3 * ldemul.h (struct lang_input_statement_struct): Remove forward
5 (struct search_dirs): Likewise.
6 * ldfile.h (struct lang_input_statement_struct): Likewise.
7 Protect file from multiple inclusion.
8 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
9 declaration from macro to file scope.
11 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
12 * ldgram.y: Likewise here.
15 * mpw-elfmips.c: And here.
16 * mpw-eppcmac.c: And here.
17 * emultempl/aix.em: And here.
18 * emultempl/armcoff.em: And here.
19 * emultempl/armelf.em: And here.
20 * emultempl/armelf_oabi.em: And here.
21 * emultempl/beos.em: And here.
22 * emultempl/elf32.em: And here.
23 * emultempl/hppaelf.em: And here.
24 * emultempl/linux.em: And here.
25 * emultempl/lnk960.em: And here.
26 * emultempl/pe.em: And here.
27 * emultempl/sunos.em: And here.
28 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
29 * mpw-idtmips.c: Ditto.
30 * emultempl/generic.em: Ditto.
31 * emultempl/gld960.em: Ditto.
32 * emultempl/gld960c.em: Ditto.
33 * emultempl/mipsecoff.em: Ditto.
34 * emultempl/ticoff.em: Ditto.
35 * emultempl/vanilla.em: Ditto.
37 * pe-dll.c: Include ldfile.h
38 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
40 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
41 arguments to bfd_elf32_size_dynamic_sections call.
42 (gldelf32ebmip_place_orphan): Add missing arguments to
43 lang_leave_output_section_statement call.
47 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
50 (compute_dll_image_base): Likewise.
51 (pe_undef_found_sym): Likewise.
52 (pe_undef_cdecl_match): Likewise.
53 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
54 argument "arch" with ATTRIBUTE_UNUSED.
58 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
61 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
65 Changes to create multiple linker stubs, positioned immediately
66 before the section where they are required.
67 * emultempl/hppaelf.em: Include elf32-hppa.h.
68 (stub_sec, file_chain): Delete.
69 (hppaelf_create_output_section_statements): Don't make a stub
71 (hook_stub_info): New struct.
72 (hook_in_stub): New function.
73 (hppaelf_add_stub_section): New function.
74 (hppaelf_finish): Do nothing for relocateable links. Modify the
75 call to elf32_hppa_size_stubs. Move code for updating section
77 (hppaelf_layaout_sections_again): ..to here, a new function.
79 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
80 broken list handling. Pass in a pointer to the list.
81 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
83 (hppaelf_before_parse): Prototype.
84 (hppaelf_set_output_arch): Prototype.
85 (hppaelf_create_output_section_statements): Prototype.
86 (hppaelf_delete_padding_statements): Prototype.
87 (hppaelf_finish): Prototype.
90 * emultempl/hppaelf.em: Include ctype.h.
91 (struct orphan_save): New.
92 (gld${EMULATION_NAME}_place_orphan): New.
93 (output_rel_find): New.
94 (hppaelf_get_script): Update from elf32.em.
95 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
96 Change emulation_name field to "${EMULATION_NAME}". Add
97 gld${EMULATION_NAME}_place_orphan.
99 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
100 ehppalinux.o, sort it. Regenerate dependencies.
101 (ehppalinux.c): Depend on hppaelf.em
102 * Makefile.in: Regenerate.
104 * configure.tgt: targ_emul=hppalinux for hppa*linux
106 * emulparams/hppalinux.sh: New.
107 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
111 * lexsup.c (parse_args): Copy section name.
115 * emultempl/pe.em: institute the following search order for
116 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
117 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
118 static lib (libfoo.a) if none of the above are found.
122 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
123 (longopts): New --{enable,disable}-auto-image-base options.
124 (gld_${EMULATION_NAME}_list_options): Document.
125 (gld_${EMULATION_NAME}_parse): Handle.
126 (strhash): New static function.
127 (compute_dll_image_base): New static function.
128 (gld_${EMULATION_NAME}_set_symbols): Use.
136 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
137 * emulparams/elf32btsmip.sh: New file.
138 * Makefile.am: Add traditional mips target.
139 * Makefile.in: Rebuild.
143 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
144 automake to use YLWRAP.
145 * Makefile.in: Rebuild.
149 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
150 (CLEANFILES): Add DEPA.
151 * Makefile.in: Regenerate.
153 2000-06-30 Timothy Wall <twall@ppc>
155 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
156 the page in the upper octet of the address.
160 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
164 * NEWS: arm-elf does --gc-sections too.
168 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
170 * Makefile.in: Regenerate.
174 * Makefile.am: Rebuild dependency.
175 * Makefile.in: Rebuild.
179 * Makefile.am: Rebuild dependency.
180 * Makefile.in: Rebuild.
184 * scripttempl/tic54xcoff.sc: New.
185 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
186 * gen-doc.texi: Add flag for TI COFF.
187 * ld.texinfo: Add documentation for TI COFF handling switches.
188 * emultempl/ticoff.em: New. TI COFF handling.
189 * configure.tgt: Add tic54x target.
190 * Makefile.am: Add tic54x target.
191 * Makefile.in: Ditto.
195 * ldmain.c (set_scripts_dir): Correct pointer comparison when
196 checking for backslashes.
200 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
204 * NEWS: Update list of targets supporting --gc-sections.
206 * scripttempl/elf.sc: KEEP .eh_frame contents.
207 * scripttempl/elfd30v.sc: Same here.
211 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
213 * Makefile.in: Rebuild.
214 * configure.tgt: Recognize m68hc12 and m68hc11.
215 * scripttempl/elfm68hc12.sc: New file.
216 * emulparams/m68hc12elfb: New emulation.
217 * emulparams/m68hc12elf: New emulation.
218 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
219 (includes a memory.x script to define the ROM and RAM banks).
220 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
221 New configuration files for support of Motorola 68hc11
225 * ldmain.c (main): Only change SEC_READONLY for final link.
229 * configure: Regenerate.
233 * configure.in (VERSION): Update to show this is the CVS mainline.
237 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
238 input objects to be ECOFF.
239 (check_sections): einfo takes %B, not %P, to print a BFD name.
243 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
246 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
250 * emulparams/avr1200.sh (STACK): Define as 0.
251 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
252 * emulparams/avr4433.sh (STACK): Likewise.
253 * emulparams/avr44x4.sh (STACK): Likewise.
254 * emulparams/avr85xx.sh (STACK): Likewise.
255 * emulparams/avrmega103.sh (STACK): Likewise.
256 * emulparams/avrmega161.sh (STACK): Likewise.
257 * emulparams/avrmega603.sh (STACK): Likewise.
258 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
259 (__stack): Define from ${STACK} for main().
263 * Makefile.am: Update dependencies with "make dep-am"
264 * Makefile.in: Regenerate.
268 * ldmain.c: Include filenames.h.
269 (set_scripts_dir): Support backslashes in program name.
273 * ldmain.c (main): When deciding if ".text" section should be
274 read-only, don't forget to reset SEC_READONLY because it
275 could be already set.
279 * ld.1: Add documentation for new command line option:
280 --section-start <sectionname>=<sectionorg>
281 This is a generic version of -Ttext etc. which accepts
282 any section name as a parameter instead of just text/data/
284 * ld.texinfo: More docs.
286 * lexsup.c: (parse_args): Recognize new command line option.
287 (ld_options): Add new option.
291 * lexsup.c (parse_args): `i' == `r', not `q'.
295 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
300 Add support for '-q' == '--emit-relocs' switch.
301 * ldmain.c (main): Default to false.
302 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
303 * NEWS: Describe the emitrelocations switch.
304 * ld.texinfo: Describe the emitrelocations switch.
308 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
309 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
310 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
315 * lexsup.c (parse_args): Update the year in the copyright notice.
319 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
320 Replace defines with those from intl/libgettext.h to quieten gcc
325 * ldlang.c (open_input_bfds): Don't load the same file within
326 a group again if the whole archive has been loaded already.
331 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
336 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
338 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
339 host "ia64-*-linux-gnu*".
343 * ld.h: Correctly check GCC version.
347 * Makefile.am: Add PA64 support. Add missing dependencies for
349 * Makefile.in: Rebuilt.
350 * configure.tgt: Add PA64 support (currently disabled).
354 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
355 (output_rel_find): New function.
356 (hold_section, hold_use): Delete.
357 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
358 hold_interp): Make local to place_orphan.
359 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
360 rather than place_section to find possible previous use of orphan.
361 Similarly find the place-holder output sections. Use returned
362 value from lang_enter_output_section_statement rather than calling
363 lang_output_section_statement_lookup.
364 * emultempl/armelf.em: Same here.
365 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
367 * ldlang.c (lang_enter_output_section_statement): Return output
369 * ldlang.h (lang_enter_output_section_statement): Change
372 * ldlang.h (lang_output_section_statement): Export it.
373 * ldlang.c (lang_output_section_statement): Ditto.
377 * ld.texinfo (Output Section Data): Add note that section data
378 commands cannot appear outside of section directives.
382 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
387 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
388 (eelf64_ia64.c): New rule.
389 * Makefile.in: Rebuild.
390 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
391 * emulparams/elf64_ia64.sh: New file.
395 * scripttempl/elfd30v.sc: Place .gcc_except_table.
399 * dep-in.sed: Match space at start of file name, not at end.
403 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
404 lang_leave_output_section_statement () after calling
405 lang_enter_output_section_statement ().
406 * emultempl/armelf.em: Likewise.
410 * emultempl/elf32.em (struct orphan_save): Add section field.
411 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
412 better order, and place first orphan section as we did before the
413 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
414 Don't call make_bfd_section here, let wild_doit do the job for us.
415 Don't build a statement list when we'll only throw it away.
416 * emultempl/armelf.em: Ditto.
417 * emultempl/pe.em: Similarly.
421 * scripttempl/elfppc.sc: Remove.
422 * emulparams/elf32ppc.sh: Use elf.sc.
423 * emulparams/elf32lppc.sh: Use elf.sc.
424 * emulparams/elf32ppclinux.sh: Use elf.sc.
425 * emulparams/elf32ppcsim.sh: New file.
426 * emulparams/elf32lppcsim.sh: New file.
427 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
428 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
429 * Makefile.in: Regenerate.
430 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
434 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
435 ~SEC_ALLOC sections too. Init start address of debug sections.
436 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
437 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
438 Also set all relocateable section start addresses.
442 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
443 Add new BSS_PLT variable for when .plt need not be contained in
444 the file. Move _etext so that it is also after .fini, and provide
445 both etext and _etext with a leading underscore. Mark the start
450 * emultempl/elf32.em (struct orphan_save): New.
451 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
452 hold_interp): Make them struct orphan_save.
453 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
454 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
455 the end of the relevant section list. Also add associated section
456 statements to the end of any previous orphan statements.
457 * emultempl/armelf.em: Similarly.
458 * emultempl/pe.em: Similarly.
462 * ld.texinfo (Simple Example): Remove extraneous paragraph.
466 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
467 --enable-build-warnings option.
468 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
469 * Makefile.in, configure: Re-generate.
473 * po/ld.pot: Regenerate.
475 * lexsup.c (help): Restore translated part of bug string.
477 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
478 (DEP): Quote when passing vars to sub-make. Add warning message
480 (DEP1): Rewrite for "gcc -MM".
481 (CLEANFILES): Add DEP2.
483 * Makefile.in: Regenerate.
487 * ld.h: #include "bin-bugs.h"
488 * lexsup.c (help): Use REPORT_BUGS_TO.
492 * configure.tgt (avr-*-*): New target support.
493 * Makefile.am: Likewise.
494 * scripttempl/elf32avr.sc: New script file.
495 * emulparams/avr1200.sh: New file.
496 * emulparams/avr23xx.sh: New file.
497 * emulparams/avr4433.sh New file.
498 * emulparams/avr44x4.sh New file.
499 * emulparams/avr85xx.sh New file.
500 * emulparams/avrmega103.sh New file.
501 * emulparams/avrmega161.sh New file.
502 * emulparams/avrmega603.sh New file.
503 * Makefile.in: Regenerate.
507 * Makefile.am (check-DEJAGNU): Also unset LANG.
508 * Makefile.in: Rebuild.
512 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
517 * emulparams/elf32mcore.sh: Include "getopt.h".
521 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
525 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
526 * emulparams/shpe.sh: Likewise.
530 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
531 to unused parameters.
533 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
534 functions only used by DLL code.
535 (_place_orphan): Initialise 'dollar'.
539 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
540 indicate if the undefined symbol is a fatal error or not.
541 Don't delete the output file if "fatal" is false.
545 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
546 Set LC_COLLATE and LC_ALL to null and export them. It is for
547 sort which expects the C locale.
548 Add $(LIBS) to all $(HOSTING_LIBS).
549 * Makefile.in: Rebuild.
553 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
554 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
555 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
556 (ld_emulation_xfer_struct): Add missing NULL initialiser for
557 find_potential_libraries.
561 * ldgram.y (exclude_name_list): Don't require a comma to separate
562 list entries; the lexer considers commas to be valid part of a
563 filename, so in something like `foo, bar' the comma is considered
564 part of the first filename, `foo,'.
565 * ld.texinfo: Update section on EXCLUDE_FILE lists.
569 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
570 host "i[3456]86-*-freebsdelf*".
574 * scripttempl/i386go32.sc: Move misplaced semicolons.
578 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
579 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
580 (eelf64hppa.c, ehppaelf.c): Remove targets.
581 * Makefile.in: Rebuild.
585 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
586 GNU/Linux/sparc, but keep the default as 32.
588 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
589 it default if sparcv9 or sparc64.
593 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
594 * Makefile.in: Regenerate.
595 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
597 * ldemul.h (ld_emulation_xfer_struct): Add new field:
598 find_potential_libraries.
599 * ldemul.c (ldemul_find_potential_libraries): New function.
601 * ldfile.c (ldfile_open_file_search): Allow function to be
603 (ldfile_open_file): Call ldemul_find_potential_libraries.
604 * ldfile.h: Add prototype for ldfile_open_file_search.
606 * pe-dll.c: Add support for ARM, MIPS and SH targets.
608 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
609 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
611 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
612 (gld_X_find_potential_libraries): New function. Search for
613 libraries called "*.lib".
615 * scriptempl/pe.sc: Add .pdata section.
619 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
620 Add and use memory regions.
624 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
626 * Makefile.am: Add support for Linux/IBM 370.
627 * configure.tgt: Likewise.
629 * Makefile.in: Regenerate.
633 * ldlang.c (print_input_section, print_data_statement,
634 print_reloc_statement, print_padding_statement, insert_pad,
635 size_input_section, lang_check_section_addresses,
636 lang_size_sections, lang_do_assignments, lang_set_startof,
637 lang_one_common): Change `opb' to unsigned.
638 (lang_do_assignments): Also change `size' to unsigned.
642 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
646 * mri.c (mri_draw_tree): Add default LMA region argument to call
647 to lang_leave_output_section_statement.
648 * ldlang.h: Update prototypes with LMA region arguments.
649 * ldlang.c (lang_size_sections): Encapsulate region bounds
650 checking in os_check_region call.
651 (os_check_region): New function.
652 (lang_output_section_statement_lookup): Initialize lma_region.
653 (lang_leave_output_section_statement): Add LMA region argument.
654 (lang_leave_overlay): Ditto.
655 * ldgram.y: Handle LMA region syntax.
656 * ld.texinfo (Output Section Description): Describe LMA region usage.
657 * emultempl/armelf.em (gld$place_orphan): Add default value for
658 lma region in call to lang_leave_output_section_statement.
659 * emultempl/elf32.em (gld$place_orphan): Add default value for
660 lma region in call to lang_leave_output_section_statement.
661 * emultempl/pe.em (gld$place_orphan): Add default value for
662 lma region in call to lang_leave_output_section_statement.
667 * ldlang.c (lang_check_section_addresses): Use bytes instead of
668 octets when calculating section end addresses.
672 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
676 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
678 * ld/ldlang.c (print_input_section, print_data_statement,
679 print_reloc_statement, print_padding_statement): Print target
680 address values and section sizes as bytes, not octets.
681 (insert_pad) Calculate padding size in octets, and adjust "dot"
683 (size_input_section) Always adjust "dot" by bytes, not octets.
684 (lang_check_section_addresses, lang_do_assignments) Adjust
685 "dot" by bytes, not octets. Use the larger of the directive size
686 or octets_per_byte for the number of octets actually allocated in
688 (lang_set_startof) Make sure STARTOF returns a target address.
689 (lang_one_common) Record size changes in octets.
690 (lang_abs_symbol_at_end_of) Section end symbol's value is
691 recorded in target bytes.
692 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
693 to be clear about behavior when an octet is smaller than one byte.
697 * ldcref.c (output_cref): Don't pass message strings to printf
701 * ldmisc.c (vfinfo): Same here.
706 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
707 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
708 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
709 Add missing NULL initialisers, and comments.
711 * testsuite/ld-srec/sr3.cc (__rethrow): New.
715 * ldlang.c (lang_size_sections): Fix typo in comment.
719 * ldlang.c (lang_size_sections): Also update the current
720 address of a region if the SEC_NEVER_LOAD bit is not set.
724 * configure.tgt (arm*-*-conix*): New target.
728 * ld.texinfo (Options): Remind users to preceed linker command
729 line switches with -Wl, (or whatever is appropriate) if it is
730 being invoked by a comnpiler driver program.
731 Fix description of the behaviour of the -n command line switch.
735 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
737 * ld.texinfo (EXCLUDE_FILE): Update documentation.
738 * ldgram.y (wildcard_spec): Support a list of excluded_files.
739 (exclude_name_list): New.
740 ldlang.c (walk_wild_section): Support list of excluded files.
741 (print_wild_statement): Likewise.
742 (lang_add_wild): Likewise.
743 * ldlang.h (lang_wild_statement_type): Likewise.
744 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
748 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
749 (process_def_file): Use.
750 (pe_dll_compat_implib): New variable.
753 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
754 pe_dll_compat_implib.
756 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
757 compat-implib options.
758 (gld_${EMULATION_NAME}_list_options): List new options.
759 (gld_${EMULATION_NAME}_parse_args): Handle.
761 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
764 * deffilep.y (opt_name): Allow "." in name.
768 * Makefile.am: Fix arm-epoc-pe dependencies.
769 * Makefile.in: Regenerate.
771 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
773 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
774 EPOC by placing .rdata into .text.
778 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
779 STRINGIFY. Use yes/no instead of true/false as value for cache
781 * configure: Regenerate.
785 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
786 attributes in order to be checked.
790 * ldlang.c (lang_check_section_addresses): Fix test to determine
791 if a section should be tested.
792 (IGNORE_SECTION): New macro.
796 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
797 Clean up code to use EXTRA_SHLIB_EXTENSION.
801 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
802 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
806 * ldlang.c (section_already_linked): Rework to use hash table.
807 (already_linked_newfunc): New function.
808 (already_linked_table_init): New function.
809 (already_linked_table_free): New function.
810 (lang_process): Initialize and free the already_linked hash table.
814 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
815 target "mips*-*-linux-gnu*".
819 * emultempl/armelf.em: Include ctype.h to prevent compile time
824 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
825 underscore from prototype.
826 * emultempl/armelf.em (gld{}_finish): Remove extraneous
827 underscore from prototype.
831 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
832 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
833 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
834 (.rel.sbss): Make like .rel.bss.
835 (.rela.sbss): Make like .rel.bss.
836 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
838 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
843 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
844 merging sections when not relocating.
848 * pe-dll.c (process_def_file): Move the offset lookup from here to
849 (fill_exported_offsets): here. New static function.
854 * deffilep.y (tokens): Add upper and lower case versions of DATA,
855 CONSTANT, NONAME and PRIVATE tokens.
856 (command): Use DATAU.
857 (expline): Allow for drectve syntax as well.
858 (exp_opt_list): Likewise.
860 * pe-dll.c (make_one): Only generate the idata entries for data
865 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
870 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
871 (.sbss): Accept sections names .sbss.*
875 * Makefile.am: Add earm_epoc_pe.c build target.
879 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
880 they've been renamed to ".stub", which is handled automatically
885 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
886 (DATA_START_SYMBOLS): Kill __hp_load_map definition
890 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
891 Use the same filename extension for the bfd_elf_dt_needed_name call
892 as we did for finding the library.
894 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
895 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
897 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
901 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
902 (SHLIB_DATA_ADDR): Likewise.
904 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
906 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
907 the .plt, .dlt, .opd into a single output section. Provide values
908 for __gp and __hp_load_map.
912 * configure.in (Canonicalization of target names): Remove adding
913 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
914 generates $ac_config_sub with a ${CONFIG_SHELL} already.
915 * configure: Regenerate.
919 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
924 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
925 * config.in: Add EXTRA_SHLIB_EXTENSION.
927 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
928 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
933 * Makefile.in: Add earm_epoc_pe.c build target.
937 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
941 * emultempl/pe.em: Remove the output file at the start, in case it
946 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
947 Search for file with .sl extension if no file with a .so extension
950 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
951 at the start of the .dlt output section.
955 * pe.em: Don't include "../bfd/libbfd.h".
956 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
959 * pe-dll.h: New file.
960 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
962 (edata_sz, reloc_sz): Change from int to size_t.
963 (pe_details_type): Change type of imagebase_reloc from int to
965 (pe_detail_list): Fully initialize last entry.
966 (pe_dll_id_target): Change parameter to const.
967 (pe_dll_generate_def_file): Likewise.
968 (pe_dll_generate_implib): Likewise.
969 (pe_implied_import_dll): Likewise. Change dll_name to const.
970 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
972 (init): Fully initialize __dll__ entry.
973 (gld_${EMULATION_NAME}_after_open): Remove unused variables
974 sequence, elt, and i.
975 * deffile.h: Add preprocessor guard.
976 * deffilep.y (def_debug): Remove.
977 * Makefile.am: Rebuild dependencies.
978 (HFILES): Add pe-dll.h.
982 * ld.h (ld_abort): Declare.
984 * ldmisc.c (ld_abort): Define.
986 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
987 Move .bss section after .rdata. Move .reloc section after .rsrc.
989 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
992 * lexsup.c (parse_args): If we get an unrecognized argument,
995 * ldlang.c (section_already_linked): Use comdat information if it
998 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
999 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1000 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1001 defined, rather than a.exe.
1002 (init): Define __subsystem__ as ${SUBSYSTEM}.
1003 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1008 * ldlang.c (open_output): Change local variable desired_endian
1009 from int to enum bfd_endian.
1011 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1012 INITIAL_SYMBOL_CHAR.
1013 * emulparams/armpe.sh: Likewise.
1014 * emulparams/morepe.sh: Likewise.
1015 * emulparams/ppcpe.sh: Likewise.
1016 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1017 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1021 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1023 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1024 unwinders so that they are closer to the text section.
1025 (OTHER_BSS_SECTIONS): Define.
1026 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1027 (INIT_START, INIT_END): Define.
1028 (FINI_START, FINI_END): Define.
1029 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1030 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1034 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1035 (DATA_ADDR): Define.
1039 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1043 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1047 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1051 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1055 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1059 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1060 target "arm*-*-linux-gnu*"
1064 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1065 * emulparams/pjelf.sh: New file.
1066 * emulparams/pjlelf.sh: New file.
1067 * scripttempl/pj.sc: New file.
1068 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1069 (epjelf.o, epjlelf.o): New targets.
1070 * Makefile.in: Rebuild.
1074 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1075 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1079 * emulparams/elf64hppa.sh: New file.
1080 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1081 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1082 (eelf64hppa.c): Add dependencies.
1083 * Makefile.in: Rebuilt.
1087 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1088 * emulparams/armelf_linux.sh: Likewise.
1089 * emulparams/armelf_linux26.sh: Likewise.
1095 * configure.tgt (arm-*-netbsd*): New target.
1096 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1097 (earmnbsd.c): New rule with deps.
1098 * Makefile.on: Regenerate.
1099 * emulparams/armnbsd.sh: New file.
1103 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1104 Implement --base-file command line switch.
1106 * emultempl/elf32.em: Add ability for individual targets to have
1107 their own command line switches by defining PARSE_AND_LIST_ARGS.
1111 * configure.host: Use ${CC} instead of gcc for finding compiler
1116 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1120 * scripttempl/i386go32.sc: Handle g++ exception sections.
1125 * ldlang.c (lang_size_sections): When checking whether an address
1126 is within a region, don't get confused by wrapping around at the
1127 end of the address space.
1131 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1134 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1135 MKDEP. Rebuild dependencies.
1136 * Makefile.in: Rebuild.
1140 * configure.host (sparc-*-linux-gnu*): New host.
1141 (sparc64-*-linux-gnu*): New host.
1145 * lexsup.c (is_num): Reindent.
1146 (parse_args): Mention program name in error message.
1148 * emultempl/ostring.sed: Rename from stringify.sed.
1149 * emultempl/astring.sed: New file.
1150 * Makefile.am (stringify.sed): New target.
1151 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1153 * configure.in: Define and substitute STRINGIFY.
1154 * emultempl/*.em: Use stringify.sed from build directory rather
1155 than source directory.
1156 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1158 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1159 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1160 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1161 * configure, Makefile.in: Rebuild.
1165 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1166 INITIAL_SYMBOL_CHAR.
1167 * emulparams/i386pe_posix.sh: New file.
1168 * Makefile.am (YACC): If bison is not in the source tree, use
1169 @YACC@ rather than bison -y.
1170 (LEX): If flex is not in the source tree, use @LEX@ rather than
1172 (ALL_EMULATIONS): Add ei386pe_posix.o.
1173 (ei386pe_posix.c): New target.
1174 * configure.tgt (i[3456]86-*-interix*): New target.
1175 * configure.host (i[3456]86-pc-interix*): New host.
1176 * Makefile.in: Rebuild.
1180 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1181 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1185 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1187 * Makefile.in: Rebuild.
1191 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1192 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1193 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1195 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1196 thumb-*-linux-gnu*): New targets.
1200 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1202 * configure.bat: Remove; obsolete.
1203 * emulparams/go32.sh: Remove; obsolete.
1204 * scripttempl/go32coff.sc: Remove; obsolete.
1208 * configure.tgt (mips*el-*-vxworks*): New target.
1212 * configure.tgt (i[3456]86-*-vxworks*): New target.
1216 * ldlang.c (lang_gc_sections): Only handle the start symbol
1217 specially if there is one.
1221 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1222 .MIPS.events and .MIPS.content handling.
1223 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1227 * ldlang.c (get_target): New function: Return true iff the
1228 given target is the target being sought.
1229 (stricpy): New function: Like strcpy but convert to lower
1231 (strcut): New function: Like strstr but remove the located
1233 (name_compare): New function: Compute a compatability rating
1234 for two target names.
1235 (winner): New variable: Best target found by
1236 closest_target_match() so far.
1237 (closest_target_match): New function: Find the target which is
1238 the closest match to the original target.
1239 (get_first_input_target): New function: Find the target format
1240 of the first of the linker's input file.
1241 (open_output): Be more clever about deciding the output target
1246 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1250 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1254 * configure.in: Bump version number to 2.9.5.
1255 * configure: Rebuild.
1259 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1261 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1262 same order seen for the main sections. Add
1263 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1267 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1268 structure initializations.
1270 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1271 comma in initializer.
1275 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1276 as appropriate. Fill in structure initializations.
1280 * ldfile.c: Revert patch of 1999-07-08.
1281 (ldfile_try_open_bfd): If we are searching for the file, skip
1282 files with an incompatible architecture.
1286 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1287 little endian formats.
1291 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1295 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1296 incompatible architectures in the search path. Let the user know
1297 about any such skips.
1301 * configure.tgt (hppa*-linux-gnu*): New target.
1305 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1306 (eelf64bmip): New target.
1307 * Makefile.in: Regenerated.
1308 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1309 * emulparams/elf64bmip.sh: New file.
1313 * emultempl/pe.em (after_open): Abort if input format is ARM and
1314 output format is not.
1315 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1316 and output format is not.
1317 * emultempl/armelf.em (after_open): Abort if input format is ARM
1318 and output format is not.
1322 * ldlang.c: Revert change of 1999-06-23.
1326 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1327 (eelf32bmipn32.c): New target.
1328 * Makefile.in: Regenerated.
1329 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1331 * emulparams/elf32bmipn32.sh: New file.
1335 * emultempl/armelf.em: Added code so that .xs linker scripts are
1336 called so that ARM shared libraries are built correctly.
1340 * ldmain.c (main): Initialize link_info.init_function and
1341 link_info.fini_function.
1342 * lexsup.c (OPTION_INIT): New macro.
1343 (OPTION_FINI): Likewise.
1344 (ld_options): Add descriptions for them.
1345 (parse_args): Handle them.
1349 * ldlang.c (section_already_linked): Only discard link once
1350 sections if we are building constructors.
1354 * ld.texinfo (Location Counter): Describe behaviour of
1355 location counter inside section statements.
1359 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1360 controlling whether or not .rodata is in the data segment or the
1365 * emultempl/pe.em: Add new command line switch --thumb-entry.
1366 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1367 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1368 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1371 * configure.in (all_libpath): Accumulate across all enabled targets.
1375 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1377 * emultempl/elf32.em: Likewise.
1378 * emultempl/sunos.em: Likewise.
1382 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1383 * configure.in (all_emuls): Add targ_extra_libpath.
1384 (all_libpath, EMULATION_LIBPATH): Define.
1385 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1386 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1390 * ld.texinfo: Fix use of @item vs. @itemx.
1395 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1396 (attributes_list, attributes_string): New nonterminals.
1397 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1399 * ldlang.c (lang_set_flags): Update declaration.
1403 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1404 entry_symbol as an undefined symbol when doing a relocateable
1409 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1413 * lexsup.c (help): Restore previous format of output.
1417 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1418 interworking functions to avoid a name space clash.
1422 * scripttempl/v850.sc: Add initp support.
1426 * emultempl/pe.em: Rename global arm interworking functions to
1427 avoid name collision when all targets BFD is built.
1431 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1432 * configure.tgt (powerpc-*-linux-gnu): Use it.
1433 * emulparams/elf32ppclinux.sh: New file.
1437 * ld.texinfo (Options): Clarify that options which refer to files
1438 must be properly ordered.
1442 * emultempl/armelf.em (..._parse_args): New function: Parse
1443 command line option. Accept arm-elf specific command line option
1444 '-p' or '--no-pipeline-knowledge'.
1445 (..._list_options): New function: Describe the new command line
1447 (..._before_allocation): Pass the value of the new variable
1448 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1450 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1451 the third parameter to bfd_elf32_arm_process_before_allocation.
1455 * lexsup.c (help): Minor formatting changes.
1459 * configure.tgt (i960-*-elf*): New target.
1460 * emulparams/elf32_i960.sh: New file.
1461 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1462 (eelf32_i960.c): New target.
1463 * Makefile.in: Rebuild.
1467 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1471 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1473 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1474 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1478 * emultempl/armelf.em: Add definitions related to shared objects
1479 (copied from elf32.em).
1483 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1484 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1485 * Makefile.in: Regenerated.
1489 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1490 (TEMPLATE_NAME): Define.
1494 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1495 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1499 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1500 the Right Thing to do.
1502 * emultempl/pe.em: various changes to parameterize the
1503 target-specific information.
1504 (gld_i386pe_after_open): Detect and fix MS import libraries
1505 by renaming the member objects (which are all named the same).
1507 * pe-dll.c: various changes to parameterize the target-specific
1509 (generate_reloc): support relocs more generically to allow for
1511 (pe_exe_build_sections): new; used to add .relocs to .exes
1512 (pe_exe_fill_sections): ditto
1516 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1517 Check for TARGET_IS_arm_epoc_pe.
1518 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1522 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1523 output_section_callback, gc_section_callback): New functions for
1524 generic section walks.
1525 (wild, lang_gc_wild): Use walk_wild.
1526 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1528 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1529 to walk_fild_section. Unique logic moved into callbacks
1530 output_section_callback and gc_section_callback.
1534 * aclocal.m4, configure: Updated for new version of libtool.
1538 * emulparams/armelf_linux.sh: New file. Support for ARM
1540 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1541 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1542 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1543 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1544 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1545 * Makefile.in: Regenerate.
1549 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1550 * configure.tgt (i[3456]86-*-beos*): Use it.
1551 * emulparams/elf_i386_be.sh: New file.
1552 * Makefile.in: Rebuild.
1554 * configure.in (environ): Detect declaration.
1555 * ldmain.c (main): Don't declare environ.
1556 * sysdep.h (environ): Declare if needed.
1557 * configure, config.in: Rebuild.
1561 * ldgram.y (ldgram_vers_current_lang): New.
1562 (vers_defns): Accept `extern "lang" { }' syntax.
1563 * ldlex.l (vers_node_nesting): New.
1564 (V_IDENTIFIER): Accept . and $ in symbols.
1565 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1566 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1567 (lang_vers_match_lang_c): New function.
1568 (lang_vers_match_lang_cplusplus): New function.
1569 (lang_vers_match_lang_java): New function.
1570 (lang_do_version_exports_section): Fix iteration. Don't free
1571 section contents, as it is still in use by the patterns.
1575 * ldmain.c (main): Init link_info.no_undefined.
1576 * lexsup.c: Add command-line option --no-undefined.
1580 * ld.h (LC_MESSAGES): Never define.
1581 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1582 system does not define it.
1586 * ldmain.h (demangling): Declare.
1587 * ldmain.c (demangling): New global variable.
1588 (main): Initialize demangling.
1589 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1590 * lexsup.c (ld_options, parse_args): Handle --demangle and
1592 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1594 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1598 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1599 a shared library really exists, avoiding broken symlinks.
1601 * ldfile.c (ldfile_open_file): Generate a better error message if
1602 we can't find a -l file.
1606 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1607 targets (i386-pe and i386-winnt)
1611 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1612 (def_file_add_directive): Change return type to void. Remove
1613 unused locals sh_reserve, sh_commit, and j.
1614 (def_ungetc): Always return a value.
1615 (def_lex): Correct parenthesization of || within &&.
1616 * deffile.h (def_file_add_directive): Update declaration.
1617 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1618 (generate_edata): Remove unused local i.
1619 (quoteput): Add cast to avoid warning.
1620 (pe_dll_generate_def_file): Fix type in format string.
1621 (quick_symbol): Remove unused local blhe.
1622 (pe_dll_generate_implib): Add cast to avoid warning.
1623 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1625 (pe_as16): Comment out.
1629 * configure.tgt: Add mips*-*-vxworks* target.
1633 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1634 Add build rule and dependencies for earm_epoc_pe.c.
1636 * emulparams/arm_epoc_pe.sh: New file.
1638 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1643 * configure.tgt: Match `arm*-*-linux-gnu*' not
1644 `armv*-*-linux-gnu'.
1648 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1649 sections in the data segment.
1653 * ld.h (wildcard_spec): Add exclude_name.
1654 * ldgram.y (EXCLUDE_FILE): New token.
1655 (wildcard_spec): Set exclude_name.
1656 (file_NAME_list): Recognize EXCLUDE_FILE.
1657 * ldlang.c (wild_section): Check for excluded files.
1658 (print_wild_statement): Print excluded files.
1659 (lang_add_wild): New argument exclude_filename.
1660 Set exclude_filename.
1661 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1662 * ldlex.l: New token EXCLUDE_FILE.
1663 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1664 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1665 Reorder sorted and unsorted ctors.
1666 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1667 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1668 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1672 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1677 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1678 and .gcc_except_table sections.
1682 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1683 sections. Reorder .ctors section entries.
1684 * scripttempl/elfd10v.sc: Likewise.
1685 * scripttempl/elfd30v.sc: Likewise.
1686 * scripttempl/elfppc.sc: Likewise.
1690 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1694 * ldlang.c (lang_check_section_addresses): Remove extraneous
1699 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1700 for relocateable links.
1701 * scripttempl/elfd10v.sc: Likewise.
1702 * scripttempl/elfd30v.sc: Likewise.
1703 * scripttempl/elfppc.sc: Likewise.
1707 * ldint.texinfo: remove extraneous right brace.
1708 * ldmain.c (main): initialize and check option "mpc860c0".
1709 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1713 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1714 .reginfo section handling.
1715 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1716 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1717 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1723 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1728 * emultempl/armelf_oabi.em
1729 (bfd_elf32_arm_allocate_interworking_sections,
1730 bfd_elf32_arm_get_bfd_for_interworking,
1731 bfd_elf32_arm_process_before_allocation): Define them to use the
1732 old ABI versions of the functions.
1736 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1737 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1738 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1739 * acconfig.h: Remove.
1740 * aclocal.m4: Rebuild.
1741 * configure: Rebuild.
1742 * Makefile.in: Rebuild.
1746 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1748 * ldexp.c (new_abs): Ditto.
1749 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1750 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1751 exp_get_abs_int): Ditto
1753 * ldlang.c (print_assignment, lang_size_sections,
1754 lang_do_assignments): Ditto.
1758 * ldlang.c (lang_check_section_addresses): New function: Check
1759 addresses assigned to section for overlaps.
1760 (lang_process): Call lang_check_section_addresses if suitable.
1762 * ld.h: Add new boolean field to args_type structure:
1763 'check_section_addresses'.
1765 * ldmain.c: Initialise check_section_addresses field to true.
1767 * lexsup.c: Add new command line options '--no-check-sections' and
1770 * ld.texinfo: Document new command line options '--check-sections'
1771 and '--no-check-sections'.
1775 * configure.tgt: Add support for StrongARM target.
1779 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1780 an owner of a section before using it to look up a reloc type.
1781 Don't set SEC_KEEP for the absolute section.
1785 * Makefile.am (earmelf_oabi.o): New.
1786 * Makefile.in: Regenerate.
1787 * configure.tgt (arm-*-oabi): New.
1788 (thumb-*-oabi): New.
1789 * emulparams/armelf_oabi.sh: New.
1790 * emultempl/armelf_oabi.em: New.
1794 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1795 switch in all linker generated symbols.
1797 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1798 powerpc{,le}-*-eabi.
1802 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1807 * ldlang.c (lang_size_sections): Count loadable sections as
1808 contributing to the size of the current segment.
1812 * ldlang.c (lang_size_sections): Only update the current
1813 address of a region if the section just placed into it is an
1818 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1819 * Makefile.in: Regenerate.
1821 * configure.tgt: Replace fr30 with elf32fr30.
1823 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1824 generic elf.sc script. Also replaces the .stack section with a
1825 user definable symbol __stack.
1829 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1834 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1835 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1836 configure.host and configure.tgt now.
1837 * Makefile.in: Rebuild.
1841 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1846 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1847 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1848 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1849 if configuring with all targets.
1850 * configure, Makefile.in, aclocal.m4: Rebuild.
1852 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1853 (pe_dll_do_default_excludes): Removed, unused.
1854 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1855 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1856 compiled more than once.
1857 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1858 pe_dll_do_default_excludes, pe_dll_kill_ats,
1859 pe_dll_stdcall_aliases): Define and initialize them here instead.
1860 (generate_reloc): Fix allocation of reloc_addresses array to use
1861 bfd_vma instead of unsigned long. Fix element size in qsort call.
1862 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1867 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1872 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1877 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1878 from 0x100000 to 0x10000 so that it fits in 20 bits.
1882 * ldemul.h (ldemul_recognized_file): Declare.
1886 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1887 file if the filename is a wildcard pattern.
1891 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1892 * ldemul.c (ldemul_recognized_file): new function, new hook
1893 * ldint.texinfo: document new hook.
1894 * ldlang.c (load_symbols): call recognized_hook for all objects we
1895 do recognize, in case the emulation needs to handle them
1896 specially. PE DLLs use this.
1897 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1899 * emultempl/pe.em (gld_i386_recognized_file): new function
1900 (gld_i486_unrecognized_file): take out hack
1904 * pe-dll.c (fill_edata): fill in timestamp
1905 (make_head): name object files sequentially to ensure
1906 they link in the right order.
1907 (make_tail): same here
1908 (pe_process_import_defs): use sequential names for bfds to ensure
1910 (pe_implied_import_dll): new function; handles linking directly
1911 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1912 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1913 via bfd_pe_dll_not_recognized_hack
1917 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1922 * emultempl/pe.em (after_parse): Only create an undefined entry
1923 symbol if one has been specified.
1927 * emultempl/pe.em (gld_i386pe_after_open): call
1928 pe_process_import_defs
1929 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1930 pe_data, only print if actually set. Print version only if
1932 (save_relocs): save relocs for both input and output.
1933 (make_one): support internal/external different names.
1934 (pe_dll_generate_implib): support new make_one
1935 (pe_process_import_defs): new function; handles IMPORT
1936 directives in .def files.
1940 * ldmisc.c (vfinfo): Cope with empty symbol names.
1944 * scripttempl/pe.sc: Add provision of '_end' symbol.
1948 * configure.tgt: change refs from cygwin32* to cygwin*.
1949 * aclocal.m4: regenerate
1950 * configure.in: don't need to call AM_CYGWIN32.
1951 * configure: regenerate
1955 * emultempl/pe.em (gld_i386_finish): generate import library
1956 * deffile.h: add hint member.
1957 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1958 generates the import library directly from the export table.
1959 (fill_edata): remember the actual hint for the import library.
1967 * po/ld.pot: Regenerated.
1968 * po/POTFILES.in: Regenerated.
1969 * configure: Regenerated.
1970 * aclocal.m4: Regenerated.
1971 * Makefile.in: Regenerated.
1975 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1976 that won't be loaded.
1980 * pe-dll.c (fill_edata): don't strip underscores
1984 * ld.texinfo: added i386pe option summary
1988 * pe-dll.c (process_def_file): properly note undefined exported
1989 symbols, clean up old code.
1990 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1991 * emultempl/pe.em (gld_i386_parse_args): add
1992 (en/dis)able-stdcall-fixups
1993 (pe_fixup_stdcalls): warn about stdcall fixups
1994 (gld_i386_unrecognized_file): make exported symbols undefs so that
1995 archive members get pulled in
1999 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2000 .fini, .dtors and .ctors. Add .data and .text
2001 wildcards to support section garbage collection.
2005 * deffilep.y: properly handle relocs with multiple def_files,
2006 cache import module names
2010 * pe-dll.c (process_def_file): don't assume exports won't move
2015 * pe-dll.c: New file; direct support for PE DLLs
2016 * deffile.h: New file; direct support for PE DLLs
2017 * deffilep.y: New file; direct support for PE DLLs
2018 * emultempl/pe.em: add direct support for PE DLLs
2019 * configure.tgt: allow target-specific extra files
2020 * configure.in: allow target-specific extra files
2021 * ldlang.c (lang_add_assignment): return the assignment so that
2022 one can change the value later based on the object files (pe-dll
2024 * ldint.texinfo: add section for emulation walkthrough
2025 * Makefile.am: add new files and target-specific extra files
2026 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2028 * pe-dll.c (process_def_file): auto-export everything if
2029 nothing is otherwise exported.
2033 * Makefile.am: Add support for FR30 target.
2034 * configure.tgt: Add support for FR30 target.
2035 * Makefile.in: Regenerate.
2036 * emulparams/fr30.sh: New file.
2037 * scripttemp/fr30.sc: New file.
2041 * ldmain.c (main): Don't report error for dynamic links and
2046 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2047 (parse_args): Set link_info.optimize based on -O argument.
2048 * ldmain.c (main): Initialize link_info.optimze to false.
2049 * ld.texinfo: Describe -O option.
2054 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2055 own segment, so that they can be next to the .bss section and so
2056 initialised by the same piece of code.
2060 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2061 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2066 * ldmain.c (main): Error if --gc-sections and
2068 * scripttempl/v850.sc: Add KEEP attribute to .init,
2069 .fini, .dtors and .ctors. Add .data and .text
2070 wildcards to support section garbage collection.
2074 * scripttempl/v850.sc: Rename .call_table section to
2075 .call_table_data and create a new section called
2080 * scripttempl/elf.sc: Add alignment at the end of the .bss
2081 section, so that it is included in the memsize of the segment.
2085 * emultempl/elf32.em (gld_place_orphan): Don't process for
2086 sections with SEC_EXCLUDE flag.
2090 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2091 (DATA_SIZE): Increased to 2000K.
2095 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2099 * Makefile.am: Change armelf.sc to elf.sc
2100 * Makefile.in: Regenerate.
2104 * emulparams/armelf.sh: Change SCRIPT_NAME to
2105 elf. Change TEXT_START_ADDR to 0x8000. Define
2106 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2107 OTHER_BSS_END_SYMBOLS.
2108 * scripttempl/elf.sc: Modify to use
2109 OTHER_BSS_END_SYMBOLS.
2110 * scripttempl/elfarm.sc: Remove file.
2114 * emultempl/armelf.em (gld_armelf_before_allocation):
2115 Add bfd_ prefix to elf32_arm_process_before_allocation
2116 and elf32_arm_allocate_interworking_sections.
2117 (gld_armelf_after_open): Add bfd_ prefix to
2118 elf32_arm_get_bfd_for_interworking.
2122 * Makefile.am: Rebuild dependencies.
2123 * Makefile.in: Rebuild.
2125 * ldgram.y: Include "ldctor.h".
2126 (statement): Accept SORT around CONSTRUCTORS.
2127 * ldctor.c: Include <ctype.h>.
2128 (constructors_sorted): New global variable.
2129 (ctor_prio, ctor_cmp): New static functions.
2130 (ldctor_build_sets): Sort constructors if requested.
2131 * ldctor.h (constructors_sorted): Declare.
2132 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2134 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2135 * ld.texinfo (Output Section Keywords): Document SORT
2140 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2141 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2143 * emultempl/armelf.em: New file.
2147 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2148 * Makefile.in: Rebuild.
2152 * scripttempl/elfarm.sc: Change text start address
2157 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2158 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2162 * scripttempl/elfarm.sc: Set text start address to
2163 0x8000. Add __bss_end definition.
2167 * scripttempl/elfarm.sc: New file.
2168 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2172 * emulparams/armelf.sh: New file.
2173 * configure.tgt: Recognize thumb-elf and arm-elf.
2174 * Makefile.am (earmelf.o): New.
2175 * Makefile.in: Rebuild.
2179 * Makefile.am (install-exec-local): Don't remove the file before
2180 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2182 * Makefile.in: Rebuild.
2184 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2188 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2189 alignment of end symbol.
2190 * scripttempl/elf.sc: Likewise.
2191 * emulparams/sun4.sh (ALIGNMENT): Define.
2192 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2193 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2195 * lexsup.c (parse_args): Add missing break statement.
2197 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2202 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2203 * Makefile.am (ei386beos.o): New.
2204 * emulparams/i386beos.sh: New file.
2205 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2209 * lexsup.c: New option --version-exports-section.
2210 * ld.h (struct args_type): Add version_exports_section.
2211 * ldlang.c (lang_do_version_exports_section): New function.
2212 (lang_process): Call it.
2216 * ldlex.l: Accept ASSERT.
2217 * ldgram.y (exp): Add ASSERT_K case.
2218 * ldexp.h (node_type): Add etree_assert to node_class enum.
2219 (etree_type): Add assert_s field.
2220 (exp_assert): Declare.
2221 * ldexp.c (exp_fold_tree): Handle etree_assert.
2222 (exp_assert): New function.
2223 (exp_print_tree): Handle etree_assert.
2224 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2228 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2229 conflicts with system header files. Change all uses.
2231 * Makefile.am (MAINTAINERCLEANFILES): Define.
2232 * Makefile.in: Rebuild.
2236 * Makefile.am (ldver.texi): New target.
2237 (ld.info, ld.dvi): Depend upon ldver.texi.
2238 * ld.texinfo: Include ldver.texi. Mention version number on title
2239 page and in top node.
2240 * Makefile.in: Rebuild.
2244 * configure.tgt (i[3456]86-*-solaris*): New target.
2248 * ldlang.c (wild_section): Don't get an assertion failure if the
2249 section is discarded.
2251 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2252 * emultempl/pe.em (sort_by_file_name): Remove.
2253 (sort_by_section_name): Remove.
2254 (sort_sections_1, sort_sections): Remove.
2255 (gld_${EMULATION_NAME}_before_allocation): Don't call
2257 (hold_section, hold_section_name): New static variables.
2258 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2259 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2260 place to put the section. Align the section. Sort the input
2262 (gld_${EMULATION_NAME}_place_section): New static function.
2264 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2267 * emultempl/pe.em (set_pe_subsystem): Don't call
2269 (gld_${EMULATION_NAME}_after_parse): New static function.
2270 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2271 rather than after_parse_default.
2273 * ldgram.y (extern_name_list): Do not require symbols to be
2274 separated by commas.
2275 (ifile_p1): Add EXTERN.
2276 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2278 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2279 (Miscellaneous Commands): Document EXTERN.
2283 * ld.h (args_type): Add gc_sections.
2284 * ldgram.y (ldgram_had_keep, KEEP): New.
2285 (input_section_spec_no_keep): Rename from old input_section_spec.
2286 (input_section_spec): New. Recognize KEEP.
2287 * ldlang.c (wild_section): Handle keep sections.
2288 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2289 (lang_gc_sections_1, lang_gc_sections): New.
2290 (lang_process): Invoke lang_gc_sections.
2291 (lang_add_wild): Add keep argument. Update all callers.
2292 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2293 * ldlex.l (KEEP): Match it.
2294 * ldmain.c (main): Error on -r and --gc-sections.
2295 * lexsup.c: Add --gc-sections.
2297 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2298 Mark startup sections with KEEP.
2299 * scripttempl/elfppc.sc: Likewise.
2301 * ld.texinfo: Update for --gc-sections and KEEP.
2306 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2310 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2311 * Makefile.in: Rebuild.
2315 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2316 with the program transform name.
2317 * Makefile.in: Rebuild.
2321 * ld.texinfo: Note that -relax may make symbolic debugging
2322 impossible on some platforms.
2326 * Makefile.am (Makefile): Remove target.
2327 (config.status): New target.
2328 * Makefile.in: Rebuild.
2330 * configure.host (powerpc*-*-linux-gnu*): New host.
2334 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2336 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2341 * Makefile.am (HFILES): Remove config.h.
2342 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2343 Makefile.in to Makefile.am.
2344 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2345 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2346 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2347 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2351 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2352 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2356 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2361 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2362 config.has_shared to true.
2363 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2365 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2370 * ldlang.c (lang_finish): If the entry symbol is not found, try
2371 parsing it as a number.
2372 * ld.texinfo (Options): Document this.
2376 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2380 * ld.h (ld_config_type): New member has_shared.
2381 * ldmain.c (main): Initialize it.
2382 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2383 * lexsup.c (parse_args): Treat -shared as error if not supported.
2388 * ldlang.c (wild_sort): Correct order of sort.
2389 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2391 * scripttempl/elfd10v.sc: Likewise.
2392 * scripttempl/elfd30v.sc: Likewise.
2393 * scripttempl/elfppc.sc: Likewise.
2397 * ldlex.l: Recognize keyword SORT.
2398 * ldgram.y (current_file): Change to struct wildcard_spec.
2399 (%union): Add new fields cname and wildcard.
2400 (wildcard_name, wildcard_spec): New nonterminals.
2401 (file_NAME_list): Use wildcard_spec.
2402 (input_section_spec): Change current_file usage.
2403 * ld.h (struct wildcard_spec): Define.
2404 * ldlang.h (lang_wild_statement_struct): Add new fields
2405 sections_sorted and filenames_sorted.
2406 (lang_add_wild): Update declaration.
2407 * ldlang.c (wild_sort): New static function.
2408 (wild_section): Use wild_sort.
2409 (print_wild_statement): Print sorting information.
2410 (lang_add_wild): Add new parameters sections_sorted and
2411 filenames_sorted. Change all callers.
2412 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2413 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2414 * scripttempl/elfd10v.sc: Likewise.
2415 * scripttempl/elfd30v.sc: Likewise.
2416 * scripttempl/elfppc.sc: Likewise.
2420 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2424 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2425 (ld_emulation_xfer_struct): Add new field: list_options.
2426 * ldemul.c (ldemul_list_options): New function. Call the
2427 list_options field of the ld_emulation_xfer_struct for each
2428 supported emulation, if such a function is present.
2429 * lexsup.c (help): Call ldemul_list_emulation_options.
2430 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2431 the pe emulation specific command line options.
2432 * emultempl/armcoff.em (gld<>_list_options): New function.
2433 Describe the armcoff emulation specific command line options.
2435 * emultempl/pe.em: Add a new command line option:
2437 * emultempl/armcoff.em: Ditto.
2438 * ld.texinfo: Document the --support-old-code option.
2440 * Makefile.in: Add emulation files for POTFILES.in target.
2441 * emultempl/pe.em: Internationalise suitable strings.
2442 * emultempl/armcoff.em: Internationalise suitable strings.
2443 * po/POTFILES.in: Rebuilt.
2447 * po/Make-in (install-info): New target.
2451 * ldmain.c (main): Conditionally call setlocale.
2452 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2453 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2457 * configure.in: Change version number to 2.9.4
2458 * configure: Rebuild.
2460 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2463 * emultempl/elf32.em (global_vercheck_needed): New file static
2465 (global_vercheck_failed): New file static variable.
2466 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2467 twice, once with force set to 0 and once with it set to 1.
2468 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2470 (gld${EMULATION_NAME}_search_needed): Likewise.
2471 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2472 whether the libraries needs any incompatible versions.
2473 (gld${EMULATION_NAME}_vercheck): New static function.
2477 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2481 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2483 * Makefile.in: Rebuild.
2485 * lexsup.c (parse_args): Change -l options into --library options
2486 to avoid confusion between -li and -library.
2488 * ld.texinfo (MEMORY): Clarify use of >REGION.
2492 * Many files: Added gettext invocations around user-visible
2494 * ld.h: Added gettext-related includes and defines.
2495 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2496 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2497 HAVE_LC_MESSAGES): Define.
2498 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2499 po/Makefile. Use AM_PROG_LEX.
2500 (TDIRS): AC_SUBST early on, to avoid having value split when it
2501 happens to cross line 90 of the generated sed script.
2502 * Makefile.am (SUBDIRS): New macro.
2503 (POTFILES): Likewise.
2504 (po/POTFILES.in): New target.
2505 (ld_new_LDADD): Added INTLLIBS.
2506 (ld_new_DEPENDENCIES): Added INTLDEPS.
2507 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2511 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2513 (PROVIDE): Likewise.
2517 * emultempl/pe.em: Rename external arm interworking functions
2518 to conform to BFD naming conventions. Add code to _after_open()
2519 function to obtain a bfd for use by the interworking code.
2521 * emultempl/armcoff.em: Rename external arm interworking functions
2522 to conform to BFD naming conventions. Add new _after_open()
2523 function to obtain a bfd for use by the interworking code.
2527 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2528 Update dot and the default memory section even when relaxing.
2532 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2533 rather than its raw size.
2537 * configure.in (TESTBFDLIB): New. Defined and substituted.
2538 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2539 * configure, Makefile.in: Rebuild.
2543 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2544 rather than relying on default rule. Don't depend upon
2547 (bfdsumm.texi): Remove target.
2548 (CLEANFILES): Take bfdsumm.texi out of value.
2549 * Makefile.in: Rebuild.
2553 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2554 how $ is handled when expanding a shell substitution.
2558 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2559 (DISTCLEANFILES): Add site.exp and site.bak.
2560 * Makefile.in: Rebuild.
2562 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2563 rather than in a shell variable and using AC_SUBST.
2564 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2565 (distclean-local): New target.
2566 * configure, Makefile.in: Rebuild.
2568 * ld.texinfo: Completely rewrite linker script documentation.
2572 * configure.in: Set version to 2.9.1.
2573 * configure: Rebuild.
2575 * Branched binutils 2.9.
2579 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2580 (mostlyclean-local): New target to remove tmpdir.
2581 * Makefile.in: Rebuild.
2583 Fix some gcc -Wall warnings:
2584 * ldcref.c (output_cref): Add casts to avoid warnings.
2585 * ldfile.c (ldfile_add_arch): Likewise.
2586 * ldlang.c (lang_leave_overlay_section): Likewise.
2587 * lexsup.c (OPTION_COUNT): Likewise.
2588 (parse_args): Likewise.
2589 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2591 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2592 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2593 * ldwrite.c (build_link_order): Likewise.
2594 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2595 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2596 Remove unused variables.
2598 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2600 * Makefile.in: Rebuild.
2604 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2605 ARM code inside ifdef TARGET_IS_armpe.
2610 * Makefile.am (LDDISTSTUFF): New variable.
2611 (diststuff): New target.
2612 * Makefile.in: Rebuild.
2614 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2619 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2620 hold Arm/Thumb stubs.
2622 * emultempl/pe.em (gld_pe_before_allocation): Call
2623 arm_process_before_allocation (for ARM/Thumb targets) in order to
2624 gather interworking stb information.
2628 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2632 * aclocal.m4, configure: Rebuild with libtool 1.2.
2636 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2637 section to avoid copying certain data on fork. The linker used to
2638 include this between __data_start__ and __data_end__, but that
2639 breaks building the cygwin32 dll. The fix is to rename the
2640 section ".data_cygwin_nocopy" and explictly include it after
2645 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2649 * configure.tgt (sparclite*-*-elf): Added.
2653 * ldlang.c (lang_size_sections): If the default memory region is
2654 *default*, see if there is a memory region that could be used.
2658 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2660 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2664 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2665 a trailing '*' when sorting grouped sections.
2666 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2667 include them when relocating.
2671 * Makefile.am (install-exec-local): Install properly when ln
2672 fails or tooldir == prefix.
2676 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2677 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2681 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2685 * configure.host (alpha*-*-netbsd*): New host.
2686 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2689 * lexsup.c (help): Update bug-gnu-utils address.
2690 * ld.texinfo (Bug Reporting): Likewise.
2694 * ldlang.c (lang_size_sections): Warn if some memory regions were
2695 defined, but a loadable section is going into the default memory
2700 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2704 * Makefile.am (Makefile): Add target, for dependencies on
2705 configure.host and configure.tgt.
2706 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2707 * Makefile.in: Rebuild.
2711 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2713 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2714 moved to 0x00.....4.
2718 * configure, aclocal.m4: Rebuild with new libtool.
2722 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2725 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2729 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2730 * Makefile.in: Rebuild.
2734 Add tms320c30 support:
2735 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2736 * emulparams/tic30aout.sh: New file.
2737 * emulparams/tic30coff.sh: New file.
2738 * scripttempl/tic30aout.sc: New file.
2739 * scripttempl/tic30coff.sc: New file.
2740 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2742 (etic30aout.c, etic30coff.c): New targets.
2743 * Makefile.in: Rebuild.
2747 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2748 accept either ld.so or ld-linux.so.
2752 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2754 * Makefile.in: Regenerate.
2758 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2762 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2763 * Makefile.in: Rebuild.
2767 * ldfile.c (slash): Set to backslash if _WIN32 but not
2769 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2770 leading backslash or a leading x: as an absolute path.
2771 (ldfile_find_command_file): Use slash rather than / when
2772 generating name to try.
2773 * lexsup.c (PATH_SEPARATOR): Define.
2774 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2778 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2779 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2780 (DATA_PLT): Needed by v9 abi.
2784 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2788 * scripttempl/elf.sc: Only include linkonce sections in final
2789 sections when relocating.
2793 * ld.texinfo (Options): Add a brief description of the types of
2794 information included in a link map.
2796 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2797 (Environment): Mention LDEMULATION.
2799 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2803 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2804 pattern could match.
2808 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2809 a relocateable link, set the image base to 0, and don't define the
2811 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2812 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2813 .data comes first. If doing a relocateable link, use
2814 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2815 sections at 0, and don't define any symbols.
2817 * ldlang.c (lang_memory_default): Correct parenthisization of
2822 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2823 here; they are included already via sysdep.h.
2827 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2831 * ldgram.y (attributes_opt): Pass region pointer to
2832 lang_set_flags, not ®ion->flags.
2834 * ldlang.c (lang_memory_default): New function to figure out a
2835 default memory region for a section if it was not specified.
2836 (lang_memory_region_lookup): Zero flags, not_flags field.
2837 (lang_map{,_flags}): Print attribute flags in memory map.
2838 (lang_size_sections): Call lang_memory_default to get default
2840 (lang_set_flags): Implement attribute flags for real. Take new
2841 argument to give the flags we are to skip for this region.
2843 * ldlang.h (memory_region_struct): Add not_flags field, make both
2844 flags fields flagword type.
2845 (lang_output_section_state): Make flags field flagword type.
2846 (lang_set_flags): Update prototype to match new calling sequence.
2847 (lang_memory_region_default): Add prototype.
2849 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2850 Define whether or not the region gets default sections, and if so,
2853 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2858 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2862 * scripttempl/h8300h.sc: Fix typo.
2863 * scripttempl/h8300s.sc: Likewise.
2867 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2868 section with no output section, such as a shared library section.
2872 * lexsup.c (parse_args): Keep track of where we are in the option
2873 parsing before calling ldemul_parse_args, so that we don't call it
2874 multiple times on the same argument and confuse the getopt
2879 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2880 d30velf_o to d30v_o to work in DOS environments.
2881 * Makefile.{am,in}: Ditto.
2883 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2884 * emulparams/d30velf_{o,e}: Deleted.
2888 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2891 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2893 * emultempl/armcoff.em: New file, imported from Arm branch.
2897 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2898 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2899 external memory sections for rodata. Delete .string, .rodata1,
2900 and .data1 sections.
2904 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2906 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2908 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2910 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2911 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2913 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2916 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2918 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2919 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2922 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2923 .text, .data, etc go in external memory or onchip memory.
2925 * configure.tgt (d30v-*-*ext*): New configuration to default
2926 .text, .data, etc. in external memory.
2927 (d30v-*-*onchip*): New configuration to default .text, .data,
2928 etc. in onchip memory.
2929 (d30v-*-*): Add d30velf_{e,o} emulations.
2931 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2932 either the onchip text/data areas or the external memory area.
2933 (MEMORY): Get sizes from d30velf.sh.
2934 (.e{data,text,bss}): Put sections in the external memory region.
2935 (.stext): Put section in the onchip text region.
2936 (.s{data,bss}): Put sections in the onchip data region.
2937 (__stack): Assign from ${STACK_START_ADDR}.
2938 (.text): Put in ${TEXT_MEMORY} memory region.
2939 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2941 (.bss): Put in ${BSS_MEMORY} memory region.
2945 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2949 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2950 accept hex digits without a leading $ or 0x. Handle leading $
2951 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2952 * ldlex.h (hex_mode): Don't declare.
2956 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2957 of internal data area and external memory on chip.
2959 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2960 the 3 regions of memory on the chip. Put .text/.init/.fini into
2961 the text memory region, put other segments into the data memory
2962 region. Add more of the standard elf sections. Default __stack
2963 to be 0x20008000, which is 1 byte beyond end of the internal data
2968 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2973 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2978 * ld.h (args_type): Add warn_mismatch field.
2979 * ldmain.c (main): Initialize warn_mismatch field.
2980 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2981 * ldlang.c (ignore_bfd_error): New static function.
2982 (lang_check): If warn_mismatch is false, don't warn about
2983 mismatched input files.
2984 * ld.texinfo, ld.1: Document new option.
2988 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2989 to avoid conflicts with C code which is defining a variable called
2994 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2995 (ALL_64_EMULATIONS): ... here.
2996 (eelf64_sparc.c): Template should be elf32 not generic.
2997 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3001 * configure.tgt: Add sparc64-*-linux*.
3002 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3006 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3010 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3011 since we need to be able to export different versions of the same
3016 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3020 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3021 config.guess now recognizes alphaev5 etc.
3025 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3026 -s and -u as -static and -unix.
3030 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3031 are not adding the first input section, and SEC_READONLY is clear
3032 on the output section, then don't copy it from the input section.
3033 If SEC_READONLY is not set on the input section, then clear it on
3036 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3038 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3040 (mips*-*-linux*): Likewise.
3041 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3042 setting ENTRY to __start.
3043 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3044 setting ENTRY to __start.
3045 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3050 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3053 * scripttempl/v850.sc: Move read only areas out of zero and small
3054 data sections and into their own sections.
3058 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3062 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3065 * aclocal.m4: Rebuild with new libtool.
3066 * configure: Rebuild.
3070 * ldlang.c (wild_doit): Revert patch of September 3.
3074 * Makefile.am, Makefile.in: Add rule for ev850.c
3075 * configure.tgt (targ_extra_emuls): Add v850 target.
3079 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3080 * scripttempl/v850.sc: Add call table data area
3084 Merge change from Martin Hunt:
3086 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3090 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3091 initialization of p.
3095 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3096 expression produced for -bpT and -bpD options, align to a 32 byte
3097 boundary rather than an 8 byte boundary.
3098 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3100 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3101 function name conflict with AIX 4.2 unistd.h header file.
3105 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3110 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3111 * Makefile.in: Rebuild.
3115 * configure.tgt (arc-*-elf*): Recognize.
3116 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3117 * Makefile.in: Regenerate.
3118 * emulparams/arcelf.sh: New file.
3122 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3123 pattern to be treated as a wildcard pattern.
3125 * ldgram.y (atype): Accept parentheses with no type.
3127 * ld.texinfo (Section Definition): Clarify use of whitespace.
3128 (Section Placement): Likewise.
3132 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3136 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3140 * Makefile.am (ld.info): Change dependency from
3141 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3143 (bfdsumm.texi): New target.
3144 (CLEANFILES): Add bfdsumm.texi.
3145 * Makefile.in: Rebuild.
3147 * Makefile.am: New file, based on old Makefile.in.
3148 * acinclude.m4: New file, from old aclocal.m4.
3149 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3150 shared library handling; now handled by libtool. Replace
3151 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3152 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3153 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3154 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3155 * acconfig.h: Mention PACKAGE and VERSION.
3156 * stamp-h.in: New file.
3157 * ldver.c (ld_program_version): Set ld_program_version from
3159 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3160 * Makefile.in: Now built with automake.
3161 * aclocal.m4: Now built with aclocal.
3162 * configure, config.in: Rebuild.
3166 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3168 * configure: Regenerated with autoconf 2.12.
3169 * Makefile.in: Add $(EXEEXT) to executable.
3173 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3174 (SEGMENT_SIZE): Set to 0x200.
3175 * scripttempl/i386go32.sc: Rewrite.
3176 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3181 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3183 (i[3456]86-*-linux*): New host.
3187 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3188 sections in the output .rsrc section.
3192 * configure.host (m68*-*-linux*libc1*): Renamed from
3194 (m68*-*-linux*): New configuration for use with GNU libc 2.
3198 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3200 * scripttempl/elfppc.sc: Put the PLT between the small and large
3202 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3203 program base of 0x02000000 is recommended...' because otherwise
3204 shared libraries are less efficient. We use 0x01800000 because
3205 otherwise it's impossible to branch to location 0, for instance if
3206 you have an undefined weak symbol.
3210 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3211 (lang_size_sections): Likewise.
3212 * ldlex.l: Likewise.
3213 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3214 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3216 (check_sections): Likewise.
3217 (gld${EMULATION_NAME}_after_allocation): Likewise.
3218 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3220 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3221 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3222 (check_sections): Likewise.
3223 (gldmipsidt_after_allocation): Likewise.
3225 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3229 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3234 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3235 crash if an output section has no BFD section.
3239 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3240 (parse_args): Handle the "task-link" option.
3241 (OPTION_TASK_LINK): Add define.
3245 * ldmain.c (main): Correct check of fclose return value when
3246 handling --force-exe-suffix.
3250 * ldlang.c (lang_check): Add test of the return value from the
3251 call to bfd_merge_private_bfd_data().
3255 * scripttempl/elfmips.sc: Remove.
3256 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3257 TEXT_DYNAMIC to control .dynamic segment. Permit
3258 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3259 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3260 .gnu.linkonce.t* in .text when relocating. Support
3261 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3262 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3263 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3264 (DATA_ADDR): Don't set.
3265 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3266 (OTHER_TEXT_SECTIONS): Set.
3267 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3268 (MACHINE): Set to empty string.
3269 * emulparams/elf32l4300.sh: Likewise.
3270 * emulparams/elf32ebmip.sh: Likewise.
3271 * emulparams/elf32elmip.sh: Likewise.
3272 * emulparams/elf32bmip.sh: Likewise. Also:
3273 (TEXT_DYNAMIC): Set.
3274 * emulparams/elf32lmips.sh: Likewise.
3275 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3277 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3281 * scripttempl/elf.sc: Don't align the data segment on the next 8
3282 byte boundary, instead let the linker use whatever the individual
3287 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3292 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3294 (sort_sections): Sort all sections, not just sections in the same
3299 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3304 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3305 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3306 in the .text section. Move .const, .ctors, .dtors into separate
3311 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3312 around assignment of current location pointer.
3316 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3321 * Makefile.in (INSTALL): Set to @INSTALL@.
3322 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3323 (install): Depend upon ld.new and installdirs. Use
3324 $(program_transform_name) directly, rather than using
3325 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3326 (installdirs): New target.
3327 (install-info): Run mkinstalldirs.
3331 * Makefile.in (INSTALL): Change install.sh to install-sh.
3334 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3335 * configure: Rebuild.
3339 * emultempl/pe.em: Include "libiberty.h".
3340 (sort_sections_1): Use xmalloc rather than alloca.
3342 * ldlex.l: Recognize SQUAD.
3343 * ldgram.y (length): Add SQUAD.
3344 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3346 * ldlang.c (print_data_statement): Handle SQUAD.
3347 (lang_size_sections, lang_do_assignments): Likewise.
3348 * ldexp.c (exp_print_token): Add SQUAD to table.
3349 * ldwrite.c (build_link_order): Handle SQUAD.
3350 * ld.texinfo (Section Data Expressions): Document SQUAD.
3354 * ldver.c (ld_program_version): Set to 2.8.1.
3356 * Branched binutils 2.8.
3360 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3361 * mpw-elfmips.c: Rename from mpw-emipself.c.
3362 * mpw-config.in: Update accordingly.
3364 * ldlang.c (lang_process): Call lang_check immediately after
3365 opening the input files, rather than at the end of the link.
3369 * emultempl/pe.em (init): Fully bracket initializer.
3370 (set_pe_stack_heap): Remove locals begin_commit and end.
3371 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3372 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3376 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3381 * configure.tgt (sparc*-*-linuxaout*): New target.
3382 (sparc*-*-linux*): New target.
3383 * emulparams/sparclinux.sh: New file.
3384 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3385 (esparclinux.c): New target.
3390 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3391 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3396 * lexsup.c (parse_args): Update copyright date in version
3401 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3405 * Makefile.in: Rebuild dependencies.
3407 * emultempl/aix.em: Include "obstack.h".
3411 * ldlang.c: Include "obstack.h".
3415 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3419 * ldemul.h (ldemul_list_emulations): Use full prototype.
3420 * ldlang.c (print_one_symbol): Add declaration.
3421 * ldlang.h (dprint_statements): Declare.
3422 * ldmain.c (remove_output): Declare.
3423 * ldmisc.c (vfinfo): Declare.
3424 * ldwrite.c (clone_section): Declare.
3425 (split_sections): Make static. Declare.
3426 * mri.c: Include libiberty.h.
3427 (strdup): Don't declare.
3428 (mri_alias): Use xstrdup rather than strdup.
3432 * scripttempl/elfmips.sc: Change handling of data area when
3433 generating a shared library to not skip a large block of memory.
3438 * ldmain.c (multiple_definition): Only skip the warning if the
3439 output section is absolute when the input section is not
3442 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3443 invalid characters in VERS_* states.
3447 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3448 trailing space lead us to think that there is a zero address.
3452 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3456 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3458 (__edata): Define this rather than "edata".
3459 (__end): Define this rather than "end".
3463 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3467 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3468 as TEXINPUTS. Needed for building in separate build dir.
3469 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3470 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3471 about each shell variable that is set (or not set).
3472 * scripttempl/tic80coff.sc: Complete rewrite.
3476 * ldmain.c (main): Call bfd_set_default_target.
3477 * Makefile.in (ldmain.o): Define TARGET when compiling.
3481 * ldmain.c (main): Don't initialize link_info.lprefix or
3482 link_info.lprefix_len.
3483 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3485 * emultempl/m88kbcs.em: Remove.
3486 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3487 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3490 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3491 to lang_enter_output_section_statement. From Mark Rasin
3496 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3501 * configure.tgt (mips*-*-lnews*): New target.
3502 * Makefile.in (emipslnews.c): New target.
3503 * emulparams/mipslnews.sh: New file.
3507 * emultempl/elf32.em (hold_interp): New static variable.
3508 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3509 after hold_interp. Choose a unique output section name.
3510 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3511 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3516 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3517 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3519 (ldlex_version_script, ldlex_version_file): New functions.
3520 * ldlex.h (enum input_enum): Add input_version_script.
3521 (ldlex_version_script): Declare.
3522 (ldlex_version_file): Declare.
3523 * ldgram.y (%union): Add deflist, versyms, and versnode.
3524 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3525 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3526 (file): Accept INPUT_VERSION_SCRIPT.
3527 (ifile_p1): Accept version.
3528 (version_script_file): New nonterminal.
3529 (version, vers_nodes, vers_node): Likewise.
3530 (verdep, vers_tag, ver_defns): Likewise.
3531 * ldlang.c (lang_elf_version_info): New global variable.
3532 (lang_new_vers_regex): New function.
3533 (lang_new_vers_node): New function.
3534 (version_index): New static variable.
3535 (lang_register_vers_node): New function.
3536 (lang_add_vers_depend): New function.
3537 * ldlang.h (lang_elf_version_info): Declare.
3538 (lang_new_vers_regex, lang_new_vers_node): Declare.
3539 (lang_add_vers_depend, lang_register_vers_node): Declare.
3540 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3541 (ld_options): Add "version-script".
3542 (parse_args): Handle OPTION_VERSION_SCRIPT.
3543 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3544 Pass lang_elf_version_info to size_dynamic_sections.
3545 * scripttempl/elf.sc: Add .gnu.version sections.
3546 * ld.texinfo: Document symbol versioning.
3550 * Makefile.in (ed30velf.c): New target.
3551 * configure.tgt (d30v-*-*): New target.
3552 * emulparams/d30velf.sh: New file.
3553 * scripttempl/elfd30v.sc: New file.
3557 * ld.texinfo (Option Commands): Document the INCLUDE command.
3561 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3562 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3563 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3564 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3566 * ldmain.c (get_emulation): Likewise.
3567 * configure, config.in: Rebuild.
3571 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3572 .mips16.call.* in .text.
3576 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3577 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3578 * Makefile.in (etic80coff.c): Add target and rule to build it.
3579 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3583 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3584 ".so" in the name, not ".so.".
3585 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3587 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3592 * emultempl/sunos.em: Include <ctype.h>.
3593 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3594 searching for ".so.".
3595 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3596 has a version number, and that only version numbers follow .so.
3600 * scripttempl/pe.sc:
3601 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3602 section so Win32 executables are valid.
3606 * scripttempl/elf.sc: Put linkonce reloc section in other
3607 appropriate reloc sections.
3608 * scripttempl/elfmips.sc: Add linkonce support.
3609 * scripttempl/elfppc.sc: Likewise.
3613 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3614 stack up to 0x80000.
3615 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3619 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3624 * ld.h (args_type): Rename auxiliary_filter_shlib to
3625 auxiliary_filters, and make it char **.
3626 * lexsup.c (parse_args): Handle -f by setting up an array.
3627 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3628 new name of auxiliary_filters.
3630 * ld.texinfo (Options): Improve documentation of --filter and
3635 * ld.texinfo (Options): Clarify that the normal usage is -T.
3636 (Commands): Likewise.
3640 * scripttempl/armcoff.sc: Correct mask used for .data address.
3644 * emultempl/pe.em: make default executable a.exe instead of
3649 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3650 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3651 on .dynamic being after .got, so we leave that.
3655 * Makefile.in (clean): Don't remove configdoc.texi.
3656 (maintainer-clean): Do remove configdoc.texi.
3658 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3659 to avoid confusing texi2roff.
3663 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3664 (.tdata): Add .tcommon and .tcommon_byte sections.
3668 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3669 * scripttempl/elfmips.sc: Use __start as the entry address for
3674 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3676 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3678 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3680 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3681 Pass filter_shlib and auxiliary_filter_shlib to
3682 size_dynamic_sections.
3683 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3687 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3691 * mpw-make.sed: Use NewFolderRecursive for installation.
3695 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3696 {s,t}data sections. Do not emit any linker generated symbols if
3697 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3698 where the different sections go. Change some whitespace.
3700 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3701 appropriately. Remove crud not used anymore.
3705 * Makefile.in (emn10200.c): Add dependencies.
3706 * configure.tgt: Handle mn10200.
3707 * emulparms/mn10200.sh: New file.
3711 * emultempl/gld960c.em: Include <ctype.h>.
3712 (gld960_set_output_arch): Get the machine type from the -A option
3713 if there is one, rather than always using core.
3717 * emulparms/mn10300.sh: Handle leading underscores.
3721 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3722 set hold_rel if SEC_ALLOC is set.
3726 * ldlang.c (section_already_linked): Set the output_offset as well
3727 as the output_section when only reading symbols from a file.
3731 * emulparams/*.sh: Make sure that each set of parameters which
3732 uses the elf.sc script sets MACHINE.
3736 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3737 * scripttempl/elfd10v.sc: Likewise.
3738 * scripttempl/v850.sc: Likewise.
3742 * configure: Rebuild with autoconf 2.12.
3746 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3747 for bfd_vma to init loop.
3751 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3752 entry symbol and ctor/dtor stuff.
3756 * Makefile.in (emn10300.c): Add dependencies.
3757 * configure.tgt: Handle mn10300.
3758 * emulparms/mn10300.sh: New file.
3762 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3767 * ld.texinfo: Add section on reporting bugs.
3769 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3770 symbols are correctly aligned.
3774 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3779 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3780 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3783 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3784 .stack to start at 0x2007ffe.
3788 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3792 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3794 * scriptempl/v850.sc (zdata): Make sure this stays
3799 * scripttempl/v850.sc (__ep): Put it at the start
3802 * scriptempl/v850.sc: Move all "normal" sections into
3803 the external memory region (0x100000 - 0x200000).
3807 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3808 0x10000, so that is more room for data.
3810 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3811 (READONLY_START_ADDR): Now 0x0.
3812 (SCRIPT_NAME): Now elfd10v.
3814 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3818 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3822 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3823 (ALL_64_EMULATIONS): New variable.
3824 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3825 with --enable-targets=all, include ALL_64_EMULATIONS in
3827 * configure: Rebuild.
3831 * scripttempl/v850.sc (__gp, __ep): Define.
3835 * ld.texinfo: Try to consistently use a single or a double dash
3840 * emulparams/m32relf.sh (EMBEDDED): Define.
3844 * scripttempl/v850.sc (.zdata): Add this before .text.
3845 (.sdata): Also include .rosdata as part of the .sdata.
3846 (.tdata): Include this just before .sdata.
3848 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3849 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3853 * scripttempl/v850.sc: New linker script for the V850.
3854 * Makefile.in: Use it.
3858 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3859 OTHER_READWRITE_SECTIONS.
3860 * emulparams/elf32l4300.sh: Likewise.
3864 * ld.h (ld_config_type): Add warn_section_align field.
3865 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3866 (ld_options): Add --warn-section-align.
3867 (parse_args): Handle --warn-section-align.
3868 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3869 the start of a section changes due to alignment.
3870 * ld.texinfo, ld.1: Document --warn-section-align.
3871 * ld.texinfo: Change some single dashes to double dashes.
3873 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3874 subsystem type. Ifdef out os2 type. Recognize a version number.
3878 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3879 to windows, set the entry point.
3881 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3885 * ld.texinfo (Options): Mention .so extensions for shared
3890 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3894 * scripttempl/m68kcoff.sc: Only set the address of .text if
3899 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3900 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3901 (OUTPUT_FORMAT): Support bi-endian targets.
3905 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3906 * Makefile.in: Rebuild dependencies.
3907 (CFILES): Remove fnmatch.c.
3908 (HFILES): Remove fnmatch.h.
3909 (OFILES): Remove fnmatch.o.
3913 * Makefile.in (mostlyclean): Move config.log to distclean.
3917 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3918 (necessary in order to compile parse.c in gcc sources under NT)
3922 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3923 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3924 --rpath if a needed library is not found.
3928 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3932 * ld.texinfo (Options): Give more detail on -l option.
3934 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3935 elf.sc does, so that glibc works better.
3937 * ldver.c (ld_program_version): New variable.
3938 (ldversion): Use it.
3939 * ldver.h (ld_program_version): Declare.
3940 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3941 --version. Change --version handling to match current GNU
3943 (help): Print bug report address.
3947 * Makefile.in (em32relf.c): Add rule for.
3948 * configure.tgt (m32r-*-*): Recognize.
3949 * emulparams/m32relf.sh: New file.
3953 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3954 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3955 wildcards in matching.
3956 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3960 * ldint.texinfo: Rewrote.
3962 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3966 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3967 syntax error on __end__ line.
3969 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3974 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3978 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3979 stack at top of simulator memory.
3983 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3987 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3991 * ldlang.c (section_already_linked): Accept a lang_input_statement
3992 as the PTR argument. If the file is symbols only, discard all
3994 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3998 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4003 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4007 * emulparms/v850.sh: Set EMBEDDED.
4011 * emulparms/v850.sh: Entry symbol is "_start", tweak
4016 * configure.tgt (sh-*-elf*): New target.
4017 * emulparams/shelf.sh: New file.
4018 * emulparams/shlelf.sh: New file.
4019 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4020 (eshelf.c, eshlelf.c): New targets.
4021 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4022 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4023 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4024 OTHER_RELOCATING_SECTIONS if RELOCATING.
4028 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4033 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4035 (opt_nocrossrefs): New nonterminal.
4036 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4037 * ldlang.c (overlay_nocrossrefs): New static variable.
4038 (lang_enter_overlay): Add nocrossrefs parameter.
4039 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4040 is set. Initialize overlay_nocrossrefs.
4041 * ldlang.h (lang_enter_overlay): Update declaration.
4042 * ld.texinfo (Overlays): Update documentation.
4044 * ldver.c (ldversion): Print GNU ld in the version message.
4048 * configure.host: Set HLDENV.
4049 * configure.in: Substitute HLDENV.
4050 * configure: Rebuild.
4051 * Makefile.in (HLDENV): New variable.
4052 ($(LD_PROG)): Use $(HLDENV).
4056 * Makefile.in (ev850.c): New target.
4057 * configure.tgt (v850-*-*): New target.
4058 * emulparams/v850.sh: New file.
4062 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4066 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4067 containing sections.
4071 * fnmatch.c: Include sysdep.h.
4075 * genscripts.sh: Undo 8/16 change.
4077 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4081 * genscripts.sh: Explicitly reset any shell variables set or used
4082 by the various .sc scripts to allow inadvertant use of these
4083 names as normal environment variables by the person running
4086 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4090 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4091 __data_start__, __data_end__): Added to keep in sync. with the
4092 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4096 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4097 defined in info->defsec, not just the section symbol.
4101 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4102 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4103 (NEED_DECLARATION_SBRK): New macro.
4104 * configure, config.in: Rebuild.
4105 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4106 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4107 NEED_DECLARATION_SBRK.
4109 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4113 * ldlex.l: Recognize OVERLAY.
4114 * ldgram.y: Add section_phdr field to %union.
4115 (section): Handle phdr_opt result. Add OVERLAY case.
4116 (opt_exp_without_type): New nonterminal.
4117 (phdr_opt): Return list of phdrs.
4118 (overlay_section): New nonterminal.
4119 * ldlang.c: Include <ctype.h>.
4120 (lang_leave_output_section_statement): Add phdrs parameter.
4122 (lang_section_in_phdr): Remove.
4123 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4124 (struct overlay_list): Define.
4125 (overlay_list): New static variable.
4126 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4127 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4128 * ldlang.h (lang_leave_output_section_statement): Update
4129 declaration for new parameter.
4130 (lang_section_in_phdr): Don't declare.
4131 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4132 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4133 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4136 * ldlex.l: Recognize MAX and MIN.
4137 * ldgram.y (MAX, MIN): New terminals.
4138 (exp): Recognize MAX and MIN.
4139 * ldexp.c (fold_binary): Handle MAX and MIN.
4140 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4142 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4145 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4147 * ldcref.c (check_nocrossref): Skip symbols with no output
4152 * ldgram.y (LOADADDR): New terminal.
4153 (exp): Handle LOADADDR.
4154 * ldlex.l: Recognize LOADADDR.
4155 * ldexp.c (exp_print_token): Add LOADADDR.
4156 (fold_name): Implement LOADADDR.
4157 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4158 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4162 * ld.h (check_nocrossrefs): Declare.
4163 * ldlang.h (struct lang_nocrossref): Define.
4164 (struct lang_nocrossrefs): Define.
4165 (nocrossref_list): Declare.
4166 (lang_add_nocrossref): Declare.
4167 * ldlex.l: Recognize NOCROSSREFS keyword.
4168 * ldgram.y (%union): Add nocrossref field.
4169 (NOCROSSREFS): New terminal.
4170 (ifile_p1): Recognize NOCROSSREFS.
4171 (nocrossref_list): New nonterminal.
4172 * ldlang.c (nocrossref_list): Define.
4173 (lang_add_nocrossref): New function.
4174 * ldmain.c (main): If nocrossref_list is not NULL, call
4176 (warning_callback): Free symbols if there is no place to store
4178 (notice): Call add_cref if nocrossref_list is not NULL.
4179 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4180 (check_nocrossrefs): New function.
4181 (check_nocrossref): New static function.
4182 (struct check_refs_info): Define.
4183 (check_refs, check_reloc_refs): New static functions.
4184 * Makefile.in: Rebuild dependencies.
4185 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4187 * ld.texinfo (Section Placement): Improve the wording of the
4188 wildcard documentation. Mention that wildcards are only searched
4189 for on the command line, not in the file system.
4191 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4192 definition of lib_path inside condition where it is used.
4196 * emulparams/d10velf.sh: Now works with elf.sc.
4200 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4204 * ldlang.c (lang_size_sections): Add the section VMA to the result
4205 value when computing the address of a section.
4207 * ld.h (args_type): Add cref field.
4208 * lexsup.c (parse_args): Set command_line.cref.
4209 * ldmain.c (main): Check command_line.cref rather than
4210 link_info.notice_all.
4213 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4214 in a section without an owner.
4218 * fnmatch.h, fnmatch.c: New files.
4219 * ldlex.l: Remove unused definition of FILENAME. Add definition
4220 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4222 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4223 (input_section_spec): Accept '?' specially.
4224 (statement): Change exp to mustbe_exp in length and FILL cases.
4225 (section): Call ldlex_script before section statements, and call
4226 ldlex_popstate after them.
4227 * ldlang.c: Include "fnmatch.h".
4228 (wildcardp): New static function.
4229 (wild_section): Permit the section name to be a wildcard.
4230 (wild_file): New static function, broken out of wild.
4231 (wild): Call wild_file. Permit the file name to be a wildcard.
4232 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4233 * Makefile.in: Rebuild dependencies.
4234 (CFILES): Add fnmatch.c.
4235 (HFILES): Add fnmatch.h.
4236 (OFILES): Add fnmatch.o.
4237 * ld.texinfo: Document that file and section names can now be
4240 * ldlang.c (lang_place_orphans): Correct condition: place a common
4241 section if not relocateable or if common definitions are forced.
4245 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4249 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4253 * Makefile.in (ed10velf.c): New target.
4254 * configure.tgt (d10v-*-elf*): New target.
4255 * emulparams/d10velf.sh: New file.
4259 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4262 * configure.host: Change irix5 to irix[56]*.
4263 * configure.tgt: Likewise.
4267 * emultempl/pe.em (sort_sections): Pay attention to return code.
4269 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4273 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4274 the value of __start_SECNAME to the alignment required by the
4275 section to be placed.
4279 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4280 (mips*-*-elf*): Use elf32ebmip.
4281 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4282 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4283 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4285 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4287 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4288 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4289 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4290 (eelf32ebmip.c, eelf32elmip.c): New targets.
4294 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4296 * Released binutils 2.7.
4298 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4299 System V file name limitations.
4300 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4301 pc532macha rather than pc532machaout.
4302 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4304 (epc532macha.c): Rename target from epc532machaout.c.
4308 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4313 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4317 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4318 file just before the .so file, rather than just after.
4320 * configure.host: Use -print-file-name=FILE rather than piping
4321 -print-libgcc-file-name through sed.
4322 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4323 crtend.o files, in case gcc doesn't use them.
4324 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4328 * configure.tgt (mips*-dec-osf*): New target.
4332 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4333 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4335 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4336 (AC_PROG_INSTALL): Added.
4337 * configure: Rebuilt.
4341 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4342 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4347 * ldlang.h (enum section_type): Define.
4348 (lang_output_section_statement_type): Remove loadable field. Add
4350 (lang_enter_output_section_statement): Change flags parameter in
4351 prototype to sectype.
4352 * ldgram.y (typebits): Remove.
4353 (sectype): New static variable.
4354 (opt_at): Use sectype rather than typebits.
4355 (type): Set sectype rather than typebits.
4357 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4359 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4360 field rather than loadable field.
4361 (wild_doit): Check sectype rather than loadable.
4362 (lang_record_phdrs): Likewise.
4363 (lang_enter_output_section_statement): Rename flags parameter to
4364 sectype. Set sectype field rather than loadable field. Set flags
4365 field based on sectype.
4369 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4372 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4373 using shared libraries.
4374 * configure: Rebuild with autoconf 2.10.
4378 * configure.tgt: Add support for *-*-rtems* configurations.
4382 * configure.tgt (alpha-*-linuxecoff*): New target.
4383 (alpha-*-linux*): Use elf64alpha.
4384 * emulparams/elf64alpha.sh: New file.
4385 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4386 ${ELFSIZE} rather than 32 when calling BFD routines.
4387 (hold_rodata): New static variable.
4388 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4389 readonly section that is not code.
4390 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4391 a .rel section unless its bfd_section field is not NULL.
4392 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4393 (eelf64alpha.c): New target.
4397 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4401 Add enough support to understand the gcc svr3.ifile script:
4402 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4404 * ldgram.y: Add BIND token.
4405 (section): Recognize GROUP.
4406 (opt_ext_with_type): Recognize a couple of cases of BIND.
4407 * ldlang.c (init_os): Don't do anything if section is already
4408 initialized. Call exp_init_os on addr_tree field.
4409 (exp_init_os): New static function.
4410 (map_input_to_output_sections): Call exp_init_os on assignment
4412 (lang_place_orphans): Check for common sections by name COMMON
4413 rather than by common_section field. Don't warn about absence of
4416 * ldlang.h (lang_input_statement_type): Remove useless fields
4417 common_section, common_output_section, and complained, as well as
4418 all references to them.
4420 * ldexp.c: Reindent a lot of code.
4421 (exp_fold_tree): Call FAIL rather than einfo in default case.
4425 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4430 * scripttempl/h8300s.sc: New file for H8/S.
4431 * emulpararms/h8300s.sh: New file for H8/S.
4432 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4433 (e_h8300s.c): Add dependencies.
4434 * configure.tgt: Add H8/S to targ_extra_emuls.
4438 * configure.tgt (i[345]86*-*-isc*): New target. From
4443 * lexsup.c: Include "libiberty.h".
4444 (parse_args): Copy the -Y argument into memory.
4445 (set_default_dirlist): Don't put the ':' back into the directory
4450 * emultempl/sunos.em: Include libiberty.h.
4451 (gld${EMULATION_NAME}_set_symbols): New static function to add
4452 LD_LIBRARY_PATH to the list of search directories.
4453 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4457 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4458 rather than . when computing _gp value. From Per Fogelstrom.
4459 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4461 * ldmain.c (main): Don't close and unlink the file on error, since
4462 remove_output will do it anyhow.
4463 * ldlang.c (open_output): Set boolean variable to true, not 1.
4467 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4468 elfmips instead of elf.
4472 * ldcref.c: New file.
4473 * ld.h (add_cref, output_cref): Declare.
4474 * ldmain.c (main): Initialize notice_all field. If it is set at
4475 end of link, call output_cref.
4476 (notice): Rename from notice_ysym. Check notice_all.
4477 * ldmisc.c (finfo): Make globally visible.
4478 * ldmisc.h (finfo): Declare.
4479 * lexsup.c (OPTION_CREF): Define.
4480 (ld_options): Add "cref".
4481 (parse_args): Handle OPTION_CREF.
4482 * Makefile.in: Rebuild dependencies.
4483 (CFILES): Add ldcref.c.
4484 (OFILES): Add ldcref.o.
4485 * ld.texinfo, ld.1: Document --cref.
4489 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4493 * emultempl/pe.em (sort_sections): Don't assume that a
4494 wild_statement has a section name.
4498 * scripttempl/elfmips.sc: Quote test -z argument.
4500 * ld.texinfo: Clarify the CONSTRUCTORS command.
4504 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4509 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4511 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4512 (sort_by_section_name, sort_sections_1): New functions.
4513 (sort_sections): Only sort by file name sections in .idata.
4514 Add "Grouped Sections" support.
4515 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4517 (gld${EMULATION_NAME}_place_section): Delete.
4518 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4519 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4523 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4527 * ldlang.c (dprint_statement): Stop printing at end of list.
4531 Support for --force-exe-suffix
4532 * ld.h (args_type): Add force_exe_suffix.
4533 * ld.texinfo: Add documentation.
4534 * ldmain.c (main): Add support for option.
4535 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4536 (ld_options, parse_args): Add support for option.
4540 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4544 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4545 referenced but not defined.
4549 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4550 Set a new variable to signify if the final target is an embedded
4552 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4553 .text for an embedded system.
4557 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4558 (gld${EMULATION_NAME}_place_section): New function.
4559 (hold_{section,use,text,rdata,data}): New static locals.
4560 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4561 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4562 (INIT,FINI): Delete, unused.
4563 (.text): Document orphan .text.foo sections.
4564 (.rdata): Document orphan .rdata.foo sections.
4565 (.data): Document orphan .data.foo sections.
4569 * scripttempl/h8300.sc: Place ".tiny" sections right
4570 after ".data" sections.
4571 * scripttempl/h8300h.sc: Place ".tiny" sections into
4572 the "tiny" memory region, 0xff8000 through 0xffff00.
4574 * scripttempl/h8300.sc: Set the entry point to the value of
4575 "_start" rather than the start of the text segment.
4576 * scripttempl/h8300h.sc: Likewise.
4578 * scripttempl/h8300.sc: Place .rodata sections before .text
4579 sections in main ram.
4580 * scripttempl/h8300h.sc: Likewise.
4584 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4585 8-bit region and 8-bit sections.
4589 * ldlang.c (section_already_linked): Fix typos.
4593 * scripttempl/pe.sc (.endjunk): Define __end__.
4597 * ldlang.c (longest_section_name): Remove.
4598 (SECTION_NAME_MAP_LENGTH): Define.
4599 (print_size, print_alignment, print_fill, print_section): Remove.
4600 (print_flags): Remove.
4601 (lang_map): Rewrite.
4602 (print_output_section_statement): Rewrite.
4603 (print_assignment): Rewrite.
4604 (print_one_symbol): Rewrite.
4605 (print_input_section): Rewrite.
4606 (print_fill_statement): Rewrite.
4607 (print_data_statement): Rewrite.
4608 (print_address_statement): New static function.
4609 (print_reloc_statement): Rewrite.
4610 (print_padding_statement): Rewrite.
4611 (print_wild_statement): Rewrite.
4612 (print_statement_list): Clean up.
4613 (print_statement): Clean up. Some minor output changes.
4614 (print_statements): Clean up.
4615 (load_symbols): Put another - before -whole-archive.
4616 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4617 print 0x and to omit leading zeroes. For etree_rel, use %B to
4618 print the BFD. For etree_assign, remove the space after the
4620 * ldwrite.c: Include "libiberty.h".
4621 (clone_section): Call xstrdup, not strdup.
4622 (ldwrite): Don't print any map information.
4623 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4624 * ldmain.c (main): Call lang_map when appropriate.
4625 * ldmisc.c (vfinfo): Add support for %W.
4626 (print_address): Remove.
4627 * ldmisc.h (print_address): Don't declare.
4628 * Makefile.in: Rebuild dependencies.
4632 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4633 HOSTING_CRT0. Search -lgcc both before and after -lc in
4634 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4636 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4641 * ldmisc.h (demangle): Declare.
4642 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4644 (demangle): Make non-static. Remove remove_underscore paramter.
4645 Always return an allocated string.
4646 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4647 functionname, rather than calling demangle. Print a colon between
4648 the BFD(section+offset) and the line number.
4649 * ldmain.c (add_archive_element): Improve format of archive
4650 information in map file.
4651 (constructor_callback): Don't print anything to the map file.
4652 * ldlang.c (lang_one_common): Improve format of common symbol
4653 information in map file.
4654 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4656 * ldwrite.c (print_symbol_table): Print a newline before the
4657 header in the map file.
4658 * Makefile.in: Rebuild dependencies.
4660 * ldmisc.c (vfinfo): Reindent.
4664 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4665 don't clobber it when not relaxing.
4667 * ld.h (ld_config_type): Remove traditional_format field.
4668 * ldmain.c (main): Use link_info.traditional_format rather than
4669 config.traditional_format.
4670 * ldlang.c (ldlang_open_output): Likewise.
4671 * lexsup.c (parse_args): Likewise.
4672 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4673 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4675 * ldlang.c (wild_doit): Discard debugging sections if we are
4676 stripping debugging information.
4678 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4682 * ldexp.c (fold_binary): Correct handling of subtraction with
4684 (fold_name): Permit symbols in lang_allocating_phase_enum.
4686 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4687 accidental changes in last patch.
4691 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4692 (powerpcle*-*-{sysv,solaris}): Ditto.
4696 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4697 in m68k/crt0.S without things blowing up.
4701 * scripttempl/m68kcoff.sc: Remove default address for .data so
4702 .text, .data, and .bss are all sequential.
4706 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4710 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4711 bytes of the address space. Put data from the ".eight" sections
4712 into the 8-bit area.
4713 * scripttempl/h8300h.sc: Likewise.
4717 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4718 Pass $ARCH to ldfile_set_output_arch instead of setting
4719 ldfile_output_architecture directly.
4723 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4724 next to .text. Put _etext after .text, .init, .fini, and
4725 .rodata{,2} sections.
4729 * ld.texinfo: Rearrange option documentation.
4731 * lexsup.c (ld_options): New static array.
4732 (parse_args): Build shortopts and longopts from ld_options array.
4733 (help): New static function.
4734 * ldver.h (help): Don't declare.
4735 * ldver.c (ldversion): Reindent.
4738 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4742 * emultempl/elf32.em: When checking for a native emulation, check
4743 that the current emulation is the default emulation.
4744 * emultempl/sunos.em: Likewise.
4746 * configure.in: Permit --enable-shared to specify a list of
4748 * configure: Rebuild.
4750 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4751 for HP/UX compatibility.
4755 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4756 static function, if ${host} = ${target}.
4757 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4758 needed shared library if ${host} = $[target}.
4760 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4761 HOSTING_CRT0. Search -lgcc both before and after -lc in
4764 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4769 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4770 architecture number.
4771 * scripttempl/elf.sc: Use $MACHINE definition if present.
4772 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4777 * ldlang.c (lang_size_sections): Change region check to handle
4778 regions which end at the highest possible address correctly.
4781 * ldlang.c (section_already_linked): New static function.
4782 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4783 relocateable link. Don't worry about section being NULL, since it
4784 never should be. Don't call init_os unless the section is going
4786 (ldlang_add_file): Call section_already_linked for each section.
4787 * ldmain.c (multiple_definition): Don't warn about multiple
4788 definitions in sections which are being discarded.
4792 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4793 * emultempl/pe.em (init): Remove special case PPC code.
4797 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4798 so as not to overwrite the magic syscall entry at 0xc4.
4799 * scripttempl/h8300h.sc: Likewise.
4803 * configure.tgt (sparc64-*-solaris2*): Delete.
4804 Stick with sparc-*-solaris2*.
4808 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4809 * ldlang.c (init_os): Fail on an attempt to initialize any section
4810 named DISCARD_SECTION_NAME.
4811 (wild_doit): Discard input sections assigned to an output section
4812 named DISCARD_SECTION_NAME.
4813 * ld.texinfo: Document use of /DISCARD/.
4815 * ldlang.c: Fix some indentation and comments.
4819 * ldmain.c (main): Call bfd_set_error_program_name.
4823 * ld.texinfo: Fix a couple of indexing entries. Mention that
4824 --verbose displays builtin linker scripts.
4826 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4827 and the local symbol name does not match the filename, print the
4831 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4832 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4837 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4841 * ldmain.c (add_wrap): New function.
4842 * ldmain.h (add_wrap): Declare.
4843 * lexsup.c (parse_args): Call add_wrap.
4847 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4851 * scripttempl/h8300.sc: Change name of page zero memory
4852 from "null" to "vectors". Create an output section for
4853 vectors. Add comments on how to explicitly place items
4854 in the vector table.
4855 * scripttempl/h8300h.sc: Likewise.
4859 * emultempl/lnk960.em (machine_table): Add jx and hx.
4861 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4866 * ld.h (ld_config_type): Add warn_multiple_gp field.
4867 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4868 * ldmain.c (warning_callback): Suppress multiple gp values warning
4869 if --warn_multiple_gp was not used.
4870 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4874 * lexsup.c (parse_args): Handle --wrap.
4875 * ldmain.c (main): Initialize link_info.wrap_hash.
4876 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4878 * ld.texinfo, ld.1: Document --wrap.
4880 * configure: Rebuild with autoconf 2.8.
4882 Don't do SunOS style dynamic linking for sparc-aout:
4883 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4884 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4885 (sparc*-wrs-vxworks*): Likewise.
4886 * emulparams/sparcaout.sh: New file.
4887 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4888 (esparcaout.c): New target.
4892 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4893 in a different manner to work around differences in shell variable
4898 * ldemul.h (ldemul_unrecognized_file): Declare.
4899 (ldemulation_xfer_type): Add unrecognized_file field.
4900 * ldemul.c (ldemul_unrecognized_file): New function.
4901 * ldlang.c (load_symbols): If a file can not be recognized, call
4902 ldemul_unrecognized_file before trying it as a linker script.
4903 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4905 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4906 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4910 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4915 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4916 Search trinary.cond rather than searching trinary.lhs twice.
4920 * mpw-make.sed: Edit out shared library support.
4921 (@TDIRS@): Edit out, can't use genscripts.
4925 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4926 * emulparams/m68klinux.sh: New file.
4927 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4928 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4929 bfd_linux_size_dynamic_sections.
4930 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4931 (em68klinux.c): New target.
4932 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4936 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4937 Fill in missing entries.
4939 * lexsup.c (parse_args): Recognize --no-whole-archive.
4940 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4941 * ldlang.c (new_afile): Set whole_archive field.
4942 (load_symbols): Check input file specific whole_archive field
4943 rather than global variable.
4944 * ld.texinfo, ld.1: Document --no-whole-archive.
4948 * configure.tgt: Correct gldi960 to gld960.
4952 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4953 the SONAME if it is available.
4954 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4955 filename, when checking for conflicting library versions. Don't
4956 assume that the suffix is only numbers and dots.
4958 * ld.texinfo: Mention that -R can be used for -rpath.
4962 * configure.host: Check for 'do not mix' from native linker before
4963 trying to use -rpath.
4967 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4969 * configure: Rebuild.
4970 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4972 * configure.in: Call AC_PROG_CC before configure.host.
4973 * configure: Rebuild.
4974 * configure.host: Remove go32 host, since it should no longer be
4975 necessary. Don't set CC for romp host.
4977 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4978 the text segment ends exactly on a page boundary.
4980 * configure.in: Substitute RPATH_ENVVAR.
4981 * configure: Rebuild.
4982 * configure.host: Set RPATH_ENVVAR.
4983 * Makefile.in (RPATH_ENVVAR): New variable.
4984 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4988 * configure.in: Redo emulation handling so that each emulation
4989 searches the correct tool directory, based on the target alias.
4990 For example, "configure --enable-targets=m68k-coff i386-linux"
4991 will search /usr/local/i386-linux/lib for linux and
4992 /usr/local/m68k-coff/lib for m68k-coff.
4993 * configure: Rebuild.
4994 * configure.tgt: Add special tdir settings for Linux.
4995 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4996 for each eEMUL.c target.
4997 * genscripts.sh: Accept specific alias as 9th argument, and use it
5002 * ldlang.c (lang_set_startof): Don't do anything for a
5005 * ldgram.y (mri_script_file): Call mri_draw_tree.
5006 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5007 create memory regions.
5008 (mri_load): Don't call mri_draw_tree.
5009 * mri.h (mri_draw_tree): Declare.
5011 * configure.tgt (m68*-*-psos): New target.
5012 * emulparams/m68kpsos.sh: New file.
5013 * scripttempl/psos.sc: New file.
5014 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5015 (em68kpsos.c): New target.
5019 * configure.tgt (*-*-ieee*): New target; use vanilla.
5021 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5022 `:foo' from ${ARCH}.
5026 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5031 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5033 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5034 it looks like we might be linking in two different versions of the
5039 * ldlang.c (lang_size_sections): Increment the section size when a
5040 padding statement is encountered.
5044 * configure.in: Look for --enable-shared. Change the value of
5045 BFDLIB when linking against a shared library on SunOS.
5046 * configure: Rebuild.
5047 * configure.host: If using a shared BFD library, try to pass a
5048 reasonable -rpath option when linking.
5049 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5053 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5054 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5058 Support for building bfd and opcodes as shared libraries, based on
5060 * configure.in (HLDFLAGS): New substitution.
5061 * configure: Rebuild.
5062 * configure.host: Set HLDFLAGS on SunOS.
5063 * Makefile.in (HLDFLAGS): New variable.
5064 (BFDDEP): New variable.
5065 (BFDLIB): Change to -L../bfd -lbfd.
5066 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5067 $(HLDFLAGS) in link.
5068 (check): Set LD_LIBRARY_PATH in the environment.
5072 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5073 in the read-only section, not read/write unless we are making a
5075 (.debug*): Add dwarf debug sections.
5076 (.rela.{sdata*,sbss*}): Add sections.
5080 * configure: Regenerate.
5084 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5085 for SVR4 compatibility.
5087 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5091 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5092 * emultempl/pe.em (definfo init): Make the default stack reserve
5097 * configure.tgt (m68*-apple-aux*): New target.
5098 * emulparams/m68kaux.sh: New file.
5099 * scripttempl/m68kaux.sc: New file.
5100 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5101 (em68kaux.c): New target.
5105 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5106 -bnoentry, since the right thing tends to happen anyhow.
5110 * ld.texinfo, ld.1: Document -export-dynamic.
5114 * emultempl/sunos.em: Check for native compile by comparing
5115 ${target} and ${host}.
5119 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5120 TEXT_START_ADDR to allow use on IDT and PMON systems.
5124 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5129 * configure.tgt (sparc64-*-solaris2*): New configuration.
5130 (sparc64-*-aout*): Renamed from sparc64*.
5134 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5135 * genscripts.sh: Set host, target and target_alias variables.
5136 Check for native compile by comparing ${target} and ${host}.
5137 * emultempl/elf32.em: Likewise.
5138 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5142 * scripttempl/elfppc.sc: Refine eabi support to better support
5143 .sdata, .sdata2, .sbss, etc. sections.
5147 * ldgram.y (%union): Add phdr field.
5148 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5149 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5150 (opt_hdrs, hdr): Remove.
5151 (phdr_val): New nonterminal.
5152 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5153 and phdrs parameters. Add flags parameter.
5154 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5156 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5157 phdrs fields. Add flags field.
5158 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5159 (lang_new_phdr): Update declaration.
5160 * ld.texinfo: Document FLAGS.
5164 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5165 Don't make a shared library because of an undefined reference to
5166 __GLOBAL_OFFSET_TABLE_.
5168 Add some Irix 5 support, mostly from Kazumoto Kojima
5170 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5171 (SHLIB_TEXT_START_ADDR): Define.
5172 (OTHER_GOT_SYMBOLS): Define.
5173 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5174 (EXECUTABLE_SYMBOLS): Don't define.
5175 (DYNAMIC_LINK): Don't define.
5176 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5177 * scripttempl/elfmips.sc: New file.
5178 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5179 (mips*-sgi-irix4*): Likewise.
5180 (mips*-sgi-irix5*): New entry.
5181 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5183 (eelf32lmip.c): Likewise.
5187 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5188 .rela.got.neg section.
5192 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5194 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5195 ANSI_PROTOTYPES is defined. Remove special handling of
5196 WINDOWS_NT. Various indendation fixes.
5197 (vfinfo): Change fmt parameter to const char *.
5198 (info_msg): Write <stdarg.h> version.
5199 (einfo, minfo, finfo): Likewise.
5200 (info_assert): Change file parameter to const char *.
5201 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5202 defined, use a real prototype.
5203 (info_assert): Change first parameter to be const char *.
5207 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5208 in old support that 2.7.2 needs, but the current compiler does
5211 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5212 correct Linker script template.
5214 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5216 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5220 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5224 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5225 sort using right pointer.
5229 * scripttempl/elfppc.sc: Remove support for creating special
5230 labels for eabi section begin/end here. The compiler now uses
5231 crt{i,n}.o to create these symbols.
5235 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5236 for a.out only, and put in appropriate HOSTING_CRT0 and
5237 HOSTING_LIBS values for Linux ELF.
5241 * scripttempl/h8300.sc: Use all 64K for ram.
5242 * scripttempl/h8300h.sc: Define 256K ram size.
5246 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5247 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5248 was used, regardless of whether -bE was used.
5252 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5253 relocateable before calling ldctor_build_sets if the output file
5254 is in an XCOFF format.
5258 * ldwrite.c (build_link_order): When handling a data statement, if
5259 the endianness of the output file is unknown, use the endianness
5264 * mpw-config.in: Recognize mips-*-* as equivalent to
5266 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5267 * mpw-ld.r: Add version resources.
5268 (cfrg): Use symbolic instead of literal name for executable.
5272 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5276 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5277 (print_statement_list): Renamed from print_statement. All callers
5279 (print_statement): New function to print just one statement.
5280 (print_{data,reloc,padding}_statement): Don't crash if
5281 output_section == NULL.
5282 (dprint_statement): New function.
5284 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5285 call to sort_sections.
5289 * emultempl/aix.em (unix_ld): New static variable.
5290 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5291 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5292 gc as false and export_defineds as true to size_dynamic_sections.
5294 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5295 phase if the current section is abs_output_section.
5300 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5305 * ldgram.y (PHDRS): New token.
5306 (ifile_p1): Accept phdrs.
5307 (section): Accept phdr_opt at the end of the section definition.
5308 (phdr_op): New nonterminal.
5309 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5310 * ldlex.l: Accept PHDRS.
5311 * ldlang.h (struct lang_output_section_phdr_list): Define.
5312 (lang_output_section_statement_type): Add phdrs field.
5313 (struct lang_phdr): Define.
5314 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5315 (lang_new_phdr): Declare.
5316 * ldlang.c (lang_phdr_list): New static variable.
5317 (lang_output_section_statement_lookup): Initialize phdrs field.
5318 (lang_process): Call lang_record_phdrs.
5319 (lang_new_phdr): New function.
5320 (lang_section_in_phdr): New function.
5321 (lang_record_phdrs): New static function.
5322 * ld.texinfo: Document PHDRS.
5326 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5331 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5332 HOSTING_LIBS for testing.
5333 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5338 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5343 * configure: Rebuild with autoconf 2.7.
5347 * scripttempl/pe.sc: Two .junk's is too much junk.
5351 * configure.in: Use BFD_NEED_DECLARATION.
5352 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5353 * configure, config.in: Rebuild with autoconf 2.6.
5355 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5356 being unsupported if this is not a relocateable link and the input
5357 BFD supports it, since ldctor_build_sets can cope with that case.
5361 * configure.tgt (powerpc-*-macos*): New target.
5362 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5363 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5364 (eppcmacos.c): New target.
5365 * mpw-eppcmacos.c: Update.
5366 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5370 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5371 $(host_canonical) and $(target_canonical).
5372 (CXX_FOR_TARGET): Likewise.
5376 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5377 so the malloc heap begins at a sane place.
5381 Version 2.6 released.
5382 * ldver.c (ldversion): Update to 2.6.
5384 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5385 $(GENERATED_*FILES), since they need to be retained by distclean.
5386 (maintainer-clean, realclean): Delete them here.
5390 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5391 base file with FOPEN_WB, not "w".
5393 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5394 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5396 (gld${EMULATION_NAME}_before_allocation): Use the environment
5397 variable LD_RUN_PATH if -rpath was not used.
5398 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5402 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5403 -bl and -bloadmap options.
5405 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5406 report a better error.
5408 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5409 new local variable special_sections, and pass it to
5410 size_dynamic_sections. Look through the results, and move the
5411 sections around in the mapping so that they are defined correctly.
5415 * ldemul.c (ldemul_default_target): Cast getenv return value.
5419 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5421 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5424 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5425 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5427 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5428 (gld_$_before_allocation): added hooks for toc construction based
5433 * ld.texinfo: The linker does not use _main as an entry point.
5437 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5442 * configure.in: Add test for whether free must be declared.
5443 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5444 * acconfig.h: Explain NEED_DECLARATION_FREE.
5445 * configure, config.in: Rebuild.
5447 * lexsup.c (parse_args): Take B:: out of shortopts.
5451 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5452 for now, as with m68k4kbsd, until shared library support gets
5455 * configure.host: For i386 BSD variants, crt0.o lives in
5456 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5460 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5461 (edelta68.c): New target.
5462 * configure.tgt (m68*-motorola-sysv*): New target.
5463 * emulparams/delta68.sh: New file.
5464 * scripttempl/delta68.sc: New file.
5466 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5471 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5472 ALIGN and ALIGNMOD statements.
5474 * emultempl/aix.em: Include ldgram.h.
5475 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5477 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5481 * configure.host (alpha-*-linux*): New host.
5482 * configure.tgt (alpha-*-linux*): New target.
5486 * emultempl/aix.em (export_files): Remove.
5487 (import_files): Make static.
5488 (struct export_symbol_list): Define.
5489 (export_symbols): New static variable.
5490 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5491 correctly. Call read_file for an export file.
5492 (gld${EMULATION_NAME}_before_allocation): Call
5493 bfd_xcoff_export_symbol for each export symbol, rather than
5494 calling read_file for each export file.
5495 (gld${EMULATION_NAME}_read_file): For an export file, make the
5496 exported symbols undefined, and store them on the export_symbols
5501 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5502 Don't hang if last option is unrecognised.
5503 (gld_${EMULATION_NAME}_set_symbols): Insert created
5504 symbols into ABS output section.
5508 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5510 (em68k4knbsd.c): New rule.
5512 * configure.tgt: Added support for the NetBSD m68k4k arch.
5514 * genscripts.sh, ldint.texinfo,
5515 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5516 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5517 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5518 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5519 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5520 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5521 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5522 PAGE_SIZE to TARGET_PAGE_SIZE.
5524 * emulparams/m68knbsd.h: Ditto.
5525 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5526 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5529 * emulparams/m68k4knbsd.sh: New file.
5531 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5535 * emultempl/aix.em: Include ldctor.h.
5536 (gld${EMULATION_NAME}_after_open): New static function.
5537 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5538 (gld${EMULATION_NAME}_find_relocs): New static function.
5539 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5540 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5541 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5542 * ldctor.c (struct set_info): Move definition into ldctor.h.
5543 (struct set_element): Likewise.
5544 (sets): Make non-static.
5545 (ldctor_add_set_entry): Add name parameter. Save it in the new
5547 (ldctor_build_sets): Avoid being called twice. Pass set element
5548 name to lang_add_reloc.
5549 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5550 (struct set_element): Likewise. Add new field name.
5552 (ldctor_add_set_entry): Declare new name parameter.
5553 * ldwrite.c (build_link_order): Don't insist that either name or
5554 section be NULL in a lang_reloc_statement.
5555 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5557 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5560 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5564 * mpw-config.in: Add PowerMac target support, generate config.h.
5565 * mac-ld.r: New file, Mac resources.
5566 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5567 * mpw-make.in: Remove.
5568 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5572 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5573 -static as a synonym for -bnso.
5575 * scripttempl/aix.sc: Move special symbols inside sections.
5576 Always start .data at 0.
5580 * Makefile.in (diststuff): Also make info.
5581 (maintainer-clean realclean): Also delete *.info*.
5585 * emultempl/aix.em: Add support for various AIX linker options,
5586 for AIX import and export files, and for AIX shared objects.
5587 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5589 * ldmain.c (main): Initialize new field link_info.static_link.
5591 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5592 (constructor_callback): Likewise.
5593 * ldmisc.c (vfinfo): Likewise.
5594 * ldwrite.c (build_link_order): Likewise.
5596 * ld.texinfo: The MRI ALIGN directive is supported.
5600 * emulparams/elf32vr4300.sh: Deleted.
5601 * emulparams/elf32vr4300el.sh: Deleted.
5602 * emulparams/elf32b4300.sh: Added.
5603 * emulparams/elf32l4300.sh: Added.
5604 * configure.tgt, Makefile.in: Updated the build to use the
5605 new 8.3 unique names.
5609 * ldlang.c (entry_symbol): Make non-static.
5610 * ldlang.h (entry_symbol): Declare.
5612 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5616 * scripttempl/pe.sc (.bss): Move to be after .text
5620 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5621 Search trinary.cond rather than searching trinary.lhs twice. From
5624 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5625 directory searching code into gld${EMULATION_NAME}_search_dir.
5626 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5627 from gld${EMULATION_NAME}_find_so.
5628 (global_needed, global_found): New static variables.
5629 (gld${EMULATION_NAME}_after_open): New static function.
5630 (gld${EMULATION_NAME}_search_needed): New static function.
5631 (gld${EMULATION_NAME}_try_needed): New static function.
5632 (gld${EMULATION_NAME}_check_needed): New static function.
5633 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5634 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5636 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5637 (eelf32lppc.c): Likewise.
5638 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5639 (GENERATE_SHLIB_SCRIPT): Define as yes.
5643 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5644 bfd_link_needed-list; make appropriate changes.
5646 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5647 (rs6000-*-aix*): New target; use aixrs6.
5648 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5649 * emultempl/aix.em: New file.
5650 * scripttempl/aix.sc: New file.
5651 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5652 (eaixppc.c, eaixrs6.c): New targets.
5656 * scripttemp/pe.sc (.reloc): Move to the end.
5660 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5661 section which was not linked into the final output.
5665 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5670 * ld.h (args_type): Add rpath_link field.
5671 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5672 required dependencies in rpath_link path. Only search
5673 LD_LIBRARY_PATH when configured native.
5674 * lexsup.c (parse_args): Recognize -rpath-link.
5675 * ld.1, ld.texinfo: Document -rpath-link.
5679 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5680 bother searching for needed libraries unless doing a final link.
5686 * ld/ld.1: Fix formatting bugs.
5690 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5691 * ldexp.h (exp_get_abs_int): Update declaration.
5692 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5693 print return value of exp_get_abs_int.
5697 * emultempl/elf32.em (global_stat): New file static variable.
5698 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5699 that the file has not already been included under another name.
5700 (gld${EMULATION_NAME}_stat_needed): New static function.
5704 * scripttempl/armcoff.sc: Start .text at 0x8000.
5705 Start .data at 0x40000.
5709 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5710 command_line.rpath is set, use it, rather than the -L options, to
5711 build the rules section.
5712 * ld.texinfo: Document this use of -rpath.
5714 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5715 pure-text. Pass true, not 1, to lang_add_entry.
5716 * emultempl/sunos.em (find_assign): New static variable.
5717 (found_assign): New static variable.
5718 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5719 If not a relocateable link, and no start symbol was specified on
5720 the command line, and there are any undefined symbols, set
5721 link_info.shared. If link_info.shared is set, set the address of
5722 the .text section to 0x20.
5723 (gld${EMULATION_NAME}_find_assignment): Rename from
5724 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5725 set, then just set found_assign based on whether an assignment is
5726 found to find_assign.
5727 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5728 producing a shared library.
5729 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5730 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5731 * ldlang.c (entry_from_cmdline): New global variable.
5732 (lang_add_entry): Change cmdline parameter from int to boolean.
5733 Use global entry_from_cmdline rather than function static
5735 * ldlang.h (entry_from_cmdline): Declare.
5736 (lang_add_entry): Change declaration of second parameter from int
5738 * ldgram.y: Pass false, not 0, to lang_add_entry.
5742 * ld.h (parsing_defsym): Declare.
5743 * ldlex.h (lex_string): Declare.
5744 * ldlex.l (lex_string): Define.
5745 * lexsup.c (parsing_defsym): Define.
5746 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5747 lex_redirect, and clear it after calling yyparse. Set
5748 parsing_defsym around call to yyparse.
5749 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5750 clear it after calling yyparse.
5751 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5752 in linker scripts correctly.
5754 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5755 COFF targets, allowing for the leading underscore used on SPARC
5758 * lexsup.c (parse_args): Handle -assert.
5759 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5760 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5761 shared library script when appropriate.
5762 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5763 section at SIZEOF_HEADERS.
5767 * Makefile.in (earmcoff.c): Build.
5768 * configure.tgt (arm-*-coff): New target
5769 * emulparms/armcoff.sh: New file.
5770 * scripttempl/armcoff.sc: New file.
5774 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5778 * ldfile.c (ldfile_set_output_arch): Make arch const.
5782 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5783 beginning of the .bss area, not at the end of data. Add
5784 __sbss_{start,end} symbols.
5788 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5789 (CXX_FOR_TARGET, install): Likewise.
5794 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5795 (CXX_FOR_TARGET): Likewise.
5796 (install): Likewise.
5797 (GENERATED_HFILES): Remove config.h.
5798 (.dep): Depend upon config.h.
5802 * configure.tgt (mips*-dec-netbsd*): New target.
5806 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5810 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5814 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5815 Start .text section on the right boundary. Always align
5820 * Makefile.in (maintainer-clean): New target.
5822 * ldmain.c (struct warning_callback_info): Define.
5823 (warning_callback): Add new parameter symbol. Call
5824 warning_find_reloc to try to find the section and VMA.
5825 (warning_find_reloc): New static function.
5826 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5827 Pass NULL as symbol parameter to warning callback.
5829 * ld.texinfo: Clarify -L option.
5831 * ldlang.c (lang_one_common): Add cast to avoid warning.
5832 (topower): Likewise. Also, reindent.
5833 * ldwrite.c (clone_section): Change i to unsigned int.
5834 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5835 cast to avoid warning.
5839 * Makefile.in (config.status): Depend upon configure.tgt.
5841 * ldemul.h (ldemul_set_symbols): Declare.
5842 (ldemul_parse_args): Declare.
5843 * ldemul.c (ldemul_parse_args): Fix indentation.
5845 * configure.in: Call AC_HEADER_DIRENT.
5846 * configure, config.in: Rebuild.
5847 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5848 DIR and struct dirent.
5850 * configure.tgt (mips*-*-bsd*): New case.
5852 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5854 * configure.tgt (i[345]86-*-ptx*): New case.
5858 * config.in: Rename from config.h.in.
5859 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5860 Check for config.h:config.in when creating stamp-h.
5861 * configure: Rebuild.
5862 * Makefile.in (stamp-h): Depend upon config.in rather than
5863 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5864 calling config.status.
5866 * Makefile.in (distclean): Remove config.h and stamp-h.
5868 * configure.host (sparc-*-sunos64*): Remove.
5869 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5871 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5872 counter backward in the absolute section.
5876 * configure.in: Rewrite to use autoconf.
5877 * configure.host: New file.
5878 * configure.tgt: New file.
5879 * aclocal.m4: New file.
5880 * configure: New file, built by autoconf.
5881 * acconfig.h: New file.
5882 * config.h.in: New file, built by autoheader.
5883 * sysdep.h: New file.
5884 * ld.h: Incorporate old contents of config.h.
5886 * Makefile.in: Various changes for new configure script. Also:
5887 (CC_FOR_BUILD): Remove.
5888 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5889 (dep.sed): Use @SRCDIR@, not @srcdir@.
5890 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5891 * genscripts.sh: Create ldscripts if it does not exist.
5892 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5893 * mpw-esh.c, emultemp/*.em: Likewise.
5894 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5896 * config/*.mt, config/*.mh: Remove.
5900 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5901 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5905 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5909 * ldmain.c (warning_callback): Add abfd, section, and address
5911 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5912 Change call to warning accordingly.
5914 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5915 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5920 * configure.in: Added mips*vr4300-idt-elf* and
5921 mips*vr4300el-idt-elf* targets.
5922 * Makefile.in: Added eelf32vr4300* targets.
5923 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5924 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5928 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5933 * ldemul.c (ldemul_parse_args): New.
5934 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5935 * lexsup.c (all pe stuff): Moved into pe.em
5936 (parse_args): Call emulation arg parser.
5937 * emultempl/pe.em (parse_args): handle PE specfic args.
5941 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5942 as the default region. Create a new region instead.
5946 * ldemul.c (ldemul_set_symbols): New function.
5947 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5948 * ldmain.c (main): Add call to ldemul_set_symbols.
5949 * lexsup.c (set_pe_value): New args.
5951 (parse_args): Cope with new set_pe_value args.
5952 * emultempl/pe.em (set_symbols): New function.
5953 (ld_emulation_xfer_struct): Add set_symbols.
5954 * scripttempl/pe.sc: Use new symbols.
5958 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5959 For -Y, ignore a leading `P,', and only call set_default_dirlist
5960 after processing all the other arguments.
5964 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5965 * emulparams/armpe.sh: Run PE script.
5969 * ldmain.c (main): Remove PE stuff.
5970 * lexsup.c (options): Load more PE options.
5971 (set_pe_value): New function.
5976 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5977 * emultempl/pe.sc: New file performs generic PE support and sorts
5979 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5980 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5981 * scripttempl/pe.sc: New.
5982 * Makefile.in: Use new files.
5986 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5987 (.strings,.ctors,.dtors): Likewise.
5991 * scripttempl/armpe.sc: Always start code at 0x401000, even
5993 * ldwrite.c (strdup): New extern declaration.
5994 * ldgram.y (atype): New rule to clarify type parsing.
5995 * ldlang.c (init_os): Remove commented out code.
5996 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5997 unless told not to by the link script.
6001 * ldlang.c (lang_set_startof): New static function.
6002 (lang_process): Call it.
6004 * ldgram.y: Tweak casesymlist to avoid bison errors.
6006 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6007 Solaris compatibility.
6011 * ldgram.y (YYDEBUG): If not defined, define as 1.
6012 (CASE, EXTERN, START): New tokens.
6013 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6014 (casesymlist): New nonterminal.
6015 (extern_name_list): New nonterminal.
6016 * ldlex.l: Accept lower case trailing base specifiers. Don't
6017 ignore the first digit when the base is a suffix. Accept many
6018 EXPRESSION state tokens in MRI state. Support MRI continuation
6019 lines and MRI semicolon comments. Accept all MRI keywords in
6020 lower case. Add CASE, EXTERN, and START MRI keywords.
6024 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6029 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6030 $r/../gcc/xgcc unless it is present.
6034 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6036 * scripttempl/m68klynx.sc: Likewise.
6037 * scripttempl/nw.sc: Likewise.
6038 * scripttempl/sa29200.sc: Likewise.
6039 * scripttempl/sparclynx.sc: Likewise.
6043 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6047 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6051 * scripttempl/i386pe.sc: Cope with constructors.
6052 * scripttempl/z8ksim.sc: Deleted.
6053 * scripttempl/z8000.sc: Resurrected as this, but
6054 can handle z8001 and z8002 formats.
6055 * emulparams/z8ksim.sh: Deleted.
6056 * emulparams/{z8001.sh, z8002.sh}: New files.
6057 * config/z8ksim.mt: Deleted
6058 * config/z8k-coff.mt: New, generates both emulations.
6062 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6063 %B, in case it is in an archive.
6067 * ldlang.c (lang_process): Call reset_memory_regions for each
6072 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6077 * ldmain.c (constructor_callback): Allocate set_name in stack
6078 frame, rather than always calling alloca with a fixed size.
6082 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6083 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6087 * ldwrite.c (clone_section): Set the alignment of the clone
6088 section to that of the section being cloned.
6090 * ldwrite.c (split_sections): Don't split the first input section
6091 into a new output section.
6095 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6096 (GENERATE_SHLIB_SCRIPT): Define as yes.
6100 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6102 * ldver.c (help): Update list of options to match currently
6107 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6110 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6111 it takes a size_t anyhow.
6112 (exp_binop): Likewise.
6113 (exp_trinop): Likewise.
6114 (exp_unop): Likewise.
6115 (exp_nameop): Likewise.
6116 (exp_assop): Likewise.
6117 * ldlang.c (lang_memory_region_lookup): Likewise.
6118 (init_os): Likewise.
6119 (ldlang_add_undef): Likewise.
6120 (insert_pad): Likewise.
6121 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6124 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6128 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6130 (ld_emulation_xfer_type): Add search parameter to
6131 open_dynamic_archive entry point.
6132 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6133 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6134 make non-static. Change all callers to use new name.
6135 (ldfile_open_file_search): Make static. If entry is dynamic, call
6136 ldemul_open_dynamic_archive.
6137 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6138 * ldfile.h (ldfile_open_file_search): Don't declare.
6139 (ldfile_try_open_bfd): Declare.
6140 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6141 Accept search parameter. Don't search for a library, just look in
6143 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6148 * ldmain.c (set_scripts_dir): Don't base script directory on
6153 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6158 * ld.h (ld_config_type): Add field warn_constructors.
6159 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6160 (constructor_callback): Likewise.
6161 * lexsup.c (parse_args): Handle -warn-constructors.
6162 * ld.texinfo, ld.1: Document -warn-constructors.
6164 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6165 get confused by directory names if we searched for the file.
6168 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6169 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6170 * ldfile.c: Include bfdlink.h.
6171 (ldfile_open_file): Check dynamic field of entry, not global
6172 dynamic_link field. Don't do a dynamic search when doing a
6174 * ldmain.c (main): Don't warn about dynamic_link for a
6176 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6178 (gld${EMULATION_NAME}_create_output_section_statements): Always
6179 loop over input files.
6180 * Makefile.in: Rebuild dependencies.
6182 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6187 * ldmain.c (main): Set link_info.symbolic to false.
6188 * lexsup.c (parse_args): Handle -Bsymbolic.
6192 * ldmain.c (HAVE_SBRK): Define for everything except
6193 specific systems that are known to not support sbrk.
6194 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6198 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6199 Handle etree_provide.
6201 * emultempl/elf32.em (global_needed): New static variable.
6202 (global_found): Likewise.
6203 (gld${EMULATION_NAME}_after_open): New static function.
6204 (gld${EMULATION_NAME}_search_needed): Likewise.
6205 (gld${EMULATION_NAME}_try_needed): Likewise.
6206 (gld${EMULATION_NAME}_check_needed): Likewise.
6207 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6208 gld${EMULATION_NAME}_after_open.
6212 * configure.in (i386-*-win32): New target.
6216 * lexsup.c (parse_args): Let -G either set the small data size or
6217 be equivalent to --shared, depending on the next argument. Accept
6218 and ignore -z for Solaris compatibility.
6222 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6223 it in link_info.base_file. Fix indentation.
6227 * ldmain.c (main): Always initialize PE info in link_info.
6228 * lexsup.c (OPTION_BASE_FILE): New option.
6229 (parse_args): Handle new option.
6230 * emulparams/armpe.sh: Output pei.
6231 * emultempl/i386pe.em: Add newline to end.
6232 * scripttempl/armpe.sc: Change output and quote the $s.
6233 * scripttempl/i386pe.sc: Change output and quote the $s.
6239 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6240 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6241 (i386msdos.o): New target.
6242 * config/i386-msdos.mt: Created.
6243 * emulparams/i386msdos.sh: Created.
6244 * scripttempl/i386msdos.sc: Created.
6248 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6249 that contains pointers to be relocated.
6253 * mpw-esh.c: New file, modified for MPW from esh.c.
6254 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6255 use *() to concat stab sections instead of [].
6259 * scripttempl/armpe.sc: Add constructor support.
6263 * ldlang.c (lang_size_sections): Any section with a DATA
6264 statement has contents.
6268 * emulparams/m68kelf.sh (NOP): Define.
6269 (DYNAMIC_LINK): Don't define.
6270 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6271 will come from the linker script.
6275 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6279 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6284 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6289 Add support for ARM-PE.
6290 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6291 * configure.in: Recognize armpe.
6292 * config/arm-pe.mt: New file.
6293 * emulparams/armpe.sh: New file.
6294 * scripttempl/armpe.sc: New file.
6299 * configure.in (h8300h-*-hms): Deleted
6300 * config/cf-h8300h.mt: Deleted.
6307 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6308 * configure.in: Recognize arm{,e[lb]-*-aout.
6309 * config/arm[lb]-aout.mt: New files.
6310 * emulparams/armaout[lb].sh: New files.
6311 * scripttempl/armaout.sc: New file.
6315 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6316 be unique in 8 characters for DOS.
6318 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6319 * emulparams/elf32ppcle.sh: Deleted.
6324 Initial support for PE executables (eg NT, win32)
6326 * Makefile.in (configure.in, ei386pe): Add support.
6327 * ldmain.c (main): Initialize PE argument info.
6328 * ldwrite.c (print_file_stuff): Don't print out .drectve
6329 and .debug section info.
6330 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6331 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6332 Handle new arguments.
6333 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6338 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6339 segment. This allows ld -r to preserve unwind sections.
6343 * configure.in: Add little endian PowerPC support.
6345 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6346 (eelf32ppcle.c): Support for little endian PowerPC.
6348 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6349 * emulparams/elf32ppcle.sh: Ditto.
6353 * ldlang.c (print_output_section_statement): Check
6354 subsection_alignment, instead of checking section_alignment twice.
6359 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6363 * ldwrite.c (ldwrite): Before doing anything, reset the error
6364 code. If bfd_final_link returns an error, but the error code is
6365 unset, don't issue an extra message. Assume a correct error
6366 message was already set.
6370 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6371 (em68kelf.o): New target.
6372 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6373 * configure.in: Use them for m68*-*-elf.
6377 Merge in support for Mac MPW as a host.
6378 (Old change descriptions retained for informational value.)
6380 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6381 (i386-unknown-coff): Remove.
6382 (sh-hitachi-hms): New target.
6383 (emulation_ofiles): Set correctly for each target.
6384 (version, TDEFINES): Add to makefile fragment.
6385 * mpw-make.in (BISON): Use byacc instead of bison.
6386 (em_*.c): Replace with e*.c everywhere.
6387 (ldgram.h): Separate action from ldgram.c generation.
6388 (LD_PROG): Depend on Version.r.
6389 (Version.r): generate from version info.
6390 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6392 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6393 i386-unknown-aout, i386-unknown-coff): New targets.
6394 (m68k-aout, m68k-coff): Remove targets.
6395 (mk.tmp): Add definition of EMUL.
6397 * mpw-config.in (emulname): Set based on target.
6398 (ldemul-list.h): Construct.
6399 * mpw-make.in (install-only): New target.
6400 (install): Depend on install-only.
6402 * mpw-make.in (bindir): Fix pathname.
6403 (install): Move here from mpw-build.in.
6405 * mpw-config.in: New file, MPW configuration fragment.
6406 * mpw-make.in: New file, MPW makefile fragment.
6407 (This file is semi-automatically generated from Makefile.in.)
6408 * ldfile.c (slash): If MPW, set to `:'.
6409 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6410 prevent redefinition errors.
6414 * ldwrite.c (clone_section): Align clone sections on even
6419 * configure.in: Change linux to default to elf. Using
6420 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6421 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6422 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6423 * config/i386-lelf.mt: Remove.
6427 * ldmain.c (main): If opening the map file fails, call
6428 bfd_set_error before calling einfo.
6430 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6434 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6435 does mark shared libraries as executable.
6439 * ldlang.c (lang_common): Change power to int. Pass larger values
6440 before smaller values.
6441 (lang_one_common): Treat info as int *. Don't bother to check for
6442 last value, since it is now zero.
6446 * ldlang.c (load_symbols): An empty archive is OK.
6450 * ldmain.c (progress.h): Include.
6451 (main): Call START_PROGRESS and END_PROGRESS.
6455 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6456 .dtors sections, so that these pointers get relocated also.
6457 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6458 and end of the constructors/destructors.
6462 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6463 describes an archive, call bfd_link_add_symbols on each member.
6464 * ldmain.c (whole_archive): New variable.
6465 (main): Initialize it to false.
6466 * ldmain.h: Declare whole_archive.
6467 * lexsup.c (parse_args): Grok --whole-archive switch.
6468 * ld.texinfo, ld.1: Document --whole-archive.
6472 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6473 using the default emulation.
6475 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6477 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6481 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6486 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6488 * ldlex.l: Return -lFILENAME as the token LNAME.
6489 * ldgram.y: Add token LNAME.
6490 (input_list): Treat LNAME like NAME, but pass it to
6491 lang_add_input_file as lang_input_file_is_l_enum.
6492 * ld.texinfo: Document using -lFILENAME in INPUT.
6496 * ldlang.c (lang_check): If the architectures are compatible call
6497 bfd_merge_private_bfd_data to let the backend do additional
6502 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6503 all supported emulations.
6507 * ldemul.c (ldemul_list_emulations): New function.
6508 * ldemul.h (ldemul_list_emulations): Declare.
6509 * ldver.c (help): List supported targets and emulations.
6513 * scripttempl/elf.sc (.debug): Relocate to address 0.
6514 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6515 .debug_sfnames, .line): Likewise.
6519 * emultempl/elf32.em (hold_rel): New static variable.
6520 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6521 contents whose names begin with ".rel" after hold_rel. Remove the
6522 assertion which checked for unplaced .rel sections. Don't try to
6523 sort the section into place if place->bfd_section is NULL.
6524 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6525 section beginning with ".rel".
6530 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6531 * ld.1: Similar change.
6535 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6536 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6540 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6541 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6542 * config/i386-lelf.mt: New file.
6543 * config/i386-gelf.mt: New file.
6547 * configure.in: Match on mips-ecoff, and default to the IDT
6552 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6553 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6554 to double the size of the table.
6558 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6563 * ldmain.c (main): If trace_file_tries is true, and we are using
6564 an internal linker script, print out the script.
6565 * ldfile.c (try_open): Reindent function. Make the messages about
6566 opening script files more informative.
6568 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6569 * ld.texinfo, ld.1: Update accordingly.
6573 * ldlang.c (lang_one_common): Adjust references to common symbol
6574 information for new structure.
6578 * ldmain.c (undefined_symbol): Handle section being NULL.
6580 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6581 * ldexp.c (fold_name): Likewise.
6582 * ldlang.c (print_one_symbol): Likewise.
6583 (lang_finish): Likewise.
6584 * ldmain.c (multiple_common): Likewise.
6585 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6586 renamed to bfd_link_hash_undefweak.
6588 * scripttempl/alpha.sc: Set address of .data section correctly
6589 when -n or -N is used. Patch from Chris G Demetriou
6591 * scripttempl/mips.sc: Similar change.
6595 * ldlang.c (lang_size_sections): Clarify error message when user
6596 specified start addr conflicts with region. Fix resetting of
6601 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6602 in lang_allocating_phase_enum.
6606 * Makefile.in (distclean): Depend upon clean. Don't bother to
6607 remove files which will be removed by clean. From patch by
6612 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6613 a MIPS target, clobber the size of all but the first input
6614 .reginfo section to be 0, so that lang_size_sections sets the
6615 correct size for the output .reginfo section.
6619 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6620 Remove unused variable is.
6624 * configure.in: Add support for powerpc-*-eabi.
6626 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6629 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6630 elf.sc, which defines some new symbols PowerPC elf needs.
6634 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6635 constructor entry is in the absolute section.
6639 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6640 * config/i386-gnu.mt: New file. Include ELF support.
6644 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6645 there are any input sections named .gnu.warning, treat them as
6646 containing a warning message to be printed by the linker, and
6647 clobber the size so that the message is not copied into the output
6649 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6652 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6654 * configure.in (w65-*-*): New target.
6655 * Makefile.in: Update.
6656 * scripttempl/w65.sc: New.
6657 * config/coff-w65.mt: New.
6661 * ldlang.c (lang_place_orphans): Don't ignore files with
6662 just_syms_flag set. Instead, put all their sections in
6663 bfd_abs_section_ptr, using the section VMA as the output_offset.
6667 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6668 name `reloc_howto_type', since it's now defined to be const.
6669 * ldlang.c (lang_add_reloc): Ditto.
6670 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6674 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6675 to a relative value does not require forcing the relative value to
6676 be absolute. Also, reindent function.
6680 * ldwrite.c (clone_section): Create a symbol with the
6681 same name as the section.
6685 * ld.h (split_by_reloc, split_by_file): New flags.
6686 * ldwrite.c (clone_section, split_sections): New functions.
6687 * lexsup.c (parse_args): Understand new split options.
6691 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6692 .data segment. They must be writable when creating a shared
6697 * emultempl/miposecoff.em: New file.
6698 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6699 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6700 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6701 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6702 used. Align _fdata to a 16 byte boundary.
6703 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6705 (emipsidtl.c): Likewise.
6706 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6708 * ld.h (args_type): Add new field embedded_relocs.
6709 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6710 (ld_emulation_xfer_struct): Add new field after_open.
6711 * ldemul.c (ldemul_after_open): New function.
6712 (after_open_default): New function.
6713 * ldlang.c (lang_process): Call ldemul_after_open.
6714 * lexsup.c (parse_args): Handle --embedded-relocs.
6715 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6716 new after_open field to after_open_default.
6717 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6718 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6719 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6720 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6721 * ld.texinfo, ld.1: Mention -embedded-relocs.
6725 * Makefile.in: Add eshl.o.
6726 * config/coff-sh.mt: Add shl emulation.
6730 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6736 * config/i386linux.mh: New file; set HOSTING_CRT0.
6737 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6738 /usr/lib, since that is already in LIB_PATH.
6742 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6744 (.data, .bss): If "-N", then place the data/bss just after the end
6745 of the .text section rather than at the default 0x40000000.
6747 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6753 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6754 when generating a shared library.
6755 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6756 attempting to place an orphaned relocation section when generating
6757 a dynamically linked object.
6759 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6764 * ld.h (args_type): Add field export_dynamic.
6765 * lexsup.c (parse_args): Recognize --export-dynamic.
6766 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6767 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6771 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6772 we allocate common symbols.
6776 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6777 .rela.fini to the list of .rel* sections.
6781 * ldlang.c (load_symbols): Add new argument place. Only accept
6782 linker scripts if place is not NULL. Put commands found in an
6783 assumed linker script into place.
6784 (lookup_name): Pass NULL as place argument to load_symbols.
6785 (open_input_bfds): In lang_input_statement_enum case, pass a place
6786 argument to load_symbols, and store any new statements after the
6791 * ldver.c (ldversion): Bump to 2.5.3.
6795 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6799 * Makefile.in (check): Add missing "else true" clause.
6801 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6803 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6804 entry point to "start". Align at end of each section to 0x200.
6805 Start .text section 0x1000 later. Add _etext, _edata, _end
6810 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6811 composed of different object file formats.
6812 (ldctor_build_sets): If the output format does not support the
6813 reloc, and we are not generating a relocateable link, try getting
6814 the reloc from the input format.
6818 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6819 (em68knbsd.c): New target.
6821 * config/m68k-nbsd.mt: New file.
6822 * emulparams/m68knbsd.sh: New file.
6823 * configure.in (m68*-*-netbsd*): Use above configs.
6827 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6828 appropriately named static library, stop the search at that
6833 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6834 and esparcnbsd.o; sorted entries.
6835 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6837 * config/netbsd532.mt: Removed.
6838 * emulparams/netbsd532.sh: Removed.
6840 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6841 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6842 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6843 sparc*-*-netbsd*): Use above configs.
6847 * ldmain.c (multiple_common): One of the types may now be
6848 bfd_link_hash_indirect. The old BFD argument may be NULL.
6852 * configure.in: Add * at the end of m68k-hp-hpux.
6856 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6861 * scripttempl/nw.sc: Gather constructors and destructors and
6862 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6866 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6867 (ei386nw.c, eppcnw.c): New targets.
6869 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6870 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6872 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6873 instead of {i386,ppc}-elf.
6875 * configure.in (sparc*-*-netware): Removed. There is no such
6878 * ldint.texinfo: Move misplaced `@end iftex'.
6882 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6883 .rela.dtors to the list of .rel* sections.
6887 * ldver.c (ldversion): Update to version 2.5.
6888 * Version 2.5 released.
6890 * configure.in (all_targets): Handle i386-linux*.
6894 * scripttempl/aout.sc: Set _etext and __etext to ., not
6895 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6896 will not break any other system. From Eric Valette
6901 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6902 --verbose to get the old -V behaviour.
6903 * ld.1, ld.texinfo: Document this change.
6907 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6908 assertion, since it could fail with a user defined linker script.
6910 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6911 name in the hash table during the first phase--the hash table does
6912 not even exist at that point, much less have the right value.
6914 * Makefile.in (CC): Define.
6915 (CXX): Move definition, change from g++ to gcc.
6916 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6917 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6918 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6919 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6920 (.cc.o): Comment out.
6922 (site.exp): Don't create testdir or set tmpdir.
6923 (check): Run checks even if not running native. Use CC_FOR_TARGET
6924 instead of RUNTEST_CC, and likewise for CXX.
6925 (cdtest targets): Comment out.
6926 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6927 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6928 * cdtest-main.cc, cdtest.exp: Remove.
6932 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6933 file naming problems.
6934 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6935 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6936 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6937 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6938 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6939 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6940 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6942 * genscripts.sh: Always search /usr/local/TARGET/lib.
6944 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6948 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6952 * lexsup.c (parse_args): Add support for -a for HP/UX
6955 * lexsup.c (parse_args): -c takes an argument.
6959 * ld.h (args_type): Add new field endian.
6960 * lexsup.c (parse_args): Handle -EB and -EL by setting
6961 command_line.endian.
6962 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6963 * ldlang.c (lang_add_output_format): Add arguments big and little.
6964 If command_line.endian is set, use it to select big or little
6965 rather than the default. Changed all callers.
6966 * ldlang.h (lang_add_output_format): Update declaration.
6967 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6968 LITTLE_OUTPUT_FORMAT.
6969 * emulparams/elf32mipl.sh: Likewise.
6970 * emulparams/mipsbig.sh: Likewise.
6971 * emulparams/mipsbsd.sh: Likewise.
6972 * emulparams/mipsidt.sh: Likewise.
6973 * emulparams/mipsidtl.sh: Likewise.
6974 * emulparams/mipslit.sh: Likewise.
6975 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6976 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6978 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6979 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6980 * scripttempl/mipsbsd.sc: Likewise.
6982 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6983 depending upon ldgram.c, so that a parallel make does not try to
6986 * configure.in (mips*el-elf*): New target.
6987 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6988 (eelf32mipl.c): New target.
6990 * config/mipsl-elf32.mt: New file.
6991 * emulparams/elf32mipl.sh: New file.
6995 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7000 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7001 returned by find_nearest_line, in case the file name is something
7002 unhelpful such as a .h file. Handle %u.
7006 * ldlang.c (lang_do_assignments): Make sure output statement
7007 has an attached bfd_section before trying to dereference it.
7011 * ld.h (ld_config_type): Add new field warn_once.
7012 * ldmain.c (undefined_symbol): Handle -warn-once.
7013 * lexsup.c (parse_args): Recognize -warn-once.
7014 * ld.texinfo (Options): Document -warn-once.
7017 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7018 name. For %C, print the function name on a separate line, to keep
7019 the length of error messages under control.
7020 * ldmain.c (multiple_definition): Use %D for ``first defined
7022 (undefined_symbol): Use %D for ``more undefined references
7025 * ldmisc.c (multiple_warn): Remove; no longer used.
7026 * ldmisc.h (multiple_warn): Don't declare.
7030 * ldlang.c (print_output_section_statement): Print all lines
7035 * ldlang.c (load_symbols): Check for archive before object. Use
7036 bfd_check_format_matches, and, if ambiguous, print a list of
7037 matching formats. If file format is not recognized, treat file as
7039 * ldgram.y (yyerror): If assuming an object file is a script,
7040 mention that. Tweak the format of the error messages.
7041 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7042 guess that this is not actually a script, and just report that the
7043 file format was not recognized.
7044 * ld.texinfo (Options): Admit that -( may be used more than once.
7045 Add note that unrecognized object files are now treated as linker
7048 * ldfile.c (ldfile_input_filename): Make const.
7049 (ldfile_assumed_script): New variable.
7050 (try_open): Change arguments types to const.
7051 (ldfile_find_command_file): Likewise.
7052 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7053 * ldfile.h: Update declarations for ldfile.c changes.
7054 * ldlex.l: Include <ctype.h>.
7055 (file_name_stack): Change to be const char *.
7056 (lineno_stack): New static variable.
7057 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7058 (lex_push_file): Make name argument const. Initialize
7060 (lex_redirect): Initialize lineno_stack entry.
7061 (lex_warn_invalid): Handle non printable characters nicely.
7062 * ldlex.h (lex_push_file): Declare second argument as const.
7064 * ldgram.y (ifile_p1): Recognize GROUP.
7065 * ldlex.l: Recognize GROUP.
7066 * ld.texinfo (Option Commands): Document GROUP.
7070 * config/m68klynx.mh: New file.
7074 * emultempl/hppaelf.em: Add newlines to the error messages.
7078 * config/i386lynx.mh: New file.
7079 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7080 unless CONSTRUCTING.
7084 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7085 (GENERATE_SHLIB_SCRIPT): Define as yes.
7086 (DYNAMIC_LINK): Define as false.
7087 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7088 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7089 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7090 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7095 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7099 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7100 .got section is now explicitly handled in elf.sc.
7104 * scripttempl/alpha.sc: Redo script to set . outside of sections
7105 and not bother to explicitly specify section addresses.
7106 Explicitly place .sdata section.
7110 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7112 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7113 0, and to only be marked as NOLOAD if relocating.
7114 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7115 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7116 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7117 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7118 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7119 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7120 * scripttempl/sparclynx.sc: Likewise.
7124 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7125 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7130 * ld.h (args_type): Add field soname.
7131 * lexsup.c (parse_args): Handle -soname argument.
7132 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7134 * ld.texinfo: Document -soname.
7138 * ldlang.c (lang_check): Don't try to set the architecture if the
7139 input and output files are incompatible. Just warn.
7143 * configure.in: Change i[34]86 to i[345]86.
7147 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7151 Make the ELF linker handle orphaned sections reasonably. Also,
7152 define __start_SECNAME and __stop_SECNAME around sections whose
7153 names can be represented in C, for the benefit of symbol sets in
7155 * ldemul.h (ldemul_place_orphan): Declare.
7156 (ld_emulation_xfer_type): Add place_orphan field.
7157 * ldemul.c (ldemul_place_orphan): New function.
7158 * ldlang.h (wild_doit): Declare.
7159 * ldlang.c (wild_doit): Make nonstatic.
7160 (lang_place_orphans): Call ldemul_place_orphan.
7161 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7162 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7164 (gld${EMULATION_NAME}_place_orphan): New static function.
7165 (gld${EMULATION_NAME}_place_section): New static function.
7166 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7170 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7174 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7179 * ldexp.h (exp_get_abs_int): Declare.
7183 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7184 * ldexp.c (exp_get_abs_int): New function.
7188 * configure.in: add i960-nindy-coff support.
7192 * ldlex.l (yy_create_string_buffer): Handle change to internal
7193 interface in flex 2.4.7.
7197 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7198 New function; add 0x20 to any use of -Ttext.
7199 (gld${EMULATION_NAME}_create_output_section_statements): New
7201 (ld_${EMULATION_NAME}_emulation): Use the new function
7202 gld${EMULATION_NAME}_create_output_section_statements.
7206 * scripttempl/mips.sc: Redo script to set . outside of sections
7207 and not bother to explicitly specify section addresses.
7211 * scripttempl/elf.sc: Copy several more relocation sections into
7212 the output. Put .got.plt sections into .got.
7216 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7218 Add a new script operator, PROVIDE, to define a symbol only if it
7220 * ldgram.y (PROVIDE): New token.
7221 (assignment): Accept PROVIDE.
7222 * ldlex.l (PROVIDE): New token.
7223 * ldexp.h (node_type): Add etree_provide to node_class enum.
7224 (exp_provide): Declare.
7225 * ldexp.c (exp_fold_tree): Handle etree_provide.
7226 (exp_provide): New function.
7227 (exp_print_tree): Handle etree_provide.
7228 * ld.texinfo: Document PROVIDE.
7230 * ldlang.c (lang_common): Pass desired alignment to
7231 lang_one_common as power of two.
7232 (lang_one_common): Get common symbol alignment from linker hash
7233 table entry. Treat desired alignment as a power of two.
7235 * ldlang.c (wild_section): Attach all section with the given name,
7236 not just the first one. If there is no name, attach all sections
7237 even if the SEC_IS_COMMON flag is set.
7241 * ld.h (args_type): Add field rpath.
7242 * lexsup.c (S_ISDIR): Define if not already defined.
7243 (parse_args): Add support for -rpath. If -R is used to name a
7244 directory, treat it as -rpath for Solaris compatibility.
7245 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7246 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7247 * ldmain.c (main): Initialize command_line.rpath to NULL.
7248 * ld.texinfo: Document -rpath option.
7252 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7255 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7257 * config/pc532mach.mt: New file. Pc532 mach target support.
7259 * config/pc532mach.mh: New file. Pc532 mach host support.
7261 * config/netbsd532.mt: New file. Netbsd 532 target support.
7263 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7265 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7270 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7271 bfd_abs_section_ptr, not &bfd_abs_section.
7273 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7274 no_argument to required_argument. From djm.
7278 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7279 sections to force a VMA of 0; needed for ELF backends which have
7280 not been converted to the new linker style.
7284 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7285 it was for the HPUX dynamic loader's use and it creates problems
7290 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7291 * ldlang.h (lang_do_assignments): Put external decl here.
7292 * emultempl/hppaelf.em: Minor cleanups throughout file.
7293 (hppa_elf_create_output_section_statements): Rewrite.
7294 (hppaelf_finish): Rewrite.
7298 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7300 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7302 * ld.texinfo: -Bstatic is not ignored.
7306 * ldlex.l: Recognize \r the same as \n.
7310 Preliminary support for generating shared libraries, from Eric
7312 * genscripts.sh: If the emulation parameter file sets
7313 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7314 CREATE_SHLIB defined.
7315 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7316 link_info.shared is set, use the .xs script file.
7317 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7318 .interp section, and don't include TEXT_START_ADDR in the starting
7319 address of the first section.
7320 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7321 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7325 * configure.in: Change --with-targets to --enable-targets.
7329 * lexsup.c (parse_args): Add support for new options -( -) with
7330 synonyms --start-group --end-group.
7331 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7332 (lang_group_statement_type): Define new struct.
7333 (lang_statement_union_type): Add group_statement field.
7334 (lang_enter_group, lang_leave_group): Declare.
7335 * ldlang.c (lang_for_each_statement_worker): Handle
7336 lang_group_statement_enum.
7337 (map_input_to_output_sections, print_statement): Likewise.
7338 (lang_size_sections, lang_do_assignments): Likewise.
7339 (open_input_bfds): Completely rewrite. Now does its own looping,
7340 rather than using lang_for_each_statement. Handle groups.
7341 (lang_process): Update call to open_input_bfds.
7342 (print_group): New static function.
7343 (lang_enter_group, lang_leave_group): New static functions.
7344 * ldfile.c (ldfile_open_file): If the file has already been
7345 opened, just return rather than taking an assertion failure.
7346 * ldver.c (help): Mention new options.
7347 * ld.texinfo: Document new options.
7349 * ldlang.c (end_of_data_section_statement_list): Don't define.
7350 (lang_leave_output_section_statement): Don't set obsolete variable
7351 end_of_data_section_statement_list.
7353 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7356 * ldlang.c (lang_size_sections): Adjust current region address
7357 even for sections with an explicit address. From
7360 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7363 * scripttempl/mipsbsd.sc: Let sections align to their natural
7368 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7370 (lang_abs_symbol_at_beginning_of): Likewise.
7371 (lang_abs_symbol_at_end_of): Likewise.
7372 (lang_size_sections): Use bfd_is_abs_section to check for the
7373 absolute section. Don't try to set the VMA or output_offset or
7374 size of the absolute section.
7375 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7380 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7381 when generating relocatable objects.
7385 * emultempl/linux.em: New file providing support for linking
7386 against Linux shared libraries.
7387 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7388 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7392 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7393 * ldmain.c (main): Initialize link_info.shared to false. Give
7394 error if link_info.relocateable and link_info.shared are both set.
7396 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7397 it as naming an emulation to be added to EMULATION_OFILES.
7398 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7400 * Makefile.in: Rebuilt dependencies.
7401 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7402 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7403 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7404 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7405 (ei386linux.c): Remove; now in Makefile.in.
7406 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7407 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7408 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7409 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7410 (eelf64_sparc.c): Remove; now in Makefile.in.
7411 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7412 (eelf32_sparc.c): Remove; now in Makefile.in.
7414 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7415 no owner--it might be bfd_abs_section. From Eric Youngdale
7418 * scripttempl/aout.sc: Let sections align to their natural
7423 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7424 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7425 * ldemul.c: Include ldexp.h and ldlang.h.
7426 (ldemul_open_dynamic_archive): New function.
7427 * ldfile.h (ldfile_open_file_search): Declare.
7428 * ldfile.c: Include ldemul.h.
7429 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7430 argument, not bfd *. Change all callers.
7431 (ldfile_open_file_search): Rename from open_a. Return boolean
7432 argument, not bfd *. Clean up. Change all callers.
7433 (ldfile_open_file): If doing a dynamic link, call
7434 ldemul_open_dynamic_archive rather than assuming the extension of
7435 a dynamic object is ".so".
7436 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7438 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7440 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7442 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7443 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7444 Accept -static as a synonym for -non_shared.
7446 Let the user change the dynamic linker used by ELF code.
7447 * ld.h (args_type): Add new field interpreter.
7448 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7450 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7451 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7452 the ELF backend to return the .interp section. If
7453 command_line.interpreter is not NULL, set the contents of .interp
7455 * ld.texinfo: Mention -dynamic-linker.
7457 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7460 * lexsup.c (parse_args): Sort out the option macros and change the
7461 definitions to make it easier to add a new option.
7463 * scripttempl/aout.sc: Define __etext and __edata to go along with
7466 * ld.h (ld_config_type): Add new field traditional_format.
7467 * lexsup.c (parse_args): Add traditional-format to longopts, and
7469 * ldmain.c (main): Initialize config.traditional_format to false.
7470 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7471 flags of output_bfd according to config.traditional_format.
7472 * ldver.c (help): Mention -traditional-format.
7473 * ld.texinfo: Document -traditional-format.
7477 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7478 they are encountered.
7482 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7483 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7487 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7488 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7490 * ldfile.c (open_a): If this is not an archive, try to open it in
7491 the current directory before searching for it.
7493 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7495 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7496 BLOCK works in a section address as documented.
7498 * ldgram.y (YYDEBUG): Don't define.
7502 * emultempl/gld960.em: Pass false for new argument to
7503 ldfile_add_library_path.
7504 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7506 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7511 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7515 * Makefile.in (check): Delete ld.new dependency so that a regression
7516 test doesn't trigger a rebuild of the linker.
7520 * ldlang.c (map_input_to_output_sections): For lang_address, call
7521 init_os if it hasn't already been called.
7525 Add support for SunOS shared libraries.
7526 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7527 shared library support code.
7528 * emultempl/sunos.em: New file.
7529 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7530 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7531 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7532 (esun3.c): Likewise.
7534 * ldlang.c: Minor formatting cleanups.
7535 (lang_for_each_input_file): New function.
7536 * ldlang.h (lang_for_each_input_file): Declare.
7538 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7540 (search_head): Declare.
7541 (ldfile_add_library_path): Add new cmdline argument in prototype.
7542 * ldfile.c (search_head): Make non-static.
7543 (search_dirs_type): Move to ldfile.h.
7544 (ldfile_add_library_path): Accept cmdline argument, and save it.
7545 * lexsup.c (parse_args): Pass true for new cmdline argument of
7546 ldfile_add_library_path.
7547 (set_default_dirlist): Likewise.
7548 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7549 argument of ldfile_add_library_path.
7550 * ldgram.y (ifile_p1): Likewise.
7554 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7555 total_size, superfile and chain.
7556 * ldfile.c (open_a): Don't clear search_dirs_flag.
7557 (ldfile_open_file): Don't try to open superfile. Assert that file
7558 has not already been opened.
7559 * ldlang.c (new_afile): Don't initialize superfile.
7560 * ldmain.c (add_archive_element): Don't initialize subfiles or
7561 chain or superfile. Initialize search_dirs_flag to false.
7565 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7567 Changes from binutils-2.4 release:
7569 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7570 variables, use whitespace, so scripts don't break.
7572 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7574 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7576 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7577 * Makefile.in: Noted change.
7579 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7580 don't know where that's supposed to come from, or why it's
7585 * configure.bat: update to latest makefile.in
7586 * emulpara/go32.sh: set to coff-go32 not aout
7587 * emultemp/generic.em: strength-reduce the structure of
7588 this shell script, since the only available shell for
7589 DOS can't handle complex syntax.
7590 * emultemp/stringify.sed: for "sed -f" instead of inline.
7591 * makefile.in: depend on stringify.sed as well as genscripts.sh
7592 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7593 * genscripts.sh: empty variables aren't always considered "set",
7594 so set them to "y" instead.
7598 * ldlang.c (entry_symbol): Make static.
7599 (lang_add_entry): Add cmdline argument.
7600 * ldlang.h (lang_add_entry): Change prototype.
7601 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7602 * lexsup.c (parse_args): Likewise.
7606 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7607 .reginfo an address.
7608 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7609 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7610 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7614 Add support for ELF shared libraries.
7615 * ld.h (ld_config_type): Add field dynamic_link.
7616 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7617 on attempts to use -r with -relax, -call_shared or -s.
7618 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7619 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7620 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7621 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7622 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7623 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7625 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7626 opening a file with a .so extension first.
7627 * emultempl/elf32.em: New file.
7628 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7629 (NONPAGED_TEXT_START_ADDR): Likewise.
7630 (TEMPLATE_NAME): Define as elf32.
7632 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7633 * scripttempl/elf.sc: Add placement for new dynamic sections.
7634 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7635 outside of any section. Don't use ALIGN(8); just let one section
7636 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7637 sections; they'll be handled correctly anyhow.
7638 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7642 * Makefile.in (install): Redirect output of ln to /dev/null.
7646 * emultempl/hppaelf.em: Change all references of
7647 .hppa_linker_stubs to .PARISC.stubs.
7648 * scripttempl/hppaelf.sc: Likewise.
7652 * ldlang.c (print_output_section_statement): Change ``no attached
7653 output section'' message slightly.
7654 (lang_do_assignments): Don't recurse down if there is no real
7657 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7658 match corresponding change in emulation templates.
7659 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7660 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7664 * ldver.c (ldversion): Updated version number.
7666 * cdtest-foo.cc: Use explicit "#pragma implementation".
7667 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7668 * Makefile.in: References to cdtest-func.o changed to
7673 Don't create unnecessary output sections.
7674 * ldlang.c (out_bfd_get_section_by_name): Remove.
7675 (wild_section): Call bfd_get_section_by_name rather than
7676 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7678 (lang_create_output_section_statements): Remove.
7679 (map_input_to_output_sections): For several cases, call init_os if
7680 it has not already been called.
7681 (lang_size_sections): If output section was not created, skip it.
7682 (lang_process): Don't call lan_create_output_section_statements.
7683 (lang_place_orphans): Skip files with just_syms_flags set to true.
7684 * ld.texinfo: Document change.
7688 * ldlang.c (wild_doit): Don't bother initializing the vma and
7689 section size. Don't special case SEC_SHARED_LIBRARY.
7690 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7695 * config/go32.mh : New file for Xgo32X.
7699 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7700 before calling einfo, since we are reporting an fopen failure.
7703 * configure.in: Use "e" rather than "em_" as prefix for
7708 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7710 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7711 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7713 * Makefile.in: Changed all generated file names.
7714 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7715 sed patterns to handle new filenames.
7717 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7718 * configure.in: Adjusted.
7722 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7723 work. Instead, check build dir and $srcdir explicitly, and use
7724 `echo' to get all the filenames.
7726 * configure.in (h8300h-*-hms): Changed ld_target name to
7728 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7731 * config/i960coff.mt: New file.
7732 * emulparams/gld960coff.sh: New file.
7733 * emultempl/gld960c.em: New file.
7734 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7735 i960coff configuration.
7736 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7738 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7739 code isn't included in FSF releases, and it can still be
7740 explicitly selected.
7741 (distclean): Remove site.bak and tmpdir.
7742 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7743 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7745 Patches from Ralph Campbell:
7746 * config/mipsbsd.mh: New file.
7747 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7748 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7749 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7752 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7756 * config/m68k.mt (EMUL): Set to m68kaout.
7757 * emulparams/m68kaout.sh: New file.
7758 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7759 (em_m68kaout.c): New target.
7761 * ldlang.c (lang_size_sections): If dot moves because of an
7762 assignment, don't try to insert a pad into the absolute output
7763 section, just change the address of the default memory region
7766 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7767 cdtest-ur.out, and cdtest-ur.tmp.
7771 * scripttempl/sa29200.sc: Align all sections to four byte
7776 * Makefile.in, configure.in: Support for go32 coff.
7777 * config/i386-go32.mt: New file
7778 * emulparams/i386go32.sh: New file
7779 * scripttempl/i386go32.sc: New file
7783 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7784 Lynx-specific script templates.
7785 * configure.in (sparclite*-*-coff): Use coff-sparc.
7786 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7787 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7788 (ENTRY): Set to __main.
7789 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7790 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7791 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7795 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7796 byte boundary, in case the global constructors do not take up an
7799 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7800 exist, get crtbegin based on gcc -print-libgcc-file-name.
7801 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7805 * ldlang.c (lang_size_sections): When no address is given for a
7806 section, align it according to its requirements.
7810 * Makefile.in (clean, distclean): Remove configdoc.texi.
7814 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7818 * ldlang.c (lang_size_sections): When relaxing, adjust the
7819 position of a padding statement, and adjust dot accordingly.
7823 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7827 * scripttempl/i386coff.sc: If relocating, don't put .init and
7828 .fini sections into .text; keep them separate.
7829 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7830 exist, get crtbegin based on gcc -print-libgcc-file-name.
7831 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7835 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7839 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7842 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7843 if building a final executable.
7847 * ldmain.c (main): Check the return value of bfd_close.
7851 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7852 sections never overlap when using -r.
7856 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7857 changes: get_symtab_upper_bound renamed and returns long,
7858 bfd_canonicalize_symtab returns long, check for error indications.
7862 * ldlang.c (print_input_section): For section size, use
7863 _cooked_size if it is non-zero, size otherwise.
7864 (size_input_section): Likewise.
7865 (lang_do_assignments): Likewise (case lang_input_section_enum).
7869 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7870 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7871 (lang_add_input_file): Pass true to new_afile for add_to_list.
7872 (lookup_name): Remove force_load argument. Changed all callers.
7873 Pass false to new_afile for add_to_list. Split loading of symbols
7874 out into separate function.
7875 (load_symbols): New function split out of lookup_name. Don't load
7876 the symbols if they are already loaded.
7877 (open_input_bfds): For lang_input_statement_enum call load_symbols
7878 rather than lookup_name.
7879 (lang_process): Pass abs_output_section rather than NULL to
7881 (lang_startup): Set real field of first_file to true.
7885 * ldlang.c (had_relax): Removed.
7886 (relax_again): New static variable.
7887 (lang_size_sections): Change call to bfd_relax_section to
7888 correspond to BFD changes. Set relax_again appropriately.
7889 (lang_process): Remove #if 0 code. When relaxing, keep calling
7890 lang_do_assignments and lang_size_sections until relax_again
7893 * emultemp/gld960.em: Include libiberty.h
7894 (gld960_before_parse): Pass NULL as final argument to concat.
7898 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7901 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7902 building a bfd_data_link_order, rather than by setting the section
7903 contents immediately.
7907 Changes to make -Ur work again.
7908 * ldmain.c (add_to_set): Now takes reloc argument rather than
7909 bitsize. Check config.build_constructors here. If an new hash
7910 table entry is created, mark it as undefined.
7911 (constructor_callback): No longer takes bitsize argument. Pass
7912 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7913 BFD backend supports it.
7914 (reloc_overflow): Handle a NULL abfd argument.
7915 (reloc_dangerous, unattached_reloc): Likewise.
7916 * ldctor.c: Include ldmain.h.
7917 (struct set_info): Change bitsize field to reloc.
7918 (ldctor_add_set_entry): Now takes reloc argument rather than
7919 bitsize. Don't bother to check config.build_constructors here.
7920 (ldctor_build_sets): Get the size from the reloc howto. If
7921 generating relocateable output, call lang_add_reloc rather than
7923 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7925 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7926 (lang_reloc_statement_type): New structure.
7927 (lang_statement_union_type): Add reloc_statement field.
7928 (lang_add_reloc): Declare new function.
7929 * ldlang.c (lang_for_each_statement_worker): Handle
7930 lang_reloc_statement_enum.
7931 (map_input_to_output_sections, print_statement): Likewise.
7932 (lang_size_sections, lang_do_assignments): Likewise.
7933 (print_reloc_statement): New function.
7934 (lang_add_reloc): New function.
7935 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7937 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7938 (cdtest-ur, cdtest-ur.out): New targets.
7939 (check-cdtest): Now also check that -Ur works correctly.
7941 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7945 * ldlang.c (lang_process): Move lang_common call before
7946 map_input_to_output_sections, to ensure that any alignment
7947 constraints set by common symbols are copied over to the output
7952 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7953 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7954 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7955 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7960 * config/i386bsd.mh: New file.
7964 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7966 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7967 (DATA_START_SYMBOLS): Define _fdata.
7971 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7975 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7976 works again. Attach some output symbols to the stub file bfd.
7978 * emultempl/hppaelf.em: Include elf32-hppa.h.
7979 (file_chain): Add decl.
7980 (hppa_look_for_stubs_in_section): Delete decl.
7981 (hppaelf_finish): Reenable code. Do not pass symbols
7982 down to hppa_look_for_stubs_in_section.
7986 * ldmain.c (write_map): Don't define. Removed all references.
7987 Just use map_file or map_filename instead.
7988 (add_archive_element): Use minfo to write map information, not
7990 (constructor_callback): Use fprintf to write map information, not
7992 * ldmain.h (write_map): Don't declare.
7993 * ldgram.y (mri_script_command): Removed reference to write_map.
7994 * ldlang.c (lang_one_common): Likewise.
7995 * lexsup.c (parse_args): Likewise.
7999 * scripttempl/elf.sc: Force all sections to be aligned.
8001 * ldgram.y (section): Reverse the order of memspec_opt and
8002 fill_opt to avoid an ambiguity when both are used.
8003 * ld.texinfo: Changed accordingly.
8005 * ldgram.y: Move include of ldlex.h back with other includes.
8006 * ldlex.h (input_type): Don't initialize enum constants to
8008 * ldlex.l: Use a switch to return the right token based on
8009 input_type, rather than knowing that input_type has a value based
8012 * ldgram.y (dirlist_ptr): Removed; not used.
8013 * lexsup.c: Include ldver.h.
8014 * Makefile.in: Rebuilt dependencies.
8018 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8019 (ldlang_add_file): call it here instead.
8023 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8027 * emultempl/hppaelf.em: First attempt to clean this file up.
8028 Add comments in several functions as to their purpose and
8029 how they function (or my current best guess). Clean up horrible
8030 spacing and indention that never should have been accepted in the
8031 first place. Add FIXMEs for issues which need to be resolved.
8032 Disable linker-stub generation until it gets fixed. This allows
8033 the linker to at least work on simple code for testing purposes.
8035 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8036 it via hppaelf_finish). Prototype moved into ldlang.h.
8037 (lang_process): Move problematic extra call to lang_size_sections
8038 into the PA ELF specific code.
8039 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8040 lang_size_sections moved here.
8044 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8045 * config/ppc-elf32.mt: New file.
8046 * emulparams/elf32ppc.sh: New file.
8047 * emultempl/ppc.em: New file.
8048 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8049 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8050 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8054 * lexsup.c (parse_args): Use symbolic numbers for long options.
8055 Fix misunderstanding in -Y and -call_shared et al.
8057 Use getopt instead of lex and yacc to parse the command line.
8059 * ld.texinfo (Options): Document changes to option syntax.
8060 * Makefile.in: Update dependencies.
8061 * ldver.c (help): Tweak dashes in usage message.
8062 * ldgram.y (%union): Remove unused members.
8063 Remove %tokens for command line options; add ones for input types.
8064 (command_line): Rules removed.
8065 (file): Instead of command line, recognize an
8066 input type indicator, then use the nonterminal for that type.
8067 (defsym_expr): New nonterminal from code formerly in command_line.
8068 * ldlex.h: Declare parser input type enum and variable.
8069 Don't declare parse_line.
8070 * ldlex.l: Remove unused variables. Make some used ones static
8072 (COMMAND): Start state and its rules removed.
8073 At start of yylex, return input state token if at start of input.
8074 (lex_redirect): Don't need to set yyout.
8075 (ldlex_command): Function removed.
8076 * ldmain.c (main): Instead of calling parse_line, set up the
8077 redirections and call yyparse directly.
8078 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8080 * lexsup.c: Remove #if 0'd code.
8081 (parse_line): Function removed.
8082 (parse_args): Rewrite to use getopt_long_only.
8083 (set_default_dirlist): New function from code formerly in
8084 ldgram.y:command_line.
8085 (set_section_start): New function.
8086 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8087 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8088 compiled-in link scripts in "{" and "}", as the grammar no longer
8093 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8094 require that it be in $(srcdir).
8098 * ldlang.c (lang_size_sections): Only align section to alignment
8099 required by linker script, not to maximum alignment of input
8102 * ldlang.h (largest_section): Don't declare.
8103 * ldlang.c (largest_section): Don't define.
8104 (size_input_section): Don't set largest_section; not used.
8108 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8112 * ldlang.c, ldmain.c: Include libiberty.h.
8114 * ldmisc.h (concat): Don't declare.
8115 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8117 * ld.h (as_output_section_statement): Removed; not used.
8121 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8122 bfd_set_error and new error names.
8126 * ldwrite.c (build_link_order): If the cooked size of the section
8127 has been set, use it, for determining link_order size.
8128 (ldwrite): In the error message displayed if bfd_final_link fails,
8129 indicate that it was in fact the final link step that failed.
8131 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8132 bfd_relax_section, in case it returns false but doesn't flag an
8133 error. If an error is returned, indicate which one it is in the
8136 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8137 it'll get picked up from $(srcdir) if appropriate.
8141 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8142 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8146 * ldlex.l (comment): Increment line number when newline is read.
8150 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8151 reload the file even if it is already loaded.
8152 (wild): Call lookup_name with force_load argument of 0.
8153 (open_input_bfds): Call lookup_name with force_load argument of 1.
8154 (print_symbol): Remove declaration of non-existent function.
8155 (print_one_symbol): Return true rather than falling off end.
8159 * ldmain.c (main): Use %ld when printing long values.
8161 * scripttempl/elf.sc: Move _edata after the .sdata section.
8162 Permit OTHER_BSS_SYMBOLS to be defined.
8163 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8167 * Rename all "hppaosf" files to "hppaelf".
8168 * Change all "osf" references to "elf" in hppaelf files.
8169 * Makefile.in: Likewise.
8170 * configure.in: Likewise.
8174 * ldmain.c (main): Call xatexit, not atexit.
8175 Call xmalloc_set_program_name.
8177 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8182 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8183 (hppaosf_finish): Call xmalloc, not ldmalloc.
8184 * ldmain.c (preserve_output): Function removed.
8185 (main): Do it here instead.
8189 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8190 GNU C specific macros.
8192 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8193 call to LANG_FOR_EACH_INPUT_SECTION.
8197 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8198 deleted; will use libiberty versions instead.
8199 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8200 mri.c Makefile.in: Change callers.
8202 * ldmisc.c (vfinfo): Remove cleanup code.
8203 * ldmain.c (remove_output): Put it here (new function).
8204 (preserve_output): New function.
8205 (main): Register remove_output and preserve_output with atexit.
8206 * ldmain.c ldgram.y: Call xexit instead of exit.
8207 * ldmisc.h: Declare xexit.
8211 * Makefile.in: Lots of new H8/500 memory models.
8215 * ldlex.l: Removed duplicate rules.
8216 (yywrap): Provide default definition, needed with some versions of
8221 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8222 the archive filename too.
8224 * ldlex.l: Add rule to catch invalid input characters instead of
8225 printing them. Include "ldmain.h" for program_name decl.
8226 (lex_warn_invalid): New function.
8227 * Makefile.in: Add dependency.
8231 * Makefile.in (check): Don't bother running any tests of
8232 cross-linker until the test suite no longer assumes native mode.
8236 * ldlang.c (print_one_symbol, print_input_section): Print
8237 global symbols in symbol table again.
8241 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8242 exit successfully instead of complaining if no input files are
8247 * Makefile.in: Format variable definitions consistently.
8248 (LD_PROG): Remove unnecessary variables from link command,
8249 change variable LOADLIBES to EXTRALIBS.
8251 * ldmain.c (main): Compute and display total execution time.
8252 * ld.texinfo (-stats): Document the option.
8256 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8259 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8262 * ldlang.c (relaxing): Removed global variable.
8263 (lang_size_sections): If the canonical symbols have not already
8264 been read in, read them in before relaxing.
8265 * ldlang.h (relaxing): Removed declaration.
8269 * ldlang.c (new_afile): Initialize loaded field to false.
8270 (lookup_name): If file was already loaded, don't call the
8271 add_symbols entry point again.
8275 * ld.texinfo: Clarify what -T option does.
8279 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8284 * ldmain.c (add_archive_element): If trace_files or
8285 trace_file_tries, print file name.
8286 * ldlang.c (lookup_name): Likewise.
8287 (ldlang_add_file): Don't put files on input_bfds list in reverse
8290 * scripttempl/elf.sc: Correct typo.
8294 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8295 their arguments optional, for compatibility with the old GNU ld.
8299 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8303 * ldmain.c (add_to_set): Add bitsize argument.
8304 (constructor_callback): New function.
8305 (link_callbacks): Add constructor_callback.
8306 * ldctor.c (struct set_info): Add bitsize field.
8307 (ldctor_add_set_entry): Add bitsize argument.
8308 (ldctor_build_sets): Base the size of the elements of the set on
8309 the bitsize, rather than always using LONG.
8310 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8312 * ld.h (QUAD_SIZE): Define.
8313 * ldgram.y (QUAD): New token.
8314 (length): Handle it.
8315 * ldlex.l: Return QUAD.
8316 * lexsup.c (keywords): Add QUAD.
8317 * ldwrite.c (build_link_order): Handle QUAD.
8318 * ldlang.c (print_data_statement): Handle QUAD.
8319 (lang_size_sections): Likewise.
8320 (lang_do_assignments): Likewise.
8321 * ldexp.c (exp_print_token): Add QUAD to table.
8322 * ld.texinfo: Describe QUAD.
8324 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8325 since the Alpha doesn't use them.
8329 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8333 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8334 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8338 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8339 needed for i386mach. (Should be a no-op on other systems.)
8341 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8342 (PAGE_SIZE): Don't define; not used.
8346 * ldgram.y (yyerror): Make argument const char *, and actually
8347 print it out rather than assuming it is a syntax error.
8348 * ldmisc.h: Change declaration of yyerror.
8349 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8353 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8354 exec header offset, since the exec header isn't loaded.
8355 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8359 A major rewrite to move the bulk of the linker into BFD so that
8360 more efficient backend code can be written for specific object
8362 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8363 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8364 * ldctor.c, ldctor.h: Complete rewrite.
8365 * ldwrite.c, ldwrite.h: Complete rewrite.
8366 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8367 link_info.strip instead. Changed all uses.
8368 (discard_locals_type, discard_locals): Removed. Use
8369 link_info.discard instead. Changed all uses.
8370 (ld_config_type): Removed relocateable_output field; use
8371 link_info.relocateable instead; changed all uses. Added stats
8373 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8374 set_loader_symbol): Removed.
8375 * ldexp.h (node_class): Added etree_rel.
8376 (etree_type): Added rel field.
8377 * ldexp.c (exp_print_token): Bracketed table initialization.
8378 (exp_relop): New function.
8379 (fold_name): Use linker hash table rather than ldsym functions.
8380 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8381 (exp_print_tree): Handle etree_rel.
8382 * ldgram.y (strip_symbols, discard_locals): Removed.
8383 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8384 (REL): New token. Does not appear in grammar, but needed for
8386 (file): Don't call lang_final; it's called by main anyhow.
8387 * ldlex.l: Accept -stats and -no-keep-memory options.
8388 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8389 * ldlang.c: Consistently use fill_type for fill argument.
8390 (lang_init_script_file, script_file): Removed.
8391 (create_object_symbols): Removed. Use
8392 link_info.create_object_symbols_section instead. Changed all
8394 (lang_add_keepsyms_file): Removed.
8395 (lookup_name): Call bfd_link_add_symbols instead of
8396 ldmain_open_file_read_symbol.
8397 (wild): Don't iterate over script_file.
8398 (open_output): Create link hash table.
8399 (lang_place_undefineds): Rewrote.
8400 (lang_size_sections): Handle relaxing (doesn't work yet).
8401 (lang_relocate_globals): Removed.
8402 (lang_finish): Use link hash table rather than ldsym functions.
8403 (lang_common): Rewrote.
8404 (lang_one_common): New function.
8405 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8407 (create_symbol): Removed.
8408 (lang_process): Don't call lang_init_script_file. Call
8409 ldctor_build_sets rather than find_constructors. Don't call
8410 lang_relocate_globals.
8411 (lang_abs_symbol_at_beginning_of): Rewrote.
8412 (lang_abs_symbol_at_end_of): Rewrote.
8413 * ldmain.c (had_y): Removed.
8414 (lprefix, lprefix_len): Removed; use link_info fields instead.
8416 (multiple_def_count, commons_pending, undefined_global_sym_count,
8417 total_symbols_seen, total_files_seen): Removed.
8418 (link_callbacks, link_info): New variables.
8419 (main): Initialize link_info. Don't call init_bfd_error_vector or
8420 ldsym_init. Don't set now unused variables. Handle -stats.
8421 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8422 (add_ysym): Rewrote.
8423 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8424 search_library, gnu960_check_format, decode_library_subfile,
8425 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8427 (add_keepsyms_file, add_archive_element, multiple_definition,
8428 multiple_common, add_to_set, warning_callback, undefined_symbol,
8429 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8431 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8432 require symbols for %C; look them up instead.
8433 * emultempl/hppaosf.em: Pass link_info to
8434 hppa_look_for_stubs_in_section.
8435 * Makefile.in: Rebuilt dependencies.
8436 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8438 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8440 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8441 ldlang.h and ldctor.h.
8443 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8444 declarations of free and malloc from flex output. Change malloc
8445 to ldmalloc in flex output.
8449 * ldmain.c (lprefix): Change default from a char to a string
8450 with only one character.
8451 (lprefix_len): Set default to one.
8453 * ldmain.h (lprefix_len): Declare.
8455 * ldsym.c (write_file_locals): Use strncmp rather than a character
8456 comparison for lprefix.
8458 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8461 * emultmpl/hppaosf.em: Include ldexp.h.
8462 (before_parse): Set lprefix and lprefix_len correctly.
8466 * ldlex.h: Don't declare yywrap if it is a macro.
8467 * ldlex.l: Include sysdep.h.
8468 * ldlang.c (lang_for_each_statement_worker,
8469 lang_for_each_statement): Forgot to use PARAMS.
8473 * Makefile.in: Added .PHONY targets where appropriate. Added some
8475 (gcclibdir, version): Removed unused variables.
8476 (DEP): New variable, set to mkdep.
8477 (ALL_CFLAGS): New variable. Used in .c.o target.
8478 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8480 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8481 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8482 mostly obsolete variables. Adjusted remaining uses.
8483 (DEF_EMUL): Removed variable.
8484 (ldmain.o): Handle undefined EMUL error correctly.
8485 (ldemul-list.h): Depend on config.status rather than Makefile.
8486 Create via temporary file.
8487 (ver960.c, roll, make): Removed obsolete targets.
8488 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8490 * dep-in.sed: New file, used when rebuilding dependencies.
8494 Made many changes to eliminate gcc warnings. Made various
8495 cosmetic changes, declared various things in header files, removed
8496 various extern declarations from .c files. No substantive
8499 * ldlang.c (lang_process): Ifdef out final call to
8500 lang_size_sections again (reverting change of Nove 2), since it
8501 breaks the Sun4 linker.
8505 * configure.in (alpha-*-netware*): New target; use alpha.
8509 * configure.in: Group targets by CPU. Merge some m68k target
8510 entries with different CPU specs that use the same ld_target
8513 * configure.in: Add sparc*-*-coff.
8514 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8515 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8516 (em_coff_sparc.c): Add dependencies and build rules.
8518 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8522 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8524 (command_line_option): Accept and ignore them (for now).
8525 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8526 where n is a number.
8530 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8531 not in bfd_com_section, create the section in the BFD so that it
8532 can be placed in the right output section.
8536 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8537 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8538 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8539 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8540 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8541 Move OTHER_READONLY_SECTIONS after all the other readonly
8542 sections. Don't use DATA_ADDR twice.
8544 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8545 p is in a common section, make sure the BFD has a section of that
8548 * ldlang.c (lang_common): Add newline to error message.
8552 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8553 Lynx-specific script instead of m68kcoff.
8554 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8555 (ENTRY): Define as __main.
8556 (TEXT_START_ADDR): Define as 0.
8557 (PAGE_SIZE): Define as 0x1000.
8558 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8559 * scripttempl/m68klynx.sc: New file.
8563 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8564 arguments rather than treating them as emulation names.
8568 * configure.in: Support x86 unixware and netware plus generic netware.
8572 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8577 * Makefile.in (distclean): Don't delete dvi or info files.
8578 (ld.info): Update dependency list.
8579 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8583 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8584 Set output_filename instead of creating a new node.
8585 (open_output): Don't set output_filename.
8586 (lang_final): Create the new node here.
8587 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8593 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8594 edata, _edata, end): Add definitions of these symbols.
8595 (__end): Remove definition of this symbol.
8596 (__data_start): Move definition of this symbol.
8598 * emultempl/hppaosf.em: Various fixes and support for linker stub
8600 (hppaosf_finish, hppaosf_search_for_padding_statements,
8601 hppaosf_create_output_section_statements): New functions in
8602 support of linker stub generation.
8603 (ld_hppaosf_emulation): Redefine to include new
8604 emulation-specific routines.
8606 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8607 Pass abs_output_section rather than NULL to avoid invalidating
8612 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8613 (em_i386mach.c): New rule.
8614 * configure.in (i[34]86-*-mach*): New case.
8615 * config/i386-mach.mt: New file.
8616 * emulparams/i386mach.sh: New file.
8620 * ld.h (flag_is_*): Removed macros.
8621 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8622 Consistently check the BFD symbol flags directly, rather than
8623 using file_is_* macros.
8627 * configure.in (sparc*-*-lynxos*): New target.
8628 * Makefile.in: Add rule for em_sparclynx.c.
8629 (ALL_EMULATIONS): Add Lynx emulations.
8630 * config/sparc-lynx.mt: New file.
8631 * emulparams/sparclynx.sh: New file.
8632 * scripttempl/sparccoff.sc: New file.
8636 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8640 * relax.c (write_relax): Check return value of bfd_seclet_link.
8644 * ldlang.c (delete_output_file_on_failure): New variable.
8645 (open_output): Set it after bfd open succeeds.
8646 * ldmisc.c (vfinfo): Test it.
8650 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8653 * ldemul.c: Support was added to allow emulation-specific
8654 processing to occur. This support was added primarily for linker
8655 stub generation in the elf32-hppa gld.
8656 (ldemul_finish, ldemul_create_output_section_statements): New
8658 * ldemul.h: Support was added to allow emulation-specific
8659 processing to occur. (As described above.) Added finish and
8660 create_output_section_statements fields to
8661 ld_emulation_xfer_struct structure.
8662 * ldlang.c: Add calls to emulation-specific routines.
8663 (lang_process): Add call to
8664 ldemul_create_output_section_statements function.
8665 (lang_process): Add call to a emulation-specific routine (and
8666 some processing after the call).
8670 * configure.in: mips*- instead of mips-, mips*el changes
8674 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8675 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8676 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8677 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8678 * config/alpha.mt: New file.
8679 * emulparams/alpha.sh: New file.
8680 * scripttempl/alpha.sc: New file.
8684 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8685 types of different sizes (eg: 64 and 32 bits), so coerce.
8686 * ld.h (ALIGN_N): Add warning about usage.
8690 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8691 which we already have a definition, rather than checking in
8692 several different places whether the symbol is weak.
8696 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8697 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8698 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8699 expanded within them.
8700 * config/mipsb-elf32.mt: New file.
8701 * emulparams/elf32mipb.sh: New file.
8702 * Makefile.in (em_elf32mipb.c): New target.
8706 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8707 lang_input_file_is_search_file_enum so objects brought in using
8708 INPUT() do a path lookup.
8712 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8713 instead of {i386,m68k}-coff.
8714 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8715 * config/i386-lynx.mt: New file.
8716 * config/m68k-lynx.mt: New file.
8717 * emulparams/i386lynx.sh: New file.
8718 * emulparams/m68klynx.sh: New file.
8720 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8721 but defaulting to _start.
8723 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8724 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8729 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8730 HOSTING_LIBS for testing.
8734 Finish up support for i386-sysv4 (without shared libraries):
8735 * ld.h (flag_is_weak): Define.
8736 * ldlang.c (print_symbol): Mention whether symbol is weak.
8737 (print_input_section): Print weak symbols as globals.
8738 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8739 (enter_global_ref): Do not warn if a weak symbol redefines a
8740 global symbol. Do not let a weak symbol redefine a common symbol.
8741 (enter_file_symbols): Treat weak symbols as global symbols.
8742 (subfile_wanted_p): Do not pull in an object file from a archive
8743 just to resolve an undefined weak symbol.
8744 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8745 error; the error might be that malloc has run out of space.
8746 * ldsym.c (write_file_locals): Treat weak symbols as global.
8747 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8749 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8750 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8751 * emulparams/elf_i386.sh: New file.
8752 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8753 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8754 (ALL_EMULATIONS): Add em_elf_i386.o.
8755 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8756 (em_elf_i386.c): New target, like other em_*.c targets.
8757 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8758 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8759 nonempty, and configured for native, add it to LIB_PATH.
8763 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8764 Added statements to pass stab and stabstr sections through and
8765 mark them as NOLOAD, which makes GDB happier.
8769 * configure.in: Accept m68k-lynx-lynxos config.
8771 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8775 * config/coff-h8300.mt: Add EMUL=h8300h.
8777 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8781 * Makefile.in: Changed CXX back to g++.
8785 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8789 * Makefile.in (TAGS): Use shell wildcards.
8793 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8797 * ld.texinfo: re-enable included config file; conditionalize doc
8798 for -oformat to interact properly with SingleFormat doc config
8799 var; rename @up/@down to @raisesections/@lowersections.
8803 * configure.in: recognize m88110.
8808 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8809 ELF emulation is "elf32-hppa" not "elf-big".
8810 (hppaosf_before_parse): Remove unneeded processing of environment
8812 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8813 .text segment of output file.
8814 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8818 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8821 * ldlang.c, ld.h: updated copyright.
8825 * ldlang.c (open_output, lang_check): Check return value of
8830 * scripttempl/h8500.sc: Start all sections in a different segment.
8831 * scripttempl/z8ksim.sc: Handle constructors
8835 * Makefile.in: revert earlier changes back to execute runtest
8836 with make check. cdtest and bootstrap now function as they
8837 did within the Makefile.
8841 * Makefile.in: Update dependencies.
8843 * configure.in: Set EMULATION_OFILES in Makefile based on
8844 --with-targets option.
8848 * Makefile.in: check targets reimplemented to old way.
8852 * config/i386v.mh, config/irix4.mh: Use gcc
8853 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8854 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8855 bfd/configure.host change.
8859 * scripttempl/elf.sc: Handle .line and .debug* sections.
8861 * ldlex.l: Use bfd_scan_vma, not strtoul.
8865 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8866 Remove inital caps in some error messages, change "can't" to
8867 "cannot", add missing colons.
8868 * ldmisc.c (vfinfo): Print "%%" as a single %.
8869 For '%' followed by unrecognized character, print them both
8870 verbatim instead of expecting a char * arg.
8871 For '%C', don't put the function name in parens.
8873 * ldexp.c (invalid): Pass "%%", not "% ".
8877 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8878 (BSS_VAR): Removed; now always define _fbss.
8879 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8884 * configure.in: z8k-coff is the same as z8k-sim
8888 * testsuite/lib/ld.exp: new file
8889 * testsuite/config/unix-ld.exp: new file
8890 * testsuite/ld.bootstrap/bootstrap.exp: new file
8891 * Makefile.in: add dejagnu support for make check
8895 * ldlex.l (comment): Add missing newline in message.
8896 * ldindr.c (add_indirect): Ditto.
8897 * ldexp.c (exp_fold_tree): Ditto.
8901 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8904 * ldmisc.c (multiple_warn): New function.
8905 * ldmisc.h: Declare it.
8906 * ldmain.c (enter_global_ref): Call it.
8907 * ld.h (ld_config_type): Add warn_common.
8908 * ldlex.l, ldgram.y: Set it with -warn-common option.
8909 * ldver.c (help): Document it.
8913 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8914 target-specific sections, and for changing data section vma.
8918 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8919 terminals, for Solaris.
8920 (dirlist_ptr): New static variable.
8921 (command_line_option): Accept new options.
8923 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8926 * config/sun4sol2.mt: Pass emulation name without ".sh".
8928 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8929 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8933 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8934 .dtors, .data1, .rodata1 sections, instead of combining them into
8935 other sections. For `-r', set all section start addresses to
8938 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8939 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8940 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8944 * genscripts.sh: If this is the default emulation, set
8946 * emultempl/*.em: Use it to determine whether to compile in the
8949 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8950 genscripts.sh. Pass the current emulation name without ".sh" on
8952 * genscripts.sh: Take an default emulation arg.
8953 Use the current emulation name as EMULATION_NAME.
8954 Make default lib path for cross-compiling ':', not null.
8955 * emulparams/*.sh: Don't set EMULATION_NAME.
8956 * ldemul.c (ldemul_get_script): Take isfile arg.
8957 Pass it to emulation's get_script function.
8958 * ldemul.h: Adjust get_script prototypes.
8959 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8961 * ldfile.h: Declare it.
8962 * ldgram.y: Accept a script on the command line again,
8963 for parsing compiled-in scripts.
8964 * ldmain.c (main): If ld script is a file, parse it as a -T
8965 option, otherwise parse it directly.
8966 * emultempl/*.em (*get_script): Return the scripts themselves if
8967 this is the default emulation; otherwise return their file names.
8968 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8970 * emulparams/m88kbcs.sh: Use it.
8972 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8976 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8977 there's no change log entry yet, tsk tsk) from the list of
8978 emulations compiled in until Mark gets around to checking in
8979 emulparams/i386linux.sh.
8980 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8981 changed, this file gets updated.
8985 * ldgram.y (OPTION_Lfile): New token.
8986 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8987 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8991 * configure.in: h8/300h support needs own .mt file.
8992 config/coff-h8300h.mt: New file.
8996 * ldmain.c: Don't include sys/stat.h; it already got included
8997 somewhere along the way.
9001 * Makefile.in: Add h8300h support.
9002 emulparams/h8300h.sh: New file.
9003 scripttempl/h8300h.sc: New file.
9007 * ldfile.c (ldfile_open_file): In error message, use the name the
9008 user gave (e.g., "-lc"), rather than the base file name.
9010 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9012 * ldmain.[ch]: Remove initial Q_ from function names.
9013 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9015 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9017 * ldlang.c (lang_process): Move loading of default script from
9018 here to main. Add a "/" to start of script name to prevent
9019 finding it in "." first.
9021 * ldmain.c (set_scripts_dir): Don't look in "." first.
9023 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9028 * Makefile.in (em_m88kbcs.c): Correct dependency.
9029 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9030 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9031 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9035 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9036 main.c (main): Print the errno string in the error message.
9040 * configure.in: Accept h8300h for target cpu.
9042 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9043 present (demangle is smart enough to know whether to do it or not).
9047 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9048 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9050 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9052 * ldmain.c (get_emulation, check_for_scripts_dir,
9053 set_scripts_dir): New functions.
9058 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9059 Create symbol "end" instead of "__end". Comment out some parts
9060 that may not be needed (yet) for elf.
9062 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9066 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9068 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9069 when no prototype is being supplied.
9070 (ldmalloc, ldrealloc): Size argument is now size_t.
9072 * ldmisc.c (finfo): New function, accepts FILE* argument.
9073 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9074 without leading zeros.
9075 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9076 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9078 (concat, buystring): String lengths are size_t.
9079 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9081 * ldlang.c (new_statement): Size argument is now size_t. Added
9082 forward declaration with prototype.
9086 * ldgram.y (OPTION_v): Don't turn on verbose output.
9090 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9095 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9096 collect2 doesn't look for gld any more anyhow.
9100 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9101 now have a non NULL srefs_chain.
9103 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9104 hp300hpux, since the latter does not exist.
9108 * genscripts.sh: Put the scripts in the ldscripts directory, not
9110 * configure.in (ldscripts): Make, instead of emulations.
9111 * Makefile.in (scriptdir): Take off the "ld" part.
9112 (install, clean, distclean): Use ldscripts, not emulations.
9113 In tests, don't pass -Lemulations.
9114 Don't pass tooldir/lib to genscripts.sh.
9115 * genscripts.sh: Don't take tooldir/lib arg.
9116 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9117 default script file.
9121 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9125 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9129 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9130 run in parallel without colliding on yacc's static file names.
9131 Without the stub rule, make will try to start two yacc's
9132 concurrently which fails because of yacc's static file names.
9136 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9141 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9142 different from libdir.
9144 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9148 * ldver.c (help): New function.
9149 * ldver.h: Declare it.
9150 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9154 * Makefile.in (INCLUDES): Don't need ../include any more.
9158 * ldlex.l, ldgram.y: Support new -oformat option.
9159 Remove attempt at supporting script fragments on the command line.
9160 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9161 * mri.c (mri_format), ldgram.y: Change callers.
9162 * ldlang.h: Change prototype.
9166 * Makefile.in: canonicalize install.sh; for use within
9167 this directory (and subdirs)
9171 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9173 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9178 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9179 It wasn't documented (or likely used) and wastes time.
9180 (try_open): If EXTEN is empty, don't try it.
9182 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9183 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9184 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9185 with normal function declarations.
9187 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9188 Move *.sc-sh to scripttempl/*.sc.
9189 * {emultempl,emulparams,scripttempl}/README: New files.
9190 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9191 removed, replaced with generic.em.
9192 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9193 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9195 * *.em (*_get_script): Return script name instead of script contents.
9196 * ldlang.c (lang_process): Change caller.
9198 * ldlex.l, ldgram.y: Recognize -m option.
9199 Check for input files after *all* options in grammar.
9200 * ldmain.c (main): Check for -m options. Add default directory
9203 * mkscript.c: File removed.
9204 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9205 to add to the default LIB_PATH.
9206 Look for input files in the new subdirectories.
9207 Create the scripts in emulations subdirectory and don't filter
9208 them through mkscript.
9209 * configure.in: Make the emulations subdirectory.
9211 * Makefile.in: Account for all of the above changes.
9212 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9213 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9214 Put CFLAGS last in the compilation rules.
9215 Add -I../bfd to INCLUDES so sysdep.h is found.
9219 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9221 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9222 dependent on RELOCATING, not RELOCATION.
9223 * hp3hpux.sh (SHLIB_PATH): Define it.
9227 * ldfile.c (try_open): If opening without the extension fails,
9228 try with the extension even if -v or -V was given.
9229 had_script is imported (from ldgram.y), not exported.
9231 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9233 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9237 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9238 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9240 (section): Use statement_list_opt, not statement_list.
9241 * m68kcoff.sc-sh: Gather constructors and destructors and define
9242 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9243 * sa29200.sc-sh: Gather constructors and destructors and define
9244 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9248 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9249 * configure.in: No longer need to configure to get sysdep.h.
9251 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9253 * Makefile.in: remove install:all and install-info:info
9254 dependencies (these cause some spurious rebuilds at 'make install'
9259 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9260 (mips-idt-ecoff*): Added trailing '*'.
9261 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9262 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9263 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9265 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9266 incorrect definitions.
9270 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9271 symbols, unless stripping.
9275 * Makefile.in: configure looks for ####, so remove lines with many
9277 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9278 and HOSTING_LIBS correctly so that ``make check'' will work.
9282 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9283 to etext, edata, and end. Needed for IRIX 4.0.5F.
9286 * Version 2.2.1 released.
9290 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9291 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9295 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9298 * Version 2.2 released.
9302 * ldver.c (ldversion): Bump version number to 2.2.
9310 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9314 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9315 mkscript.o, rather than directly from mkscript.c.
9319 * configure.in: Look for ${target_makefile_frag} relative to
9320 ${srcdir}, not relative to build directory.
9322 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9323 * configure.in: Recognize hppa*-hp-osf.
9324 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9325 (em_hppaosf.c): Build it.
9326 * config/hppaosf.mh, hppaosf.mt: New files.
9328 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9329 some system header files. All uses changed.
9331 * configure.in: Recognize i386-aix configurations as i386-coff
9334 * configure.in: Recognize m68*-*-hpux.
9335 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9336 the value of STACKZERO.
9337 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9338 (em_hp3hpux.c): Build it.
9339 * hp3hpux.sh, config/hp300hpux.mt: New files.
9343 * mips.sc-sh: Put constructors in the .data section.
9344 * Makefile.in (cdtest): Added dependency on ld.new.
9348 * Makefile.in: Change definition of $(tooldir) to match FSF.
9349 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9350 Support VAX Ultrix and BSD.
9354 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9358 * ldlang.h (struct memory_region): Change `length' and
9359 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9360 * ldlang.c, mri.c: Corresponding changes, plus lint.
9364 * configure.in: For all i386 targets, accept i486 as well.
9368 * ldlang.c (wild_doit): Preserve all flags for a
9369 SEC_SHARED_LIBRARY section.
9370 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9371 computing largest_section.
9375 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9376 fields of newly created structure.
9380 * ldmain.c (g_switch_value): New variable.
9381 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9382 (command_line_option): Accept -G and set g_switch_value.
9383 * ldlex.l (COMMAND): Accept -G.
9384 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9388 Support for linking and loading at different places:
9390 * ldlex.l: Add "AT" keyword.
9391 * ldgram.y: Cleanup, and parse AT.
9392 * ldlang.c (print_output_section_statement): Print output address
9393 of section in map. (lang_size_sections): Fill sections' lma with
9395 * ldlang.h (lang_output_section_statement_type): Add load_base
9398 * ldindr.c (add_indirect): Keep more information in the alias
9400 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9401 attribute from an input section.
9402 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9403 default. (Q_enter_file_symbos): Indirect symbols now are known by
9404 their section, not a special symbol flag.
9405 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9406 (write_file_globals): Write the mapping for an indirect symbol.
9407 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9412 * ld.texinfo: changes for q1
9414 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9416 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9418 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9420 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9424 * mips.sc-sh: Added variables which may be overridden by a
9426 * mipsidt.sh: New file; emulation for IDT MIPS board.
9427 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9428 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9429 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9430 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9434 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9436 * i386bsd.sh, config/i386bsd.mt: New files.
9437 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9441 * mri.c: Add extern declaration of strdup.
9442 * ldsym.c (KEEP macro): Add spaces around '=' for the
9443 sake of old (e.g. PCC) compilers.
9447 * ldver.c: Bump to version 2.1.
9451 * ldgram.y: allow section types without address expressions.
9452 * ldlang.c (lang_relocate_globals): avoid possible hang with
9453 undefined but unreferenced symbols.
9454 * relax.c (relax_section): don't complain if the script file isn't
9455 relaxable but -relax is set
9457 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9459 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9463 * mipsbig.sh: New file. Big endian MIPS emulation.
9464 * config/mips-big.mt: New file. Use mipsbig emulation.
9465 * configure.in (mips-sgi-irix*): Use target mips-big.
9466 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9467 (em_mipsbig.c): New target. Uses mipsbig.sh.
9471 * mips.sc-sh: Put .scommon sections into .sbss section.
9473 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9474 rather than always putting them in bfd_com_section.
9475 * ldlang.c (lang_common): If a common symbol is not in
9476 bfd_com_section, put in a section of the same name, rather than
9477 always putting it in section COMMON.
9481 * ldmain.c (subfile_wanted_p): If we already have a common
9482 definition of a symbol, don't necessarily pull in an object file
9483 that provides a non-common definition.
9485 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9486 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9488 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9489 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9493 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9498 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9499 checking for equality to bfd_com_section.
9503 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9504 targets, linker script.
9505 * mipslit.sh: New file. Little endian MIPS emulation.
9506 * config/mips-lit.mt: New file. Use mipslit emulation.
9507 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9508 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9509 (em_mipslit.c): New target. Uses mipslit.sh.
9513 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9514 $(tooldir)/bin/gld, so that gcc can find it with or without
9519 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9520 write_norel. All linking is now done via write_relax. Call
9521 ldsym_write before calling write_relax.
9522 * relax.c: Added copyright.
9523 (write_relax): Renamed from write_relaxnorel. Added relocateable
9524 argument. seclet_dump renamed to bfd_seclet_link.
9525 * relax.h: Added copyright.
9529 * ldmain.c (decode_library_subfile): Patch from
9532 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9534 * config/vxworks960.mt renamed to config/i960.mt
9536 * configure.in: sparc-aout emulates a sun4, as does
9537 sparc*-vxworks, i960-nindy uses gld960 emulation
9541 Fix support for NOLOAD, add INCLUDE
9542 * ldfile.c (ldfile_open_command_file): pass file name to
9544 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9545 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9548 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9550 * Makefile.in, config.h: no more default emulation. Make the lack
9551 of emulation a compile time error
9553 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9555 * configure.in: recognise all sparclite variants, not just 'sparclite'
9559 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9562 * configure.in: accept *-ericsson-ose for any m68k CPU.
9564 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9565 for each output section.
9569 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9570 macro bfd_asymbol_bfd as appropriate.
9571 * Makefile.in: Un-duplicate ldlex.c dependency.
9572 * condigure.in: Replace my_host case table by sourcing
9573 ../bfd/configure.host. Allow std-host as the default.
9574 * ldmisc.c: Change logic for C++ name demangling: There is
9575 no initial '_' to remove from stab-derived function names.
9579 * ldlang.c (lang_init_script_file): don't attach the output file
9580 sections to the script file.
9583 * ldlang.c (wild): run expansion loop over command line bfd too.
9584 (lang_ini_script_file): initialize more parts of the command line
9586 * ldlex.l: fix DEFINED start states.
9590 * ld.texinfo: new doc.
9591 * ldgram.y, ldlex.l: understand -y<symbol>
9592 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9593 print info. (add_ysym): new function.
9594 * ldsym.h: (ldsym_type): new define SYM_Y.
9598 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9599 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9600 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9601 macros with PARAMS. Recreational cleanup. Update copyrights.
9603 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9605 * Makefile.in: pass down the bfd source directory for includes
9609 * ldlang.c (lang_size_sections): don't change size and address for
9610 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9615 * relax.c (build_it): re-enable the processing of data_statements
9616 in scripts, makes counted contructor lists work again.
9620 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9624 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9629 * Support for i386-sysv.
9630 configure.in: check for i386-*-sysv* and i386-*-sco*.
9631 i386coff.sc-sh: rewrote to support SVR3 by default.
9632 ldctor.c (find_constructors): preserve stat_ptr.
9633 ldlang.c (wild_doit): initialize vma and size of new output
9634 section to corresponding input section. This is required for
9635 shared library support.
9636 (lang_size_sections): don't modify vma and size of sections which
9637 are never loaded (for shared libraries).
9638 ldwrite.c (copy_and_relocate): copy the contents of any section
9639 which has contents, not just sections which are loaded (for shared
9644 * ldlang.c (size_input_section): count the sizes of all sections
9649 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9650 to demangle symbols better
9654 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9655 exist when linking with -r.
9659 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9664 * ldmain.c (linear_library): don't even think about processing
9665 an object file if it's already been done
9667 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9669 * configure.in: the hp9000/300 config file is now hp300
9673 * config/z8ksim.mt: new file
9677 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9678 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9680 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9681 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9682 * ldlang.c (lang_add_keepsyms_file): New function.
9683 * ldlex.l: Handle "-retain-symbols-file".
9684 * ldsym.c (keepsyms_file, kept_syms): New vars.
9685 (process_keepsyms): New functihon; reads file, marks symbols for
9687 (write_file_locals): File symbols should always be kept.
9688 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9689 and "-s". Process retain-symbols file before setting symtab.
9690 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9691 (keepsyms_file, kept_syms): Declare them.
9693 * ldmain.c (main): Non-fatal errors should still cause non-zero
9694 exit status even with -r.
9698 Added initial support for the z8k
9699 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9700 * configure.in, Makefile.in: modified to reflect above
9702 * ldlang.c (lang_check): when linking conflicting architectures,
9703 make the output file reflect at least one of the bad inputs.
9707 * Makefile.in (install): if $(tooldir) exists, install ld in
9712 * Makefile.in, configure.in: modified to support i386-coff
9713 * i386coff.sh: new file
9717 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9718 added m68k-coff emulation mode, stolen from a29k emulation.
9719 Almost certainly wrong, but perhaps better than sun3.
9723 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9724 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9725 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9726 This is one character shorter, and lets people build on
9727 SVR3 system. (ld__h8300xray.[co] was the killer there;
9728 h8300xray.sc-sh is also overlong, but seems harmless.)
9729 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9730 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9731 * configure.in: Add host isc.
9733 * ldver.c: Call it version 2.0.
9737 * ldver.c: Bump to version 0.98.
9740 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9744 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9745 * ldlex.l: Moved comment() to end, since some compilers
9746 otherwise have problems with input() used before it is defined.
9748 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9750 * configure.in: added Solaris 2 and Irix 4 host support.
9752 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9754 * Makefile.in: remove -S flag from the FLEX definition
9756 * configure.in: rewrote, using new style case statement. use
9757 m68k.mt for m68k-aout systems
9761 * Makefile.in: map "ld" through program_transform_name when
9766 * cplus-dem.c: Removed. Use the version in libiberty now.
9767 * ldmisc.c: Use new libiberty version of cplus_demangle().
9771 * gld960.em (gld960_choose_target): default to little endian, not
9776 * ldlang.c (lang_process): don't pass null pointers when
9777 abs_output_section is what is required.
9778 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9779 used, and pass that down.
9780 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9785 * configure.in, config/ose68.mt: renamed OSE to ose.
9789 * ldsym.c (write_file_locals): Reorder check for common or
9790 undefined symbols so that it works.
9794 * configure.in: accept all m68K family members.
9796 * Makefile.in: always create installation directories.
9800 * ldlex.l: now parses comment correctly, added ~ to acceptable
9803 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9804 unary -ve constants.
9806 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9807 the command line can't be found.
9811 * ldlang.h: add new field "loadable" to output_section_statement.
9812 * ldlang.c (lang_output_section_statement_lookup): initilize new
9813 field. (wild_doit): if new field is not set, then stop output
9814 section from being loadable.
9815 (lang_enter_output_section_statement): set the field from the
9817 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9818 * h8300hms.sc-sh, h8300hms.em: get -r right.
9822 * ldint.texinfo: New internals manual (beginnings thereof).
9823 * PORTING: Removed, merged into ldint.texinfo.
9827 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9828 cdtest.exp: A test program (copied from libg++/test-install)
9829 that tests that constructor and destructors are handled
9832 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9834 * Makefile.in (install): install from ld.new, renaming during the
9835 copy, or else the next 'make install' needs to re-link ld.
9839 * configure.in: generalise hp recognition (from sef).
9841 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9843 * configure.in: recognize bsd and hpux hppa configurations.
9844 error messages echo to stderr, not stdout
9848 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9849 ldmisc.c: removed rcsid's.
9853 * ldlang.c (lang_map): print changes in sizes due to relaxing
9854 (size_input_section): maintain the delta information.
9855 * ldlang.h: add new field to struct to contain delta info.
9856 * relax.c (relax_section): complain if input not relaxable.
9857 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9862 * ldmain.c(main): prevent -r and -relax from being on at the same
9867 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9873 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9875 * ldlang.c(open_output): set the target arch and machine as soon
9876 as we can. (lang_size_sections): use new macros for setting vma
9881 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9882 Also deleted an unreachable path to wrs.
9886 * Makefile.in (install): use -d test for $tooldir before
9887 installing ld there so that $tooldir can be inherited from
9892 * ldlang.c: Two non-substantial changes for the sake of
9893 the old Portable C Compiler.
9897 * ldgram.y, ldlex.l: parse ABSOLUTE
9898 * ldexp.c: add support for ABSOLUTE
9902 * Makefile.in: Added default definitions for HOSTING_CRT0,
9903 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9904 * config/*.mh: Miscellaneous clean-up: Removed definitions
9905 of YACC (since it is not longer used in the Makefile).
9906 Remove HOSTING_* definitions that are subsumed by the
9907 ones added to Makefile.in. Removed most definitions of CC.
9908 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9909 These are no longer needed.
9913 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9914 rules, since these are used when building a distribution.
9915 * Makefile.in (ldlex.c): Don't re-direct output, since that
9916 leaves a bogus output files if it fails.
9918 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9919 * ldlex.c: Fix some unnecessary flex-specific-isms.
9923 * ldgram.y: move spurious semicolon
9924 * ldexp.h: fix prototype
9928 * ld.texinfo: references to linker now say "ld" not "gld".
9932 changed calling convention for Q_enter_global_ref
9933 * ldexp.c, ldlang.c, ldmain.c: reflect this
9934 * ldver.c: bump version to 1.97.1
9935 * ldindr.c (add_indirect): when an edict declaring an indirect
9936 symbol is found, make sure that any ideas about the symbol being
9937 common are changed if it now known to be defined.
9938 * ldmain.c (linear_library): complain once if archive isn't
9940 * ldlang.h, ldlang.c: make room for and initialize the complain
9945 * Makefile.in: use flex & bison from ../ if they exist.
9949 * relax.c (build_it): don't allocate space in the output file for
9950 stuff if -R flag applys to it.
9951 * ldfile.c: merge in VMS filename support
9952 * ldmain.c (main): take out ./ from library path, and close file
9953 before unlinking. Make multiple defs of a symbol create an
9955 * ldmisc.c: fatal errosrs delete output file
9959 * ldver.c: Increase version number to 1.97, for consistency
9964 * Makefile.in: FLEX -> LEX.
9966 * ld.texinfo: {} -> @{@}.
9970 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9971 (and associated change in -c option, now used for these scripts)
9975 * ldver.c: Bumped version to 1.96 - new release, resync with the
9977 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9978 rather than with raw malloc, makes it easier to track where memory
9980 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9981 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9982 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9987 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9989 * Makefile.in: use bootstrap for check.
9993 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9995 * Makefile.in: now use flex, not lex
9996 * ldlex.l, ldlang.c, ldctor.c: lint
10000 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10001 different sorts of filenames on the command line than in a script.
10005 * Makefile.in: rework CFLAGS so that they can be passed on the
10006 make command line. Remove MINUS_G. Default CFLAGS to -g.
10010 * relax.c: added handling for new "padding" seclet type, used to
10011 fill out gaps between section.
10012 * ldgram.y, ldlex.l: now -defsym on the command line is done
10017 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10021 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10026 * Makefile.in (install): Install second copy in $(tooldir)/bin
10027 without $(program_prefix), since that's what gcc expects.
10031 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10032 * h8300*: fix bit rot and add support for h8300xray target
10033 * go32.sh: target emulation for go32.
10037 * gld960.em, i960.sc-sh. Fix i960 bit rot
10041 * Makefile.in: install man page.
10045 * config/mt-<foo> renamed to <foo>.mt
10046 * config/mh-<foo> renamed to <foo>.mt
10047 * configure.in changed to reflect this
10048 * genscripts.sh now make .xbn files rather than .xN files
10052 * ldver.h: fix decl of ldversion.
10056 * Makefile.in: added check target.
10060 * ldmain.c (Q_enter_file_symbols): now aliases work again
10064 * Makefile.in: added clean-info target.
10068 * ldexp.c (exp_print_tree): don't try and follow null pointers
10070 * ldgram.y: remove 11 shift reduce errors
10074 * Makefile.in: added tooldir and program_prefix.
10076 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10078 * ldlang.c (size_input_section): don't move absolute sections
10082 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10084 * cplus-dem.c: yet another copy of this - maybe it should go into
10086 * ldgram.y: now -V and -v have different actions
10087 * ldver.c: if -V, prints list of emulations compiled in
10088 * ldmisc.c: support for cplus demangling
10093 * Makefile.in, configure.in: removed traces of namesubdir,
10094 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10095 copyrights to '92, changed some from Cygnus to FSF.
10097 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10099 * Makefile.in: Change mkscript rule into one for ./mkscript
10100 (for the sake of makes that don't realize they're the same).
10101 * PORTING: Add more details.
10102 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10104 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10106 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10107 config/mt-hp300bsd: New port to hp300 running BSD.
10109 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10111 Major rewrite of how ld is configured. The major idea
10112 is to use shell scripts to generate everything.
10113 * generic.em replaces ldtemplate.
10114 * Other *.em files replace various *.c files.
10115 A *.em file is a shell script that generates the corresponding
10116 ld__*.c file that implements an emulation. This is usually
10117 a straight 'cat' of a here-document, possibly with substitutions.
10118 * Script files (*.sc) are places by *.sc-sh scripts.
10119 Again, these are simple shell scripts that 'cat'
10120 here-documents, usually with some substitutions.
10121 The output a *.sc-sh is a script file.
10122 * Each emulation is defined by a short shell script with
10123 extension *.sh that specifies the emulation-specific
10124 parameters (such as the name of the *.sh-sc and *.em
10126 * genscript.sh is the master shell script used to generate
10127 an emulation. It is passed various argument, including
10128 the name a the emulation-speciic *.sh file that it
10129 "sources" to set variables to emulation-specifc parameters.
10130 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10131 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10132 * config/mh-foo: Rename LDEMULATION names as appropriate
10133 (usually 'gldfoo' -> plain 'foo').
10134 * ldwrite.c: Fixed a typo in a comment.
10135 * Makefile.in: Major changes. Removed some the sed
10136 magic to converts scripts, since that is now handled
10137 by genscripts.sh and the *.sc-sh scipt generators.
10138 * config.h: Remove a bunch of macros defining emulations
10139 and targets. This becomes one less file to edit when
10140 adding emulations or targets.
10141 * ldemul.h (struct ld_emulation_xfer_struct): Add
10142 emulation_name and target_name fields.
10143 * ldemul.c, ldemul.h: Define some default functions used
10144 by most emulations (and remove from the *.em scripts).
10145 * ldemul.c (ldemul_choose_target): Search the new
10146 ld_emulations array using a loop (instead of a hardwired
10147 nested if statement).
10148 Define the ld_emulation from the automatically-geenrated
10149 ldemul-list.h. This means you no longer have to edit ldemul.c
10150 to add a new emulation.
10151 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10152 their expansions, since the former no longer exist.
10153 * PORTING: A very rough first draft of a porting guide.
10155 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10156 to be terminated by a new-line (instead of requiring a semicolon).
10158 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10160 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10161 tests for NULL pointers all over the place.
10162 * ldlang.c (lang_process): remember to relocate global symbols
10163 *after* relaxing has done it stuff.
10165 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10167 * config/mt-coff-h8300: use EMUL like everything else
10168 * ldlang.c: (print_padding_statement): print the right address.
10169 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10172 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10174 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10175 * ldlang.c (print_data_statement): print the right address.
10177 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10179 * Makefile.in: The rule for testing ld by re-linking itself
10180 via an intermediate -r link was moved to the ld1 rule
10181 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10182 which allows the bootstrap rule to work.
10183 * ldctor.c (find_constructors): Don't create a constructor
10184 list if it is already defined (as would happen if ld is
10185 invoked by collect).
10187 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10189 * config/mh-sparc.h: now uses libgcc.a
10190 * ldmain.c: quit using exit
10191 * *sc: use *(COMMON) rather than [COMMON]
10192 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10193 to allow preprocessing of .l file.
10194 * Makefile.in: New ldlex.l mangling
10195 * ldexp.c (fold_binary): perform expressions with % and / in
10197 * ldfile.c (open_a): open archives on VMS in a special way
10200 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10202 * ldgram.y: map -M behave in the same way as -Map (sets file name
10204 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10205 whether or not relaxing has been done.
10206 * ldmain.c: don't open a map file if it doesn't have a name
10207 * relax.c: all the brains have moved into bfd.
10208 * ldwrite.c: ammend comment
10210 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10212 * Makefile.in: added relax, also made three stage go through a
10213 partial link stage.
10215 * config.h: if GNU960 defined, then default emulation mode is
10217 * ldexp.h, ldexp.c: map to file hooks
10218 * ldlang.c: map to file hooks
10219 * ldgram.y: added -Map -relax
10220 * ldlex.l: added -relax, -Map
10221 * ldmain.c: open map file
10222 * ldmisc.c: support for map file
10223 * ldwrite.c: new relax magic
10225 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10227 * Makefile.in, config/tm-*.h: Clean up make output, only
10228 pass DEFAULT_EMULATION to ldmain.c.
10230 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10232 * ldver.c: Bump to version 1.94.
10234 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10236 * Makefile.in: infodir belongs in datadir.
10238 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10240 * Makefile.in: Pass -y to bison. (Again;
10241 accidentally deleted by Rich.)
10242 * news.sc, ldgld68k.sc: Define __end as well as _end.
10244 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10246 * ldindr.h: added to contain prototypes of ldindr.c
10247 * ldfile.c: include ctype.h
10248 * ldmain.c: include the requried prototype headers
10249 * ldwrite.c: get_reloc_upper_bound has been renamed
10250 bfd_get_reloc_upper_bound
10252 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10254 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10255 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10256 spaces following hyphens, bsd make can't cope. added
10257 standards.text support and made it look like all the other
10260 * configure.in: configure now runs entirely in objdir so make file
10261 existence checks against ${srcdir}. Mark this directory as
10264 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10266 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10267 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10268 and mandir now keyed off datadir by default.
10270 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10272 * ldver.c: Bumped version to 1.93.
10273 * Makefile.in: Pass -y to bison.
10275 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10277 * config.h: h8 is now coff, not ieee
10278 * h8300hds.sc: reflect the same
10280 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10282 * ldver.c (ldversion()): Update to 1.92.
10283 * ldctor.c: There are two places constructor sets
10284 can be defined. One of them checked for an existing
10285 duplicate, the other didn't. Unfortunately, the latter
10286 was called after the former ...
10287 So, factor out code for inserting a new element into
10288 constructor_name_list (after checking for a duplicate)
10289 into a new function add_constructor_name, and call
10290 it from both aforementioned places (ldlang_add_constructor
10291 and ldlang_check_for_constructors).
10293 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10295 * Makefile.in: Rename .c files generated from ldtemplate
10296 to have names starting with ld__. This helps 'make clean'.
10298 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10300 * Makefile.in: Take out the version number for install
10301 * m88kbcs.sc: put in contructor blocks.
10303 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10305 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10306 parameter, a format, and an arg pointer, and rename it to
10307 vfinfo(). Write info() in terms of new vfinfo().
10308 New einfo() is the same as info(), except it writes to stderr.
10309 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10310 ldmisc.c: Replace "error" calls to info() by new einfo().
10312 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10314 * ldlex.l ldgram.y: made -V option do same as -v
10315 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10318 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10319 i386 aout changes from Bob Kukura
10320 * Makefile.in, config.h: added i386aout support
10321 * configure.in: fixed /h-{myhost} typo
10322 * ldgram.y: -MM now gives more boring map.
10323 * ldlang.c: now does D_PAGED flag the right way.
10324 * ldsym.c: -MM flags does the right thing.
10326 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10328 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10329 * ldlang.c (init_os): Compensate for BFD change,
10330 where bfd_make_section now returns NULL for a duplicate
10331 section request, instead of the old section.
10333 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10335 * ldver.c: Bump to version 1.91 (consistent with binutils).
10337 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10339 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10340 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10341 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10342 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10343 Add or update copyright notices.
10345 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10347 * README: New file.
10348 * Makefile.in: Changed installation directory name scheme
10349 to be consistent with gcc. Also changed 'install'.
10351 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10353 * Makefile.in: new targets ld.mm, ld.me
10355 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10357 * Makefile.in, ldtemplate: Need to use separate scripts
10358 for -n and -N options. Yet more complication.
10360 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10362 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10363 work). Add some lines to avoid Sun Make VPATH bugs.
10365 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10367 * news.sc: Add alignment for data segment.
10368 * ldtemplate: Add (yet another) script to get for -n or -N
10369 options. (These need different alignment than ZMAGIC files.)
10370 * Makefile.in: Add stuff for new foo.xn scripts.
10371 These are generated by replacing "ALIGN(0x...00)" by ".".
10373 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10375 * Makefile.in: new targets ld.ms, ld-index.ms
10376 ld.texinfo: remove tabs, other cleanups for texi2roff
10378 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10380 * ldmain.c (main): Make config.magic_demand_paged be true
10381 by default. Don't set the WP_TEXT and D_PAGED flags of
10382 output_bfd here; it's too late, so set it when output_bfd
10383 is created (in ldlang.c). Also fix setting of EXEC_P flag
10384 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10385 * ldlang.c: Remove some duplicate extern declarations.
10386 * ldgram.y: Fixes to -N and -n options.
10387 * Makefile.in: Recognize upper case letters in sed script
10388 to remove assignments from script files.
10389 * ldtemplate: Don't assukme that -N or -n options
10390 imply use of -r script.
10391 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10393 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10395 * ldtemplate: include bfd.h before sysdep.h.
10397 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10399 Restructure configuration scheme for bfd, binutils, ld.
10401 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10402 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10403 Change some config names to match other dirs.
10404 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10406 * config/: Rename some config files to match up h-*.h names.
10407 Remove all the HOST_SYS definitions from the config files.
10409 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10411 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10412 * ldtemplate: Remove ldfile_add_library_path calls;
10413 just use the SEARCH_DIR commands in the script files.
10414 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10415 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10416 This is primarily intended for cross-linking, where you would
10417 place libaries in a different place than native libraries.
10418 Also, emulations made from ldtemplate now use $(srcdir).
10419 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10420 form; people can use the Makefile's LIB_PATH to override.
10422 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10424 * Makefile.in: fix target ld.dvi, add target ld.info
10425 ld.texinfo: make info filename ld.info
10427 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10429 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10431 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10432 few BFD types & enums.
10439 version-control: never