N is used. Patch from Chris G Demetriou
4487 * scripttempl/mips.sc: Similar change.
4491 * ldlang.c (lang_size_sections): Clarify error message when user
4492 specified start addr conflicts with region. Fix resetting of
4497 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4498 in lang_allocating_phase_enum.
4502 * Makefile.in (distclean): Depend upon clean. Don't bother to
4503 remove files which will be removed by clean. From patch by
4508 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4509 a MIPS target, clobber the size of all but the first input
4510 .reginfo section to be 0, so that lang_size_sections sets the
4511 correct size for the output .reginfo section.
4515 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4516 Remove unused variable is.
4520 * configure.in: Add support for powerpc-*-eabi.
4522 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4525 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4526 elf.sc, which defines some new symbols PowerPC elf needs.
4530 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4531 constructor entry is in the absolute section.
4535 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4536 * config/i386-gnu.mt: New file. Include ELF support.
4540 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4541 there are any input sections named .gnu.warning, treat them as
4542 containing a warning message to be printed by the linker, and
4543 clobber the size so that the message is not copied into the output
4545 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4548 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4550 * configure.in (w65-*-*): New target.
4551 * Makefile.in: Update.
4552 * scripttempl/w65.sc: New.
4553 * config/coff-w65.mt: New.
4557 * ldlang.c (lang_place_orphans): Don't ignore files with
4558 just_syms_flag set. Instead, put all their sections in
4559 bfd_abs_section_ptr, using the section VMA as the output_offset.
4563 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4564 name `reloc_howto_type', since it's now defined to be const.
4565 * ldlang.c (lang_add_reloc): Ditto.
4566 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4570 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4571 to a relative value does not require forcing the relative value to
4572 be absolute. Also, reindent function.
4576 * ldwrite.c (clone_section): Create a symbol with the
4577 same name as the section.
4581 * ld.h (split_by_reloc, split_by_file): New flags.
4582 * ldwrite.c (clone_section, split_sections): New functions.
4583 * lexsup.c (parse_args): Understand new split options.
4587 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4588 .data segment. They must be writable when creating a shared
4593 * emultempl/miposecoff.em: New file.
4594 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4595 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4596 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4597 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4598 used. Align _fdata to a 16 byte boundary.
4599 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4601 (emipsidtl.c): Likewise.
4602 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4604 * ld.h (args_type): Add new field embedded_relocs.
4605 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4606 (ld_emulation_xfer_struct): Add new field after_open.
4607 * ldemul.c (ldemul_after_open): New function.
4608 (after_open_default): New function.
4609 * ldlang.c (lang_process): Call ldemul_after_open.
4610 * lexsup.c (parse_args): Handle --embedded-relocs.
4611 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4612 new after_open field to after_open_default.
4613 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4614 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4615 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4616 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4617 * ld.texinfo, ld.1: Mention -embedded-relocs.
4621 * Makefile.in: Add eshl.o.
4622 * config/coff-sh.mt: Add shl emulation.
4626 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4632 * config/i386linux.mh: New file; set HOSTING_CRT0.
4633 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4634 /usr/lib, since that is already in LIB_PATH.
4638 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4640 (.data, .bss): If "-N", then place the data/bss just after the end
4641 of the .text section rather than at the default 0x40000000.
4643 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4649 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4650 when generating a shared library.
4651 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4652 attempting to place an orphaned relocation section when generating
4653 a dynamically linked object.
4655 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4660 * ld.h (args_type): Add field export_dynamic.
4661 * lexsup.c (parse_args): Recognize --export-dynamic.
4662 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4663 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4667 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4668 we allocate common symbols.
4672 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4673 .rela.fini to the list of .rel* sections.
4677 * ldlang.c (load_symbols): Add new argument place. Only accept
4678 linker scripts if place is not NULL. Put commands found in an
4679 assumed linker script into place.
4680 (lookup_name): Pass NULL as place argument to load_symbols.
4681 (open_input_bfds): In lang_input_statement_enum case, pass a place
4682 argument to load_symbols, and store any new statements after the
4687 * ldver.c (ldversion): Bump to 2.5.3.
4691 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4695 * Makefile.in (check): Add missing "else true" clause.
4697 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4699 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4700 entry point to "start". Align at end of each section to 0x200.
4701 Start .text section 0x1000 later. Add _etext, _edata, _end
4706 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4707 composed of different object file formats.
4708 (ldctor_build_sets): If the output format does not support the
4709 reloc, and we are not generating a relocateable link, try getting
4710 the reloc from the input format.
4714 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4715 (em68knbsd.c): New target.
4717 * config/m68k-nbsd.mt: New file.
4718 * emulparams/m68knbsd.sh: New file.
4719 * configure.in (m68*-*-netbsd*): Use above configs.
4723 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4724 appropriately named static library, stop the search at that
4729 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4730 and esparcnbsd.o; sorted entries.
4731 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4733 * config/netbsd532.mt: Removed.
4734 * emulparams/netbsd532.sh: Removed.
4736 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4737 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4738 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4739 sparc*-*-netbsd*): Use above configs.
4743 * ldmain.c (multiple_common): One of the types may now be
4744 bfd_link_hash_indirect. The old BFD argument may be NULL.
4748 * configure.in: Add * at the end of m68k-hp-hpux.
4752 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4757 * scripttempl/nw.sc: Gather constructors and destructors and
4758 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4762 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4763 (ei386nw.c, eppcnw.c): New targets.
4765 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4766 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4768 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4769 instead of {i386,ppc}-elf.
4771 * configure.in (sparc*-*-netware): Removed. There is no such
4774 * ldint.texinfo: Move misplaced `@end iftex'.
4778 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4779 .rela.dtors to the list of .rel* sections.
4783 * ldver.c (ldversion): Update to version 2.5.
4784 * Version 2.5 released.
4786 * configure.in (all_targets): Handle i386-linux*.
4790 * scripttempl/aout.sc: Set _etext and __etext to ., not
4791 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4792 will not break any other system. From Eric Valette
4797 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4798 --verbose to get the old -V behaviour.
4799 * ld.1, ld.texinfo: Document this change.
4803 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4804 assertion, since it could fail with a user defined linker script.
4806 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4807 name in the hash table during the first phase--the hash table does
4808 not even exist at that point, much less have the right value.
4810 * Makefile.in (CC): Define.
4811 (CXX): Move definition, change from g++ to gcc.
4812 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4813 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4814 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4815 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4816 (.cc.o): Comment out.
4818 (site.exp): Don't create testdir or set tmpdir.
4819 (check): Run checks even if not running native. Use CC_FOR_TARGET
4820 instead of RUNTEST_CC, and likewise for CXX.
4821 (cdtest targets): Comment out.
4822 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4823 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4824 * cdtest-main.cc, cdtest.exp: Remove.
4828 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4829 file naming problems.
4830 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4831 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4832 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4833 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4834 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4835 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4836 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4838 * genscripts.sh: Always search /usr/local/TARGET/lib.
4840 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4844 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4848 * lexsup.c (parse_args): Add support for -a for HP/UX
4851 * lexsup.c (parse_args): -c takes an argument.
4855 * ld.h (args_type): Add new field endian.
4856 * lexsup.c (parse_args): Handle -EB and -EL by setting
4857 command_line.endian.
4858 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4859 * ldlang.c (lang_add_output_format): Add arguments big and little.
4860 If command_line.endian is set, use it to select big or little
4861 rather than the default. Changed all callers.
4862 * ldlang.h (lang_add_output_format): Update declaration.
4863 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4864 LITTLE_OUTPUT_FORMAT.
4865 * emulparams/elf32mipl.sh: Likewise.
4866 * emulparams/mipsbig.sh: Likewise.
4867 * emulparams/mipsbsd.sh: Likewise.
4868 * emulparams/mipsidt.sh: Likewise.
4869 * emulparams/mipsidtl.sh: Likewise.
4870 * emulparams/mipslit.sh: Likewise.
4871 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4872 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4874 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4875 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4876 * scripttempl/mipsbsd.sc: Likewise.
4878 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4879 depending upon ldgram.c, so that a parallel make does not try to
4882 * configure.in (mips*el-elf*): New target.
4883 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4884 (eelf32mipl.c): New target.
4886 * config/mipsl-elf32.mt: New file.
4887 * emulparams/elf32mipl.sh: New file.
4891 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4896 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4897 returned by find_nearest_line, in case the file name is something
4898 unhelpful such as a .h file. Handle %u.
4902 * ldlang.c (lang_do_assignments): Make sure output statement
4903 has an attached bfd_section before trying to dereference it.
4907 * ld.h (ld_config_type): Add new field warn_once.
4908 * ldmain.c (undefined_symbol): Handle -warn-once.
4909 * lexsup.c (parse_args): Recognize -warn-once.
4910 * ld.texinfo (Options): Document -warn-once.
4913 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4914 name. For %C, print the function name on a separate line, to keep
4915 the length of error messages under control.
4916 * ldmain.c (multiple_definition): Use %D for ``first defined
4918 (undefined_symbol): Use %D for ``more undefined references
4921 * ldmisc.c (multiple_warn): Remove; no longer used.
4922 * ldmisc.h (multiple_warn): Don't declare.
4926 * ldlang.c (print_output_section_statement): Print all lines
4931 * ldlang.c (load_symbols): Check for archive before object. Use
4932 bfd_check_format_matches, and, if ambiguous, print a list of
4933 matching formats. If file format is not recognized, treat file as
4935 * ldgram.y (yyerror): If assuming an object file is a script,
4936 mention that. Tweak the format of the error messages.
4937 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4938 guess that this is not actually a script, and just report that the
4939 file format was not recognized.
4940 * ld.texinfo (Options): Admit that -( may be used more than once.
4941 Add note that unrecognized object files are now treated as linker
4944 * ldfile.c (ldfile_input_filename): Make const.
4945 (ldfile_assumed_script): New variable.
4946 (try_open): Change arguments types to const.
4947 (ldfile_find_command_file): Likewise.
4948 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4949 * ldfile.h: Update declarations for ldfile.c changes.
4950 * ldlex.l: Include <ctype.h>.
4951 (file_name_stack): Change to be const char *.
4952 (lineno_stack): New static variable.
4953 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4954 (lex_push_file): Make name argument const. Initialize
4956 (lex_redirect): Initialize lineno_stack entry.
4957 (lex_warn_invalid): Handle non printable characters nicely.
4958 * ldlex.h (lex_push_file): Declare second argument as const.
4960 * ldgram.y (ifile_p1): Recognize GROUP.
4961 * ldlex.l: Recognize GROUP.
4962 * ld.texinfo (Option Commands): Document GROUP.
4966 * config/m68klynx.mh: New file.
4970 * emultempl/hppaelf.em: Add newlines to the error messages.
4974 * config/i386lynx.mh: New file.
4975 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4976 unless CONSTRUCTING.
4980 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4981 (GENERATE_SHLIB_SCRIPT): Define as yes.
4982 (DYNAMIC_LINK): Define as false.
4983 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4984 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4985 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4986 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4991 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4995 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4996 .got section is now explicitly handled in elf.sc.
5000 * scripttempl/alpha.sc: Redo script to set . outside of sections
5001 and not bother to explicitly specify section addresses.
5002 Explicitly place .sdata section.
5006 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5008 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5009 0, and to only be marked as NOLOAD if relocating.
5010 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5011 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5012 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5013 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5014 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5015 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5016 * scripttempl/sparclynx.sc: Likewise.
5020 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5021 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5026 * ld.h (args_type): Add field soname.
5027 * lexsup.c (parse_args): Handle -soname argument.
5028 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5030 * ld.texinfo: Document -soname.
5034 * ldlang.c (lang_check): Don't try to set the architecture if the
5035 input and output files are incompatible. Just warn.
5039 * configure.in: Change i[34]86 to i[345]86.
5043 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5047 Make the ELF linker handle orphaned sections reasonably. Also,
5048 define __start_SECNAME and __stop_SECNAME around sections whose
5049 names can be represented in C, for the benefit of symbol sets in
5051 * ldemul.h (ldemul_place_orphan): Declare.
5052 (ld_emulation_xfer_type): Add place_orphan field.
5053 * ldemul.c (ldemul_place_orphan): New function.
5054 * ldlang.h (wild_doit): Declare.
5055 * ldlang.c (wild_doit): Make nonstatic.
5056 (lang_place_orphans): Call ldemul_place_orphan.
5057 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5058 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5060 (gld${EMULATION_NAME}_place_orphan): New static function.
5061 (gld${EMULATION_NAME}_place_section): New static function.
5062 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5066 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5070 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5075 * ldexp.h (exp_get_abs_int): Declare.
5079 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5080 * ldexp.c (exp_get_abs_int): New function.
5084 * configure.in: add i960-nindy-coff support.
5088 * ldlex.l (yy_create_string_buffer): Handle change to internal
5089 interface in flex 2.4.7.
5093 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5094 New function; add 0x20 to any use of -Ttext.
5095 (gld${EMULATION_NAME}_create_output_section_statements): New
5097 (ld_${EMULATION_NAME}_emulation): Use the new function
5098 gld${EMULATION_NAME}_create_output_section_statements.
5102 * scripttempl/mips.sc: Redo script to set . outside of sections
5103 and not bother to explicitly specify section addresses.
5107 * scripttempl/elf.sc: Copy several more relocation sections into
5108 the output. Put .got.plt sections into .got.
5112 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5114 Add a new script operator, PROVIDE, to define a symbol only if it
5116 * ldgram.y (PROVIDE): New token.
5117 (assignment): Accept PROVIDE.
5118 * ldlex.l (PROVIDE): New token.
5119 * ldexp.h (node_type): Add etree_provide to node_class enum.
5120 (exp_provide): Declare.
5121 * ldexp.c (exp_fold_tree): Handle etree_provide.
5122 (exp_provide): New function.
5123 (exp_print_tree): Handle etree_provide.
5124 * ld.texinfo: Document PROVIDE.
5126 * ldlang.c (lang_common): Pass desired alignment to
5127 lang_one_common as power of two.
5128 (lang_one_common): Get common symbol alignment from linker hash
5129 table entry. Treat desired alignment as a power of two.
5131 * ldlang.c (wild_section): Attach all section with the given name,
5132 not just the first one. If there is no name, attach all sections
5133 even if the SEC_IS_COMMON flag is set.
5137 * ld.h (args_type): Add field rpath.
5138 * lexsup.c (S_ISDIR): Define if not already defined.
5139 (parse_args): Add support for -rpath. If -R is used to name a
5140 directory, treat it as -rpath for Solaris compatibility.
5141 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5142 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5143 * ldmain.c (main): Initialize command_line.rpath to NULL.
5144 * ld.texinfo: Document -rpath option.
5148 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5151 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5153 * config/pc532mach.mt: New file. Pc532 mach target support.
5155 * config/pc532mach.mh: New file. Pc532 mach host support.
5157 * config/netbsd532.mt: New file. Netbsd 532 target support.
5159 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5161 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5166 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5167 bfd_abs_section_ptr, not &bfd_abs_section.
5169 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5170 no_argument to required_argument. From djm.
5174 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5175 sections to force a VMA of 0; needed for ELF backends which have
5176 not been converted to the new linker style.
5180 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5181 it was for the HPUX dynamic loader's use and it creates problems
5186 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5187 * ldlang.h (lang_do_assignments): Put external decl here.
5188 * emultempl/hppaelf.em: Minor cleanups throughout file.
5189 (hppa_elf_create_output_section_statements): Rewrite.
5190 (hppaelf_finish): Rewrite.
5194 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5196 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5198 * ld.texinfo: -Bstatic is not ignored.
5202 * ldlex.l: Recognize \r the same as \n.
5206 Preliminary support for generating shared libraries, from Eric
5208 * genscripts.sh: If the emulation parameter file sets
5209 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5210 CREATE_SHLIB defined.
5211 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5212 link_info.shared is set, use the .xs script file.
5213 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5214 .interp section, and don't include TEXT_START_ADDR in the starting
5215 address of the first section.
5216 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5217 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5221 * configure.in: Change --with-targets to --enable-targets.
5225 * lexsup.c (parse_args): Add support for new options -( -) with
5226 synonyms --start-group --end-group.
5227 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5228 (lang_group_statement_type): Define new struct.
5229 (lang_statement_union_type): Add group_statement field.
5230 (lang_enter_group, lang_leave_group): Declare.
5231 * ldlang.c (lang_for_each_statement_worker): Handle
5232 lang_group_statement_enum.
5233 (map_input_to_output_sections, print_statement): Likewise.
5234 (lang_size_sections, lang_do_assignments): Likewise.
5235 (open_input_bfds): Completely rewrite. Now does its own looping,
5236 rather than using lang_for_each_statement. Handle groups.
5237 (lang_process): Update call to open_input_bfds.
5238 (print_group): New static function.
5239 (lang_enter_group, lang_leave_group): New static functions.
5240 * ldfile.c (ldfile_open_file): If the file has already been
5241 opened, just return rather than taking an assertion failure.
5242 * ldver.c (help): Mention new options.
5243 * ld.texinfo: Document new options.
5245 * ldlang.c (end_of_data_section_statement_list): Don't define.
5246 (lang_leave_output_section_statement): Don't set obsolete variable
5247 end_of_data_section_statement_list.
5249 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5252 * ldlang.c (lang_size_sections): Adjust current region address
5253 even for sections with an explicit address. From
5256 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5259 * scripttempl/mipsbsd.sc: Let sections align to their natural
5264 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5266 (lang_abs_symbol_at_beginning_of): Likewise.
5267 (lang_abs_symbol_at_end_of): Likewise.
5268 (lang_size_sections): Use bfd_is_abs_section to check for the
5269 absolute section. Don't try to set the VMA or output_offset or
5270 size of the absolute section.
5271 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5276 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5277 when generating relocatable objects.
5281 * emultempl/linux.em: New file providing support for linking
5282 against Linux shared libraries.
5283 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5284 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5288 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5289 * ldmain.c (main): Initialize link_info.shared to false. Give
5290 error if link_info.relocateable and link_info.shared are both set.
5292 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5293 it as naming an emulation to be added to EMULATION_OFILES.
5294 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5296 * Makefile.in: Rebuilt dependencies.
5297 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5298 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5299 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5300 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5301 (ei386linux.c): Remove; now in Makefile.in.
5302 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5303 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5304 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5305 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5306 (eelf64_sparc.c): Remove; now in Makefile.in.
5307 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5308 (eelf32_sparc.c): Remove; now in Makefile.in.
5310 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5311 no owner--it might be bfd_abs_section. From Eric Youngdale
5314 * scripttempl/aout.sc: Let sections align to their natural
5319 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5320 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5321 * ldemul.c: Include ldexp.h and ldlang.h.
5322 (ldemul_open_dynamic_archive): New function.
5323 * ldfile.h (ldfile_open_file_search): Declare.
5324 * ldfile.c: Include ldemul.h.
5325 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5326 argument, not bfd *. Change all callers.
5327 (ldfile_open_file_search): Rename from open_a. Return boolean
5328 argument, not bfd *. Clean up. Change all callers.
5329 (ldfile_open_file): If doing a dynamic link, call
5330 ldemul_open_dynamic_archive rather than assuming the extension of
5331 a dynamic object is ".so".
5332 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5334 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5336 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5338 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5339 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5340 Accept -static as a synonym for -non_shared.
5342 Let the user change the dynamic linker used by ELF code.
5343 * ld.h (args_type): Add new field interpreter.
5344 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5346 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5347 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5348 the ELF backend to return the .interp section. If
5349 command_line.interpreter is not NULL, set the contents of .interp
5351 * ld.texinfo: Mention -dynamic-linker.
5353 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5356 * lexsup.c (parse_args): Sort out the option macros and change the
5357 definitions to make it easier to add a new option.
5359 * scripttempl/aout.sc: Define __etext and __edata to go along with
5362 * ld.h (ld_config_type): Add new field traditional_format.
5363 * lexsup.c (parse_args): Add traditional-format to longopts, and
5365 * ldmain.c (main): Initialize config.traditional_format to false.
5366 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5367 flags of output_bfd according to config.traditional_format.
5368 * ldver.c (help): Mention -traditional-format.
5369 * ld.texinfo: Document -traditional-format.
5373 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5374 they are encountered.
5378 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5379 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5383 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5384 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5386 * ldfile.c (open_a): If this is not an archive, try to open it in
5387 the current directory before searching for it.
5389 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5391 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5392 BLOCK works in a section address as documented.
5394 * ldgram.y (YYDEBUG): Don't define.
5398 * emultempl/gld960.em: Pass false for new argument to
5399 ldfile_add_library_path.
5400 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5402 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5407 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5411 * Makefile.in (check): Delete ld.new dependency so that a regression
5412 test doesn't trigger a rebuild of the linker.
5416 * ldlang.c (map_input_to_output_sections): For lang_address, call
5417 init_os if it hasn't already been called.
5421 Add support for SunOS shared libraries.
5422 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5423 shared library support code.
5424 * emultempl/sunos.em: New file.
5425 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5426 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5427 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5428 (esun3.c): Likewise.
5430 * ldlang.c: Minor formatting cleanups.
5431 (lang_for_each_input_file): New function.
5432 * ldlang.h (lang_for_each_input_file): Declare.
5434 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5436 (search_head): Declare.
5437 (ldfile_add_library_path): Add new cmdline argument in prototype.
5438 * ldfile.c (search_head): Make non-static.
5439 (search_dirs_type): Move to ldfile.h.
5440 (ldfile_add_library_path): Accept cmdline argument, and save it.
5441 * lexsup.c (parse_args): Pass true for new cmdline argument of
5442 ldfile_add_library_path.
5443 (set_default_dirlist): Likewise.
5444 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5445 argument of ldfile_add_library_path.
5446 * ldgram.y (ifile_p1): Likewise.
5450 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5451 total_size, superfile and chain.
5452 * ldfile.c (open_a): Don't clear search_dirs_flag.
5453 (ldfile_open_file): Don't try to open superfile. Assert that file
5454 has not already been opened.
5455 * ldlang.c (new_afile): Don't initialize superfile.
5456 * ldmain.c (add_archive_element): Don't initialize subfiles or
5457 chain or superfile. Initialize search_dirs_flag to false.
5461 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5463 Changes from binutils-2.4 release:
5465 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5466 variables, use whitespace, so scripts don't break.
5468 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5470 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5472 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5473 * Makefile.in: Noted change.
5475 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5476 don't know where that's supposed to come from, or why it's
5481 * configure.bat: update to latest makefile.in
5482 * emulpara/go32.sh: set to coff-go32 not aout
5483 * emultemp/generic.em: strength-reduce the structure of
5484 this shell script, since the only available shell for
5485 DOS can't handle complex syntax.
5486 * emultemp/stringify.sed: for "sed -f" instead of inline.
5487 * makefile.in: depend on stringify.sed as well as genscripts.sh
5488 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5489 * genscripts.sh: empty variables aren't always considered "set",
5490 so set them to "y" instead.
5494 * ldlang.c (entry_symbol): Make static.
5495 (lang_add_entry): Add cmdline argument.
5496 * ldlang.h (lang_add_entry): Change prototype.
5497 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5498 * lexsup.c (parse_args): Likewise.
5502 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5503 .reginfo an address.
5504 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5505 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5506 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5510 Add support for ELF shared libraries.
5511 * ld.h (ld_config_type): Add field dynamic_link.
5512 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5513 on attempts to use -r with -relax, -call_shared or -s.
5514 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5515 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5516 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5517 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5518 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5519 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5521 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5522 opening a file with a .so extension first.
5523 * emultempl/elf32.em: New file.
5524 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5525 (NONPAGED_TEXT_START_ADDR): Likewise.
5526 (TEMPLATE_NAME): Define as elf32.
5528 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5529 * scripttempl/elf.sc: Add placement for new dynamic sections.
5530 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5531 outside of any section. Don't use ALIGN(8); just let one section
5532 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5533 sections; they'll be handled correctly anyhow.
5534 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5538 * Makefile.in (install): Redirect output of ln to /dev/null.
5542 * emultempl/hppaelf.em: Change all references of
5543 .hppa_linker_stubs to .PARISC.stubs.
5544 * scripttempl/hppaelf.sc: Likewise.
5548 * ldlang.c (print_output_section_statement): Change ``no attached
5549 output section'' message slightly.
5550 (lang_do_assignments): Don't recurse down if there is no real
5553 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5554 match corresponding change in emulation templates.
5555 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5556 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5560 * ldver.c (ldversion): Updated version number.
5562 * cdtest-foo.cc: Use explicit "#pragma implementation".
5563 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5564 * Makefile.in: References to cdtest-func.o changed to
5569 Don't create unnecessary output sections.
5570 * ldlang.c (out_bfd_get_section_by_name): Remove.
5571 (wild_section): Call bfd_get_section_by_name rather than
5572 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5574 (lang_create_output_section_statements): Remove.
5575 (map_input_to_output_sections): For several cases, call init_os if
5576 it has not already been called.
5577 (lang_size_sections): If output section was not created, skip it.
5578 (lang_process): Don't call lan_create_output_section_statements.
5579 (lang_place_orphans): Skip files with just_syms_flags set to true.
5580 * ld.texinfo: Document change.
5584 * ldlang.c (wild_doit): Don't bother initializing the vma and
5585 section size. Don't special case SEC_SHARED_LIBRARY.
5586 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5591 * config/go32.mh : New file for Xgo32X.
5595 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5596 before calling einfo, since we are reporting an fopen failure.
5599 * configure.in: Use "e" rather than "em_" as prefix for
5604 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5606 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5607 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5609 * Makefile.in: Changed all generated file names.
5610 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5611 sed patterns to handle new filenames.
5613 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5614 * configure.in: Adjusted.
5618 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5619 work. Instead, check build dir and $srcdir explicitly, and use
5620 `echo' to get all the filenames.
5622 * configure.in (h8300h-*-hms): Changed ld_target name to
5624 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5627 * config/i960coff.mt: New file.
5628 * emulparams/gld960coff.sh: New file.
5629 * emultempl/gld960c.em: New file.
5630 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5631 i960coff configuration.
5632 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5634 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5635 code isn't included in FSF releases, and it can still be
5636 explicitly selected.
5637 (distclean): Remove site.bak and tmpdir.
5638 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5639 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5641 Patches from Ralph Campbell:
5642 * config/mipsbsd.mh: New file.
5643 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5644 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5645 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5648 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5652 * config/m68k.mt (EMUL): Set to m68kaout.
5653 * emulparams/m68kaout.sh: New file.
5654 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5655 (em_m68kaout.c): New target.
5657 * ldlang.c (lang_size_sections): If dot moves because of an
5658 assignment, don't try to insert a pad into the absolute output
5659 section, just change the address of the default memory region
5662 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5663 cdtest-ur.out, and cdtest-ur.tmp.
5667 * scripttempl/sa29200.sc: Align all sections to four byte
5672 * Makefile.in, configure.in: Support for go32 coff.
5673 * config/i386-go32.mt: New file
5674 * emulparams/i386go32.sh: New file
5675 * scripttempl/i386go32.sc: New file
5679 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5680 Lynx-specific script templates.
5681 * configure.in (sparclite*-*-coff): Use coff-sparc.
5682 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5683 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5684 (ENTRY): Set to __main.
5685 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5686 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5687 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5691 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5692 byte boundary, in case the global constructors do not take up an
5695 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5696 exist, get crtbegin based on gcc -print-libgcc-file-name.
5697 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5701 * ldlang.c (lang_size_sections): When no address is given for a
5702 section, align it according to its requirements.
5706 * Makefile.in (clean, distclean): Remove configdoc.texi.
5710 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5714 * ldlang.c (lang_size_sections): When relaxing, adjust the
5715 position of a padding statement, and adjust dot accordingly.
5719 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5723 * scripttempl/i386coff.sc: If relocating, don't put .init and
5724 .fini sections into .text; keep them separate.
5725 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5726 exist, get crtbegin based on gcc -print-libgcc-file-name.
5727 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5731 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5735 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5738 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5739 if building a final executable.
5743 * ldmain.c (main): Check the return value of bfd_close.
5747 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5748 sections never overlap when using -r.
5752 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5753 changes: get_symtab_upper_bound renamed and returns long,
5754 bfd_canonicalize_symtab returns long, check for error indications.
5758 * ldlang.c (print_input_section): For section size, use
5759 _cooked_size if it is non-zero, size otherwise.
5760 (size_input_section): Likewise.
5761 (lang_do_assignments): Likewise (case lang_input_section_enum).
5765 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5766 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5767 (lang_add_input_file): Pass true to new_afile for add_to_list.
5768 (lookup_name): Remove force_load argument. Changed all callers.
5769 Pass false to new_afile for add_to_list. Split loading of symbols
5770 out into separate function.
5771 (load_symbols): New function split out of lookup_name. Don't load
5772 the symbols if they are already loaded.
5773 (open_input_bfds): For lang_input_statement_enum call load_symbols
5774 rather than lookup_name.
5775 (lang_process): Pass abs_output_section rather than NULL to
5777 (lang_startup): Set real field of first_file to true.
5781 * ldlang.c (had_relax): Removed.
5782 (relax_again): New static variable.
5783 (lang_size_sections): Change call to bfd_relax_section to
5784 correspond to BFD changes. Set relax_again appropriately.
5785 (lang_process): Remove #if 0 code. When relaxing, keep calling
5786 lang_do_assignments and lang_size_sections until relax_again
5789 * emultemp/gld960.em: Include libiberty.h
5790 (gld960_before_parse): Pass NULL as final argument to concat.
5794 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5797 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5798 building a bfd_data_link_order, rather than by setting the section
5799 contents immediately.
5803 Changes to make -Ur work again.
5804 * ldmain.c (add_to_set): Now takes reloc argument rather than
5805 bitsize. Check config.build_constructors here. If an new hash
5806 table entry is created, mark it as undefined.
5807 (constructor_callback): No longer takes bitsize argument. Pass
5808 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5809 BFD backend supports it.
5810 (reloc_overflow): Handle a NULL abfd argument.
5811 (reloc_dangerous, unattached_reloc): Likewise.
5812 * ldctor.c: Include ldmain.h.
5813 (struct set_info): Change bitsize field to reloc.
5814 (ldctor_add_set_entry): Now takes reloc argument rather than
5815 bitsize. Don't bother to check config.build_constructors here.
5816 (ldctor_build_sets): Get the size from the reloc howto. If
5817 generating relocateable output, call lang_add_reloc rather than
5819 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5821 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5822 (lang_reloc_statement_type): New structure.
5823 (lang_statement_union_type): Add reloc_statement field.
5824 (lang_add_reloc): Declare new function.
5825 * ldlang.c (lang_for_each_statement_worker): Handle
5826 lang_reloc_statement_enum.
5827 (map_input_to_output_sections, print_statement): Likewise.
5828 (lang_size_sections, lang_do_assignments): Likewise.
5829 (print_reloc_statement): New function.
5830 (lang_add_reloc): New function.
5831 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5833 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5834 (cdtest-ur, cdtest-ur.out): New targets.
5835 (check-cdtest): Now also check that -Ur works correctly.
5837 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5841 * ldlang.c (lang_process): Move lang_common call before
5842 map_input_to_output_sections, to ensure that any alignment
5843 constraints set by common symbols are copied over to the output
5848 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5849 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5850 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5851 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5856 * config/i386bsd.mh: New file.
5860 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5862 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5863 (DATA_START_SYMBOLS): Define _fdata.
5867 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5871 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5872 works again. Attach some output symbols to the stub file bfd.
5874 * emultempl/hppaelf.em: Include elf32-hppa.h.
5875 (file_chain): Add decl.
5876 (hppa_look_for_stubs_in_section): Delete decl.
5877 (hppaelf_finish): Reenable code. Do not pass symbols
5878 down to hppa_look_for_stubs_in_section.
5882 * ldmain.c (write_map): Don't define. Removed all references.
5883 Just use map_file or map_filename instead.
5884 (add_archive_element): Use minfo to write map information, not
5886 (constructor_callback): Use fprintf to write map information, not
5888 * ldmain.h (write_map): Don't declare.
5889 * ldgram.y (mri_script_command): Removed reference to write_map.
5890 * ldlang.c (lang_one_common): Likewise.
5891 * lexsup.c (parse_args): Likewise.
5895 * scripttempl/elf.sc: Force all sections to be aligned.
5897 * ldgram.y (section): Reverse the order of memspec_opt and
5898 fill_opt to avoid an ambiguity when both are used.
5899 * ld.texinfo: Changed accordingly.
5901 * ldgram.y: Move include of ldlex.h back with other includes.
5902 * ldlex.h (input_type): Don't initialize enum constants to
5904 * ldlex.l: Use a switch to return the right token based on
5905 input_type, rather than knowing that input_type has a value based
5908 * ldgram.y (dirlist_ptr): Removed; not used.
5909 * lexsup.c: Include ldver.h.
5910 * Makefile.in: Rebuilt dependencies.
5914 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5915 (ldlang_add_file): call it here instead.
5919 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5923 * emultempl/hppaelf.em: First attempt to clean this file up.
5924 Add comments in several functions as to their purpose and
5925 how they function (or my current best guess). Clean up horrible
5926 spacing and indention that never should have been accepted in the
5927 first place. Add FIXMEs for issues which need to be resolved.
5928 Disable linker-stub generation until it gets fixed. This allows
5929 the linker to at least work on simple code for testing purposes.
5931 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5932 it via hppaelf_finish). Prototype moved into ldlang.h.
5933 (lang_process): Move problematic extra call to lang_size_sections
5934 into the PA ELF specific code.
5935 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5936 lang_size_sections moved here.
5940 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5941 * config/ppc-elf32.mt: New file.
5942 * emulparams/elf32ppc.sh: New file.
5943 * emultempl/ppc.em: New file.
5944 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5945 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5946 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5950 * lexsup.c (parse_args): Use symbolic numbers for long options.
5951 Fix misunderstanding in -Y and -call_shared et al.
5953 Use getopt instead of lex and yacc to parse the command line.
5955 * ld.texinfo (Options): Document changes to option syntax.
5956 * Makefile.in: Update dependencies.
5957 * ldver.c (help): Tweak dashes in usage message.
5958 * ldgram.y (%union): Remove unused members.
5959 Remove %tokens for command line options; add ones for input types.
5960 (command_line): Rules removed.
5961 (file): Instead of command line, recognize an
5962 input type indicator, then use the nonterminal for that type.
5963 (defsym_expr): New nonterminal from code formerly in command_line.
5964 * ldlex.h: Declare parser input type enum and variable.
5965 Don't declare parse_line.
5966 * ldlex.l: Remove unused variables. Make some used ones static
5968 (COMMAND): Start state and its rules removed.
5969 At start of yylex, return input state token if at start of input.
5970 (lex_redirect): Don't need to set yyout.
5971 (ldlex_command): Function removed.
5972 * ldmain.c (main): Instead of calling parse_line, set up the
5973 redirections and call yyparse directly.
5974 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5976 * lexsup.c: Remove #if 0'd code.
5977 (parse_line): Function removed.
5978 (parse_args): Rewrite to use getopt_long_only.
5979 (set_default_dirlist): New function from code formerly in
5980 ldgram.y:command_line.
5981 (set_section_start): New function.
5982 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5983 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5984 compiled-in link scripts in "{" and "}", as the grammar no longer
5989 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5990 require that it be in $(srcdir).
5994 * ldlang.c (lang_size_sections): Only align section to alignment
5995 required by linker script, not to maximum alignment of input
5998 * ldlang.h (largest_section): Don't declare.
5999 * ldlang.c (largest_section): Don't define.
6000 (size_input_section): Don't set largest_section; not used.
6004 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6008 * ldlang.c, ldmain.c: Include libiberty.h.
6010 * ldmisc.h (concat): Don't declare.
6011 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6013 * ld.h (as_output_section_statement): Removed; not used.
6017 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6018 bfd_set_error and new error names.
6022 * ldwrite.c (build_link_order): If the cooked size of the section
6023 has been set, use it, for determining link_order size.
6024 (ldwrite): In the error message displayed if bfd_final_link fails,
6025 indicate that it was in fact the final link step that failed.
6027 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6028 bfd_relax_section, in case it returns false but doesn't flag an
6029 error. If an error is returned, indicate which one it is in the
6032 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6033 it'll get picked up from $(srcdir) if appropriate.
6037 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6038 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6042 * ldlex.l (comment): Increment line number when newline is read.
6046 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6047 reload the file even if it is already loaded.
6048 (wild): Call lookup_name with force_load argument of 0.
6049 (open_input_bfds): Call lookup_name with force_load argument of 1.
6050 (print_symbol): Remove declaration of non-existent function.
6051 (print_one_symbol): Return true rather than falling off end.
6055 * ldmain.c (main): Use %ld when printing long values.
6057 * scripttempl/elf.sc: Move _edata after the .sdata section.
6058 Permit OTHER_BSS_SYMBOLS to be defined.
6059 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6063 * Rename all "hppaosf" files to "hppaelf".
6064 * Change all "osf" references to "elf" in hppaelf files.
6065 * Makefile.in: Likewise.
6066 * configure.in: Likewise.
6070 * ldmain.c (main): Call xatexit, not atexit.
6071 Call xmalloc_set_program_name.
6073 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6078 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6079 (hppaosf_finish): Call xmalloc, not ldmalloc.
6080 * ldmain.c (preserve_output): Function removed.
6081 (main): Do it here instead.
6085 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6086 GNU C specific macros.
6088 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6089 call to LANG_FOR_EACH_INPUT_SECTION.
6093 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6094 deleted; will use libiberty versions instead.
6095 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6096 mri.c Makefile.in: Change callers.
6098 * ldmisc.c (vfinfo): Remove cleanup code.
6099 * ldmain.c (remove_output): Put it here (new function).
6100 (preserve_output): New function.
6101 (main): Register remove_output and preserve_output with atexit.
6102 * ldmain.c ldgram.y: Call xexit instead of exit.
6103 * ldmisc.h: Declare xexit.
6107 * Makefile.in: Lots of new H8/500 memory models.
6111 * ldlex.l: Removed duplicate rules.
6112 (yywrap): Provide default definition, needed with some versions of
6117 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6118 the archive filename too.
6120 * ldlex.l: Add rule to catch invalid input characters instead of
6121 printing them. Include "ldmain.h" for program_name decl.
6122 (lex_warn_invalid): New function.
6123 * Makefile.in: Add dependency.
6127 * Makefile.in (check): Don't bother running any tests of
6128 cross-linker until the test suite no longer assumes native mode.
6132 * ldlang.c (print_one_symbol, print_input_section): Print
6133 global symbols in symbol table again.
6137 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6138 exit successfully instead of complaining if no input files are
6143 * Makefile.in: Format variable definitions consistently.
6144 (LD_PROG): Remove unnecessary variables from link command,
6145 change variable LOADLIBES to EXTRALIBS.
6147 * ldmain.c (main): Compute and display total execution time.
6148 * ld.texinfo (-stats): Document the option.
6152 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6155 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6158 * ldlang.c (relaxing): Removed global variable.
6159 (lang_size_sections): If the canonical symbols have not already
6160 been read in, read them in before relaxing.
6161 * ldlang.h (relaxing): Removed declaration.
6165 * ldlang.c (new_afile): Initialize loaded field to false.
6166 (lookup_name): If file was already loaded, don't call the
6167 add_symbols entry point again.
6171 * ld.texinfo: Clarify what -T option does.
6175 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6180 * ldmain.c (add_archive_element): If trace_files or
6181 trace_file_tries, print file name.
6182 * ldlang.c (lookup_name): Likewise.
6183 (ldlang_add_file): Don't put files on input_bfds list in reverse
6186 * scripttempl/elf.sc: Correct typo.
6190 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6191 their arguments optional, for compatibility with the old GNU ld.
6195 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6199 * ldmain.c (add_to_set): Add bitsize argument.
6200 (constructor_callback): New function.
6201 (link_callbacks): Add constructor_callback.
6202 * ldctor.c (struct set_info): Add bitsize field.
6203 (ldctor_add_set_entry): Add bitsize argument.
6204 (ldctor_build_sets): Base the size of the elements of the set on
6205 the bitsize, rather than always using LONG.
6206 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6208 * ld.h (QUAD_SIZE): Define.
6209 * ldgram.y (QUAD): New token.
6210 (length): Handle it.
6211 * ldlex.l: Return QUAD.
6212 * lexsup.c (keywords): Add QUAD.
6213 * ldwrite.c (build_link_order): Handle QUAD.
6214 * ldlang.c (print_data_statement): Handle QUAD.
6215 (lang_size_sections): Likewise.
6216 (lang_do_assignments): Likewise.
6217 * ldexp.c (exp_print_token): Add QUAD to table.
6218 * ld.texinfo: Describe QUAD.
6220 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6221 since the Alpha doesn't use them.
6225 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6229 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6230 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6234 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6235 needed for i386mach. (Should be a no-op on other systems.)
6237 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6238 (PAGE_SIZE): Don't define; not used.
6242 * ldgram.y (yyerror): Make argument const char *, and actually
6243 print it out rather than assuming it is a syntax error.
6244 * ldmisc.h: Change declaration of yyerror.
6245 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6249 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6250 exec header offset, since the exec header isn't loaded.
6251 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6255 A major rewrite to move the bulk of the linker into BFD so that
6256 more efficient backend code can be written for specific object
6258 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6259 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6260 * ldctor.c, ldctor.h: Complete rewrite.
6261 * ldwrite.c, ldwrite.h: Complete rewrite.
6262 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6263 link_info.strip instead. Changed all uses.
6264 (discard_locals_type, discard_locals): Removed. Use
6265 link_info.discard instead. Changed all uses.
6266 (ld_config_type): Removed relocateable_output field; use
6267 link_info.relocateable instead; changed all uses. Added stats
6269 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6270 set_loader_symbol): Removed.
6271 * ldexp.h (node_class): Added etree_rel.
6272 (etree_type): Added rel field.
6273 * ldexp.c (exp_print_token): Bracketed table initialization.
6274 (exp_relop): New function.
6275 (fold_name): Use linker hash table rather than ldsym functions.
6276 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6277 (exp_print_tree): Handle etree_rel.
6278 * ldgram.y (strip_symbols, discard_locals): Removed.
6279 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6280 (REL): New token. Does not appear in grammar, but needed for
6282 (file): Don't call lang_final; it's called by main anyhow.
6283 * ldlex.l: Accept -stats and -no-keep-memory options.
6284 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6285 * ldlang.c: Consistently use fill_type for fill argument.
6286 (lang_init_script_file, script_file): Removed.
6287 (create_object_symbols): Removed. Use
6288 link_info.create_object_symbols_section instead. Changed all
6290 (lang_add_keepsyms_file): Removed.
6291 (lookup_name): Call bfd_link_add_symbols instead of
6292 ldmain_open_file_read_symbol.
6293 (wild): Don't iterate over script_file.
6294 (open_output): Create link hash table.
6295 (lang_place_undefineds): Rewrote.
6296 (lang_size_sections): Handle relaxing (doesn't work yet).
6297 (lang_relocate_globals): Removed.
6298 (lang_finish): Use link hash table rather than ldsym functions.
6299 (lang_common): Rewrote.
6300 (lang_one_common): New function.
6301 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6303 (create_symbol): Removed.
6304 (lang_process): Don't call lang_init_script_file. Call
6305 ldctor_build_sets rather than find_constructors. Don't call
6306 lang_relocate_globals.
6307 (lang_abs_symbol_at_beginning_of): Rewrote.
6308 (lang_abs_symbol_at_end_of): Rewrote.
6309 * ldmain.c (had_y): Removed.
6310 (lprefix, lprefix_len): Removed; use link_info fields instead.
6312 (multiple_def_count, commons_pending, undefined_global_sym_count,
6313 total_symbols_seen, total_files_seen): Removed.
6314 (link_callbacks, link_info): New variables.
6315 (main): Initialize link_info. Don't call init_bfd_error_vector or
6316 ldsym_init. Don't set now unused variables. Handle -stats.
6317 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6318 (add_ysym): Rewrote.
6319 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6320 search_library, gnu960_check_format, decode_library_subfile,
6321 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6323 (add_keepsyms_file, add_archive_element, multiple_definition,
6324 multiple_common, add_to_set, warning_callback, undefined_symbol,
6325 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6327 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6328 require symbols for %C; look them up instead.
6329 * emultempl/hppaosf.em: Pass link_info to
6330 hppa_look_for_stubs_in_section.
6331 * Makefile.in: Rebuilt dependencies.
6332 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6334 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6336 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6337 ldlang.h and ldctor.h.
6339 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6340 declarations of free and malloc from flex output. Change malloc
6341 to ldmalloc in flex output.
6345 * ldmain.c (lprefix): Change default from a char to a string
6346 with only one character.
6347 (lprefix_len): Set default to one.
6349 * ldmain.h (lprefix_len): Declare.
6351 * ldsym.c (write_file_locals): Use strncmp rather than a character
6352 comparison for lprefix.
6354 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6357 * emultmpl/hppaosf.em: Include ldexp.h.
6358 (before_parse): Set lprefix and lprefix_len correctly.
6362 * ldlex.h: Don't declare yywrap if it is a macro.
6363 * ldlex.l: Include sysdep.h.
6364 * ldlang.c (lang_for_each_statement_worker,
6365 lang_for_each_statement): Forgot to use PARAMS.
6369 * Makefile.in: Added .PHONY targets where appropriate. Added some
6371 (gcclibdir, version): Removed unused variables.
6372 (DEP): New variable, set to mkdep.
6373 (ALL_CFLAGS): New variable. Used in .c.o target.
6374 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6376 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6377 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6378 mostly obsolete variables. Adjusted remaining uses.
6379 (DEF_EMUL): Removed variable.
6380 (ldmain.o): Handle undefined EMUL error correctly.
6381 (ldemul-list.h): Depend on config.status rather than Makefile.
6382 Create via temporary file.
6383 (ver960.c, roll, make): Removed obsolete targets.
6384 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6386 * dep-in.sed: New file, used when rebuilding dependencies.
6390 Made many changes to eliminate gcc warnings. Made various
6391 cosmetic changes, declared various things in header files, removed
6392 various extern declarations from .c files. No substantive
6395 * ldlang.c (lang_process): Ifdef out final call to
6396 lang_size_sections again (reverting change of Nove 2), since it
6397 breaks the Sun4 linker.
6401 * configure.in (alpha-*-netware*): New target; use alpha.
6405 * configure.in: Group targets by CPU. Merge some m68k target
6406 entries with different CPU specs that use the same ld_target
6409 * configure.in: Add sparc*-*-coff.
6410 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6411 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6412 (em_coff_sparc.c): Add dependencies and build rules.
6414 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6418 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6420 (command_line_option): Accept and ignore them (for now).
6421 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6422 where n is a number.
6426 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6427 not in bfd_com_section, create the section in the BFD so that it
6428 can be placed in the right output section.
6432 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6433 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6434 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6435 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6436 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6437 Move OTHER_READONLY_SECTIONS after all the other readonly
6438 sections. Don't use DATA_ADDR twice.
6440 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6441 p is in a common section, make sure the BFD has a section of that
6444 * ldlang.c (lang_common): Add newline to error message.
6448 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6449 Lynx-specific script instead of m68kcoff.
6450 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6451 (ENTRY): Define as __main.
6452 (TEXT_START_ADDR): Define as 0.
6453 (PAGE_SIZE): Define as 0x1000.
6454 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6455 * scripttempl/m68klynx.sc: New file.
6459 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6460 arguments rather than treating them as emulation names.
6464 * configure.in: Support x86 unixware and netware plus generic netware.
6468 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6473 * Makefile.in (distclean): Don't delete dvi or info files.
6474 (ld.info): Update dependency list.
6475 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6479 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6480 Set output_filename instead of creating a new node.
6481 (open_output): Don't set output_filename.
6482 (lang_final): Create the new node here.
6483 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6489 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6490 edata, _edata, end): Add definitions of these symbols.
6491 (__end): Remove definition of this symbol.
6492 (__data_start): Move definition of this symbol.
6494 * emultempl/hppaosf.em: Various fixes and support for linker stub
6496 (hppaosf_finish, hppaosf_search_for_padding_statements,
6497 hppaosf_create_output_section_statements): New functions in
6498 support of linker stub generation.
6499 (ld_hppaosf_emulation): Redefine to include new
6500 emulation-specific routines.
6502 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6503 Pass abs_output_section rather than NULL to avoid invalidating
6508 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6509 (em_i386mach.c): New rule.
6510 * configure.in (i[34]86-*-mach*): New case.
6511 * config/i386-mach.mt: New file.
6512 * emulparams/i386mach.sh: New file.
6516 * ld.h (flag_is_*): Removed macros.
6517 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6518 Consistently check the BFD symbol flags directly, rather than
6519 using file_is_* macros.
6523 * configure.in (sparc*-*-lynxos*): New target.
6524 * Makefile.in: Add rule for em_sparclynx.c.
6525 (ALL_EMULATIONS): Add Lynx emulations.
6526 * config/sparc-lynx.mt: New file.
6527 * emulparams/sparclynx.sh: New file.
6528 * scripttempl/sparccoff.sc: New file.
6532 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6536 * relax.c (write_relax): Check return value of bfd_seclet_link.
6540 * ldlang.c (delete_output_file_on_failure): New variable.
6541 (open_output): Set it after bfd open succeeds.
6542 * ldmisc.c (vfinfo): Test it.
6546 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6549 * ldemul.c: Support was added to allow emulation-specific
6550 processing to occur. This support was added primarily for linker
6551 stub generation in the elf32-hppa gld.
6552 (ldemul_finish, ldemul_create_output_section_statements): New
6554 * ldemul.h: Support was added to allow emulation-specific
6555 processing to occur. (As described above.) Added finish and
6556 create_output_section_statements fields to
6557 ld_emulation_xfer_struct structure.
6558 * ldlang.c: Add calls to emulation-specific routines.
6559 (lang_process): Add call to
6560 ldemul_create_output_section_statements function.
6561 (lang_process): Add call to a emulation-specific routine (and
6562 some processing after the call).
6566 * configure.in: mips*- instead of mips-, mips*el changes
6570 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6571 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6572 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6573 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6574 * config/alpha.mt: New file.
6575 * emulparams/alpha.sh: New file.
6576 * scripttempl/alpha.sc: New file.
6580 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6581 types of different sizes (eg: 64 and 32 bits), so coerce.
6582 * ld.h (ALIGN_N): Add warning about usage.
6586 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6587 which we already have a definition, rather than checking in
6588 several different places whether the symbol is weak.
6592 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6593 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6594 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6595 expanded within them.
6596 * config/mipsb-elf32.mt: New file.
6597 * emulparams/elf32mipb.sh: New file.
6598 * Makefile.in (em_elf32mipb.c): New target.
6602 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6603 lang_input_file_is_search_file_enum so objects brought in using
6604 INPUT() do a path lookup.
6608 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6609 instead of {i386,m68k}-coff.
6610 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6611 * config/i386-lynx.mt: New file.
6612 * config/m68k-lynx.mt: New file.
6613 * emulparams/i386lynx.sh: New file.
6614 * emulparams/m68klynx.sh: New file.
6616 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6617 but defaulting to _start.
6619 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6620 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6625 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6626 HOSTING_LIBS for testing.
6630 Finish up support for i386-sysv4 (without shared libraries):
6631 * ld.h (flag_is_weak): Define.
6632 * ldlang.c (print_symbol): Mention whether symbol is weak.
6633 (print_input_section): Print weak symbols as globals.
6634 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6635 (enter_global_ref): Do not warn if a weak symbol redefines a
6636 global symbol. Do not let a weak symbol redefine a common symbol.
6637 (enter_file_symbols): Treat weak symbols as global symbols.
6638 (subfile_wanted_p): Do not pull in an object file from a archive
6639 just to resolve an undefined weak symbol.
6640 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6641 error; the error might be that malloc has run out of space.
6642 * ldsym.c (write_file_locals): Treat weak symbols as global.
6643 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6645 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6646 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6647 * emulparams/elf_i386.sh: New file.
6648 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6649 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6650 (ALL_EMULATIONS): Add em_elf_i386.o.
6651 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6652 (em_elf_i386.c): New target, like other em_*.c targets.
6653 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6654 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6655 nonempty, and configured for native, add it to LIB_PATH.
6659 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6660 Added statements to pass stab and stabstr sections through and
6661 mark them as NOLOAD, which makes GDB happier.
6665 * configure.in: Accept m68k-lynx-lynxos config.
6667 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6671 * config/coff-h8300.mt: Add EMUL=h8300h.
6673 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6677 * Makefile.in: Changed CXX back to g++.
6681 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6685 * Makefile.in (TAGS): Use shell wildcards.
6689 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6693 * ld.texinfo: re-enable included config file; conditionalize doc
6694 for -oformat to interact properly with SingleFormat doc config
6695 var; rename @up/@down to @raisesections/@lowersections.
6699 * configure.in: recognize m88110.
6704 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6705 ELF emulation is "elf32-hppa" not "elf-big".
6706 (hppaosf_before_parse): Remove unneeded processing of environment
6708 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6709 .text segment of output file.
6710 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6714 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6717 * ldlang.c, ld.h: updated copyright.
6721 * ldlang.c (open_output, lang_check): Check return value of
6726 * scripttempl/h8500.sc: Start all sections in a different segment.
6727 * scripttempl/z8ksim.sc: Handle constructors
6731 * Makefile.in: revert earlier changes back to execute runtest
6732 with make check. cdtest and bootstrap now function as they
6733 did within the Makefile.
6737 * Makefile.in: Update dependencies.
6739 * configure.in: Set EMULATION_OFILES in Makefile based on
6740 --with-targets option.
6744 * Makefile.in: check targets reimplemented to old way.
6748 * config/i386v.mh, config/irix4.mh: Use gcc
6749 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6750 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6751 bfd/configure.host change.
6755 * scripttempl/elf.sc: Handle .line and .debug* sections.
6757 * ldlex.l: Use bfd_scan_vma, not strtoul.
6761 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6762 Remove inital caps in some error messages, change "can't" to
6763 "cannot", add missing colons.
6764 * ldmisc.c (vfinfo): Print "%%" as a single %.
6765 For '%' followed by unrecognized character, print them both
6766 verbatim instead of expecting a char * arg.
6767 For '%C', don't put the function name in parens.
6769 * ldexp.c (invalid): Pass "%%", not "% ".
6773 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6774 (BSS_VAR): Removed; now always define _fbss.
6775 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6780 * configure.in: z8k-coff is the same as z8k-sim
6784 * testsuite/lib/ld.exp: new file
6785 * testsuite/config/unix-ld.exp: new file
6786 * testsuite/ld.bootstrap/bootstrap.exp: new file
6787 * Makefile.in: add dejagnu support for make check
6791 * ldlex.l (comment): Add missing newline in message.
6792 * ldindr.c (add_indirect): Ditto.
6793 * ldexp.c (exp_fold_tree): Ditto.
6797 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6800 * ldmisc.c (multiple_warn): New function.
6801 * ldmisc.h: Declare it.
6802 * ldmain.c (enter_global_ref): Call it.
6803 * ld.h (ld_config_type): Add warn_common.
6804 * ldlex.l, ldgram.y: Set it with -warn-common option.
6805 * ldver.c (help): Document it.
6809 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6810 target-specific sections, and for changing data section vma.
6814 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6815 terminals, for Solaris.
6816 (dirlist_ptr): New static variable.
6817 (command_line_option): Accept new options.
6819 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6822 * config/sun4sol2.mt: Pass emulation name without ".sh".
6824 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6825 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6829 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6830 .dtors, .data1, .rodata1 sections, instead of combining them into
6831 other sections. For `-r', set all section start addresses to
6834 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6835 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6836 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6840 * genscripts.sh: If this is the default emulation, set
6842 * emultempl/*.em: Use it to determine whether to compile in the
6845 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6846 genscripts.sh. Pass the current emulation name without ".sh" on
6848 * genscripts.sh: Take an default emulation arg.
6849 Use the current emulation name as EMULATION_NAME.
6850 Make default lib path for cross-compiling ':', not null.
6851 * emulparams/*.sh: Don't set EMULATION_NAME.
6852 * ldemul.c (ldemul_get_script): Take isfile arg.
6853 Pass it to emulation's get_script function.
6854 * ldemul.h: Adjust get_script prototypes.
6855 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6857 * ldfile.h: Declare it.
6858 * ldgram.y: Accept a script on the command line again,
6859 for parsing compiled-in scripts.
6860 * ldmain.c (main): If ld script is a file, parse it as a -T
6861 option, otherwise parse it directly.
6862 * emultempl/*.em (*get_script): Return the scripts themselves if
6863 this is the default emulation; otherwise return their file names.
6864 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6866 * emulparams/m88kbcs.sh: Use it.
6868 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6872 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6873 there's no change log entry yet, tsk tsk) from the list of
6874 emulations compiled in until Mark gets around to checking in
6875 emulparams/i386linux.sh.
6876 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6877 changed, this file gets updated.
6881 * ldgram.y (OPTION_Lfile): New token.
6882 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6883 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6887 * configure.in: h8/300h support needs own .mt file.
6888 config/coff-h8300h.mt: New file.
6892 * ldmain.c: Don't include sys/stat.h; it already got included
6893 somewhere along the way.
6897 * Makefile.in: Add h8300h support.
6898 emulparams/h8300h.sh: New file.
6899 scripttempl/h8300h.sc: New file.
6903 * ldfile.c (ldfile_open_file): In error message, use the name the
6904 user gave (e.g., "-lc"), rather than the base file name.
6906 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6908 * ldmain.[ch]: Remove initial Q_ from function names.
6909 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6911 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6913 * ldlang.c (lang_process): Move loading of default script from
6914 here to main. Add a "/" to start of script name to prevent
6915 finding it in "." first.
6917 * ldmain.c (set_scripts_dir): Don't look in "." first.
6919 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6924 * Makefile.in (em_m88kbcs.c): Correct dependency.
6925 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6926 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6927 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6931 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6932 main.c (main): Print the errno string in the error message.
6936 * configure.in: Accept h8300h for target cpu.
6938 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6939 present (demangle is smart enough to know whether to do it or not).
6943 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6944 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6946 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6948 * ldmain.c (get_emulation, check_for_scripts_dir,
6949 set_scripts_dir): New functions.
6954 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6955 Create symbol "end" instead of "__end". Comment out some parts
6956 that may not be needed (yet) for elf.
6958 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6962 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6964 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6965 when no prototype is being supplied.
6966 (ldmalloc, ldrealloc): Size argument is now size_t.
6968 * ldmisc.c (finfo): New function, accepts FILE* argument.
6969 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6970 without leading zeros.
6971 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6972 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6974 (concat, buystring): String lengths are size_t.
6975 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6977 * ldlang.c (new_statement): Size argument is now size_t. Added
6978 forward declaration with prototype.
6982 * ldgram.y (OPTION_v): Don't turn on verbose output.
6986 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6991 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6992 collect2 doesn't look for gld any more anyhow.
6996 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6997 now have a non NULL srefs_chain.
6999 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7000 hp300hpux, since the latter does not exist.
7004 * genscripts.sh: Put the scripts in the ldscripts directory, not
7006 * configure.in (ldscripts): Make, instead of emulations.
7007 * Makefile.in (scriptdir): Take off the "ld" part.
7008 (install, clean, distclean): Use ldscripts, not emulations.
7009 In tests, don't pass -Lemulations.
7010 Don't pass tooldir/lib to genscripts.sh.
7011 * genscripts.sh: Don't take tooldir/lib arg.
7012 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7013 default script file.
7017 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7021 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7025 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7026 run in parallel without colliding on yacc's static file names.
7027 Without the stub rule, make will try to start two yacc's
7028 concurrently which fails because of yacc's static file names.
7032 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7037 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7038 different from libdir.
7040 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7044 * ldver.c (help): New function.
7045 * ldver.h: Declare it.
7046 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7050 * Makefile.in (INCLUDES): Don't need ../include any more.
7054 * ldlex.l, ldgram.y: Support new -oformat option.
7055 Remove attempt at supporting script fragments on the command line.
7056 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7057 * mri.c (mri_format), ldgram.y: Change callers.
7058 * ldlang.h: Change prototype.
7062 * Makefile.in: canonicalize install.sh; for use within
7063 this directory (and subdirs)
7067 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7069 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7074 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7075 It wasn't documented (or likely used) and wastes time.
7076 (try_open): If EXTEN is empty, don't try it.
7078 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7079 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7080 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7081 with normal function declarations.
7083 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7084 Move *.sc-sh to scripttempl/*.sc.
7085 * {emultempl,emulparams,scripttempl}/README: New files.
7086 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7087 removed, replaced with generic.em.
7088 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7089 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7091 * *.em (*_get_script): Return script name instead of script contents.
7092 * ldlang.c (lang_process): Change caller.
7094 * ldlex.l, ldgram.y: Recognize -m option.
7095 Check for input files after *all* options in grammar.
7096 * ldmain.c (main): Check for -m options. Add default directory
7099 * mkscript.c: File removed.
7100 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7101 to add to the default LIB_PATH.
7102 Look for input files in the new subdirectories.
7103 Create the scripts in emulations subdirectory and don't filter
7104 them through mkscript.
7105 * configure.in: Make the emulations subdirectory.
7107 * Makefile.in: Account for all of the above changes.
7108 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7109 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7110 Put CFLAGS last in the compilation rules.
7111 Add -I../bfd to INCLUDES so sysdep.h is found.
7115 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7117 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7118 dependent on RELOCATING, not RELOCATION.
7119 * hp3hpux.sh (SHLIB_PATH): Define it.
7123 * ldfile.c (try_open): If opening without the extension fails,
7124 try with the extension even if -v or -V was given.
7125 had_script is imported (from ldgram.y), not exported.
7127 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7129 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7133 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7134 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7136 (section): Use statement_list_opt, not statement_list.
7137 * m68kcoff.sc-sh: Gather constructors and destructors and define
7138 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7139 * sa29200.sc-sh: Gather constructors and destructors and define
7140 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7144 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7145 * configure.in: No longer need to configure to get sysdep.h.
7147 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7149 * Makefile.in: remove install:all and install-info:info
7150 dependencies (these cause some spurious rebuilds at 'make install'
7155 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7156 (mips-idt-ecoff*): Added trailing '*'.
7157 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7158 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7159 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7161 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7162 incorrect definitions.
7166 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7167 symbols, unless stripping.
7171 * Makefile.in: configure looks for ####, so remove lines with many
7173 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7174 and HOSTING_LIBS correctly so that ``make check'' will work.
7178 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7179 to etext, edata, and end. Needed for IRIX 4.0.5F.
7182 * Version 2.2.1 released.
7186 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7187 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7191 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7194 * Version 2.2 released.
7198 * ldver.c (ldversion): Bump version number to 2.2.
7206 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7210 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7211 mkscript.o, rather than directly from mkscript.c.
7215 * configure.in: Look for ${target_makefile_frag} relative to
7216 ${srcdir}, not relative to build directory.
7218 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7219 * configure.in: Recognize hppa*-hp-osf.
7220 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7221 (em_hppaosf.c): Build it.
7222 * config/hppaosf.mh, hppaosf.mt: New files.
7224 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7225 some system header files. All uses changed.
7227 * configure.in: Recognize i386-aix configurations as i386-coff
7230 * configure.in: Recognize m68*-*-hpux.
7231 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7232 the value of STACKZERO.
7233 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7234 (em_hp3hpux.c): Build it.
7235 * hp3hpux.sh, config/hp300hpux.mt: New files.
7239 * mips.sc-sh: Put constructors in the .data section.
7240 * Makefile.in (cdtest): Added dependency on ld.new.
7244 * Makefile.in: Change definition of $(tooldir) to match FSF.
7245 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7246 Support VAX Ultrix and BSD.
7250 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7254 * ldlang.h (struct memory_region): Change `length' and
7255 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7256 * ldlang.c, mri.c: Corresponding changes, plus lint.
7260 * configure.in: For all i386 targets, accept i486 as well.
7264 * ldlang.c (wild_doit): Preserve all flags for a
7265 SEC_SHARED_LIBRARY section.
7266 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7267 computing largest_section.
7271 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7272 fields of newly created structure.
7276 * ldmain.c (g_switch_value): New variable.
7277 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7278 (command_line_option): Accept -G and set g_switch_value.
7279 * ldlex.l (COMMAND): Accept -G.
7280 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7284 Support for linking and loading at different places:
7286 * ldlex.l: Add "AT" keyword.
7287 * ldgram.y: Cleanup, and parse AT.
7288 * ldlang.c (print_output_section_statement): Print output address
7289 of section in map. (lang_size_sections): Fill sections' lma with
7291 * ldlang.h (lang_output_section_statement_type): Add load_base
7294 * ldindr.c (add_indirect): Keep more information in the alias
7296 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7297 attribute from an input section.
7298 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7299 default. (Q_enter_file_symbos): Indirect symbols now are known by
7300 their section, not a special symbol flag.
7301 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7302 (write_file_globals): Write the mapping for an indirect symbol.
7303 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7308 * ld.texinfo: changes for q1
7310 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7312 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7314 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7316 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7320 * mips.sc-sh: Added variables which may be overridden by a
7322 * mipsidt.sh: New file; emulation for IDT MIPS board.
7323 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7324 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7325 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7326 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7330 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7332 * i386bsd.sh, config/i386bsd.mt: New files.
7333 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7337 * mri.c: Add extern declaration of strdup.
7338 * ldsym.c (KEEP macro): Add spaces around '=' for the
7339 sake of old (e.g. PCC) compilers.
7343 * ldver.c: Bump to version 2.1.
7347 * ldgram.y: allow section types without address expressions.
7348 * ldlang.c (lang_relocate_globals): avoid possible hang with
7349 undefined but unreferenced symbols.
7350 * relax.c (relax_section): don't complain if the script file isn't
7351 relaxable but -relax is set
7353 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7355 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7359 * mipsbig.sh: New file. Big endian MIPS emulation.
7360 * config/mips-big.mt: New file. Use mipsbig emulation.
7361 * configure.in (mips-sgi-irix*): Use target mips-big.
7362 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7363 (em_mipsbig.c): New target. Uses mipsbig.sh.
7367 * mips.sc-sh: Put .scommon sections into .sbss section.
7369 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7370 rather than always putting them in bfd_com_section.
7371 * ldlang.c (lang_common): If a common symbol is not in
7372 bfd_com_section, put in a section of the same name, rather than
7373 always putting it in section COMMON.
7377 * ldmain.c (subfile_wanted_p): If we already have a common
7378 definition of a symbol, don't necessarily pull in an object file
7379 that provides a non-common definition.
7381 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7382 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7384 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7385 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7389 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7394 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7395 checking for equality to bfd_com_section.
7399 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7400 targets, linker script.
7401 * mipslit.sh: New file. Little endian MIPS emulation.
7402 * config/mips-lit.mt: New file. Use mipslit emulation.
7403 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7404 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7405 (em_mipslit.c): New target. Uses mipslit.sh.
7409 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7410 $(tooldir)/bin/gld, so that gcc can find it with or without
7415 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7416 write_norel. All linking is now done via write_relax. Call
7417 ldsym_write before calling write_relax.
7418 * relax.c: Added copyright.
7419 (write_relax): Renamed from write_relaxnorel. Added relocateable
7420 argument. seclet_dump renamed to bfd_seclet_link.
7421 * relax.h: Added copyright.
7425 * ldmain.c (decode_library_subfile): Patch from
7428 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7430 * config/vxworks960.mt renamed to config/i960.mt
7432 * configure.in: sparc-aout emulates a sun4, as does
7433 sparc*-vxworks, i960-nindy uses gld960 emulation
7437 Fix support for NOLOAD, add INCLUDE
7438 * ldfile.c (ldfile_open_command_file): pass file name to
7440 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7441 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7444 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7446 * Makefile.in, config.h: no more default emulation. Make the lack
7447 of emulation a compile time error
7449 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7451 * configure.in: recognise all sparclite variants, not just 'sparclite'
7455 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7458 * configure.in: accept *-ericsson-ose for any m68k CPU.
7460 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7461 for each output section.
7465 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7466 macro bfd_asymbol_bfd as appropriate.
7467 * Makefile.in: Un-duplicate ldlex.c dependency.
7468 * condigure.in: Replace my_host case table by sourcing
7469 ../bfd/configure.host. Allow std-host as the default.
7470 * ldmisc.c: Change logic for C++ name demangling: There is
7471 no initial '_' to remove from stab-derived function names.
7475 * ldlang.c (lang_init_script_file): don't attach the output file
7476 sections to the script file.
7479 * ldlang.c (wild): run expansion loop over command line bfd too.
7480 (lang_ini_script_file): initialize more parts of the command line
7482 * ldlex.l: fix DEFINED start states.
7486 * ld.texinfo: new doc.
7487 * ldgram.y, ldlex.l: understand -y<symbol>
7488 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7489 print info. (add_ysym): new function.
7490 * ldsym.h: (ldsym_type): new define SYM_Y.
7494 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7495 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7496 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7497 macros with PARAMS. Recreational cleanup. Update copyrights.
7499 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7501 * Makefile.in: pass down the bfd source directory for includes
7505 * ldlang.c (lang_size_sections): don't change size and address for
7506 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7511 * relax.c (build_it): re-enable the processing of data_statements
7512 in scripts, makes counted contructor lists work again.
7516 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7520 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7525 * Support for i386-sysv.
7526 configure.in: check for i386-*-sysv* and i386-*-sco*.
7527 i386coff.sc-sh: rewrote to support SVR3 by default.
7528 ldctor.c (find_constructors): preserve stat_ptr.
7529 ldlang.c (wild_doit): initialize vma and size of new output
7530 section to corresponding input section. This is required for
7531 shared library support.
7532 (lang_size_sections): don't modify vma and size of sections which
7533 are never loaded (for shared libraries).
7534 ldwrite.c (copy_and_relocate): copy the contents of any section
7535 which has contents, not just sections which are loaded (for shared
7540 * ldlang.c (size_input_section): count the sizes of all sections
7545 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7546 to demangle symbols better
7550 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7551 exist when linking with -r.
7555 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7560 * ldmain.c (linear_library): don't even think about processing
7561 an object file if it's already been done
7563 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7565 * configure.in: the hp9000/300 config file is now hp300
7569 * config/z8ksim.mt: new file
7573 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7574 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7576 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7577 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7578 * ldlang.c (lang_add_keepsyms_file): New function.
7579 * ldlex.l: Handle "-retain-symbols-file".
7580 * ldsym.c (keepsyms_file, kept_syms): New vars.
7581 (process_keepsyms): New functihon; reads file, marks symbols for
7583 (write_file_locals): File symbols should always be kept.
7584 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7585 and "-s". Process retain-symbols file before setting symtab.
7586 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7587 (keepsyms_file, kept_syms): Declare them.
7589 * ldmain.c (main): Non-fatal errors should still cause non-zero
7590 exit status even with -r.
7594 Added initial support for the z8k
7595 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7596 * configure.in, Makefile.in: modified to reflect above
7598 * ldlang.c (lang_check): when linking conflicting architectures,
7599 make the output file reflect at least one of the bad inputs.
7603 * Makefile.in (install): if $(tooldir) exists, install ld in
7608 * Makefile.in, configure.in: modified to support i386-coff
7609 * i386coff.sh: new file
7613 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7614 added m68k-coff emulation mode, stolen from a29k emulation.
7615 Almost certainly wrong, but perhaps better than sun3.
7619 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7620 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7621 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7622 This is one character shorter, and lets people build on
7623 SVR3 system. (ld__h8300xray.[co] was the killer there;
7624 h8300xray.sc-sh is also overlong, but seems harmless.)
7625 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7626 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7627 * configure.in: Add host isc.
7629 * ldver.c: Call it version 2.0.
7633 * ldver.c: Bump to version 0.98.
7636 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7640 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7641 * ldlex.l: Moved comment() to end, since some compilers
7642 otherwise have problems with input() used before it is defined.
7644 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7646 * configure.in: added Solaris 2 and Irix 4 host support.
7648 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7650 * Makefile.in: remove -S flag from the FLEX definition
7652 * configure.in: rewrote, using new style case statement. use
7653 m68k.mt for m68k-aout systems
7657 * Makefile.in: map "ld" through program_transform_name when
7662 * cplus-dem.c: Removed. Use the version in libiberty now.
7663 * ldmisc.c: Use new libiberty version of cplus_demangle().
7667 * gld960.em (gld960_choose_target): default to little endian, not
7672 * ldlang.c (lang_process): don't pass null pointers when
7673 abs_output_section is what is required.
7674 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7675 used, and pass that down.
7676 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7681 * configure.in, config/ose68.mt: renamed OSE to ose.
7685 * ldsym.c (write_file_locals): Reorder check for common or
7686 undefined symbols so that it works.
7690 * configure.in: accept all m68K family members.
7692 * Makefile.in: always create installation directories.
7696 * ldlex.l: now parses comment correctly, added ~ to acceptable
7699 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7700 unary -ve constants.
7702 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7703 the command line can't be found.
7707 * ldlang.h: add new field "loadable" to output_section_statement.
7708 * ldlang.c (lang_output_section_statement_lookup): initilize new
7709 field. (wild_doit): if new field is not set, then stop output
7710 section from being loadable.
7711 (lang_enter_output_section_statement): set the field from the
7713 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7714 * h8300hms.sc-sh, h8300hms.em: get -r right.
7718 * ldint.texinfo: New internals manual (beginnings thereof).
7719 * PORTING: Removed, merged into ldint.texinfo.
7723 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7724 cdtest.exp: A test program (copied from libg++/test-install)
7725 that tests that constructor and destructors are handled
7728 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7730 * Makefile.in (install): install from ld.new, renaming during the
7731 copy, or else the next 'make install' needs to re-link ld.
7735 * configure.in: generalise hp recognition (from sef).
7737 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7739 * configure.in: recognize bsd and hpux hppa configurations.
7740 error messages echo to stderr, not stdout
7744 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7745 ldmisc.c: removed rcsid's.
7749 * ldlang.c (lang_map): print changes in sizes due to relaxing
7750 (size_input_section): maintain the delta information.
7751 * ldlang.h: add new field to struct to contain delta info.
7752 * relax.c (relax_section): complain if input not relaxable.
7753 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7758 * ldmain.c(main): prevent -r and -relax from being on at the same
7763 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7769 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7771 * ldlang.c(open_output): set the target arch and machine as soon
7772 as we can. (lang_size_sections): use new macros for setting vma
7777 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7778 Also deleted an unreachable path to wrs.
7782 * Makefile.in (install): use -d test for $tooldir before
7783 installing ld there so that $tooldir can be inherited from
7788 * ldlang.c: Two non-substantial changes for the sake of
7789 the old Portable C Compiler.
7793 * ldgram.y, ldlex.l: parse ABSOLUTE
7794 * ldexp.c: add support for ABSOLUTE
7798 * Makefile.in: Added default definitions for HOSTING_CRT0,
7799 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7800 * config/*.mh: Miscellaneous clean-up: Removed definitions
7801 of YACC (since it is not longer used in the Makefile).
7802 Remove HOSTING_* definitions that are subsumed by the
7803 ones added to Makefile.in. Removed most definitions of CC.
7804 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7805 These are no longer needed.
7809 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7810 rules, since these are used when building a distribution.
7811 * Makefile.in (ldlex.c): Don't re-direct output, since that
7812 leaves a bogus output files if it fails.
7814 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7815 * ldlex.c: Fix some unnecessary flex-specific-isms.
7819 * ldgram.y: move spurious semicolon
7820 * ldexp.h: fix prototype
7824 * ld.texinfo: references to linker now say "ld" not "gld".
7828 changed calling convention for Q_enter_global_ref
7829 * ldexp.c, ldlang.c, ldmain.c: reflect this
7830 * ldver.c: bump version to 1.97.1
7831 * ldindr.c (add_indirect): when an edict declaring an indirect
7832 symbol is found, make sure that any ideas about the symbol being
7833 common are changed if it now known to be defined.
7834 * ldmain.c (linear_library): complain once if archive isn't
7836 * ldlang.h, ldlang.c: make room for and initialize the complain
7841 * Makefile.in: use flex & bison from ../ if they exist.
7845 * relax.c (build_it): don't allocate space in the output file for
7846 stuff if -R flag applys to it.
7847 * ldfile.c: merge in VMS filename support
7848 * ldmain.c (main): take out ./ from library path, and close file
7849 before unlinking. Make multiple defs of a symbol create an
7851 * ldmisc.c: fatal errosrs delete output file
7855 * ldver.c: Increase version number to 1.97, for consistency
7860 * Makefile.in: FLEX -> LEX.
7862 * ld.texinfo: {} -> @{@}.
7866 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7867 (and associated change in -c option, now used for these scripts)
7871 * ldver.c: Bumped version to 1.96 - new release, resync with the
7873 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7874 rather than with raw malloc, makes it easier to track where memory
7876 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7877 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7878 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7883 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7885 * Makefile.in: use bootstrap for check.
7889 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7891 * Makefile.in: now use flex, not lex
7892 * ldlex.l, ldlang.c, ldctor.c: lint
7896 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7897 different sorts of filenames on the command line than in a script.
7901 * Makefile.in: rework CFLAGS so that they can be passed on the
7902 make command line. Remove MINUS_G. Default CFLAGS to -g.
7906 * relax.c: added handling for new "padding" seclet type, used to
7907 fill out gaps between section.
7908 * ldgram.y, ldlex.l: now -defsym on the command line is done
7913 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7917 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7922 * Makefile.in (install): Install second copy in $(tooldir)/bin
7923 without $(program_prefix), since that's what gcc expects.
7927 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7928 * h8300*: fix bit rot and add support for h8300xray target
7929 * go32.sh: target emulation for go32.
7933 * gld960.em, i960.sc-sh. Fix i960 bit rot
7937 * Makefile.in: install man page.
7941 * config/mt-<foo> renamed to <foo>.mt
7942 * config/mh-<foo> renamed to <foo>.mt
7943 * configure.in changed to reflect this
7944 * genscripts.sh now make .xbn files rather than .xN files
7948 * ldver.h: fix decl of ldversion.
7952 * Makefile.in: added check target.
7956 * ldmain.c (Q_enter_file_symbols): now aliases work again
7960 * Makefile.in: added clean-info target.
7964 * ldexp.c (exp_print_tree): don't try and follow null pointers
7966 * ldgram.y: remove 11 shift reduce errors
7970 * Makefile.in: added tooldir and program_prefix.
7972 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7974 * ldlang.c (size_input_section): don't move absolute sections
7978 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7980 * cplus-dem.c: yet another copy of this - maybe it should go into
7982 * ldgram.y: now -V and -v have different actions
7983 * ldver.c: if -V, prints list of emulations compiled in
7984 * ldmisc.c: support for cplus demangling
7989 * Makefile.in, configure.in: removed traces of namesubdir,
7990 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7991 copyrights to '92, changed some from Cygnus to FSF.
7993 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7995 * Makefile.in: Change mkscript rule into one for ./mkscript
7996 (for the sake of makes that don't realize they're the same).
7997 * PORTING: Add more details.
7998 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8000 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8002 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8003 config/mt-hp300bsd: New port to hp300 running BSD.
8005 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8007 Major rewrite of how ld is configured. The major idea
8008 is to use shell scripts to generate everything.
8009 * generic.em replaces ldtemplate.
8010 * Other *.em files replace various *.c files.
8011 A *.em file is a shell script that generates the corresponding
8012 ld__*.c file that implements an emulation. This is usually
8013 a straight 'cat' of a here-document, possibly with substitutions.
8014 * Script files (*.sc) are places by *.sc-sh scripts.
8015 Again, these are simple shell scripts that 'cat'
8016 here-documents, usually with some substitutions.
8017 The output a *.sc-sh is a script file.
8018 * Each emulation is defined by a short shell script with
8019 extension *.sh that specifies the emulation-specific
8020 parameters (such as the name of the *.sh-sc and *.em
8022 * genscript.sh is the master shell script used to generate
8023 an emulation. It is passed various argument, including
8024 the name a the emulation-speciic *.sh file that it
8025 "sources" to set variables to emulation-specifc parameters.
8026 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8027 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8028 * config/mh-foo: Rename LDEMULATION names as appropriate
8029 (usually 'gldfoo' -> plain 'foo').
8030 * ldwrite.c: Fixed a typo in a comment.
8031 * Makefile.in: Major changes. Removed some the sed
8032 magic to converts scripts, since that is now handled
8033 by genscripts.sh and the *.sc-sh scipt generators.
8034 * config.h: Remove a bunch of macros defining emulations
8035 and targets. This becomes one less file to edit when
8036 adding emulations or targets.
8037 * ldemul.h (struct ld_emulation_xfer_struct): Add
8038 emulation_name and target_name fields.
8039 * ldemul.c, ldemul.h: Define some default functions used
8040 by most emulations (and remove from the *.em scripts).
8041 * ldemul.c (ldemul_choose_target): Search the new
8042 ld_emulations array using a loop (instead of a hardwired
8043 nested if statement).
8044 Define the ld_emulation from the automatically-geenrated
8045 ldemul-list.h. This means you no longer have to edit ldemul.c
8046 to add a new emulation.
8047 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8048 their expansions, since the former no longer exist.
8049 * PORTING: A very rough first draft of a porting guide.
8051 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8052 to be terminated by a new-line (instead of requiring a semicolon).
8054 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8056 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8057 tests for NULL pointers all over the place.
8058 * ldlang.c (lang_process): remember to relocate global symbols
8059 *after* relaxing has done it stuff.
8061 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8063 * config/mt-coff-h8300: use EMUL like everything else
8064 * ldlang.c: (print_padding_statement): print the right address.
8065 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8068 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8070 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8071 * ldlang.c (print_data_statement): print the right address.
8073 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8075 * Makefile.in: The rule for testing ld by re-linking itself
8076 via an intermediate -r link was moved to the ld1 rule
8077 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8078 which allows the bootstrap rule to work.
8079 * ldctor.c (find_constructors): Don't create a constructor
8080 list if it is already defined (as would happen if ld is
8081 invoked by collect).
8083 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8085 * config/mh-sparc.h: now uses libgcc.a
8086 * ldmain.c: quit using exit
8087 * *sc: use *(COMMON) rather than [COMMON]
8088 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8089 to allow preprocessing of .l file.
8090 * Makefile.in: New ldlex.l mangling
8091 * ldexp.c (fold_binary): perform expressions with % and / in
8093 * ldfile.c (open_a): open archives on VMS in a special way
8096 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8098 * ldgram.y: map -M behave in the same way as -Map (sets file name
8100 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8101 whether or not relaxing has been done.
8102 * ldmain.c: don't open a map file if it doesn't have a name
8103 * relax.c: all the brains have moved into bfd.
8104 * ldwrite.c: ammend comment
8106 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8108 * Makefile.in: added relax, also made three stage go through a
8111 * config.h: if GNU960 defined, then default emulation mode is
8113 * ldexp.h, ldexp.c: map to file hooks
8114 * ldlang.c: map to file hooks
8115 * ldgram.y: added -Map -relax
8116 * ldlex.l: added -relax, -Map
8117 * ldmain.c: open map file
8118 * ldmisc.c: support for map file
8119 * ldwrite.c: new relax magic
8121 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8123 * Makefile.in, config/tm-*.h: Clean up make output, only
8124 pass DEFAULT_EMULATION to ldmain.c.
8126 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8128 * ldver.c: Bump to version 1.94.
8130 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8132 * Makefile.in: infodir belongs in datadir.
8134 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8136 * Makefile.in: Pass -y to bison. (Again;
8137 accidentally deleted by Rich.)
8138 * news.sc, ldgld68k.sc: Define __end as well as _end.
8140 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8142 * ldindr.h: added to contain prototypes of ldindr.c
8143 * ldfile.c: include ctype.h
8144 * ldmain.c: include the requried prototype headers
8145 * ldwrite.c: get_reloc_upper_bound has been renamed
8146 bfd_get_reloc_upper_bound
8148 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8150 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8151 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8152 spaces following hyphens, bsd make can't cope. added
8153 standards.text support and made it look like all the other
8156 * configure.in: configure now runs entirely in objdir so make file
8157 existence checks against ${srcdir}. Mark this directory as
8160 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8162 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8163 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8164 and mandir now keyed off datadir by default.
8166 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8168 * ldver.c: Bumped version to 1.93.
8169 * Makefile.in: Pass -y to bison.
8171 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8173 * config.h: h8 is now coff, not ieee
8174 * h8300hds.sc: reflect the same
8176 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8178 * ldver.c (ldversion()): Update to 1.92.
8179 * ldctor.c: There are two places constructor sets
8180 can be defined. One of them checked for an existing
8181 duplicate, the other didn't. Unfortunately, the latter
8182 was called after the former ...
8183 So, factor out code for inserting a new element into
8184 constructor_name_list (after checking for a duplicate)
8185 into a new function add_constructor_name, and call
8186 it from both aforementioned places (ldlang_add_constructor
8187 and ldlang_check_for_constructors).
8189 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8191 * Makefile.in: Rename .c files generated from ldtemplate
8192 to have names starting with ld__. This helps 'make clean'.
8194 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8196 * Makefile.in: Take out the version number for install
8197 * m88kbcs.sc: put in contructor blocks.
8199 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8201 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8202 parameter, a format, and an arg pointer, and rename it to
8203 vfinfo(). Write info() in terms of new vfinfo().
8204 New einfo() is the same as info(), except it writes to stderr.
8205 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8206 ldmisc.c: Replace "error" calls to info() by new einfo().
8208 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8210 * ldlex.l ldgram.y: made -V option do same as -v
8211 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8214 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8215 i386 aout changes from Bob Kukura
8216 * Makefile.in, config.h: added i386aout support
8217 * configure.in: fixed /h-{myhost} typo
8218 * ldgram.y: -MM now gives more boring map.
8219 * ldlang.c: now does D_PAGED flag the right way.
8220 * ldsym.c: -MM flags does the right thing.
8222 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8224 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8225 * ldlang.c (init_os): Compensate for BFD change,
8226 where bfd_make_section now returns NULL for a duplicate
8227 section request, instead of the old section.
8229 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8231 * ldver.c: Bump to version 1.91 (consistent with binutils).
8233 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8235 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8236 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8237 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8238 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8239 Add or update copyright notices.
8241 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8244 * Makefile.in: Changed installation directory name scheme
8245 to be consistent with gcc. Also changed 'install'.
8247 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8249 * Makefile.in: new targets ld.mm, ld.me
8251 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8253 * Makefile.in, ldtemplate: Need to use separate scripts
8254 for -n and -N options. Yet more complication.
8256 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8258 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8259 work). Add some lines to avoid Sun Make VPATH bugs.
8261 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8263 * news.sc: Add alignment for data segment.
8264 * ldtemplate: Add (yet another) script to get for -n or -N
8265 options. (These need different alignment than ZMAGIC files.)
8266 * Makefile.in: Add stuff for new foo.xn scripts.
8267 These are generated by replacing "ALIGN(0x...00)" by ".".
8269 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8271 * Makefile.in: new targets ld.ms, ld-index.ms
8272 ld.texinfo: remove tabs, other cleanups for texi2roff
8274 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8276 * ldmain.c (main): Make config.magic_demand_paged be true
8277 by default. Don't the WP_TEXT and D_PAGED flags of
8278 output_bfd here; it's too late, so set it when output_bfd
8279 is created (in ldlang.c). Also fix setting of EXEC_P flag
8280 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8281 * ldlang.c: Remove some duplicate extern declarations.
8282 * ldgram.y: Fixes to -N and -n options.
8283 * Makefile.in: Recognize upper case letters in sed script
8284 to remove assignments from script files.
8285 * ldtemplate: Don't assukme that -N or -n options
8286 imply use of -r script.
8287 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8289 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8291 * ldtemplate: include bfd.h before sysdep.h.
8293 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8295 Restructure configuration scheme for bfd, binutils, ld.
8297 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8298 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8299 Change some config names to match other dirs.
8300 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8302 * config/: Rename some config files to match up h-*.h names.
8303 Remove all the HOST_SYS definitions from the config files.
8305 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8307 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8308 * ldtemplate: Remove ldfile_add_library_path calls;
8309 just use the SEARCH_DIR commands in the script files.
8310 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8311 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8312 This is primarily intended for cross-linking, where you would
8313 place libaries in a different place than native libraries.
8314 Also, emulations made from ldtemplate now use $(srcdir).
8315 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8316 form; people can use the Makefile's LIB_PATH to override.
8318 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8320 * Makefile.in: fix target ld.dvi, add target ld.info
8321 ld.texinfo: make info filename ld.info
8323 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8325 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8327 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8328 few BFD types & enums.
8335 version-control: never