+Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting.
+ * hosts/i386mach.h: removed, replaced by i386osf1mk.h.
+ * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format.
+ * Makefile.in, configure.host, config.bfd: Corresponding changes.
+ * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>.
+
+Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffgen.c (coff_section_symbol): If section's output_section is
+ not yet set, point to itself. This is needed because this is
+ called on the output file, not the input file.
+
+ * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a
+ dummy value, rather than leaving it NULL.
+
+ * archures.c (bfd_default_set_arch_mach): Set bfd_error on
+ failure.
+ * aoutx.h (NAME(aout,set_arch_mach)): Check return value of
+ bfd_default_set_arch_mach.
+
+Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config.bfd (cpu): Extract from canonical name with sed.
+ * configure.in: Don't pass it.
+
+Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and
+ BYTE_SIZE conflicts with a Mach header.
+ * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it.
+
+ * configure.host: Make sure all OS fields end in *.
+
+Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for
+ RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section
+ doesn't exist, don't try to create it.
+
+ * nlmcode.h (nlm_write_object_contents): procedure offsets are
+ from start of code segment, not start of file.
+ * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not
+ bfd_nlm32_i386_vec.
+ * configure.in (SELECT_VECS switch): Likewise.
+
+Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * format.c (bfd_check_format): If the target matches the default
+ target, set match_count to 1, to ignore any previous matches.
+
+ * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o.
+
+ * configure.in: Add reloc16.o when we add
+ coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o.
+ Makefile.in (BFD_LIBS): Remove reloc16.o.
+
+ * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
+ DEFAULT_VECTOR.
+
+ * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
+ z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add
+ S-records via SELECT_VECS.
+
+ * targets.c (target_vector), Makefile.in (BFD_LIBS): Always
+ support S-records, for convenience.
+
+Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-alpha.c (alpha_howto_table, alpha_finish_reloc,
+ alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup):
+ Read and write Alpha relocs. Can't process them yet.
+ * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections.
+ If the section does not already exist, create it.
+
+ * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined
+ on the Alpha.
+
+ * libecoff.h (ecoff_backend_data): Added constructor_reloc and
+ finish_reloc fields.
+ * ecoff.c: Move MIPS reloc support from here...
+ * coff-mips.c: to here.
+ * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto
+ from backend.
+ (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call
+ finish_reloc backend function.
+ (ecoff_write_object_contents): Removed MIPS specific assertions.
+ * coff-mips.c (mips_finish_reloc): New function.
+ (mips_ecoff_backend_data): Fill in new fields.
+ * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new
+ fields.
+ * targets.c: Added extern for ecoffalpha_little_vec.
+
+ * bfd.c (_bfd_host_big_endian): Removed.
+ * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required):
+ Removed.
+ * bfd-in2.h: Regenerated.
+
+Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config.bfd: New file, broken out of configure.in.
+ * configure.in: Use it, and use standard target names for
+ --with-targets, replacing --with-bfd-targets.
+
+ * archures.c (archures_init_table): Add bfd_sh_arch.
+
+ * configure.in: Include coff-m68k.o for m68kcoffun_vec.
+ Include nlm32.o and nlm.o for bfd_nlm32_i386_vec.
+ Fix error in error message.
+
+ * oasys.c: Make bfd_error_vector extern.
+
+ * configure.in: Include stab-syms.o for a.out/b.out targets
+ and hp300{bsd,hpux}.
+
+Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * nlmcode.h (nlm_compute_section_file_positions): Add the .bss
+ section before setting output_has_begun.
+ (nlm_set_section_contents): Remove argument names from
+ mangle_relocs_func prototype.
+ (nlm_write_object_contents): Remove shadowing local variable.
+ Don't write out debugging symbols if debugInfoOffset is -1. Add
+ the codeImageOffset to the start, exit, and check procedure
+ offsets.
+ * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs):
+ Don't check partial_inplace field; its value is irrelevant.
+
+ * Base use of sco-core on host, not target.
+ * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
+ * config/i386-sco.mt (TDEFINES): Removed.
+ * config/i386sco.mh: New file to use sco-core.
+ * hosts/i386sco.h: New file; just includes hosts/i386v.h.
+
+ * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
+ conversions for some fields.
+
+Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
+ error rather than aborting.
+
+ * libnlm.h (struct nlm_backend_data): Added mach field.
+ (nlm_machine): New accessor macro.
+ * nlm.c (nlm_mkobject): Set architecture and machine from backend
+ information.
+ * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
+
+Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * configure.in: Replace calls to sort with shell code
+ to uniq the lists.
+
+Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in: Include aout32.o for any a.out/b.out formats.
+
+Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
+ * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
+ * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
+ * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
+ * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
+ * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
+ just a hack.
+
+Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
+
+Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
+
+ * bfd.c (bfd_scan_vma): New function.
+
+Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
+ obsolete macros.
+ * bfd-in2.h: Updated.
+
+ * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
+ stringbase.
+
+Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * configure.in: Remove unneeded test.
+
+Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
+
+Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config/st2000.mt (TDEFINES): Don't define MRI; not used.
+
+ * PORTING, TODO, config/README: Update to reflect below changes.
+
+ * configure.in: Replace MINIMIZE and --with-minimal-bfd with
+ --with-bfd-targets="target1,target2,..." and the special target
+ "all" to get the previous default behavior.
+ Figure out which architecture and backend .o files are needed from
+ DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
+ the .mt files. Define TDEFAULTS based on them, also.
+
+ * Makefile.in: Remove references to MINIMIZE.
+ * archures.c, targets.c: Ditto.
+
+ * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
+ SELECT_ARCHITECTURES as variables rather than as -D arguments to
+ TDEFAULTS.
+
+ * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
+ i960-coff.mt (TDEFAULTS): Don't put the default vector in
+ SELECT_VECS manually; it's automatic now.
+
+ * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
+ SELECT_VECS manually; -DSCO_CORE does it automatically now.
+
+ * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
+ (TDEFAULTS): Don't define BFD; not used.
+
+ * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
+ this is a host, not a target.
+
+Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * elfcode.h (elf_object_p): Add comment about what this function
+ does and to watch out for side effects. Add FIXME for memory leaks.
+ Fix comment about checking for matching byte order. Preserve
+ pointer to old tdata (if any), and restore it if we don't match
+ file with target vector. If we are going to use goto's, use them
+ consistently and maintainably.
+ * nlmcode.h (nlm_object_p): Expand comments about leaked memory
+ to note that the problem is even more serious than just leaked
+ memory. Replace goto with more traditional return.
+
+Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ Fix incorrect or useless makefile variable definitions:
+ * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
+ define DEFAULT_VECTOR, instead of TDEFINES.
+ * config/i386aix.mh (MINIMIZE): Don't define.
+ * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
+ * config/rs6000.mh (ALLOCA),
+ * config/i386v.mh (ALLOCA),
+ * config/i386linux.mh (ALLOCA),
+ * config/i386isc.mh (ALLOCA),
+ * config/go32.mh (EXTRALIBS): Don't define; not used.
+ * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
+ * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
+ * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
+
+ * config/.Sanitize (Things-to-keep): Add README.
+ * config/README: New file, explaining the variables.
+
+ * targets.c (target_vector): Add hp300_bsd_vec.
+ * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
+ (hp300bsd.o): New rule.
+
+Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * libelf.h (NAME): Provide a default definition, that's neither
+ for 32 bits nor for 64.
+
+ Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
+
+ * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
+ that is what is in elf.c.
+
+Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_set_symbol_info): Removed special handling for
+ scBss and scSBss symbols, since it was wrong.
+
+ * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
+ coffcode.h.
+
+ * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
+ Bloom): Only set STYP_BSS for SEC_ALLOC sections.
+
+ * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
+ <arnej@kari.fm.unit.no>: Handle a COFF style armap.
+
+Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hpux-core.c: Cast return value from bfd_zalloc.
+
+Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * aoutx.h (log2): Delete i387-specific code.
+
+ * Makefile.in (BFD_LIBS): Always include elf.o.
+ (BFD32_BACKENDS): Don't include elf.o here.
+ (ofiles): Delete references to ofiles2 and ofiles3.
+ (do_clean): Delete ofiles.
+ (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
+ (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
+ (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
+
+ * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
+ generated file.
+
+ * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
+ (from Meissner's additions to bfd-in2.h).
+
+ * elf32-i386.c (ELF_MAXPAGESIZE): Define.
+
+ Merged:
+
+ Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_write_object_contents): Don't drop core if
+ elf_symbol_from returns a NULL pointer when processing a non-elf
+ symbol, use a 0 size instead.
+
+ Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_hash): Delete macro mapping elf_hash to
+ bfd_elf32_hash, since the hash table is independent of the 32/64
+ bit system.
+
+ * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
+ that is what is in elf.c.
+
+ Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
+
+ * elf32-i386.h (reloc_type): Reformat spacing.
+ (elf_howto_table): Add the rest of the 386/ELF relocations.
+ (elf_i386_reloc_type_lookup): Ditto.
+ (elf_i386_info_to_howto): Ditto.
+ (elf_i386_info_to_howto_rel): Ditto.
+
+Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
+
+ * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
+ of nlm_slurp_symbol_table as boolean, not pointer.
+ * nlmcode.h (nlm_canonicalize_reloc): Test return value
+ of nlm_slurp_reloc_fixups as boolean, not pointer.
+
+Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
+ are now predefined by GCC
+
+Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * coffgen.c (coff_print_symbol): Add the section offset to the
+ line number address, so it's printed the same way as the function
+ address. Only showed up for line numbers that aren't in the first
+ section (.text).
+
+Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
+ (nlm_mangle_relocs_func): New macro.
+ * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
+ (nlm_i386_mangle_relocs): New function.
+ * nlmcode.h (nlm_compute_section_file_positions): Move all common
+ symbols into the .bss section.
+ (nlm_set_section_contents): Call the mangle_relocs function.
+ (nlm_write_object_contents): Treat a reloc against any defined
+ symbol as an internal reloc. Fix bug in external reloc counting.
+ Get the offset and debugging type right for .bss symbols. Only
+ output debugging symbols for defined symbols.
+
+ * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
+ using printf.
+ * coff-z8k.c (rtype2howto): Likewise.
+ * coffcode.h (dummy_reloc16_extra_cases): Likewise.
+ * elf32-i386.c (TRACE): Likewise.
+ * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
+ * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
+ * coffgen.c (coff_print_symbol): Do an fprintf to the file
+ argument rather than using printf.
+
+Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffswap.h: Added macros used when accessing several fields;
+ default is the same as before.
+ (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
+ * coff-alpha.c: Defined macros to use the right sizes in
+ coffswap.h.
+ * libecoff.h: Backend information is now in target vector, not
+ BFD. Start of backend information is COFF backend information.
+ * coff-alpha.c, coff-mips.c: Changed accordingly.
+ * ecoff.c (ecoff_mkobject): New function.
+ (ARMAP_START): Changed into backend information, since Alpha uses
+ a different name.
+ (ecoff_slurp_armap): Don't overlay archive header.
+ * bfd.c: Include libcoff.h.
+
+Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * Makefile.in (install): Fix sh syntax error.
+
+ * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
+
+Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * nlm_slurp_symbol_table: Don't use '&' on arrays.
+
+Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * ecoff.c: New file for generic ECOFF functions.
+ * ecoffswap.h: New file for ECOFF swapping functions which differ
+ only slightly for different targets.
+ * libecoff.h: Added prototypes for ecoff.c functions.
+ (ecoff_backend_data): New structure.
+ (ecoff_tdata): Added backend_data field. Changed external data
+ pointers to be PTR rather than to a particular struct.
+ (ecoff_symbol_struct): Moved in from coff-mips.c.
+ * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
+ Added ECOFF backend structures. Include ecoffswap.h.
+ * coff-msym.c: Removed; superseded by ecoffswap.h.
+ * bfd.c: Include coff/internal.h.
+ * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
+ Added ecoff.o.
+ (BFD64_BACKENDS): Added coff-alpha.o.
+ (CFILES): Removed coff-msym.c. Added ecoff.c.
+ (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
+ (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
+ (ecoff.o, coff-alpha.o): New targets.
+ (coff-msym.o): Removed target.
+
+Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
+
+ * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
+ of EXFUN in the BFD sources. Heave ho!
+
+Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
+
+ * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
+
+Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * hosts/sun3.h: remove some more conflicting decls
+
+Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
+
+ * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
+ redefine TEXT_START_ADDR to be 0.
+
+Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
+
+ * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
+ host and target info.
+
Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* nlm32-i386.c: New file. First cut at i386 NLM code.
Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+ * reloc.c (bfd_perform_relocation): Don't subtract the addend
+ again for coff.
+
* syms.c, bfd-in2.h: Doc fix.
* coffcode.h (CALC_ADDEND): Check for common section using the