+
+ * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
+ before calling einfo, since we are reporting an fopen failure.
+
+ * configure.in: Use "e" rather than "em_" as prefix for
+ emulations.
+
+
+ * emultempl/generic.em: Use "e" rather than "em_" as prefix for
+ filename.
+ * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
+ emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
+ Ditto.
+ * Makefile.in: Changed all generated file names.
+ (ldemul-list.h): Depend on Makefile, not config.status. Changed
+ sed patterns to handle new filenames.
+
+ * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
+ * configure.in: Adjusted.
+
+
+ * Makefile.in (install-info): Don't use "$<*", it doesn't always
+ work. Instead, check build dir and $srcdir explicitly, and use
+ `echo' to get all the filenames.
+
+ * configure.in (h8300h-*-hms): Changed ld_target name to
+ cf-h8300h.
+ * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
+ unique in 8.3.
+
+ * config/i960coff.mt: New file.
+ * emulparams/gld960coff.sh: New file.
+ * emultempl/gld960c.em: New file.
+ * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
+ i960coff configuration.
+ * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
+
+ * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
+ code isn't included in FSF releases, and it can still be
+ explicitly selected.
+ (distclean): Remove site.bak and tmpdir.
+ (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
+ (mostlyclean): Delete them explicitly here. Also remove tmpdir.
+
+ Patches from Ralph Campbell:
+ * config/mipsbsd.mh: New file.
+ * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
+ * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
+ * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
+ instead of `aout'.
+
+ * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
+
+
+ * config/m68k.mt (EMUL): Set to m68kaout.
+ * emulparams/m68kaout.sh: New file.
+ * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
+ (em_m68kaout.c): New target.
+
+ * ldlang.c (lang_size_sections): If dot moves because of an
+ assignment, don't try to insert a pad into the absolute output
+ section, just change the address of the default memory region
+ instead.
+
+ * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
+ cdtest-ur.out, and cdtest-ur.tmp.
+
+
+ * scripttempl/sa29200.sc: Align all sections to four byte
+ boundaries.
+
+
+ * Makefile.in, configure.in: Support for go32 coff.
+ * config/i386-go32.mt: New file
+ * emulparams/i386go32.sh: New file
+ * scripttempl/i386go32.sc: New file
+
+
+ * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
+ Lynx-specific script templates.
+ * configure.in (sparclite*-*-coff): Use coff-sparc.
+ * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
+ * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
+ (ENTRY): Set to __main.
+ * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
+ * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
+ * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
+
+
+ * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
+ byte boundary, in case the global constructors do not take up an
+ even 16 bytes.
+
+ * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
+ exist, get crtbegin based on gcc -print-libgcc-file-name.
+ (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
+
+
+ * ldlang.c (lang_size_sections): When no address is given for a
+ section, align it according to its requirements.
+
+
+ * Makefile.in (clean, distclean): Remove configdoc.texi.
+
+
+ * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
+
+
+ * ldlang.c (lang_size_sections): When relaxing, adjust the
+ position of a padding statement, and adjust dot accordingly.
+
+
+ * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
+
+
+ * scripttempl/i386coff.sc: If relocating, don't put .init and
+ .fini sections into .text; keep them separate.
+ * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
+ exist, get crtbegin based on gcc -print-libgcc-file-name.
+ (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
+
+
+ * Makefile.in (check): Set TCL_LIBRARY for runtest.
+
+
+ * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
+ manufacturer.
+
+ * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
+ if building a final executable.
+
+
+ * ldmain.c (main): Check the return value of bfd_close.
+
+
+ * scripttempl/alpha.sc: Clean up section alignment to ensure that
+ sections never overlap when using -r.
+
+
+ * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
+ changes: get_symtab_upper_bound renamed and returns long,
+ bfd_canonicalize_symtab returns long, check for error indications.
+
+
+ * ldlang.c (print_input_section): For section size, use
+ _cooked_size if it is non-zero, size otherwise.
+ (size_input_section): Likewise.
+ (lang_do_assignments): Likewise (case lang_input_section_enum).
+
+
+ * ldlang.c (new_afile): Add new argument add_to_list. Don't set
+ real to true for lang_input_file_is_marker_enum. Clear the_bfd.
+ (lang_add_input_file): Pass true to new_afile for add_to_list.
+ (lookup_name): Remove force_load argument. Changed all callers.
+ Pass false to new_afile for add_to_list. Split loading of symbols
+ out into separate function.
+ (load_symbols): New function split out of lookup_name. Don't load
+ the symbols if they are already loaded.
+ (open_input_bfds): For lang_input_statement_enum call load_symbols
+ rather than lookup_name.
+ (lang_process): Pass abs_output_section rather than NULL to
+ lang_size_sections.
+ (lang_startup): Set real field of first_file to true.
+
+
+ * ldlang.c (had_relax): Removed.
+ (relax_again): New static variable.
+ (lang_size_sections): Change call to bfd_relax_section to
+ correspond to BFD changes. Set relax_again appropriately.
+ (lang_process): Remove #if 0 code. When relaxing, keep calling
+ lang_do_assignments and lang_size_sections until relax_again
+ becomes false.
+
+ * emultemp/gld960.em: Include libiberty.h
+ (gld960_before_parse): Pass NULL as final argument to concat.
+
+
+ * scripttempl/aout.sc: Force _end and __end to be aligned to a
+ four byte boundary.
+
+ * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
+ building a bfd_data_link_order, rather than by setting the section
+ contents immediately.
+
+
+ Changes to make -Ur work again.
+ * ldmain.c (add_to_set): Now takes reloc argument rather than
+ bitsize. Check config.build_constructors here. If an new hash
+ table entry is created, mark it as undefined.
+ (constructor_callback): No longer takes bitsize argument. Pass
+ BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
+ BFD backend supports it.
+ (reloc_overflow): Handle a NULL abfd argument.
+ (reloc_dangerous, unattached_reloc): Likewise.
+ * ldctor.c: Include ldmain.h.
+ (struct set_info): Change bitsize field to reloc.
+ (ldctor_add_set_entry): Now takes reloc argument rather than
+ bitsize. Don't bother to check config.build_constructors here.
+ (ldctor_build_sets): Get the size from the reloc howto. If
+ generating relocateable output, call lang_add_reloc rather than
+ lang_add_data.
+ * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
+ instead of bitsize.
+ * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
+ (lang_reloc_statement_type): New structure.
+ (lang_statement_union_type): Add reloc_statement field.
+ (lang_add_reloc): Declare new function.
+ * ldlang.c (lang_for_each_statement_worker): Handle
+ lang_reloc_statement_enum.
+ (map_input_to_output_sections, print_statement): Likewise.
+ (lang_size_sections, lang_do_assignments): Likewise.
+ (print_reloc_statement): New function.
+ (lang_add_reloc): New function.
+ * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
+
+ * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
+ (cdtest-ur, cdtest-ur.out): New targets.
+ (check-cdtest): Now also check that -Ur works correctly.
+
+ * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
+
+
+ * ldlang.c (lang_process): Move lang_common call before
+ map_input_to_output_sections, to ensure that any alignment
+ constraints set by common symbols are copied over to the output
+ sections.
+
+
+ * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
+ (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
+ * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
+ * emultempl/ppc.em: Remove ugly stub code; turns out not to be
+ needed for ELF.
+
+
+ * config/i386bsd.mh: New file.
+
+
+ * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
+ defined.
+ * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
+ (DATA_START_SYMBOLS): Define _fdata.
+
+
+ * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
+
+
+ * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
+ works again. Attach some output symbols to the stub file bfd.
+
+ * emultempl/hppaelf.em: Include elf32-hppa.h.
+ (file_chain): Add decl.
+ (hppa_look_for_stubs_in_section): Delete decl.
+ (hppaelf_finish): Reenable code. Do not pass symbols
+ down to hppa_look_for_stubs_in_section.
+
+
+ * ldmain.c (write_map): Don't define. Removed all references.
+ Just use map_file or map_filename instead.
+ (add_archive_element): Use minfo to write map information, not
+ info_msg.
+ (constructor_callback): Use fprintf to write map information, not
+ info_msg.
+ * ldmain.h (write_map): Don't declare.
+ * ldgram.y (mri_script_command): Removed reference to write_map.
+ * ldlang.c (lang_one_common): Likewise.
+ * lexsup.c (parse_args): Likewise.
+
+
+ * scripttempl/elf.sc: Force all sections to be aligned.
+
+ * ldgram.y (section): Reverse the order of memspec_opt and
+ fill_opt to avoid an ambiguity when both are used.
+ * ld.texinfo: Changed accordingly.
+
+ * ldgram.y: Move include of ldlex.h back with other includes.
+ * ldlex.h (input_type): Don't initialize enum constants to
+ particular values.
+ * ldlex.l: Use a switch to return the right token based on
+ input_type, rather than knowing that input_type has a value based
+ on a token type.
+
+ * ldgram.y (dirlist_ptr): Removed; not used.
+ * lexsup.c: Include ldver.h.
+ * Makefile.in: Rebuilt dependencies.
+
+
+ * ldlang.c (lookup_name): don't call bfd_set_gp_size.
+ (ldlang_add_file): call it here instead.
+
+
+ * ldgram.y: Include ldlex.h after %token decls, for byacc.
+
+
+ * emultempl/hppaelf.em: First attempt to clean this file up.
+ Add comments in several functions as to their purpose and
+ how they function (or my current best guess). Clean up horrible
+ spacing and indention that never should have been accepted in the
+ first place. Add FIXMEs for issues which need to be resolved.
+ Disable linker-stub generation until it gets fixed. This allows
+ the linker to at least work on simple code for testing purposes.
+
+ * ldlang.c (lang_size_sections): No longer static (PA ELF calls
+ it via hppaelf_finish). Prototype moved into ldlang.h.
+ (lang_process): Move problematic extra call to lang_size_sections
+ into the PA ELF specific code.
+ * emultempl/hppaelf.em (hppaelf_finish): Extra call to
+ lang_size_sections moved here.
+
+
+ * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
+ * config/ppc-elf32.mt: New file.
+ * emulparams/elf32ppc.sh: New file.
+ * emultempl/ppc.em: New file.
+ * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
+ (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
+ (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
+
+
+ * lexsup.c (parse_args): Use symbolic numbers for long options.
+ Fix misunderstanding in -Y and -call_shared et al.
+
+ Use getopt instead of lex and yacc to parse the command line.
+
+ * ld.texinfo (Options): Document changes to option syntax.
+ * Makefile.in: Update dependencies.
+ * ldver.c (help): Tweak dashes in usage message.
+ * ldgram.y (%union): Remove unused members.
+ Remove %tokens for command line options; add ones for input types.
+ (command_line): Rules removed.
+ (file): Instead of command line, recognize an
+ input type indicator, then use the nonterminal for that type.
+ (defsym_expr): New nonterminal from code formerly in command_line.
+ * ldlex.h: Declare parser input type enum and variable.
+ Don't declare parse_line.
+ * ldlex.l: Remove unused variables. Make some used ones static
+ and comment them.
+ (COMMAND): Start state and its rules removed.
+ At start of yylex, return input state token if at start of input.
+ (lex_redirect): Don't need to set yyout.
+ (ldlex_command): Function removed.
+ * ldmain.c (main): Instead of calling parse_line, set up the
+ redirections and call yyparse directly.
+ * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
+ "command line".
+ * lexsup.c: Remove #if 0'd code.
+ (parse_line): Function removed.
+ (parse_args): Rewrite to use getopt_long_only.
+ (set_default_dirlist): New function from code formerly in
+ ldgram.y:command_line.
+ (set_section_start): New function.
+ * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
+ emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
+ compiled-in link scripts in "{" and "}", as the grammar no longer
+ wants them to be.
+
+
+ * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
+ require that it be in $(srcdir).
+
+
+ * ldlang.c (lang_size_sections): Only align section to alignment
+ required by linker script, not to maximum alignment of input
+ sections.
+
+ * ldlang.h (largest_section): Don't declare.
+ * ldlang.c (largest_section): Don't define.
+ (size_input_section): Don't set largest_section; not used.
+
+
+ * ldlang.c (new_afile): Pass NULL as last argument to concat.
+
+
+ * ldlang.c, ldmain.c: Include libiberty.h.
+
+ * ldmisc.h (concat): Don't declare.
+ * ldmisc.c (concat): Don't define; just use the one in libiberty.
+
+ * ld.h (as_output_section_statement): Removed; not used.
+
+
+ * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
+ bfd_set_error and new error names.
+
+
+ * ldwrite.c (build_link_order): If the cooked size of the section
+ has been set, use it, for determining link_order size.
+ (ldwrite): In the error message displayed if bfd_final_link fails,
+ indicate that it was in fact the final link step that failed.
+
+ * ldlang.c (lang_size_sections): Clear bfd_error before calling
+ bfd_relax_section, in case it returns false but doesn't flag an
+ error. If an error is returned, indicate which one it is in the
+ error message.
+
+ * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
+ it'll get picked up from $(srcdir) if appropriate.
+
+
+ * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
+ * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
+
+
+ * ldlex.l (comment): Increment line number when newline is read.
+
+
+ * ldlang.c (lookup_name): Take new argument, force_load. If true,
+ reload the file even if it is already loaded.
+ (wild): Call lookup_name with force_load argument of 0.
+ (open_input_bfds): Call lookup_name with force_load argument of 1.
+ (print_symbol): Remove declaration of non-existent function.
+ (print_one_symbol): Return true rather than falling off end.
+
+
+ * ldmain.c (main): Use %ld when printing long values.
+
+ * scripttempl/elf.sc: Move _edata after the .sdata section.
+ Permit OTHER_BSS_SYMBOLS to be defined.
+ * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
+
+
+ * Rename all "hppaosf" files to "hppaelf".
+ * Change all "osf" references to "elf" in hppaelf files.
+ * Makefile.in: Likewise.
+ * configure.in: Likewise.
+
+
+ * ldmain.c (main): Call xatexit, not atexit.
+ Call xmalloc_set_program_name.
+
+ * ldlang.c (lang_size_sections): Check if bfd_relax_section set
+ bfd_errno.
+
+
+ * emultempl/lnk960.em (append), emultempl/hppaosf.em
+ (hppaosf_finish): Call xmalloc, not ldmalloc.
+ * ldmain.c (preserve_output): Function removed.
+ (main): Do it here instead.
+
+
+ * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
+ GNU C specific macros.
+
+ * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
+ call to LANG_FOR_EACH_INPUT_SECTION.
+
+
+ * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
+ deleted; will use libiberty versions instead.
+ * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
+ mri.c Makefile.in: Change callers.
+
+ * ldmisc.c (vfinfo): Remove cleanup code.
+ * ldmain.c (remove_output): Put it here (new function).
+ (preserve_output): New function.
+ (main): Register remove_output and preserve_output with atexit.
+ * ldmain.c ldgram.y: Call xexit instead of exit.
+ * ldmisc.h: Declare xexit.
+
+
+ * Makefile.in: Lots of new H8/500 memory models.
+
+
+ * ldlex.l: Removed duplicate rules.
+ (yywrap): Provide default definition, needed with some versions of
+ flex.
+
+
+ * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
+ the archive filename too.
+
+ * ldlex.l: Add rule to catch invalid input characters instead of
+ printing them. Include "ldmain.h" for program_name decl.
+ (lex_warn_invalid): New function.
+ * Makefile.in: Add dependency.
+
+
+ * Makefile.in (check): Don't bother running any tests of
+ cross-linker until the test suite no longer assumes native mode.
+
+
+ * ldlang.c (print_one_symbol, print_input_section): Print
+ global symbols in symbol table again.
+
+
+ * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
+ exit successfully instead of complaining if no input files are
+ given.
+
+
+ * Makefile.in: Format variable definitions consistently.
+ (LD_PROG): Remove unnecessary variables from link command,
+ change variable LOADLIBES to EXTRALIBS.
+
+ * ldmain.c (main): Compute and display total execution time.
+ * ld.texinfo (-stats): Document the option.
+
+
+ * ldmain.c (reloc_overflow): Added name, reloc_name and addend
+ arguments.
+
+ * ldlang.c (lookup_name): Set BFD GP size to -G argument value
+ after opening BFD.
+
+ * ldlang.c (relaxing): Removed global variable.
+ (lang_size_sections): If the canonical symbols have not already
+ been read in, read them in before relaxing.
+ * ldlang.h (relaxing): Removed declaration.
+
+
+ * ldlang.c (new_afile): Initialize loaded field to false.
+ (lookup_name): If file was already loaded, don't call the
+ add_symbols entry point again.
+
+
+ * ld.texinfo: Clarify what -T option does.
+
+
+ * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
+ for a.out.
+
+
+ De Muyter).
+ * configure.in (m68k-motorola-sysv*) New target.
+ * config/delta68.mt: New file.
+ * emulparams/delta68.sh: New file.
+ * scripttempl/delta68.sc: New file.
+ * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
+ (em_delta68.c): New target.
+
+
+ * ldmain.c (add_archive_element): If trace_files or
+ trace_file_tries, print file name.
+ * ldlang.c (lookup_name): Likewise.
+ (ldlang_add_file): Don't put files on input_bfds list in reverse
+ order.
+
+ * scripttempl/elf.sc: Correct typo.
+
+
+ * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
+ their arguments optional, for compatibility with the old GNU ld.
+
+
+ * scripttempl/elf.c: Define __bss_start before the .sbss section.
+
+ * ldmain.c (add_to_set): Add bitsize argument.
+ (constructor_callback): New function.
+ (link_callbacks): Add constructor_callback.
+ * ldctor.c (struct set_info): Add bitsize field.
+ (ldctor_add_set_entry): Add bitsize argument.
+ (ldctor_build_sets): Base the size of the elements of the set on
+ the bitsize, rather than always using LONG.
+ * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
+
+ * ld.h (QUAD_SIZE): Define.
+ * ldgram.y (QUAD): New token.
+ (length): Handle it.
+ * ldlex.l: Return QUAD.
+ * lexsup.c (keywords): Add QUAD.
+ * ldwrite.c (build_link_order): Handle QUAD.
+ * ldlang.c (print_data_statement): Handle QUAD.
+ (lang_size_sections): Likewise.
+ (lang_do_assignments): Likewise.
+ * ldexp.c (exp_print_token): Add QUAD to table.
+ * ld.texinfo: Describe QUAD.
+
* scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
since the Alpha doesn't use them.
* ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
few BFD types & enums.
+\f
+Local Variables:
+version-control: never
+End:
projects / binutils.git / blobdiff