+
+ * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
+ check for the case where the user sets the address of the BSS
+ section (and the file header can't specify this). Let the user
+ set it wherever they want, regardless of what goes in the header.
+
+ * ieee.c (ieee_slurp_sections): Pass all ieee section names
+ straight through into BFD sections. Add comments.
+
+
+ Cleanup in preparation for better 64-bit host support.
+
+ * bfd-in.h (bfd_64_type): Remove.
+ * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
+
+ * bfd-in.h (bfd_size): Remove.
+
+ * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
+
+ * bfd-in.h (bfd_word): Remove.
+ * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
+
+ * bfd-in.h (rawdata_offset): Remove.
+ * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
+ (bfd_perform_relocation): Lint.
+ (enum bfd_reloc_status): Comment cleanup.
+
+ * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
+
+
+ * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
+
+
+ * elf32.c: Clean up old comments.
+
+
+ * config/sun3.h: String argument to fprintf is const.
+
+ * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
+ on systems which define PAGE_SIZE in <limits.h>.
+
+
+ * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
+ TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
+ the core file failing signal.
+ * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
+ to supply the core file failing signal.
+
+
+ * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
+ a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
+ is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
+ * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
+
+
+ * coff-mips.c (PAGESIZE): Correct value.
+
+
+ * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
+
+
+ * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
+ STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
+ STYP_INFO section.
+ (coff_compute_section_file_positions): Force vma and lma of _LIB
+ section to be zero.
+ (coff_set_section_contents): Count number of entries in new lma
+ field, not in vma.
+ * coffgen.c (make_a_section_from_file): Force lineno_count of
+ SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
+ SCO 3.2v4 shared library.
+ * seclet.c (rel): Copy over any section with contents, not just
+ loadable sections.
+
+ * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
+ symbol.
+
+ * coff-i386.c (coff_i386_reloc): New function, to generate
+ relocateable output correctly.
+ (howto_table): Use coff_i386_reloc for all reloc types.
+ (CALC_ADDEND): Use a more efficient hack to get the correct addend
+ for a common symbol.
+ (i386comm_value): Removed; no longer needed.
+
+
+ * coffcode.h (coff_set_section_contents): Don't write out
+ sections without a filepos.
+
+
+ * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
+
+
+ * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
+ * libecoff.h (ecoff_data_type): Added gp_size field.
+ * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
+ (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
+ Set flags to 0 for large common symbols.
+ (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
+ which can occur for gas-generated relocs.
+ (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
+ * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
+ * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
+
+
+ * srec.c (srec_set_section_contents): Use lma field for load
+ address.
+ * section.c: Add declaration of lma field to section structure.
+ * coffcode.h (coff_write_object_contents): Use lma field for load
+ address.
+ * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
+
+ * aoutx.h (translate_from_native_sym_flags): Now handles indirect
+ symbols in a better way. (translate_to_native_sym_flag): Set the
+ N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
+ indirect state.
+ * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
+ (bfd_make_section): Cope with new builtin section.
+ * syms.c (bfd_decode_symclass): Can now print indirect section
+ info.
+
+
+ * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
+ defined, and yields false.
+ * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
+
+ * archive.c (snarf_ar_hdr): Add support for reading (only,
+ so far) BSD-4.4-style extended headers.
+ * archive.c: Some more comments.
+
+Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
+
+ * Makefile.in: fix rule for dvi and info, so that the recursive
+ makes does the right thing, instead of always info
+
+
+ * libbfd.c (bfd_seek): Disable optimized handling for archives and
+ archive members; they need more special reatment. For now, verify
+ that computed and actual file positions correspond.
+
+
+ * mipsbsd.c: Renamed from aout-mipsbsd.c.
+ (set_arch_mach): Delete non-MIPS code.
+ (reloc_howto_type_lookup): Ditto.
+ * Makefile.in: Adjusted.
+
+ * libbfd.c (bfd_tell): Update `where' field.
+ (bfd_seek): Don't do anything if we're not changing the file
+ position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
+ field against a SEEK_SET request. Call bfd_tell to re-update
+ `where' field when done.
+ (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
+ `where' field.
+ * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
+
+Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: added installcheck target
+
+
+ * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
+ if the type is not stNil.
+
+
+ * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
+ forward declarations.
+
+ * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
+ it's implied by the type.
+
+Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
+
+
+ * rs6000-core.c: Add .ldinfo section.
+
+
+ * Makefile.in (MAKEOVERRIDES): Define to be empty.
+
+
+ * section.c (bfd_set_section_contents): whitespace
+ * seclet.c (seclet_dump_seclet): Don't try and fill sections with
+ no contents.
+
+Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * hosts/go32.h: don't define POSIX_UTIME
+
+
+ * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
+ against machine architecture stored in the ELF header, to resolve
+ ambiguities.
+ * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
+ NULL, so only use results when non-NULL.
+ * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
+ and add to vector of targets.
+
+
+ * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
+ are always just debugging symbols.
+
+ * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
+ libecoff.h (ecoff_[gs]et_sym_index): ...to here.
+
+
+ * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
+ (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
+ defined, which they aren't in hpux 7.0.
+
+ * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
+
+
+ * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
+ ahead and do the relocation.
+ (ecoff_refhi_reloc): Don't to the relocation here, just remember
+ what needs to be done.
+ (ecoff_reflo_reloc): Do the REFHI relocation here.
- * aoutx.h (swap_ext_reloc_in, swap_std_reloc_in),
- bout.c (b_out_slurp_reloc_table),
- coff-mips.c (ecoff_swap_reloc_in),
- coff-msym.c (ecoff_swap_sym_in, ecoff_swap_rndx_in,
- ecoff_swap_opt_in): Added casts to int to avoid muttering by
- MIPS compiler.
+
+ * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
+ (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
+ relocs are reasonable.
+ * coff-msym.c: Eliminated uses of DEFUN.
+ (ecoff_swap_tir_out): New function.
+
+
+ * configure.host (vax-*-ultrix2*): Add triplet.
+ * hosts/vaxult2.h: New file.
+ * config/vaxult2.mh: New file.
+
+ * aoutx.h (string.h): Include for strchr and friends.
+ * archive.c (string.h): Include for memchr and friends.
+ * elf32.c (string.h): Include for strrchr and friends.
+
+
+ * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
+ (MY_set_sizes): Use sunos4_set_sizes.
+
+ * elf32.c: Renamed from elf.c. Several CPU-specific functions
+ deleted, as well as elf-big and elf-little targets.
+ * libelf.h: New file.
+ * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
+ files, new targets.
+ * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
+
+ * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
+
+ * coffcode.h (coff_compute_section_file_positions): Don't need
+ variable "old_sofar" if compiling for i960.
+
+ * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
+ bfd pointer.
+ * libbfd.h: Updated.
+
+ * ieee.c (exten, envi): "static" belongs first in declaration.
+
+
+ * srec.c: add support for symbolsrec, srecords with symbols in
+ them.
+
+
+ * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
+ to avoid lint complaints.
+
+
+ * elf.c (elf_write_object_contents): Section ".shstrtab" should be
+ type SHT_STRTAB. Don't alter file offset for section 0.
+ (reloc_type_names): Now an array instead of a macro. Still inside
+ "#if 0", since it's used only in debugging code also in "#if 0".
+ (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
+ (sort_reloc_map): New function.
+ (sparc_reloc_map): New variable.
+ (elf_bfd_reloc_type_lookup): New function.
+
+
+ * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
+ bfd_make_debug_symbol; they were already in the target structure.
+ * Adjusted all uses of JUMP_TABLE.
+ * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
+ from coff_make_debug_symbol.
+ * libcoff.h: Updated accordingly.
+
+ * Minor cleanups provoked by gcc warnings:
+ * aoutx.h (NAME(aout, reloc_type_lookup)),
+ cpu-h8300.c (local_bfd_reloc_type_lookup),
+ cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
+ switches.
+ * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
+ ieee.c (ieee_slurp_section_data),
+ elf.c (elf_make_sections, elf_fake_sections,
+ elf_compute_section_file_positions, elf_write_object_contents):
+ Removed unused variables.
+ * archures.c: Removed /* from within comment.
+ * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
+ * oasys.c (oasys_write_data): Initialize i.
+
+
+ * libcoff.h (obj_raw_syment_coun): New macro.
+ * coffgen.c (coff_get_normalized_symtab): Initialize
+ raw_syment_count.
+ * coffgen.c (coff_find_nearest_line): Numerous little fixes.
+
+
+ * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
+ debugging symbols.
+ (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
+ for compatibility with tools from MIPS.
+
+ * config/bigmips.mt: New file; default vector is ecoff_big_vec.
+ * config/irix3.mt, config/irix4.mt: Removed.
+ * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
+ (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
+
+
+ * hosts/hp300bsd.h: Add gross hack to determine whether we
+ are running on BSD 4.3 or BSD 4.4, and use appropriate include
+ files (and set other parameters) to match.
+
+
+ * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
+ ansi definition which otherwise confuses non-ansi compilers.
+
+ * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
+ ultrix cc by forward declaring getenv as is done in
+ bfd_find_target.
+
+
+ * elf.c (elf_info_to_howto): cast an enum into unsigned char
+ avoiding a fatal error in vax ultrix 4.2 cc.
+
+
+ * bfd-in.h, VERSION: Roll to version 2.1.
+
+
+ * oasys.c (oasys_write_object_contents): Lint.
+ * srec.c: Whitespace cleanup.
+
+
+ * coffgen.c (coff_print_symbol): Print correct tagndx value;
+ cleaned up output formatting a bit.
+
+
+ * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
+ relaxable. Should be moved somewhere else.
+
+
+ * aout-mipsbsd.c: Eliminated uses of DEFUN.
+ (aout_mips_*_vec): Added seclet_link element.
+
+ * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
+ support for aout-mipsbsd target.
+
+ * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
+
+
+ * cpu-h8500.c (scan_mach): return false if it's not an H8/500
+
+
+ Add support for the H8/500
+
+ * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
+
+
+ * libecoff.h: New file. Defines ECOFF backend data for gdb.
+ * coff-mips.c: Now includes libecoff.h.
+ (ecoff_data_type): Moved to libecoff.h.
+ (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
+ call it. If there is ever another ECOFF target, this and the
+ swapping functions should be accessed via an ECOFF specific target
+ vector.
+ * Makefile.in (coff-mips.o): Depends on libecoff.h.
+
+
+ * coffcode.h: Removed MIPS specific information, since coff-mips.c
+ no longer includes this file.
+
+ * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
+ bits to 0 to make comparison test useful.
+
+ * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
+ avoid overflowing GP accessible sections in binutils/objdump.
+
+
+ * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
+ reading more robust: Fail if string index is out of string
+ table range.
+
+
+ * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
+ PCREL13): Don't take dst_address into account; the input file has
+ already taken care of that.
+
+
+ * coff-mips.c: Completed support for linker and binutils.
+
+
+ * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
+ original addend from section contents.
+
+
+ * hosts/delta88.h (strtol): Fix prototype.
+ * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
+
+
+ * elf.c: Get rid of "#ifdef sparc".
+ (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
+ (elf_sparc_howto_table): Renamed from elf_howto_table, and always
+ used.
+ (elf_info_to_howto): Use runtime conditionals on CPU type, not
+ compile type conditionals on host CPU.
+ (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
+ not null pointer.
+ (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
+
+
+ * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
+ ECOFF which has two common sections.
+ (bfd_com_section): Set SEC_IS_COMMON flag.
+ * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
+ * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
+ coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
+ bfd_is_com_section macro rather than checking for equality to
+ bfd_com_section.
+
+
+ * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
+ (coff_mkobject_hook): Accept aouthdr argument.
+ * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
+ Handle NULL aouthdr argument.
+ (coff_object_p): If there is no aouthdr, pass it as NULL to
+ coff_real_object_p.
+ * libcoff.h: Rebuilt for mkobject_hook changes.
+
+ * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
+ additional MIPS ECOFF fields.
+
+
+ * configure.host: added mips-dec-bsd*
+ * configure.in: added mips-dec-bsd*
+ * aout-mipsbsd.c: new file for mips-dec-bsd*
+ * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
+ * aoutx.h: added mips support.
+ * archures.c: added mips support to bfd_default_scan().
+ * cpu-mips.c: added support for R4000 (untested).
+ * libaout.h: added MIPS1 & MIPS2 magic numbers.
+ * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
+ hope will make it into include/bfd.h.
+ * targets.c: added aout_mips_*_vec.
+
+
+ * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
+
* bfd-in.h (bfd_asymbol_value): Add needed parentheses.
from which it was split out. Now 64 bit version is built with a
-DHOST_64_BIT="long long" on the compile line.
-
Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
Changed all the [get|put][name] routines to use [get|put]_[size
be called b.out.c * coffcode.h: used to be called coff-code.h, now
64bit ized. * demo64.c: 64 bit a.out back end
-
-
-
-
Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
from bothner
* libieee.h: Make ieee_data and ieee_ar_data macros usable
* opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
* targets.c: Add declaration of newsos3_vec.
-
Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
* aout.c: fixxed some of the problems with filepos calculation.
projects / binutils.git / blobdiff