+
+ * 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.
+
+
+ * 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.
* 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