+Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
+ no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
+
+Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
+ (m32r_hi16_list): New static local.
+ (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
+ (m32r_elf_do_hi16_reloc): Delete.
+ (m32r_elf_relocate_hi16): New function.
+ (m32r_elf_lo16_reloc): New function.
+ (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
+ LO16 reloc.
+
+ Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
+
+ * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
+ (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
+ (m32r_elf_final_sda_base): New function.
+ (m32r_elf_relocate_section): Rewrite sdata support.
+ (m32r_elf_finish_dynamic_sections): Delete.
+
+Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
+ * coff-svm68k.c: New file. Just defines some macros and includes
+ coff-m68k.c.
+ * coff-m68k.c: Add functions to handle common addends, moved in
+ from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
+ Control whether relocs are visible using STATIC_RELOCS.
+ * cf-m68klynx.c: Simplify greatly: just define macros to control
+ coff-m68k.c.
+ * coff-aux.c: Likewise. Just leave add_one_symbol routine.
+ * targets. (m68ksysvcoff_vec): Declare.
+ (bfd_target_vector): Add m68ksysvcoff_vec.
+ * config.bfd (m68*-motorola-sysv*): New target.
+ * configure.in (m68ksysvcoff_vec): New vector.
+ * configure: Rebuild.
+ * Makefile.in: Rebuild dependencies.
+ (BFD32_BACKENDS): Add coff-svm68k.o.
+ (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
+
+ * binary.c (binary_set_section_contents): Don't get misled if the
+ first section is not loadable. From Matthew L. Martin
+ <mlm@xedia.com>.
+
+ * elflink.h (elf_bfd_final_link): Set the value of a section
+ symbol to the section address unless doing a relocateable link.
+
+Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
+
+ * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
+ .plt entry if we've taken the function's address.
+ (elf64_alpha_merge_gots): Merge collected flags info as well.
+
+Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
+
+ * Many files: Add function prototypes.
+ * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
+ * ecofflink.c: Include "libcoff.h" and "libecoff.h".
+ * elf32-ppc.c (ppc_elf_fake_sections): Make static.
+ * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
+ * peicode.h: Change several void * parameters to PTR.
+ * srec.c (srec_get_symbol_info): Make static.
+ * syms.c (bfd_symbol_is_absolute): Remove.
+ * Makefile.in: Rebuild dependencies.
+
+Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
+ (bfd_elf32_bfd_is_local_label): Don't define.
+
+ * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
+ than malloc.
+
+Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfd-in.h: Don't include obstack.h.
+ (struct bfd_hash_table): Change memory field to PTR.
+ * bfd.c (struct _bfd): Change memory field to PTR.
+ * bfd-in2.h: Rebuild.
+ * libbfd-in.h (bfd_release): Declare as function, don't define as
+ macro.
+ * libbfd.h: Rebuild.
+ * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
+ objalloc routines rather than obstack routines.
+ (obstack_chunk_alloc, obstack_chunk_free): Don't define.
+ (getpagesize): Don't define.
+ (_bfd_new_bfd): Don't set _bfd_chunksize.
+ (bfd_openr): Free new bfd and objalloc on failure.
+ (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
+ (bfd_alloc_size): Remove.
+ (bfd_release): New function.
+ * hash.c: Include "objalloc.h" rather than "obstack.h". Use
+ objalloc routines rather than obstack routines.
+ (obstack_chunk_alloc, obstack_chunk_free): Don't define.
+ * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
+ objalloc routines rather than obstack routines.
+ (obstack_chunk_alloc, obstack_chunk_free): Don't define.
+ (struct accumulate): Change memory to struct objalloc *.
+ * liboasys.h (oasys_data_type): Remove oasys_obstack field.
+ * dep-in.sed: Don't remove obstack.h from dependency list.
+ * Makefile.in: Rebuild dependencies.
+ (BFD_H_DEPS): Remove obstack.h.
+ (install): Don't install obstack.h.
+ * Many files: Don't include "obstack.h".
+ * VERSION: Bump.
+
+ * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
+ * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
+ * libbfd.h: Rebuild.
+ * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
+ * sunos.c (sunos_add_dynamic_symbols): Likewise.
+ * srec.c (srec_scan): Rewrite to not use obstack_1grow.
+
+ * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
+ old version of bfd_alloc.
+ * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
+ * libbfd.h: Rebuild.
+ * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
+
+Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
+ ELF local label syntax as well.
+
+Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
+
+ * config.bfd (powerpc-*-beos*): New target.
+ * configure.in (powerpc-*-beos*): Add case that explicitly
+ does not set COREFILE for now. A future BeOS version is
+ expected to support core files.
+ * configure: Regenerate with autoconf.
+
+Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
+ seen with a local symbol, rather than crashing.
+
+ * elfcode.h (elf_slurp_symbol_table): Don't try to read the
+ version symbols if there aren't any.
+
+start-sanitize-tic80
+Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
+
+ * coff-tic80.c (coff_rtype_to_howto): Define
+ (coff_tic80_rtype_to_howto): Clone generic coff version and
+ add code to handle the funky TI "internal relocations".
+
+end-sanitize-tic80
+Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Don't warn about type
+ or size changes because of a weak symbol.
+
+ * cisco-core.c (SIGEMT): Define if not defined.
+
+Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Use extsymoff when
+ setting ever. Sanity check the version number. Sort out copying
+ flags and other information when adding an indirect symbol.
+ (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
+ symbols added by the backend. Clear the entire contents of the
+ versym section.
+ (elf_export_symbol): Ignore indirect symbols.
+ (elf_link_output_extsym): Accept a section without an owner in an
+ assert.
+ * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
+ version count. Correct the allocation of x_versymp.
+
+ * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
+ the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
+ Don't return bfd_und_section_ptr when info->shared.
+ (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
+ (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
+ (mips_elf_check_relocs): Resolve an indirect symbol in
+ sym_hashes.
+ (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
+ SHN_MIPS_TEXT or SHN_MIPS_DATA.
+
+ * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
+
+Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Eric Youngdale <eric@andante.jic.com>:
+ * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
+ * elf.c (bfd_elf_print_symbol): Correct errors in last change.
+ * elflink.h (elf_link_add_object_symbols): Handle cases in which a
+ versioned symbol appears in both a regular and a shared object.
+ (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
+ appropriate. Improve error message.
+ (struct elf_outext_info): Rename from elf_finfo_failed. Change
+ all uses. Add localsyms field.
+ (elf_bfd_final_link): When generating a shared library, call
+ elf_link_output_extsym to output all local symbols.
+ (elf_link_output_extsym): Handle symbols which were forced to
+ become local.
+
+Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Eric Youngdale <eric@andante.jic.com>:
+ * elf-bfd.h (elf_symbol_type): Add version field.
+ * elfcode.h (elf_slurp_symbol_table): Set version field.
+ * elflink.h (elf_link_add_object_symbols): When creating an
+ indirect symbol for a default version symbol, set DEF_DYNAMIC if
+ appropriate. Set up an indirection from the nondefault version of
+ the symbol as well.
+ (NAME(bfd_elf,size_dynamic_sections)): Call
+ elf_link_assign_sym_version before checking whether there are any
+ versions. Always record the version name as a dynamic symbol.
+ Initialize counters.
+ (elf_link_assign_sym_version): After finding a version, see if a
+ symbol should be forced to local scope. Create a new version
+ definition if appropriate.
+ (elf_link_output_extsym): Correct indirect symbol handling.
+ * elf.c (bfd_elf_print_symbol): Print version information.
+ (bfd_section_from_shdr): Turn version sections into BFD sections.
+ (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
+ if sh_info is not already set.
+ (_bfd_elf_copy_private_section_data): Copy sh_info for version
+ sections.
+ * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
+ _bfd_stringtab_add to copy the name into permanent memory if
+ appropriate.
+
+Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
+
+Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (bfd_coff_backend_data): Change
+ _bfd_coff_compute_section_file_positions to return a boolean
+ value. Change all callers.
+ (coff_compute_section_file_positions): Change return type to
+ boolean. If the size of the last section changed, then output a
+ zero byte at the end of the file.
+ * libcoff.h: Rebuild.
+
+ * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
+ for at least 6 output symbols.
+ (xcoff_write_global_symbol): When emitting TOC entry relocs, also
+ emit a TC csect to represent the space they take up. For an XO
+ symbol, just emit a reference, not a csect.
+
+ * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
+ Solaris doesn't like the combined options, and the -f is
+ unnecessary.
+ (stamp-tshlink, install): Likewise.
+
+ * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
+ handling when little endian.
+
+Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
+
+ * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
+ (mn10300_elf_relocate_section): Likewise.
+ (elf_backend_relocate_section): Define.
+
+ * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
+ relocs. Replace them with generic PCREL_{8,16,32} relocs.
+ (elf32_mn10300_howto_table): Likewise.
+ (elf32_mn10300_reloc_map): Likewise.
+ (bfd_elf32_mn10300_reloc): Delete unused function.
+
+Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
+
+start-sanitize-tic80
+ * coff-tic80.c (rtype2howto): If passed a relocation type we don't
+ understand, just set the howto field to NULL, and the caller will
+ print an appropriate error message.
+end-sanitize-tic80
+ * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
+ code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
+ block. Use NULL for initializations of "ptr" rather than bare 0.
+ * coff-h8300.c: Fix typo in comment.
+ * coff-h8500.c: Ditto.
+ * coff-w65.c: Ditto
+ * coff-z8k.c: Ditto.
+
+Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
+
+ * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
+ (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
+ m32r_elf_get_relocated_section_contents): First pass at relax support.
+
+Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Use correct sh_size
+ entry for reading verdef records.
+ Use correct braces for computing increments of extverdaux and
+ exteverdef record pointers.
+
+start-sanitize-tic80
+Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
+
+ * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
+ instead of 4.
+
+end-sanitize-tic80
+Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_find_version_dependencies): Check that
+ DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
+ set.
+
+start-sanitize-tic80
+Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
+
+ * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
+
+end-sanitize-tic80
+Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * targets.c (bfd_default_vector): Make non-const.
+ (find_target): New static function, broken out of
+ bfd_find_target.
+ (bfd_set_default_target): New function.
+ (bfd_find_target): Call find_target. When defaulting, use
+ bfd_default_vector[0] if it is not NULL.
+ * libbfd-in.h (bfd_default_vector): Adjust declaration.
+ * bfd-in2.h, libbfd.h: Rebuild.
+
+ * syms.c (bfd_is_local_label): Return false if the symbol has no
+ name.
+ * coff-i960.c (coff_i960_is_local_label_name): New function.
+ (coff_bfd_is_local_label_name): Define.
+ * coff-m68k.c (m68k_coff_is_local_label_name): New function.
+ (coff_bfd_is_local_label_name): Define.
+ * coff-rs6000.c (xcoff_is_local_label_name): New function.
+ (coff_bfd_is_local_label_name): Define.
+ * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
+ with .. or _.L_ as local.
+ * elf32-i386.c (elf_i386_is_local_label_name): New function.
+ (bfd_elf32_bfd_is_local_label_name): Define.
+ * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
+ beginning with $ as local.
+
+Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
+ rather than comparing against info->lprefix.
+ * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
+ * elflink.h (elf_link_input_bfd): Likewise.
+ * linker.c (_bfd_generic_link_output_symbols): Likewise.
+ * xcofflink.c (xcoff_link_input_bfd): Likewise.
+
+ * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
+ _bfd_elf_is_local_label_name if not already defined.
+ * elf.c (_bfd_elf_is_local_label_name): New function.
+ * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
+
+ * coff-m88k.c (coff_bfd_is_local_label_name): Define.
+ (m88k_is_local_label_name): New static function.
+
+ * coffcode.h (coff_bfd_is_local_label_name): Define as
+ _bfd_coff_is_local_label_name if not already defined.
+ * coffgen.c (_bfd_coff_is_local_label_name): New function.
+ * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
+ * libcoff.h: Rebuild.
+
+ * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
+ to _bfd_is_local_label_name.
+ (bfd_target): Likewise.
+ * syms.c (bfd_is_local_label): Define as function, not macro.
+ (bfd_is_local_name): Define.
+ * libbfd.c (bfd_generic_is_local_label_name): Rename from
+ bfd_generic_is_local_label, and take a string rather than a
+ symbol.
+ * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
+ (_bfd_nosymbols_bfd_is_local_label_name): Define.
+ (bfd_generic_is_local_label): Don't declare.
+ (bfd_generic_is_local_label_name): Declare.
+ * bfd-in2.h, libbfd.h: Rebuild.
+ * All backends: Change local_label to local_label_name.
+
+ * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
+ (mips_elf_relocate_got_local): Change return type to boolean.
+ Don't assume that the first zero entry is unassigned; instead, use
+ assigned_gotno.
+ (mips_elf_relocate_section): Check return value of
+ mips_elf_relocate_got_local.
+ (mips_elf_create_got_section): Initialize assigned_gotno field.
+
+start-sanitize-d30v
+Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
+ relocations.
+
+end-sanitize-d30v
+Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
+ that have no contents merely because linker_mark is not set.
+
+Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config.bfd (mips*-*-lnews*): New target.
+ * coff-mips.c (mips_relocate_section): Make assert compare
+ content byteorder instead of header byteorder.
+ (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
+ data.
+ * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
+ * configure.in (ecoff_biglittle_vec): Add case.
+ * configure: Update.
+
+Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
+ name begins with ".note".
+ (map_sections_to_segments): Add a PT_NOTE segment for any loadable
+ section whose name begins with ".note".
+ (get_program_header_size): Corresponding change.
+
+ * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
+ jal and for jal overflow.
+
+Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Eric Youngdale <eric@andante.jic.com>:
+ * elflink.h (elf_link_add_archive_symbols): If a default symbol is
+ not found, try looking it up again without the version name.
+ (elf_link_add_object_symbols): Always link against the dynamic
+ symbol table of a dynamic object. When linking against a dynamic
+ object, include version strings in symbol names, and set up
+ version information. Add indirect symbols for default versions.
+ (elf_link_create_dynamic_sections): Add special version sections.
+ (struct elf_assign_sym_version_info): Define.
+ (struct elf_find_verdep_info): Define.
+ (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
+ up version sections.
+ (elf_adjust_dynamic_symbol): Ignore indirect symbols.
+ (elf_link_find_version_dependencies): New static function.
+ (elf_link_assign_sym_version): New static function.
+ (elf_link_renumber_dynsyms): New static function.
+ (struct elf_final_link_info): Add symver_sec field.
+ (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
+ local symbols of a dynamic object. Handle DT_VER* constants.
+ (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
+ dynamic object. Skip indirect symbols from ELF objects. Remove
+ the version name before choosing a hash bucket. Write out the
+ version information if appropriate.
+ (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
+ * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
+ (bfd_elf64_size_dynamic_sections): Likewise.
+ * bfd-in2.h: Rebuild.
+ * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
+ Change elf_link_hash_flags to unsigned short.
+ (ELF_LINK_HIDDEN): Define.
+ (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
+ dynverdef_hdr, dynversym_section, dynverdef_section,
+ dynverref_section, cverdefs, cverrefs, verdef, verref.
+ (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
+ (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
+ (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
+ (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
+ (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
+ (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
+ (_bfd_elf_slurp_version_tables): Declare.
+ * elf.c (_bfd_elf_swap_verdef_in): New function.
+ (_bfd_elf_swap_verdef_out): Likewise.
+ (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
+ (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
+ (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
+ (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
+ (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
+ version information if there is any.
+ (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
+ (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
+ (elf_fake_sections): Handle .gnu.version* section names.
+ (assign_section_numbers): Handle SHT_GNU_ver* section types.
+ (_bfd_elf_slurp_version_tables): New function.
+ * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
+ version name in string entered in dynamic hash table.
+ * elfcode.h: Include fnmatch.h.
+ * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
+ symbol which was forced to become local.
+ * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
+ * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+ * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
+
+Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
+
+ * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
+ somewhat.
+ (mn10200_elf_relax_section): Correctly compute a symbol's value
+ when the symbol is local, but not in the same section as we are
+ relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
+ relaxing.
+
+Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
+
+ * elf32-m32r.c: Rewrite to use ELF backend linker.
+ Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
+ Add small data area support (R_M32R_SDA16).
+ * reloc.c: Document BFD_RELOC_M32R_SDA16.
+ * bfd-in2.h,libbfd.h: Regenerated.
+
+Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
+
+ * elf32-mn10200.c (mn10200_elf_relax_section): New function.
+ (mn10200_elf_relax_delete_bytes): Likewise.
+ (mn10200_elf_symbol_address_p): Likewise.
+ (mn10200_elf_get_relocated_section_contents): Likewise.
+ (bfd_elf32_bfd_relax_section): Define.
+ (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
+
+ * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
+ (mn10200_elf_relocate_section): Likewise.
+ (elf_backend_relocate_section): Define.
+
+start-sanitize-d30v
+Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
+ reloc.c, targets.c: New target, elf-*-D30V.
+
+ * bfd-in2.h, configure, libbfd.h: Rebuilt.
+
+ * cpu-d30v.c, elf32-d30v.c: New files.
+
+end-sanitize-d30v
+Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
+
+ * reloc.c (struct reloc_howto_struct): Fix typo in comment.
+ * bfd-in2.h: Regenerated.
+start-sanitize-tic80
+ * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
+ (rtype2howto): Add function.
+ (tic80_howto_table): Add.
+end-sanitize-tic80
+
+Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * sysdep.h: Don't define errno in MSVC if error.h is included.
+
+start-sanitize-v850
+Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
+
+ * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
+ is initialized before it is used.
+
+end-sanitize-v850
+Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * hp300hpux.c (convert_sym_type): Don't convert a secondary common
+ symbol into a weak undefined symbol; leave it as a common symbol.
+
+Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Don't issue a warning
+ about a symbol defined in a dynamic object if it has already been
+ defined in a regular object.
+
+Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
+
+ * makefile.vms: Add gcc flags to allow compiling with current gcc
+ snapshot
+ (targmatch.h): New dependency.
+
+ * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
+ openVMS/Alpha.
+ * evax.h (ALPHA_R_CODEADDR): New relocation.
+ * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
+ openVMS/Alpha.
+ * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
+ relocation.
+ * bfd-in2.h, libbfd.h: Rebuild.
+
+ Restrict symbol length to 64 bytes, case preserving:
+ * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
+ * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
+ (_bfd_evax_length_hash_symbol): Added.
+ * evax-etir.c (_bfd_evax_write_etir): Call
+ _bfd_evax_length_hash_symbol before output of symbol.
+ * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
+ * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
+
+ * evax-emh.c: Output filename to object file without path.
+
+ * evax-egsd.c: New sections for local and global commons.
+
+ * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
+ evax-misc.c, evax.h: Remove 8 bit characters from copyright
+ notices. Replace AXP with Alpha.
+
+Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * sunos.c (sunos_create_dynamic_sections): We need the dynamic
+ sections if we are creating a shared library.
+
+Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure.host (i386-windows): Don't set host64=true.
+
+Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
+ (elf_mips16_gprel_howto): New static variable.
+ (mips16_gprel_reloc): New static function.
+ (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
+ (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
+ (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
+ * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
+ * bfd-in2.h, libbfd.h: Rebuild.
+
+Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
+
+ * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
+ for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
+
+start-sanitize-r5900
+ Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config.bfd: add r5900
+
+end-sanitize-r5900
+Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_input_bfd): If we've discarded a section,
+ the output section will be the absolute section; don't print an
+ assertion message for that case when doing a relocateable link.
+
+Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
+ (struct mips_elf_link_hash_entry): Add new fields fn_stub,
+ need_fn_sub, call_stub, and call_fp_stub.
+ (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
+ (mips_elf_link_hash_newfunc): Initialize new fields.
+ (mips_elf_link_hash_table_create): Likewise.
+ (mips_elf_relocate_section): Redirect relocations to use mips16
+ stubs when appropriate.
+ (mips_elf_check_relocs): Attach stub sections to the appropriate
+ symbol. Set need_fn_stub when appropriate.
+ (mips_elf_always_size_sections): New static function.
+ (mips_elf_check_mips16_stubs): New static function.
+ (elf_backend_always_size_sections): Define.
+ * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
+
+ * elflink.h (elf_link_input_bfd): Discard local symbols that are
+ attached to sections which are not being included in the link.
+
+Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
+ symbol value when computing the addend for a pc_relative
+ pcrel_offset reloc.
+
+Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
+ relocateable link, just skip pc_relative pcrel_offset relocs.
+ * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
+ structure for an ARM26 reloc which can be resolved.
+ (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
+ reloc can be resolved.
+
+ * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
+ error in overflow check for R_RELBYTE.
+
+Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * ieee.c (ieee_slurp_section_data): Pick up the start address.
+ From Mark Rasin <mark.rasin@telrad.co.il>.
+
+ * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
+ debugging symbols.
+
+Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
+
+ * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
+ (elf_mn10200_howto_table): Likewise.
+ (mn10200_reloc_map): Likewise.
+
+Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
+
+ * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
+ * bfd-in2.h, libbfd.h: Regenerated.
+ * elf32-m32r.c: Add support for them.
+
+Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
+ * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
+start-sanitize-v850
+ * elf32-v850.c (v850_elf_final_link_relocate): Remove used
+ r_format and r_pcrel. Always return a value.
+end-sanitize-v850
+ * riscix.c (MY_final_link_callback): Define to dummy value.
+
+ * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
+ relocations against the text segment, look up the output name of
+ the reloc section.
+ * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
+ * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
+ * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
+ * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
+ * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
+
+start-sanitize-tic80
+Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
+
+ * coff-tic80.c (tic80coff_vec): Use correct data put/get
+ routines for little endian data.
+ * coffcode.h (coff_write_object_contents): Set magic to
+ TIC80_ARCH_MAGIC for TIc80.
+
+Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
+
+ * coff-tic80.c (tic80coff_vec): Change to little endian data
+ as the default.
+
+end-sanitize-tic80
+Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
+ auxiliary_filters parameter to be const char * const *. Accept a
+ NULL terminated array.
+ * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
+ (bfd_elf32_size_dynamic_sections): Update declaration.
+ * bfd-in2.h: Rebuild.
+
+Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
+ NOTYPE symbol in a text section as a FUNC symbol.
+
+ * coffcode.h (coff_compute_section_file_positions): Force
+ relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
+
+Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * libaout.h (machine_type): Reserve several values for sparclet.
+
+start-sanitize-tic80
+Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config.bfd (tic80-*-*): Don't require 'coff'.
+
+end-sanitize-tic80
+start-sanitize-v850
+Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-v850.c (v850_elf_howto_table): Set the special_function
+ table to v850_elf_reloc for all non-standard relocations.
+ (v850_elf_check_relocs): Add check for h being non-null.
+ (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
+ statement instead of multiple ifs.
+ (v850_elf_relocate_section): Fix up error message, don't just call
+ abort.
+
+end-sanitize-v850
+Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
+
+ * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
+ Use bfd_elf_generic_reloc as special function for all relocs.
+ (bfd_elf32_mn10200_reloc): Remove unnecessary function.
+
+ * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
+ 24bit pc-relative reloc.
+
+start-sanitize-tic80
+Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
+ * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
+ header byte order is little endian. Use correct bfd_get and
+ bfd_put routines for little endian headers.
+ * coffcode.h (coff_set_arch_mach_hook): Set arch to
+ bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
+
+end-sanitize-tic80
+Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
+
+ * reloc.c: Add BFD_RELOC_24.
+ * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
+ (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
+ * bfd-in2.h, libbfd.h: Rebuilt.
+
+Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
+
+ elf64-alpha multiple .got rewrite:
+
+ * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
+ (bfd_elf*_mkobject): Don't define here ...
+ * elfxx-target.h: ... but rather here. Default always_size_sections
+ hook to NULL.
+ * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
+ what the #defines in elf-bfd.h transmuted it to anyway.
+
+ * section.c: Add SEC_LINKER_CREATED flag.
+ * bfd-in2.h: Rebuild.
+ * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
+ relocation section flags.
+ (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
+ SEC_IN_MEMORY to recognize generated bits.
+ * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
+ Likewise.
+ * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
+ mips_elf_create_compact_rel_section, mips_elf_create_got_section,
+ mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
+ * elf32-ppc.c (ppc_elf_create_linker_section,
+ ppc_elf_size_dynamic_sections): Likewise.
+ * elf32-sparc.c (elf32_sparc_check_relocs,
+ elf32_sparc_size_dynamic_sections): Likewise.
+ * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
+ section flags.
+ (_bfd_elf_create_dynamic_sections): Likewise.
+ (_bfd_elf_make_linker_section_rela): Likewise.
+ * elflink.h (elf_link_create_dynamic_sections): Likewise.
+ (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
+ (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
+ to identify generated bits.
+ (elf_link_input_bfd): Likewise.
+
+ * elf64-alpha.c: Rewrite everything touching relocations.
+
start-sanitize-v850
Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
* elf32-mn10300.c: Rough cut at relocs for the mn10300.
-start-sanitize-d10v
Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
* Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
anymore.
-end-sanitize-d10v
Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
* filemode.c: Include sysdep.h.
appropriate relocations in the .so file if shared.
(ppc_elf_relocate_section): Ditto.
-start-sanitize-m32r
Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
* elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
complain_overflow_unsigned.
-end-sanitize-m32r
-start-sanitize-d10v
Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* elf32-d10v.c (elf_d10v_howto_table): Don't complain on
overflows for R_D10V_16 and R_D10V_18.
-end-sanitize-d10v
Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_write_section_part): Use LMA rather than VMA.
when attempting to do a relocateable link with different object
file formats, rather than calling abort.
-start-sanitize-m32r
Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
* reloc.c (m32r relocs): Rename them.
(elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
(elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
-end-sanitize-m32r
Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
* linker.c (_bfd_generic_final_link): Set "linker_mark" for
* elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
by hand, rather than by calling bfd_make_section.
-start-sanitize-m32r
Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
* reloc.c: Rename m32r relocs.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf32-m32r.c: Update.
-end-sanitize-m32r
Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
* aoutx.h (aout_link_input_section_ext): When doing a relocateable
R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
its sanity check.
-start-sanitize-m32r
Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
* reloc.c: Add m32r relocs.
* bfd-in2.h, libbfd.h: Rebuilt.
* cpu-m32r.c,elf32-m32r.c: New files.
-end-sanitize-m32r
Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
(copy_name): Ditto.
* syms.c (coff_section_type): Ditto.
-start-sanitize-m32r
Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
* bfd-in2.h: Rebuilt after m32r changes.
-end-sanitize-m32r
Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
-start-sanitize-m32r
* config.bfd,configure.in,configure: Add m32r support.
* Makefile.in,archures.c,elf.c,targets.c: Likewise.
-end-sanitize-m32r
* config.bfd: Keep target list alphabetically sorted.
start-sanitize-v850
(case R_V850_HI16_S): Likewise.
end-sanitize-v850
-start-sanitize-d10v
Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
and R_D10V_18 to be 1 (word).
-end-sanitize-d10v
Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
* stabs.c (_bfd_link_section_stabs): If the output_section field
(elf_i386_info_to_howto_rel): Check that the reloc type is valid.
(elf_i386_relocate_section): Likewise.
-start-sanitize-d10v
Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
-end-sanitize-d10v
Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
* elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
memory position separately from the file position, and use it to
compute the alignment adjustment.
-start-sanitize-d10v
Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
and fixed mask on R_D10V_10_PCREL_L.
-end-sanitize-d10v
Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
* elf64-mips.c: Include "aout/ar.h".
* coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
Also removed most abort calls, in favor of using bfd reporting.
-start-sanitize-d10v
Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
* reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
* targets.c (bfd_elf32_d10v_vec): New vector.
-end-sanitize-d10v
Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
\f
Local Variables:
-mode: indented-text
+mode: change-log
left-margin: 8
fill-column: 74
version-control: never
projects / deliverable / binutils-gdb.git / blobdiff