+Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * Makefile.in: added coff-h8300
+ * configure.in: now h8 is a coff target
+ * cpu-h8300.c: fix various disassembly problems
+ * libcoff.h: took out some code which has been #0ed for a long
+ time.
+ * targets.c: added h8 coff
+ * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
+ added new macro RTYPE2HOWTO to take a load of #ifdefs out of
+ coffcode.h
+ * coffcode.h: Started to change the way machine dependencies are
+ handled, from the nest of #ifdefs to macros defined in the
+ including coff-<foo>.c
+
+
+
+
+Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
+
+ * aoutx.h (some_aout_object_p): Set the `executable' bit
+ if the entry point is contained in the text segment, even if the
+ text segment is at location 0.
+
+ * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
+ nonstandard MIPS sections (.rdata, .sdata, etc).
+
+ * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
+ * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
+ Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
+ * libbfd.c: Lint.
+ * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
+
+Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
+
+ * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
+ from syms.c to new file stab-syms.c. Also, since GNU extended
+ type codes such as N_SETT are no longer in ../include/stab.def,
+ include them manually.
+ * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
+ bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
+ * libaout.h: Added prototype for aout_stab_name().
+ * Makefile.in: Update Makefile for new stab-syms.[co].
+
+Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
+
+ * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
+ rather complicated seeming problem. Eliminate LOGICAL_ versions,
+ just make N_XXX work by excluding the header from the text segment.
+ * aoutx.h: Fix comments to match.
+
+Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
+
+ * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
+ LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
+ for the "logical" text segment (i.e. never consider the exec
+ header to be part of the text segment). This change is
+ needed for consistency with various other parts of bfd and ld.
+ * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
+ and move calculation of obj_textsec(abfd)->size to libaout.h.
+ * bfd-in.h: Removed bogus ';'.
+
+ * Makefile.in: Add MINIMIZE flag to select lean
+ or bloated target_vector.
+ * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
+ * newsos3.c: Fixes to ../include/aout64.h remove need
+ for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
+
+Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
+
+ * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
+ handle both little and big-endian targets, with little
+ the default unless TARGET_IS_BIG_ENDIAN_P is defined.
+ * host-aout.c: Add FIXME note.
+
+Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
+
+ * targets.c: Make the default target_vector contain
+ just &DEFAULT_VECTOR. This makes executables a lot smaller.
+ Old behavior can be gotten by defining ALL_TARGETS.
+ * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
+ Factored out common code into new file aout-target.h.
+ Saves a lot of duplicate code for a.out variants.
+
+Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
+
+ Get 'make headers' to work when configured with +subdirs.
+ * Makefile.in: Add $(subdir) to docdir path.
+ * doc/Makefile.in (protos): Add $(srcdir) prefix
+ to name of sed scripts.
+
+Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
+ * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
+ to include names of N_SETT etc.
+
+Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Add minimal support for ELF symbol tables. Generates
+ canonical bfd symbol tables from ELF symbol tables. Change the
+ name of some functions from bfd_<name> to elf_<name>.
+
+ * syms.c: Trivial fix to comment to remove a redundant "to".
+
+Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-{i386,m68k,m88k}.c: Change name of file format to standard
+ form that GDB recognizes as COFF.
+
+Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * ieee.c (ieee_object_p): cast NULL correctly.
+ * configure.in: added harris host
+
+ * coff-a29k.c: Lots of changes, most from David Wood.
+
+Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-m88k.c (coff_write_armap): Just #undef it.
+
+Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * Makefile.in: standardize on MINUS_G to disable debugging
+ * coff-m88k.c: create coff armaps instead of bsd ones.
+ * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
+ when calling chmod.
+
+Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Additions to support ELF format core files.
+ * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
+ has support for /proc (all the include files in particular).
+
+Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
+ of two N_SO stabs, one for directory, and one for filename.
+
+ * bfd-in.h (print_vma): Factor out duplicate definition.
+
+ Exit a little more gracefully when malloc returns NULL.
+ * libbfd.c: New function bfd_xmalloc (malloc wrapper).
+ * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
+ * libbfd.h: Rre-generated due to libbfd.c update.
+
+Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
+
+ * elf.c (elf_object_p): Don't try to create a bfd section for
+ the first ELF section header. It is just a placeholder.
+
+Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
+ core files, when compiling native.
+ * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
+
+ FIXME: The aoutf1.h change below needs to be reversed back
+ to the way it was.
+
+Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
+ manipulation of lnno fields in lineno structs in a coff-<f>.h
+ independent way. Override it in coff-<f>.h to your favourite
+ number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
+ (coff_swap_lineno_out): modified to use the new macros.
+
+Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
+ unknown arch when the magic number doesn't specify the
+ architecture, since some OSs (eg old sun3s) don't set the number, and
+ 020 is probably the right answer anyway.
+
+Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
+
+ * hosts/h-news.h, hosts/h-rtbsd.h:
+ Get rid of MISSING_VFPRINTF, since libiberty provides one.
+ * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
+ bfd_print_symbol_nm, for use by nm.
+ * aoutx.h (NAME(aout,print_symbol)): Add code for new
+ bfd_print_symbol_nm option, to print in nm format.
+ * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
+ oasys.c (oasys_print_symbol): Provide stub implementations
+ for bfd_print_symbol_nm.
+ * syms.c: New function bfd_decode_symclass, used by nm printer.
+ New function bfd_stab_name to look up string name of stab code.
+
+Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * Makefile.in: Added ctor.c
+ * archures.c (bfd_default_arch_struct) added
+ bfd_default_reloc_type_lookup.
+ * coffcode.h: removed a load of #if 0ed code.
+ (coff_compute_file_section_positions): now works out the section
+ alignment and size correctly in all cases.
+ (coff_get_symtab): looks for constructor symbols and calls the
+ right function when they're found. (coff_canonicalize_reloc):
+ knows when a section is full of constructors and does the right
+ thing.
+ * cpu-m88k.c: Added default_reloc_type lookup to the architecture
+ description.
+ * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
+ * libcoff.h: removed #if 0ed code
+ * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
+ arch independent constructor relocation type.
+ (bfd_reloc_type_lookup): removed the comment "this will go away"
+ since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
+ reloc which is used when BFD_RELOC_CTOR falls through to give a
+ default 32bit reloc for constructors.
+ (bfd_default_reloc_type_lookup): added.
+ * aoutf1.h: fixed SEGMENT_SIZE typo.
+
+Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
+ matching prefix "coff".
+ * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
+ rs/6000 csect records.
+
+Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
+ * configure.in: add motorola delta88 cases
+ * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
+ write_armap prototype
+ * libbfd.c: add doc on bfd_write_bigendian_4byte_int
+
+Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
+
+ * Rename COFF-related files in `coff-ARCH.c' form.
+ coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
+ coff-mips.c, coff-rs6000.c to be exact.
+
+ * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
+ make output clutter.
+ * config/mt-*: Ditto.
+
+Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
+
+ RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
+ John Gilmore. Archive support from Damon A. Permezel.
+
+ * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
+ * configure.in: Add rs6000 case.
+ * targets.c: Add rs6000 vector.
+ * archures.c: Add rs6000, fix comment on romp.
+ * bfd-in.h (enum bfd_error): Add no_debug_section error.
+ * libcoff-in.h (struct coff_tdata): Remove unused string_table.
+ * bfd.c (bfd_errmsgs): Add no_debug_section error message.
+ * section.c (bfd_make_section): Return NULL on attempt to create
+ a section twice.
+ * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
+ (bfd_swap_aouthdr_in): Handle lots more members.
+ (make_a_section_from_file): If section has already been seen,
+ just return false rather than overwriting it.
+ (coff_real_object_p): Understand incoming magic numbers.
+ (coff_set_flags): Understand outgoing magic numbers.
+ (coff_compute_section_file_positions): outgoing aouthdr magic #.
+ (build_debug_section): Add fn for reading debug string section.
+ (get_normalized_symtab): Handle symbol names in debug string section.
+ Remove unused obj_string_table.
+ (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
+ * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
+ existing section before making one.
+ * cpu-rs6000.c: New file.
+ * rs6000coff.c: New file.
+
+Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Add partial support for ELF format corefiles. Still needs
+ support for extracting registers from corefiles.
+
+ * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
+
+ * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
+ RANLIB is defined as echo, send the output to /dev/null to help
+ reduce clutter in the output from doing a make.
+
+Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
+
+ * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
+ Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
+
+Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
+
+ * coffcode.h (coff_compute_section_file_positions): make it pad
+ section size out if there are alignment restrictions so that the
+ image will be ok on a system where section positions are worked
+ out by accumulating sizes rather than from the section headers.
+ * targets.c (proto write_armap). Changed orl_count to unsigned.
+ * opncls.c (bfd_close_all_done). Added so that generative
+ programs like gas can close a bfd without causing bfd confusion.
+ * libbfd.h (changed becuase of protos)
+ * amdcoff.c: messed with the way that jmp displacements are
+ calcualated. This may not yet be totally correct.
+ * archive.c (coff_write_armap): rewrote the way that ranlibs are
+ written out.
+ * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
+ abs symbol has no section (like a register symbol).
+ (coff_write_symbol) now zeros auxent before filling it up to help
+ with sensitive applications.
+ * libbfd.c (bfd_write_bigendian_4byte_int): added.
+
+Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd.c: Make sure we don't get a macro strerror().
+ * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
+ * trad-core.c (trad_unix_core_file_failing_command): Suppress
+ attempt to recover command, ifdef NO_CORE_COMMAND.
+ * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
+ revamp HOST_*, etc.
+ * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
+
+Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
+
+ * archive.c (bsd_write_argmap): The size of the ranlib structures
+ should not include the size field itself.
+ * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
+ adata(abfd)->exec_bytes_size field instead of constant macro,
+ because aoutx.h compiles to a simple .o file shared by
+ all 32-bits a.out targets.
+
+Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
+
+ * configure.in: Allow i386-sco-sysv.
+ * bout.c: Remove unused i960_align; lint dummy core file handlers.
+ * cpu-h8300.c: lint.
+
+ * host-aout.c: New strategy. We use common code, include files,
+ and data structures to handle the file, but set a few parameters
+ from the host's config file (page size, text start addr, etc).
+ * libaout.h: Define HP BSD machine types.
+ * aoutf1.h: Handle reading a.outs with these types.
+
+ * trad-core.c: Pass the u.u_ar0 value as the negative of the
+ virtual-memory-address of the .reg section. We can't just make a
+ section for "all the regs and nothing else" because only GDB knows
+ exactly where the regs are (scattered around the upage and stack).
+ Clean up memory allocation. Remove big- and little-endian
+ vectors, replace with single vector; this only runs on the host,
+ in host byte order. Replace byteswap routines with aborts in case
+ anyone calls them.
+ * targets.c: There's only one trad_core_vec now.
+ * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
+
+Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
+
+ * hosts/h-amix.h (free): Fix prototype.
+
+ * aoutx.h: Don't use NULL as an integer, for braindead systems
+ that declare it as (void *)0. (From Peter Schauer.)
+
+Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
+
+ * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
+ problem with bad Ultrix system headers.
+ * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
+ various kinds of alignments for the various kinds of
+ magic numbers.
+
+Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
+
+ * doc/Makefile: Don't assume . is on the path (from James Clark).
+
+Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Avoid Sun Make VPATH bugs.
+ * targets.c: Declare trad_core vectors extern.
+
+Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
+
+ * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
+ * libbfd.h: Moved ALIGN macro here.
+ * bout.c (b_out_callback): Replace i960_align by align_power.
+
+ * libaout.h (struct aoutdata): Added fields page_size,
+ segment_size and exec_bytes_size. These help generic code
+ (in aoutx.h and libaout.h) to figure out where to align
+ the various segments in a demand paged file.
+ * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
+ to decide if the exec header counts in a_text (text segment size).
+ Also, assume D_PAGED flag is set; don't set it here.
+ * bout.c (b_out_callback): Add initialization of
+ adata fields page_size, segment_size, and exec_bytes_size.
+ * host-aout.c (NAME(host_aout, callback) and
+ NAME(host_aout,mkobject): Ditto.
+ * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
+ * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
+ * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
+ * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
+ EXEC_BYTES_SIZE from the a_test size; this is only appropriate
+ for some systems (mainly sunos), so do it in the callback instead.
+ Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
+ * aoutx.h (NAME(aout,set_section_contents): Change the way
+ filepos and size of sections are carried out to support
+ older styles of demand paged executables.
+
+
+Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
+ * bfd.c: Added macros to enable gas to swap coff records.
+ * coffcode.h: Make the coff_swap_*_out routines return the number
+ of bytes swapped, and cleaned up their prototypes.
+ * configure.in: Added ebmon/coff support
+ * ecoff.c: Changed null definitions of coff_swap_*_out to conform
+ to new prototypes
+ * targets.c: Added new entry points for coff swapping
+
+Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
+
+ Restructure configuration scheme for bfd, binutils, ld.
+
+ * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
+ * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
+ Change some config names to match other dirs.
+ * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
+ get defined first.
+ * Makefile.in: Use -I. to get sysdep.h. Remove refs to
+ ../include/sysdep.h.
+ * cpu-i960.c: Strncmp needed a length arg.
+ * ecoff.c: Don't ever call trad_unix_core_file_p from here.
+ * i386aout.c: Remove dead N_TXTOFF override.
+ * trad-core.c: Don't disable the whole file if SUN4_SYS.
+ * config/: Rename some config files to match up h-*.h names.
+ Remove all the HOST_SYS definitions from the config files.
+ * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
+ * hosts/h-hp9000.h: Remove USG comment.
+ * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
+ * hosts/h-news.h, h-sparc-64.h: New config files that had
+ previously been kludged in the <sysdep.h> file.
+
+Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
+
+ * config/*: trad-core support is HOST dependent, not target
+ dependent. Target config files only set DEFAULT_VECTOR and/or
+ other vector elements. Exception: when host-aout.c is in use,
+ in which case we're forced to assume we're native (hp, vax,
+ tahoe). Rename XDEPFILES to HDEPFILES.
+ * Makefile.in: Rename XDEPFILES.
+ * config/h-sun*: Don't force static linking.
+ * trad-core.c: Document how to use it nowadays.
+ * i386aout.c, newsos3.c: Clean up.
+ * i386coff.c: Allow 386 coff files to be used as core files too
+ (for reading core files from embedded systems).
+
+Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
+
+ * Add i386aout.c for a.out support on the i386.
+
+Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * reloc.c, section.c, syms.c, targets.c: correct info-node
+ structure in *doc* comments.
+ doc/Makefile: stop hiding complaints from makeinfo.
+
+Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
+
+ * aoutx.h (...some_aout_object_p): Take a third parameter,
+ the internal_exec struct, and avoid ever looking at an
+ external_exec. All callers changed to read the entire
+ external_exec struct, swap and check its magic number,
+ swap in the whole structure, and pass the swapped-in version to
+ some_aout_object_p.
+ * bout.c: Bring into modern era. Use single _object_p routine
+ for big- aand little-endian. Provide internal and external
+ exec header structs. Use separate swap-in and swap-out routines.
+
+ * libaout.h: Move struct internal_exec from ../include/aout64.h
+ to here. Add obj_symbol_entry_size to struct aoutdata.
+ * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
+
+ * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
+ EXTERNAL_NLIST_SIZE. Callers changed.
+
+Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd.c: Remove strerror() to libiberty.
+
+ * elf.c: Remove elf_set_section_contents, use generic one. Lint.
+ * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
+ * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
+ last byte of transfer, not first byte, is within the section.
+
+ * host-aout.c: Remove `BSD' archive support. Lint.
+
+ * archures.c: Rename `struct bfd_arch_info_struct' to `struct
+ bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
+ `bfd_arch_info_type'. All uses changed.
+ * reloc.c: Rename `bfd_reloc_status_enum_type' to
+ `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
+ to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
+ it needs a better name.) All uses changed.
+ * targets.c: Rename `enum target_flavour_enum' to `enum
+ target_flavour', and remove the `_enum' from all of the enum
+ values themselves. All uses changed.
+
+ * configure.in, config/h-i386mach: i386 mach host.
+ * config/t-i386-aout: Use host-aout.c.
+
+ * trad-core.c: Give it its own xvec's to make it independent
+ of other file formats.
+ * ecoff.c, host-aout.c: Remove refs to trad-core.
+ * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
+ * targets.c: #ifdef TRAD_CORE, include it in the vector.
+
+Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * reloc.c: Extended NEWHOWTO macro
+ * ieee.c: Changed the way 8bit pcrel is done
+ * cpu-h8300.c: got the registers in the right order
+
+Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
+ prediction is vindicated!
+
+ * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
+ Remove refs to howto.c, since Steve forgot.
+
+Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * elf.c: took the abort out of set_arch_mach so that objdump -i will
+ still work. Now allows any architecture/machine to be set.
+
+Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * howto.c deleted and moved code to reloc.c
+
+ * libbfd.h, libbfd-in.h removed $id stuff for real
+
+ * cpu-h8300.c Made it match various different spellings of h8300.
+
+ * archures.c: Took out the first char filter which made it only
+ look for a cpu/arch match when the first chars of supplied and
+ tested names were the same.
+
+ * targets.c removed oasys stuff, pending someone to fix the bugs
+ in it.
+
+
+Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
+ ELF support good enough for GDB.
+ * configure.in, config/h-amix, config/t-m68k-elf: Handle
+ m68k-cbm-svr4 host and target.
+ * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
+ so `diff' and `patch' can cope.
+
+Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * archures.c: removed texinfo error
+
+ * init.c: added texinfo hooks, and removed initialization error
+ message.
+
+ * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
+ without complaints.
+
+Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
+
+ * cpu-i960.c: Avoid numerical count of initializers.
+
+ Vax Ultrix changes from David Taylor <taylor@think.com>:
+ * host-aout.c: Make little-endian vector really little-endian.
+ * configure.in: Separate vax and tahoe cases, handle ultrix.
+ * config/t-vax: Add trad-core.o.
+ * config/h-vaxult: New host system.
+
+Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * bfd-in.h VERSION, change version number to 0.18, this makes a
+ gap, but now is the same as the linker version number.
+
+ * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
+ cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
+ files will eventually contain processor specific bits for bfd,
+ like strange relocation information and dis/assembly. So far only
+ the H8 has been even partially done. This work also ties in with
+ the change in handling architectures.
+
+ * amdcoff.c: (a29k_reloc) fix error message.
+
+ * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
+ discover the architecture of the bfd. (sunos4_callback) calls the
+ function bfd_set_arch_mach rather than stuffing stuff directly
+ into the bfd. (sunos4_write_object_contents), changed names of
+ accessor functions.
+
+ * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
+ setup the environment.
+
+ * archive.c: (bfd_slurp_coff_armap) coff archives always have the
+ headers in big endian format, regardless of the endianess of the
+ host or target.
+
+ * archures.c: totally changed. Now an architecture is represented
+ with a pointer to an info structure rather than an enumerated type
+ and a long. The old info is available as two elements in the
+ structure. Future enhancements to architecure support will
+ involve pointers to methods being placed into the info structure.
+
+ * bfd.c: changed the definition of the bfd structure for the new
+ architecture stuff.
+
+ * bout.c: (b_out_set_arch_mach) changed to use the new
+ architecture mechanism.
+
+ * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
+ the new architecture mechanism.
+
+ * configure.in: added h8 stuff.
+
+ * ieee.c: too many changes to note. Now ieee files written with
+ bfd gas and ld can be read by gld and ieee only linkers and
+ simulators.
+
+ * libbfd.c, libbfd.h: changed prototype of bfd_write.
+
+ * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
+ than fixing the structure directly.
+
+ * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
+ than fixing the structure directly.
+
+ * opncls.c: (new_bfd) makes sure that bfd_init has been called
+ before opening a bfd.
+
+ * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
+ rather than fixing the structure directly.
+
+ * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
+ in the t/hmake file) a user can select which backends they want
+ linked with bfd without changing the source.
+
+ * init.c: new, looks after initializing modules.
+
+ * howto.c: for future use, will allow an application to work out
+ what cookie to use as a handle on a relcoatio howto.
+
+Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
+
+ * srec.c: Better error checking, partly from Peter Schauer.
+ (srec_object_p): Avoid assuming any file that starts with 'S' is
+ an S-record file! (Check for 3 uppercase-hex digits after it.)
+ (ISHEX): Define new macro for checking supposedly hex characters.
+ (pass_over): Treat as EOF any S-record line that:
+ * doesn't have hex in either size character
+ * produces a size larger than 0x7F
+ * has an unrecognized type number
+
+Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
+
+ * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
+ opncls.c: Lint (saber actually).
+
+Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
+
+ * libaout.h (WRITE_HEADERS): Set header's a_text field always.
+ * newsos3.c: Fixed two types: newos3 -> newsos3.
+ * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
+ to use correct segment.
+
+Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (print_symbol): Handle missing symbol->name.
+
+Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
+
+ * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
+ at top of routine.
+
+Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
+
+ * oasys.c, configure.in, config/h-irix3, config/t-irix3:
+ add sgi/irix support.
+
+Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Changes for the AMD 29000 Ultracomputer port from David Wood.
+ (wood@nyu.edu).
+
+ * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
+
+ * Makefile.in: Make subdirs work by using $(INCDIR) in the
+ crude dependencies.
+
+ * coffcode.h (coff_real_object_p): Pass information about the
+ current file's coff symbol format to BFD via the coff_data struct.
+ (coff_find_nearest_line): obj_icof => coff_data.
+ (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
+ (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
+ and DIMNUM == E_DIMNUM.
+ * configure.in: Handle a29k-*-* hosts, and targets
+ a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
+ * libcoff-in.h: Add local_n_btmask, local_n_btshft,
+ local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
+ local_linesz to `coff_data' (tdata) struct.
+ (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
+ * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
+
+Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.in: $(MAKE) for make, $(docdir) for doc
+ * doc/Makefile: redundant dependencies for Sun-make VPATH bug
+
+Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * aoutf1.h (sunos4_core_file_p): Release the right storage in
+ error case.
+ (sunos4_core_file_matches_executable_p): Fix header comparison.
+ * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
+ * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
+
+Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Allow GDB to patch object files.
+
+ * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
+ * trad-core.h (trad_unix_core_file_p): Ditto.
+ * aoutx.h (aout_set_section_contents): On first output, check
+ abfd->direction and complain if erroneous.
+
+ * Makefile.in: Add crude dependencies.
+
+Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * config/* aoutx.h configure* shortened all the h/tmake-xxxx
+ to h/t-xxxx files so that everything will work on System V.
+
+Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * aoutx.h: Add information on host-aout.c and how to configure
+ to use it, to the manual.
+ * configure.in: Tix typo.
+ * ecoff.c: If compiling for DEC3100, use trad_unix core files,
+ else dummy out the core file support.
+ * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
+ specified, use it to locate the data section.
+ * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
+ rather than as chars (lint).
+
+Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
+
+ * aoutx.h, coffcode.h: saberized.
+
+Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * bfd.texinfo: some cleanup, reincorporated more intro matter from
+ bfd.doc
+ bfd.c, targets.c: minor rewording of doc segments
+
+
+Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
+ etc, rather than TEXT_START_ADDR.
+ * host-aout.c: Remove #if 0 around whole thing.
+ Update to modern (32/64-bit) a.out naming conventions.
+ Include a large chunk of ../include/a.out.gnu.h to get macros that
+ are not defined by the system include files.
+ (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
+ macro used by the other a.out implementations.
+ * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
+
+Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
+ texdoc and psdoc; make these depend on generated .texi's
+
+ * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
+ doc
+
+ * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
+ portions
+
+ * Makefile.in, awkscan-ip, awkscan-p, intobfd,
+ libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
+ libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
+ libbfd.h, and libcoff.h; (b) in generated parts of same, use less
+ obtrusive marks indicating .c origins.
+
+ * bfd.texinfo: generalize most references to linker
+
+Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.in: include core.p in PROTOS (building better bfd.h)
+ * archures.c: remove empty foo() definition (crept in at vn1.9)
+
+Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * bfd.texinfo: use @setchapternewpage on instead of lots of
+ @page's; minor rephrasing in Introduction.
+
+ * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
+ coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
+ oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
+ segments): used BFD (caps) more consistently as a name in
+ discourse, fixed a few other minor typos and uses of fonts
+
+
+Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * coffcode.h: fixed bug where string table size wasn't being swapped.
+
+Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
+
+ * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
+ flags. (bfd_print_symbol_vandf) now knows what to do with the
+ above flags.
+
+ * aoutx.h: made translate_from_native_sym_flags and
+ translate_to_native_sym_flags produce the above flags.
+
+
+Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * all files: update copyright notices for GPL version 2.
+ Install header comments and attribute most modules to their
+ authors. BFD's name is now officially "Binary File Descriptor",
+ so remove any conflicting pejoratives.
+ archures.h: Consists solely of comments; remove it.
+
+Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * Makefile.in, bfd.c: Made it compile again.
+
+Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * newsos3.c, targets.c, coffcode.h: new patches from David Wood
+
+
+Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
+ bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
+ lint fixes.
+
+ * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
+ 29k coff by David Wood (wood@lab.ultra.nyu.edu).
+
+Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * Everything: created some new files, core.c format.c, reloc.c,
+ section.c and syms.c to split the functionality a bit better.
+ Cleaned up the rest of the files a bit, and added some
+ documentation.
+
+
+Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
+
+ * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
+ really takes 3 arguments, patched code and ammended prototypes.
+
+Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * ../include/bfd.h (struct bfd_target): Added new field
+ "align_power_min" which contains the minimum alignment for a
+ section. This is used in coff_new_section_hook. The field
+ insertion necessitates an update of all backends..
+
+ * aoutf1.h jump table field inserted
+
+ * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
+ filenames too.
+
+ * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
+ table field inserted.
+
+ * coffcode.h(just about everything) Now patches up symbol tables
+ using a different mechanism. The Intel major bug has been fixed,
+ and the linker can self host on the Aviion and be debugged with
+ gdb.
+
+ * ecoff.c: new include and jump table patch, i386coff.c: new
+ include and jump table patch, icoff.c: new include and jump table
+ patch, ieee.c: can now read archives containing ieee modules.,
+ libcoff.h: added (combined_entry_type), libieee.h: uped max
+ sections to 20, m68kcoff.c: new include and jump table patch,
+ m88kbcs.c: new include and jump table patch, oasys.c: various bugs
+ fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
+ srec.c: jump table patch. trad-code.c fixed #IF typeo
+
+Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
+
+ * coffcode.h (coff_swap_aux_in): added else case to deal with
+ filenames less than 9 characters.
+
+
+Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
+
+ * srec.c: now allows any number of sections to be created in a
+ file. Outputs addresses of the right length.
+
+Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * bfd.c (bfd_check_format): Fixed problem where when a defaulted
+ target didn't match, the format got set to the attempted match,
+ breaking a future test.
+
+ *../include/i386coff.h : fixed typo in type field with size
+
+ * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
+ support in the jump table for the swapping routines exported to
+ gdb. Now gdb works with the 386.
+
+Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Merge in changes from gdb-3.95 release.
+ Makefile.in: Allow hmake and tmake files to add OFILES.
+ aoutf1.h:
+ bfd.c: support specific targets as well as searching. When
+ searching, take default target in preference to others.
+ bfd.doc: typos
+ ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
+ liba.out.h: Don't hard-code file offsets; use N_ macros for them.
+ libbfd.h: Support specific targets as well as searching.
+ opncls.c: Support specific targets as well as searching.
+ targets.c: Search is short-circuited if default target matches.
+ liboasys.c, libieee.c: Undo bothner changes that make macros
+ work to the left of assignment, but which depend on the
+ representations of different pointer types being the same.
+
+Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * i386coff.c: created.
+ * coffcode.h: added support for 386.
+ * Makefile.in: added support for 386.
+ * ../include/i386coff.h: created
+
Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+ * coffcode.h: removed all put_x_<sizes>
* libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
DEFUNS
projects / deliverable / binutils-gdb.git / blobdiff