+
+ * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
+ when generating relocatable objects.
+
+
+ * emultempl/linux.em: New file providing support for linking
+ against Linux shared libraries.
+ * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
+ * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
+
+
+ * lexsup.c (parse_args): Add -shared to longopts, and handle it.
+ * ldmain.c (main): Initialize link_info.shared to false. Give
+ error if link_info.relocateable and link_info.shared are both set.
+
+ * configure.in: If EMUL_EXTRA* is defined in a config file, treat
+ it as naming an emulation to be added to EMULATION_OFILES.
+ * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
+
+ * Makefile.in: Rebuilt dependencies.
+ (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
+ eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
+ (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
+ * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
+ (ei386linux.c): Remove; now in Makefile.in.
+ * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
+ * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
+ * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
+ * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
+ (eelf64_sparc.c): Remove; now in Makefile.in.
+ * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
+ (eelf32_sparc.c): Remove; now in Makefile.in.
+
+ * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
+ no owner--it might be bfd_abs_section. From Eric Youngdale
+
+ * scripttempl/aout.sc: Let sections align to their natural
+ boundaries.
+
+
+ * ldemul.h (ldemul_open_dynamic_archive): Declare.
+ (ld_emulation_xfer_type): Add new field open_dynamic_archive.
+ * ldemul.c: Include ldexp.h and ldlang.h.
+ (ldemul_open_dynamic_archive): New function.
+ * ldfile.h (ldfile_open_file_search): Declare.
+ * ldfile.c: Include ldemul.h.
+ (try_open_bfd): Rename from cache_bfd_openr. Return boolean
+ argument, not bfd *. Change all callers.
+ (ldfile_open_file_search): Rename from open_a. Return boolean
+ argument, not bfd *. Clean up. Change all callers.
+ (ldfile_open_file): If doing a dynamic link, call
+ ldemul_open_dynamic_archive rather than assuming the extension of
+ a dynamic object is ".so".
+ * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
+ New function.
+ (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
+ field.
+ * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
+
+ * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
+ * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
+ Accept -static as a synonym for -non_shared.
+
+ Let the user change the dynamic linker used by ELF code.
+ * ld.h (args_type): Add new field interpreter.
+ * lexsup.c (parse_args): Add dynamic-linker to longopts, and
+ handle it.
+ * ldmain.c (main): Initialize command_line.interpreter to NULL.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
+ the ELF backend to return the .interp section. If
+ command_line.interpreter is not NULL, set the contents of .interp
+ to it.
+ * ld.texinfo: Mention -dynamic-linker.
+
+ * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
+ generic.em.
+
+ * lexsup.c (parse_args): Sort out the option macros and change the
+ definitions to make it easier to add a new option.
+
+ * scripttempl/aout.sc: Define __etext and __edata to go along with
+ _etext and _edata.
+
+ * ld.h (ld_config_type): Add new field traditional_format.
+ * lexsup.c (parse_args): Add traditional-format to longopts, and
+ handle it.
+ * ldmain.c (main): Initialize config.traditional_format to false.
+ * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
+ flags of output_bfd according to config.traditional_format.
+ * ldver.c (help): Mention -traditional-format.
+ * ld.texinfo: Document -traditional-format.
+
+
+ * ldctor.c (ldctor_add_entry): Add entries to a set in the order
+ they are encountered.
+
+
+ * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
+ (NONPAGED_TEXT_START_ADDR): Define as 0x20.
+
+
+ * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
+ _FTEXT, _ETEXT and _FDATA. Dont define _END.
+
+ * ldfile.c (open_a): If this is not an archive, try to open it in
+ the current directory before searching for it.
+
+ * lexsup.c (parse_args): Treat -i as a synonym for -r.
+
+ * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
+ BLOCK works in a section address as documented.
+
+ * ldgram.y (YYDEBUG): Don't define.
+
+
+ * emultempl/gld960.em: Pass false for new argument to
+ ldfile_add_library_path.
+ * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
+
+ * emultempl/sunos.em: Only look for .so files if doing a dynamic
+ link.
+
+
+ * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
+
+
+ * Makefile.in (check): Delete ld.new dependency so that a regression
+ test doesn't trigger a rebuild of the linker.
+
+
+ * ldlang.c (map_input_to_output_sections): For lang_address, call
+ init_os if it hasn't already been called.
+
+
+ Add support for SunOS shared libraries.
+ * aout.sc: Don't define __DYNAMIC here. Add new sections used by
+ shared library support code.
+ * emultempl/sunos.em: New file.
+ * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
+ * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
+ * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
+ (esun3.c): Likewise.
+
+ * ldlang.c: Minor formatting cleanups.
+ (lang_for_each_input_file): New function.
+ * ldlang.h (lang_for_each_input_file): Declare.
+
+ * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
+ field.
+ (search_head): Declare.
+ (ldfile_add_library_path): Add new cmdline argument in prototype.
+ * ldfile.c (search_head): Make non-static.
+ (search_dirs_type): Move to ldfile.h.
+ (ldfile_add_library_path): Accept cmdline argument, and save it.
+ * lexsup.c (parse_args): Pass true for new cmdline argument of
+ ldfile_add_library_path.
+ (set_default_dirlist): Likewise.
+ * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
+ argument of ldfile_add_library_path.
+ * ldgram.y (ifile_p1): Likewise.
+
+
+ * ldlang.h (lang_input_statement_type): Remove fields subfiles,
+ total_size, superfile and chain.
+ * ldfile.c (open_a): Don't clear search_dirs_flag.
+ (ldfile_open_file): Don't try to open superfile. Assert that file
+ has not already been opened.
+ * ldlang.c (new_afile): Don't initialize superfile.
+ * ldmain.c (add_archive_element): Don't initialize subfiles or
+ chain or superfile. Initialize search_dirs_flag to false.
+
+
+ * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
+
+ Changes from binutils-2.4 release:
+
+ * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
+ variables, use whitespace, so scripts don't break.
+
+ * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
+
+ * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
+
+ * cdtest-bar.cc: Renamed from cdtest-func.cc.
+ * Makefile.in: Noted change.
+
+ * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
+ don't know where that's supposed to come from, or why it's
+ necessary.
+
+
+ * configure.bat: update to latest makefile.in
+ * emulpara/go32.sh: set to coff-go32 not aout
+ * emultemp/generic.em: strength-reduce the structure of
+ this shell script, since the only available shell for
+ DOS can't handle complex syntax.
+ * emultemp/stringify.sed: for "sed -f" instead of inline.
+ * makefile.in: depend on stringify.sed as well as genscripts.sh
+ * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
+ * genscripts.sh: empty variables aren't always considered "set",
+ so set them to "y" instead.
+
+
+ * ldlang.c (entry_symbol): Make static.
+ (lang_add_entry): Add cmdline argument.
+ * ldlang.h (lang_add_entry): Change prototype.
+ * ldgram.y (statement_anywhere): Change lang_add_entry call.
+ * lexsup.c (parse_args): Likewise.
+
+
+ * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
+ .reginfo an address.
+ (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
+ (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
+ * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
+
+
+ Add support for ELF shared libraries.
+ * ld.h (ld_config_type): Add field dynamic_link.
+ * ldmain.c (main): Initialize config.dynamic_link to false. Warn
+ on attempts to use -r with -relax, -call_shared or -s.
+ * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
+ OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
+ accordingly. Add "dy" and "non_shared" options. Change "Qy" to
+ OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
+ OPTION_NON_SHARED by setting dynamic_link field accordingly.
+ Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
+ -r and -Ur.
+ * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
+ opening a file with a .so extension first.
+ * emultempl/elf32.em: New file.
+ * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
+ (NONPAGED_TEXT_START_ADDR): Likewise.
+ (TEMPLATE_NAME): Define as elf32.
+ (DATA_PLT): Define.
+ * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
+ * scripttempl/elf.sc: Add placement for new dynamic sections.
+ Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
+ outside of any section. Don't use ALIGN(8); just let one section
+ VMA follow another. Put .dynbss in .bss. Don't mention debugging
+ sections; they'll be handled correctly anyhow.
+ * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
+
+
+ * Makefile.in (install): Redirect output of ln to /dev/null.
+
+
+ * emultempl/hppaelf.em: Change all references of
+ .hppa_linker_stubs to .PARISC.stubs.
+ * scripttempl/hppaelf.sc: Likewise.
+
+
+ * ldlang.c (print_output_section_statement): Change ``no attached
+ output section'' message slightly.
+ (lang_do_assignments): Don't recurse down if there is no real
+ section.
+
+ * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
+ match corresponding change in emulation templates.
+ * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
+ * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
+
+
+ * ldver.c (ldversion): Updated version number.
+
+ * cdtest-foo.cc: Use explicit "#pragma implementation".
+ * cdtest-bar.cc: Renamed from cdtest-func.cc.
+ * Makefile.in: References to cdtest-func.o changed to
+ cdtest-bar.o.
+
+
+ Don't create unnecessary output sections.
+ * ldlang.c (out_bfd_get_section_by_name): Remove.
+ (wild_section): Call bfd_get_section_by_name rather than
+ our_bfd_get_section_by_name. Don't call wild_doit if there is no
+ section.
+ (lang_create_output_section_statements): Remove.
+ (map_input_to_output_sections): For several cases, call init_os if
+ it has not already been called.
+ (lang_size_sections): If output section was not created, skip it.
+ (lang_process): Don't call lan_create_output_section_statements.
+ (lang_place_orphans): Skip files with just_syms_flags set to true.
+ * ld.texinfo: Document change.
+
+
+ * ldlang.c (wild_doit): Don't bother initializing the vma and
+ section size. Don't special case SEC_SHARED_LIBRARY.
+ (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
+ specially.
+
+
+ * config/go32.mh : New file for Xgo32X.
+
+
+ * 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
* 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
\f
Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
version-control: never
End:
projects / binutils.git / blobdiff