-Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real): Added
- BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
- BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
- * bfd-in2.h: Rebuilt.
- * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
- BFD_RELOC_MIPS_LITERAL.
- * elf32-mips.c (mips_reloc_map): Handle new relocs.
- (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
- checks slightly.
-
- * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
- MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
- (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
- MY_bfd_seclet_link): Define.
- (MY_bfd_reloc_type_lookup): Rename from
- MY_reloc_howto_type_lookup.
- (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
- (MY(vec)): Use JUMP_TABLE rather than listing functions.
- * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
- MY_canonicalize_reloc, MY_write_object_contents): Don't define in
- terms of MY, because that causes a recusive invocation of CAT when
- expanded within JUMP_TABLE, and ANSI compilers don't expand
- recursive macros.
- * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
- MY_reloc_howto_type_lookup, and don't define in terms of MY.
- (MY_canonicalize_reloc): Don't define in terms of MY.
- (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
- than listing functions.
-
-Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
- * config.bfd: Use m68k-elf for m68*-*-sysv4*.
-
-Sun Oct 31 09:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+ * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
+ make gcc happy.
- * targets.c: Move enum target_flavour outside of struct and change
- the name to enum bfd_flavour. This means bfd clients can use it.
- * bfd-in.h: Add macro bfd_get_flavour.
- * bfd-in2.h: Rebuilt.
+ * mipsbsd.c: Changes from Ralph Campbell:
+ (mips_howto_table_ext): MIPS_RELOC_LO16 should use
+ complain_overflow_dont.
+ (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
+ make gdb happy.
- * som.c: Add comment about how abort() on corrupt executable is evil.
+ * bfd.c (bfd_errmsgs): Reword invalid-target message.
-Fri Oct 29 16:04:33 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+ * config.bfd: For sparc*-*-coff, use sparc-coff.
+ * configure.in: Handle sparccoff_vec.
+ * targets.c (sparccoff_vec): Declare.
- * gen-aout.c, libbfd.c: exit(1) instead of exit(-1).
+ * reloc.c (bfd_get_reloc_size): New function.
+ (struct reloc_howto_type): Update documentation of size field.
-Fri Oct 29 13:17:21 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
- * bfd-in.h: Added commands for object file flag values.
+ * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
+ for clarity.
+ (fprintf_vma, sprintf_vma): Use %lx, not %x.
* bfd-in2.h: Rebuilt.
- * elfcode.h (elf_object_p): If type is ET_DYN, set DYNAMIC flag,
- not EXEC_P.
- * bout.c, coff-h8300.c, coff-sh.c: Add BFD_IS_RELAXABLE to
- object_flags field for target vector.
- * aix386-core.c, aout-adobe.c, aout-target.h, bout.c, coff-a29k.c,
- coff-alpha.c, coff-apollo.c, coff-h8300.c, coff-h8500.c,
- coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, coff-mips.c,
- coff-rs6000.c, coff-sh.c, coff-we32k.c, coff-z8k.c, hpux-core.c,
- ieee.c, mipsbsd.c, nlm-target.h, oasys.c, osf-core.c, som.c,
- srec.c, tekhex.c, trad-core.c: Remove DYNAMIC from object_flags
- field for target vector.
-
-Thu Oct 28 20:02:31 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * hosts/std-host.h: Don't declare time; causes error on mach3.
- * configure.in (i386mach3_vec): Require aout32.o stab-syms.o.
-
-Thu Oct 28 16:33:26 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- LynxOS and Sparc LynxOS changes:
- * config.bfd: Recognize sparc-*-lynxos*.
- * configure.host: Recognize sparc-*-lynxos*.
- * configure.in: Recognize Sparc Lynx vectors.
- * targets.c (sparclynx_aout_vec): Declare.
- (sparclynx_coff_vec): Declare.
- (target_vector): Add them.
- * cf-i386lynx.c: New file, renamed from i386lynx-cf.c.
- * cf-m68klynx.c: New file, renamed from m68klynx-cf.c.
- * cf-sparclynx.c: New file, support for coff in Sparc LynxOS.
- * coff-sparc.c: New file, basic Sparc coff support.
- * sparclynx.c: New file, support for a.out in Sparc LynxOS.
- * Makefile.in: Change filenames appropriately, add Sparc rules.
- * coffcode.h (coff_set_arch_mach_hook): Recognize Sparc magic
- number.
- (coff_set_flags): Use LynxOS magic number for i386, m68k, and
- Sparc LynxOS, set Sparc magic number for Sparcs.
- * config/m68k-lynx.mt (SELECT_VECS): Remove redundant vector.
- * config/sparc-lynx.mt: New file.
- * hosts/i386lynx.h: Cosmetic improvements.
- * hosts/m68klynx.h: Add ifdefs, #define of cfree.
- * hosts/sparclynx.h: New file.
-
-Thu Oct 28 16:23:40 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- gcc -Wall lint:
- * coff-h8300.c (h8300_reloc16_estimate): Declare return type.
- Remove useless statement probably left by code copy.
- * cpu-i960.c (compatible): Fully bracket matrix initializer.
- * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Use bfd_xmalloc
- rather than xmalloc. Use realloc and check the return value
- rather than xrealloc.
- (hppa_elf_get_section_contents): Add some casts.
- * elf32-i386.c (elf_i386_reloc_type_lookup): Remove unused
- variable. Add default case to switch.
- * hp300hpux.c: Declare aout_32_write_syms.
- * i386bsd.c, i386linux.c, netbsd386.c (N_SHARED_LIB): Define as 0
- (definition from aout/aout64.h is always 0 anyhow).
- * i386lynx.c (swap_std_reloc_in): Remove unused variable.
- * ieee.c (ieee_write_id): length can never be negative.
- (read_id): Likewise.
- (ieee_archive_p): Remove unused variable.
- * libcoff-in.h (bfd_perform_slip): Declare.
- * libcoff.h: Rebuilt.
- * oasys.c (oasys_write_sections): Remove zero initialization of
- static structure.
- * reloc16.c: Indentation change.
-
-Wed Oct 27 16:51:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in, config/i386-mach3.mt: Update for new configuration
- (--with-targets and so on).
- * hosts/i386mach3.h: Declare errno.
- * targets.c: Declare i386mach3_vec.
-
-Wed Oct 27 12:18:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlmcode.h (nlm_swap_auxiliary_headers_in,
- nlm_swap_auxiliary_headers_out): Handle sharedDebugRecordOffset
- and sharedDebugRecordCount fields.
-
-Tue Oct 26 16:21:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * targets.c (target_vector): Remove SCO_CORE. On Sep 11 1993,
- we started using trad-core.c for SCO instead.
-
- * targets.c (target_vector): Re-enable generic ELF and NLM targets.
-
-Tue Oct 26 16:53:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (assign_file_position_for_section): Align sh_offset to
- sh_addralign (this is what UnixWare does, and it shouldn't hurt).
-
-Tue Oct 26 10:16:54 1993 Ken Raeburn (raeburn@cygnus.com)
-
- From Jeff Law and Pete Hoogenboom at Utah:
-
- * elf32-hppa.h (hppa_elf_stub_finish): Add prototype.
- (ELF32_HPPA_R_ARG_RELOC): Renamed without the ELF32 prefix
- and moved into libhppa.h. All references changed.
- (ELF32_HPPA_R_CONSTANT, ELF32_HPPA_R_ADDEND): Likewise.
- (get_opcode and opcode defines): Move into libhppa.h
- * elf32-hppa.c (hppa_elf_insn2fmt): Rename and move info
- libhppa.h.
- * libhppa.h (HPPA_R_*): Moved here. Reformatted slightly to make
- for easier reading.
- (get_opcode): Moved here. FIXME! this really should be a C function
- inside the opcode library!
- (bfd_hppa_insn2fmt): Likewise.
-
- * targets.c (target_vector): Enable elf32-hppa vector.
-
- * elf32-hppa.c (hppa_elf_get_section_contents): Add new comments
- and clarify existing comments. Do not use DEFUN to declare this
- function. Fix numerous indention problems. Correctly handle cases
- where symbol extension section may need to be read from disk,
- read from memory, or built then read from memory.
-
- * elf32-hppa.h: Reformat with gnu-indent and hand fix numerous
- formatting and indention problems gnu-indent can not handle.
- Clarify some comments about relocation types. Comment basic
- relocation "classes". Group PARAM declarations together.
- (HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new
- enumerated type rather than #defines.
-
-Tue Oct 26 02:40:46 1993 Stu Grossman (grossman at cygnus.com)
-
- * som.c (hppa_object_setup): Set SEC_CODE for .text section so
- that GDB can figure out text_start and text_end.
-
-Mon Oct 25 16:05:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Fix up warnings from gcc -Wall:
- * coffgen.c (coff_print_symbol): Use %lx and cast n_value to
- unsigned long. Use %ld for tagndx. Use %lx for offset + vma and
- cast it to unsigned long.
- * ecoff.c (ecoff_emit_aggregate): Use %ld.
- (ecoff_print_symbol): Use %ld, and cast indx and sym_base to long.
- * coffcode.h (dummy_reloc16_estimate): Specify return type.
-
- * libbfd.c (bfd_write): If not everything is written out, set
- bfd_error to system_call_error. If the return value is
- non-negative, set errno to ENOSPC (if ENOSPC is defined).
- (bfd_seek): If the seek fails, set bfd_error to system_call_error.
- (bfd_generic_set_section_contents): For a bad offset + count, set
- bfd_error to bad_value.
- * seclet.c (rel): Don't abort. Instead, return false.
-
-Mon Oct 25 09:59:37 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_SPARC_WDISP22.
-
-Fri Oct 22 20:35:54 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * config.bfd: handle mips*-* instead of mips-*, use mips*el
- instead of mips-*-*l
-
-Fri Oct 22 14:03:33 1993 Mark Eichin (eichin@cygnus.com)
-
- * m68k-lynx.mt, i386-lynx.mt (TDEFINES): set
- FPRINTF_ALREADY_DECLARED because the objdump.c declaration of
- fprintf collides with the native one.
-
-Fri Oct 22 11:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * targets.c (target_vector): Enable MIPS ELF vectors.
-
-Fri Oct 22 07:51:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use bigmips for mips-sony-bsd*.
-
- * configure.host, config.bfd: Add * to end of all OS names.
-
-Thu Oct 21 12:16:26 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elfcode.h (FILE_ALIGN): Renamed from EALIGN, to avoid conflict
- with Ultrix header files.
-
- * som.h (struct som_section_data_struct): Renamed from
- som_section_data to avoid conflict with macro by that name.
-
- Changes from Jeff Law and Peter Hoogenboom at Utah:
-
- * elf32-hppa.c (hppa_elf_reloc): Target register for a 'jump
- in delay slot' optimization in combination with a long call
- stub should always be r31.
-
- * elf32-hppa.c: (hppa_elf_relocate_insn): To be consistent
- across all relocation types, retrieve instruction addends from
- the relocation entry rather than from the instruction itself.
-
- * elf32-hppa.c: (hppa_elf_relocate_insn): Fix a relocation
- error that only occurred when the addend of an 'addil' or
- 'ldil' was larger than 21 bits and very close to a 2K byte
- boundary.
-
- * elf32-hppa.c: (hppa_elf_reloc): Handle the optimization in
- which a jump is placed in the delay slot of a function call.
- The jump was being accomplished via an adjustment to the
- return pointer. This optimization would break the long call
- stub code, if there was any.
-
- * elf32-hppa.c: (hppa_elf_build_long_branch_stub): Corrections
- to long branch stubs to avoid use of general register 2.
-
- * hppa_stubs.h: New stub instructions.
-
- * elfcode.h: Declare bfd_elf_find_section.
-
- * som.h (som_section_data): Add new "subspace_index" field.
-
- * som.c (setup_sections): Save the original SOM subspace index
- in the BFD section associated with that subspace.
- (som_get_symtab_upper_bound): Implement.
- (som_get_symtab): Implement.
- (som_print_symbol): Implement.
- (som_slurp_string_table): New function to read a string table
- from a SOM object file.
- (som_section_from_subspace_index): New function to return the
- section which corresponds to a SOM subspace index.
- (som_slurp_symbol_table): New function to read the symbol
- table from a SOM object file.
- (som_make_empty_symbol): Check for errors from bfd_zalloc.
- (som_new_section_hook): Initialize subspace_index field to
- -1 instead of 0.
-
- * som.c (som_object_setup): Fix polarity of test to set HAS_RELOC.
- Set EXEC_P for executables.
- (setup_sections): Correctly identify when a section has
- relocations.
- (log2): New function.
- (setup_sections): Correctly convert between SOM alignments and BFD
- alignments.
-
- * som.c (setup_sections): Do not set SEC_ALLOC or SEC_LOAD
- for sections which correspond to SOM spaces, doing so confuses
- many utilities. Set assorted SEC_* flags for SOM subspaces
- which correspond to BFD sections.
-
- * elf32-hppa.c: (elf32_hppa_backend_fake_sections): The stab
- string table should have sh_type == SHT_STRTAB. Add
- processing to make it so.
-
- * elfcode.h: (bfd_section_from_shdr): String tables (other
- than .strtab) were not getting the file offsets recorded, so
- they could not be read from disk.
-
- * elfcode.h: (elf_make_sections): Leave the sh_addr field of
- the section header and the vma field of a section at 0 if the
- section is not part of the program execution image. (e.g.,
- .stab)
-
- * som.[hc]: Change target vector prefix from "hppa" to "som".
- Consistently use obj_som prefix to access fields in backend data
- structures. Fix all callers/references.
-
- * som.h: Do not include files only needed for core file reading here.
- Include a.out for both HOST_HPPAHPUX and HOST_HPPABSD. Delete
- forward structure declarations, they are unnecessary.
- (struct somdata): Delete aux_hdr, and hp_symbol_entry_size fields.
- Change "symbols" to "symtab". Add "stringtab" and "reloc_filepos"
- fields for future use. Change obj_som_* macros as appropriate.
- (som_section_data): New structure to keep SOM specific information
- about BFD sections (for future use).
+ * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
+ to unsigned long.
+
+ * config.bfd: Don't set target64 here, as the setting is ignored.
+ * configure.in (ecoffalpha_little_vec): Set target64.
+
+ * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
+ in TDEFINES is wrong.
+
+ * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
+ Remove unused variable output_section.
+
+Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * irix-core.c: New file for Irix 4 and Irix 5 core support.
+ Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
+ * coff-mips.c: Irix 4 core file support moved to irix-core.c.
+ * targets.c: If IRIX_CORE defined, include irix_core_vec in
+ target_vector.
+ * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
+ (HDEPFILES): Define to be irix-core.o.
+ * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
+ (HDEPFILES): Define to be irix-core.o.
+ * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
+ sco-core.o, which no longer exists.
+ (CFILES): Added all *-core.c files.
+ Rebuilt dependencies.
+
+Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (map_program_segments): Restore check of file_size !=
+ mem_size, but only if SHT_PROGBITS.
+
+ * ecofflink.c: New file to hold ECOFF debug information linking
+ routines.
+ * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
+ ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
+ ecofflink.c.
+ (ecoff_get_extr, ecoff_set_index): New functions.
+ (ecoff_slurp_symbolic_info): Don't save raw_size.
+ (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
+ (ecoff_compute_section_file_positions): Don't set EXEC_P just
+ because there is a start address.
+ (ecoff_write_object_contents): Handle external symbols here. Use
+ ecofflink.c functions to write out debugging information.
+ * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
+ mips_elf_set_index): New functions.
+ (mips_elf_seclet_link): Discard empty sections, the .options
+ section and .gptab sections. Handle linking .mdebug section.
+ * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
+ * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
+ * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
+ called by gas, so they are public).
+ * bfd-in2.h: Rebuilt.
+ * Makefile.in (BFD_LIBS): Added ecofflink.o.
+ (CFILES): Added ecofflink.c.
+ (ecofflink.o): New target. Rebuilt dependencies.
- * som.c: Provide PARAMS declarations for all functions currently
- in this file.
- (struct container): Delete unwanted structure definition.
- (som_object_setup): Add comments. Use som_mkobject to allocate
- SOM specific information in the BFD; use information from the
- file and (possibly empty) auxiliary headers to initialize this
- information. Delete redundant bfd_get_symcount (abfd) "calls".
- (setup_sections): Return type is now boolean, fix return statements.
- "Fix" handling of BSS like subspaces in the computation of the
- containing space's size. If the subspace has relocations, set the
- appropriate BFD section flags and record the index into and the
- size of the fixup stream. Always return a value.
- (som_object_p): Set bfd_error appropriately if errors are detected
- from bfd_{read,seek} functions. Handle EXECLIBMAGIC type files.
- Do not try to read a non-existant auxiliary header.
- (som_mkobject): Flesh out.
- (som_section_hook): Allocate space to hold SOM specific information
- about sections.
+Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-Thu Oct 21 12:41:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+ * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
+ a valid magic number if it's been defined.
- gcc -Wall lint:
- * coff-h8300.c, coffcode.h: Change shrink parameter
- in *_reloc16_estimate to unsigned to match prototype.
- * archive.c: Avoid "/*" in comment.
+Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-Thu Oct 21 13:05:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+ * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
+ no longer requires it.
+ (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
+ ecoff_write_object_contents): Don't treat .scommon section
+ specially.
- * dep-in.sed: Create our own line breaks for a more aesthetic
- Makefile.
+Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
+
+ Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
+ * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
+ * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
+ * bfd/ptrace-core.c: New file for dealing with core files with
+ start with the ptrace_user structure found on BCS compliant systems.
+ * bfd/targets.c (ptrace_core_vec): New vector.
+
+Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * Minimal support for reading SOM fixup streams. Allows
+ objdump -r to do something reasonable.
+ * som.c (som_get_reloc_upper_bound): Implement.
+ (som_canonicalize_reloc): Implement.
+ (som_set_reloc_info, som_slurp_reloc_table): New functions.
+
+Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
+ * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
+
+Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
+ signed_value before sign extending it. Don't subtract out
+ reloc_entry->address. This makes it compatible with what gas is
+ generating.
+
+ * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
+ SHT_NOBITS sections.
+ (map_program_segments): Don't leave the loop after the first
+ SHT_NOBITS section.
+ (assign_file_positions_except_relocs): Only force sh_offset and
+ sh_addr to match modulo maxpagesize for a section which is not
+ SHT_NOBITS. Changed the method used to force page alignment after
+ a SHT_NOBITS section to only do it for the last such consecutive
+ section, and to really force page alignment.
+
+Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * coffcode.h (coff_slurp_symbol_table): Print more verbose message
+ in the case of an unknown (or unhandled) storage class.
+
+ * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
+ not be defined here, since it is a host attribute, not a target
+ one.
+ * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
+
+ * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
+ defined.
+
+ * coff-sparc.c: Define some relocations, based on ELF relocations.
+ (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
+ struct coff_reloc_map, sparc_reloc_map,
+ coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
+ elf.c, renamed.
+ (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
+ (rtype2howto): Index into coff_sparc_howto_table using
+ dst->r_type.
+
+Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
+ * configure.host (mips-sgi-irix5*) New host; use irix5 (no
+ hosts/irix5.h created; just use std-host.h).
+ * config/irix5.mh: New file; like irix4.mh, but don't use -G or
+ -lmalloc.
* Makefile.in: Rebuilt dependencies.
- * elf32-mips.c: Include "seclet.h".
- (mips_elf_fake_sections): Force size of .reginfo section to sizeof
- Elf32_External_RegInfo.
- (mips_elf_seclet_link): New function. Link the .reginfo section
- specially, and pass everything else to the generic routine.
- (bfd_elf32_bfd_seclet_link): Define macro.
- * elf32-target.h: If bfd_elf32_bfd_seclet_link is already defined,
- don't override it.
-
-Wed Oct 20 12:22:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libnlm.h (nlm_backend_data): Added signature field.
- (nlm_signature): New macro.
- * nlmcode.h (nlm_object_p, nlm_write_object_contents): Use the NLM
- signature from the backend rather than the constant NLM_SIGNATURE.
- * nlm32-i386.c (nlm32_i386_backend): Initialize signature field.
-
- * aoutf1.h (MACHTYPE_OK): Accept M_UNKNOWN.
- (NAME(sunos,set_arch_mach)): Treat M_UNKNOWN as 68000, not 68020.
-
-Wed Oct 20 10:28:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/i386bsd.h [__bsdi__]: Define HOST_DATA_START_ADDR.
-
-Wed Oct 20 10:10:07 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * Makefile.in (HFILES): New variable, for use in "make dep".
- (.dep): Depend on $(CFILES) and $(HFILES). Delete .dep1 and
- remake it, so that "$?" is complete.
- (.dep1): Don't need to remove .dep1 first.
- (dep.sed): Depend on config.status, not Makefile.
- (CFILES): Add nlm.c.
-
-Tue Oct 19 15:26:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-alpha.c: Implemented reloc handling for the linker, made
- various other related changes.
- * libecoff.h (ecoff_backend_data): Added rdata_in_text field.
- Renamed finish_reloc to adjust_reloc_in. Added adjust_reloc_out
- field.
- (ecoff_bfd_get_relocated_section_contents): Don't define.
- * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags):
- Handle .lita section.
- (ecoff_slurp_reloc_table): Handle RELOC_SECTION_FINI.
- finish_reloc backend field renamed to adjust_reloc_in.
- (ecoff_bfd_seclet_link): Adjust number of aux entries to
- debug_align boundary.
- (ecoff_compute_section_file_positions): If rdata_in_text put
- .rdata section in text segment, not data segment. Put .pdata
- section in text segment.
- (ecoff_write_object_contents): Likewise. Also, call
- adjust_reloc_out, and handle .lita, .xdata, .pdata, .fini and
- absolute sections when writing out relocs.
- * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, output 2 for
- bldrev field, as on Alpha OSF/1. Padding field is now 2 bytes.
- * coff-mips.c (mips_ecoff_swap_reloc_out): Added assertion.
- (mips_adjust_reloc_in): Renamed from mips_finish_reloc.
- (mips_adjust_reloc_out): New function (does nothing).
- (mips_ecoff_backend_data): Initialize new fields.
- (ecoff_bfd_get_relocation_section_contents): Define to be
- bfd_generic_get_relocated_section_contents.
-
- * reloc.c (bfd_perform_relocation): Added casts to avoid Alpha
- OSF/1 cc bug.
-
-Thu Oct 14 01:10:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Add comments attempting to
- explain PC relative relocations.
-
- * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it
- is made to work.
- (coff_compute_section_file_positions): Remove check for
- USE_DISCARDED_SECTIONS_COUNT.
- * coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT. Basing
- it on host defines is wrong.
-
- * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section.
- (ecoff_write_object_contents): Don't require the .reginfo section
- to be a particular size.
-
-Wed Oct 13 18:39:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * Makefile.in (dep-in): New rule, for editing dependencies into
- Makefile.in in $(srcdir). Use move-if-change.
- (.dep1, dep): Use move-if-change.
- (CFILES): Add coff-apollo.c.
-
- Sun Oct 10 18:02:56 1993 Troy Rollo (troy@cbme.unsw.EDU.AU)
-
- * Makefile.in: Recognise new file, coff-apollo.o
-
- * coff-apollo.c: New file
-
- * coffcode.h: Recognise apollo magic numbers and writable text
-
- * coffswap.h: Swap Apollo optional header entries
-
- * config.bfd: Add line for Apollo
-
- * configure.host: Replace apollo68b and apollo68v with Apollo
-
- * configure.in: Recognise apollocoff_vec
-
- * targets.c: Likewise
-
- * config/apollo.mh, config/apollo.mt: New files
-
- * hosts/apollo68.h: Remove inclusion of strings.h
-
-Wed Oct 13 14:28:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coff-i386.c (i3coff_object_p): Now static.
-
- * Makefile.in: Updated dependencies.
- (.dep, .dep1, dep.sed): New targets, to make "make dep" work
- better.
- * dep-in.sed: New file.
-
- * m68klynx-cf.c (ONLY_DECLARE_RELOCS): Define, to avoid name
- conflicts when "--with-targets=all".
- * coff-m68k.c (m68kcoff_howto_table, m68k_rtype2howto,
- m68k_howto2rtype): Rename via macros to keep namespace clean.
- * configure.in: For m68klynx_coff_vec, include coff-m68k.o for
- now.
-
-Tue Oct 12 17:03:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-mips.c: Extensive additions to do relocations and to
- handle MIPS specific sections.
- * libelf.h (elf_backend_data): Pass fourth argument to
- elf_backend_section_from_bfd_section to permit it to control the
- section index to use.
- (elf_obj_tdata): Add gp and gp_size fields.
- (elf_gp, elf_gp_size): New accessor macros.
- * elfcode.h: Removed a number of unused local variables.
- (elf_fake_sections): Clear section header before calling
- elf_backend_fake_sections, not after.
- (prep_headers): Return true at end.
- (elf_section_from_bfd_section): Pass retval argument to
- elf_backend_section_from_bfd_section.
- * elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section):
- Accept and ignore new retval argument.
- * bfd.c: Include libelf.h.
- (bfd_set_gp_size): Handle ELF targets.
- * Makefile.in (bfd.o): Depends upon libelf.h.
- (elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h.
-
-Mon Oct 11 17:25:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_mkobject): Check bfd_make_section return value.
- (ecoff_mkobject_hook): New function.
- (ecoff_new_section_hook, ecoff_sizeof_headers,
- ecoff_compute_section_file_positions, ecoff_set_section_contents,
- ecoff_write_object_contents): Handle dummy REGINFO section.
- (ecoff_get_section_contents): New function to handle reading
- REGINFO section.
- * libecoff.h (ecoff_get_section_contents): Change from macro
- definition to function prototype.
- (ecoff_mkobject_hook): New prototype.
- * coff-alpha.c (alpha_ecoff_mkobject_hook): Removed.
- (alpha_ecoff_backend_data): Use ecoff_mkobject_hook.
- * coff-mips.c (mips_ecoff_mkobject_hook): Removed.
- (mips_ecoff_backend_data): Use ecoff_mkobject_hook.
-
-Fri Oct 8 15:25:33 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension
- by casting the most significant byte to bfd_vma.
-
-Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES
- if configuring --with-targets=all.
-
-Thu Oct 7 17:34:07 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * aoutx.h (howto_table_std): Correct the "size" field in some
- entries.
-
- * reloc.c (reloc_howto_type): Change documentation to dispel any
- notion that the "size" field is a power-of-two indicator.
-
-Thu Oct 7 10:50:38 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coffswap.h: (bfd_swap_reloc_in): a symndx is signed.
-
- Make support for relaxing more generic.
- * reloc16.c: Add new target entry - bfd_coff_reloc16_estimate,
- fix bit rot.
- * libcoff.h, libcoff-in.h: declarations. Prototypes
- * coffcode.h (bfd_coff_std_swap_table): Add calls to
- coff_reloc_16_extra_cases and coff_reloc16_estimate.
- (dummy_reloc16_estimate): New function.
- * coff-h8300.c (h8300_reloc16_estimate): New function
-
-Thu Oct 7 14:24:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h (EALIGN): Define, dependent on ARCH_SIZE.
- (align_file_position): New function.
- (elf_locate_sh): Disabled function deleted.
- (assign_file_positions_for_symtab_and_strtabs): Align position,
- then place symtab, then do other sections.
- (map_program_segments): Align program header.
- (assign_file_positions_except_relocs): Align section headers.
- (assign_file_positions_for_relocs): Align relocation sections.
-
-Tue Oct 5 10:44:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux).
- Change other hppa entries to use -*- not -hp-.
- * config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux).
-
- * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII
- characters in comment to octal escapes.
-
-Sun Oct 3 12:35:15 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * coff-i386lynx.c: Removed, name too long.
- * i386lynx-cf.c: New file, was coff-i386lynx.c.
- * configure.in: Reflect file name changes.
- * Makefile.in: Mention Lynx-related files.
-
- * i386lynx.c (lynx_32_swap_ext_reloc_in): get reloc bits in i386
- Lynx-specific way.
-
- * m68klynx-cf.c: New file, defines coff format for M68K LynxOS.
- * m68klynx.c: Remove coff vector definition, now in m68klynx-cf.c.
-
- * coffcode.h (sec_to_styp_flags): Set section flag to STYP_INFO
- for .stab, .stabstr and .debug sections, and set SEC_DEBUGGING for
- sections of type STYP_INFO. (from Minh Tran-Le)
- (coff_compute_section_file_positions): Add discarded_sections_count
- to abfd->section_count, which helps `strip' keep the size
- of the executable header constant.
- * coff-i386.c (discarded_sections_count): New variable, initialized
- to zero. For use by `strip'. Currently being used only in aix386
- coff, but may be useful for other coff systems. (from Minh Tran-Le)
-
- * coffswap.h (coff_swap_filehdr_out): Added a missing cast.
-
- * archive.c: Cosmetic improvements.
- * opncls.c: Cosmetic improvements.
- (new_bfd): Removed redundant structure slot init.
-
-Sat Oct 2 18:48:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/news-mips.mh, hosts/news-mips.h: New files.
- * configure.host: Use news-mips for mips-sony-bsd*.
-
-Fri Oct 1 13:14:17 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * configure.in: i386lynx_coff_vec requires coff-i386lynx.o.
- * coff-i386lynx.c: New file, defines Lynx target vector and name,
- includes coff-i386.c.
- * coff-i386.c (i386coff_vec): Allow redefinition of target vector
- symbol and name, if TARGET_SYM and/or TARGET_NAME are defined.
- * i386lynx.c: Remove coff vector definition entirely.
- (lynx_32_swap_ext_reloc_in): Define.
- (lynx_32_swap_std_reloc_in): Define, get reloc bits in i386
- Lynx-specific way.
- (lynx_32_swap_ext_reloc_out): Define.
- (lynx_32_swap_std_reloc_out): Define.
- (lynx_32_slurp_reloc_table): Define, call Lynx swapping fns.
- (lynx_32_squirt_out_relocs): Define, call Lynx swapping fns.
- (lynx_32_canonicalize_reloc): Define, call Lynx swapping fns.
- (WRITE_HEADERS): Define, call Lynx swapping fns.
-
- * config/i386-lynx.mt (SELECT_VECS): Remove redundant vector.
-
-Thu Sep 30 17:50:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * reloc.c (bfd_reloc_code_type): Add linkage-table relative
- relocations of size 8, 16, 32. Sort generic relocs by type rather
- than size. Added a little documentation too.
-
- * aoutx.h (howto_table_std): Add BASE16 and BASE32 relocs.
- (TABLE_SIZE): New macro.
- (reloc_type_lookup): Handle BFD_RELOC_{16,32}_BASEREL for std
- relocs.
- (swap_std_reloc_out): Write baserel relocs correctly.
- (swap_std_reloc_in): Handle r_baserel field. Assert that
- r_jmptable and r_relative fields are clear, and that the computed
- index does refer to a defined entry of the howto table.
-
-Tue Sep 28 14:47:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * section.c (bfd_make_section_anyway): New function.
- * section.c: Change comments to say several sections can have
- the same name.
- * bfd-in2.h: Re-generate to reflect above change.
- * coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway
- if still no section after the bfd_coff_make_section_hook.
- * coffcode.h: Add comment about TWO_DATA_SECS.
-
-Tue Sep 28 03:22:24 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size
- explicitly.
- * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): Handle
- .fini section.
-
-Mon Sep 27 18:29:18 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * config.bfd configure.host: Match on *-lynxos* for LynxOS,
- add m68*-*-lynxos*.
- * configure.in : Replaced i386lynx_vec with i386lynx_aout_vec
- and i386lynx_coff_vec.
- Added m68klynx_aout_vec and m68klynx_coff_vec.
- * targets.c (target_vector): Removed i386lynx_vec, added
- {i386,m68k}lynx_{aout,coff}_vec.
- * i386lynx.c: Added copy of i386coff.c, renamed bfd target to
- i386lynx_coff_vec.
- * m68klynx.c: New file.
- * config/i386-lynx.mt: Replaced i386lynx_vec with i386lynx_aout_vec
- and i386lynx_coff_vec.
- * config/m68k-lynx.mt: New file.
- * hosts/i386lynx.h: Added definition of cfree as free (from Eichin).
- * hosts/m68klynx.h: New file.
-
-Mon Sep 27 18:00:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * archive.c: Define offsetof here.
- * hosts/*.h: Don't define it here.
-
-Mon Sep 27 19:09:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB
- section.
-
-Fri Sep 24 15:47:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hpux-core.c: Add comment about hpux version 7.
-
-Fri Sep 24 16:50:26 1993 Stu Grossman (grossman at cygnus.com)
-
- * lynx-core.c (lynx_core_file_p): Change per-thread register
- section names from .regXXX to .reg/XXX to avoid parsing ambiguity
- in gdb/corelow.c. Create alias .reg section for the currently
- running thread.
-
-Fri Sep 24 13:22:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libecoff.h (ecoff_backend_data): Removed big_magic and
- little_magic fields.
- * coff-alpha.c (alpha_ecoff_backend_data): Removed initialization
- of big_magic and little_magic.
- * coff-mips.c (mips_ecoff_bad_format_hook): Make sure magic number
- matches endianess of bfd.
- (mips_ecoff_backend_data): Removed initialization of big_magic and
- little_magic.
- * ecoff.c (ecoff_set_arch_mach_hook): Set MIPS machine number
- based on magic number. Support r4000 magic numbers.
- (ecoff_get_magic): New function.
- (ecoff_write_object_contents): Use ecoff_get_magic, not fields in
- the backend structure.
- * cpu-mips.c (arch_info_struct): Added case for r6000.
-
- For MIPS configurations put both big and little endian versions in
- the list of targets; the code is getting compiled in anyhow.
- * bigmips.mt (SELECT_VECS): Define to be ecoff_little_vec.
- * decstation.mt (SELECT_VECS): Define to be ecoff_big_vec.
- * mipsbelf.mt (SELECT_VECS): Define to be bfd_elf32_littlemips_vec.
- * mipslelf.mt (SELECT_VECS): Define to be bfd_elf32_bitmips_vec.
- * riscos.mt (SELECT_VECS): Define to be ecoff_little_vec.
-
-Fri Sep 24 00:42:23 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osf-core.c: New file for OSF/1 core file support.
- * config/alphaosf.mh (HDEFINES): Add -DOSF_CORE.
- (HDEPFILES): Set to osf-core.o.
- * bfd-in2.h (union tdata): Add osf_core_data member.
- * targets.c: If OSF_CORE is defined, add osf_core_vec to target list.
- * Makefile.in (OPTIONAL_BACKENDS): Add osf-core.o.
- (osf-core.o): New dependency.
-
-Thu Sep 23 21:04:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove note about making --with-bfd-targets use canonical
- target configuration name (already done); reword item about
- separating reading and writing stuff to not refer to a
- non-existent item.
-
- * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2
- and MIPS_MAGIC_BIG2.
-
-Thu Sep 23 11:06:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * gen-aout.c (main): Output newline after end of comment, not
- before. (Reported by Jonathan Stone,
- jonathan@oscar.stanford.edu).
-
-Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * archive.c (compute_and_write_armap): Put weak symbols in the
- armap.
-
- * elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab
- section, not the .stabstr section. Set the type of the .stabstr
- section to SHT_STRTAB.
- (elf_section_from_bfd_section): Handle SHT_STRTAB sections.
-
- * section.c (SEC_DEBUGGING): New section flag.
- * elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
- and the name starts with .debug, .line or .stab, set
- SEC_DEBUGGING. If SHT_STRTAB, check for .debug and .stab.
- * elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
- SEC_DEBUGGING to section_flags.
- * elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
- SEC_DEBUGGING and SEC_CODE to section_flags.
- * bfd-in2.h: Updated.
-
-Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bfd.c (tdata): Add lynx_core_data.
-
- * ecoff.c (ecoff_compute_section_file_positions): Set filepos for
- sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear.
- (ecoff_write_object_contents): Don't set scnptr to zero just
- because size of section is zero. Needed for Irix 4.0.5F.
-
-Wed Sep 22 09:49:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*.
-
-Wed Sep 22 07:34:09 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (OPTIONAL_BACKENDS): Add lynx-core.o.
- * bfd-in2.h (tdata): Add lynx_core_data;
- * config.bfd configure.host: Get rid of superfluous netbsd and
- lynxos entries.
- * configure.in: Add lynx-core.o to Lynx config.
- * i386lynx.c: Add defs for core file support.
- * lynx-core.c: New file with Lynx core file support.
- * hosts/i386lynx.h: Move lots of host specific includes to here.
- Add def of HOST_LYNX. Remove unnecessary defs.
-
-Mon Sep 20 19:18:10 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr): Only set SEC_DATA for a
- SHF_PROGBITS or SHT_STRTAB section if SEC_ALLOC is set. Never set
- SEC_DATA for a SHF_NOBITS section.
-
- * nlm32-i386.c (nlm_i386_mangle_relocs): Check SEC_LOAD rather
- than SEC_CODE | SEC_DATA. Add some casts to avoid warnings.
- * nlmcode.h: Add some casts to avoid warnings.
- (nlm_write_object_contents): Ignore relocs for sections that are
- neither code nor data. Just use the symbol value for debugging
- symbols; don't offset by the section vma.
-
-Fri Sep 17 18:08:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Don't return an error when
- performing a reloc against an undefined weak symbol.
- * syms.c (bfd_print_symbol_vandf): Show value of BSF_WEAK rather
- than obsolete BSF_EXPORT.
-
-Fri Sep 17 02:04:31 1993 John Gilmore (gnu@cygnus.com)
-
- * hosts/{alphaosf.h, amix.h, apollo68.h, apollov68.h,
- decstation.h, delta88.h, dgux.h, dose.h, go32.h, harris.h,
- hp300.h, hp300bsd.h, hppabsd.h, hppahpux.h, i386aix.h, i386bsd.h,
- i386linux.h, i386lynx.h, i386v.h, i386v4.h, irix3.h, irix4.h,
- mipsbsd.h, ncr3000.h, rs6000.h, rtbsd.h, solaris2.h, sparc-ll.h,
- std-host.h, stratus.h, sun3.h, sysv4.h, tahoe.h, ultra3.h,
- vaxult.h, vaxult2.h, we32k.h}: Make sure that "offsetof" is
- defined on all hosts, now that archive.c uses it.
-
-Thu Sep 16 18:20:30 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_map_symbols): Create section symbols for all
- sections, not just allocated sections; debugging sections can have
- relocs.
- (elf_symbol_from_bfd_symbol): If there is an output section, use
- the section index from that rather than the input section.
-
-Thu Sep 16 12:20:50 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * libbfd-in.h (bfd_flush, bfd_stat): Reflect John's changes to
- libbfd.h, which is regenerated from this file.
-
- * bfd-in.h (symtype): Deleted typedef.
-
-Wed Sep 15 11:48:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libbfd.c (COERCExx): Cast x to bfd_signed_vma before doing the
- xor and subtract. Otherwise it will not sign extend if the type
- of bfd_vma is larger than int.
-
- * ecoffswap.h (ecoff_swap_pdr_in): Get regoffset, iopt, fregoffset
- and frameoffset as signed numbers. From Peter Schauer.
-
-Tue Sep 14 18:20:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-i386.c (elf_howto_table): Add bfd_elf_generic_reloc
- special function for all reloc entries.
- * elf32-target.h (TARGET_LITTLE_SYM): Add SEC_CODE to
- section_flags.
- * libelf.h (elf_symbol_type): Remove desc, type and other fields.
- * Makefile.in (elf32-*.o): These depend upon elf32-target.h.
-
-Tue Sep 14 14:34:45 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * libbfd-in.h (struct artdata): Add armap_timestamp and
- armap_datepos here too.
-
-Mon Sep 13 21:03:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- Improve timestamp support in BSD archive files to avoid linker
- warnings.
-
- * libbfd.h (struct artdata): Add armap_timestamp and armap_datepos.
- (bfd_flush, bfd_stat): Add prototypes.
- * libbfd.c (bfd_flush): Add, does fflush on a BFD.
- (bfd_stat): Add, does fstat on a BFD.
-
- * archive.c (_bfd_write_archive_contents): At end of file writing,
- verify and possibly update the timestamp in the armap, if a BSD
- archive. FIXME! Kludge recognizes BSD archive, rather than
- vectoring properly. Should add to xvec.
- (compute_and_write_armap): Move prototype to top, avoid PROTO.
- (bsd_write_armap): Save timestamp and file location thereof, when
- writing the armap in a BSD file.
- (bsd_update_armap_timestamp): New function to check and
- rewrite the timestamp.
-
- * hosts/std-host.h (offsetof): Define, if not already, for archive.c.
-
-Sat Sep 11 18:13:42 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
-
- * hosts/i386sco.h: Define a bunch of stuff for core files.
- * sco-core.c: Remove, replace by trad-core.c.
- * trad-core.c: If HOST_STACK_START_ADDR is defined, use it.
- * config/i386sco.mh: Use trad-core not sco-core.
- * hosts/i386isc.h, config/i386isc.mh: Remove.
- * configure.host: Use i386sco for isc.
- * config/i386-sco.mt: Remove, identical to i386-coff.mt.
- * config.bfd: Use i386-coff not i386-sco.
-
- * config.bfd: Recognize i[34]86-*-solaris2* specifically rather
- than using *-*-solaris2* (i486-unknown-solaris2 is i386-elf, not
- i486-elf which doesn't exist).
-
-Fri Sep 10 12:56:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+ * ecoffswap.h: Changed type of internal pointers for swap out
+ functions to const *.
+
+ * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
+ correctly for assembler, but linker support not implemented.
+ (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
+ (mips_elf_sym_is_global): New function; at least on Irix 5, all
+ non section symbols are considered global.
+ (elf_backend_sym_is_global): Define.
+ (mips_elf_final_write_processing): New function. Set the MIPS
+ architecture level correctly.
+ (elf_backend_final_write_processing): Define.
+ (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
+ (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
+ section to 1. Handle .options section.
+ (mips_elf_acom_section, mips_elf_acom_symbol,
+ mips_elf_acom_symbol_ptr): New static variables, used to build a
+ generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
+ (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
+ putting them all in a global .acommon section.
+
+ * elfcode.h (bfd_section_from_shdr): Don't dump core if target
+ section has no ELF section data.
+ (elf_make_sections): Set addralign of reloc section to 4.
+ (elf_fake_sections): Likewise.
+ (map_program_segments): Don't consider section 0.
+ (assign_file_positions_except_relocs): Don't consider section 0.
+ In the main loop, skip the symtab and strtab sections, since their
+ positions are set elsewhere.
+ (swap_out_syms): Set addralign of symtab section to 4. Set
+ addralign of strtab sections to 1.
+ (assign_file_positions_for_relocs): Don't consider section 0.
+ (write_object_contents): Don't write out section 0.
+
+ * libelf.h (struct elf_backend_data): Added fields
+ elf_backend_sym_is_global and elf_backend_final_write_processing.
+ * elf32-target.h (elf32_bed): Added corresponding initializers.
+ * elf64-target.h (elf64_bed): Likewise.
+ * elfcode.h (sym_is_global): Take abfd argument. Call
+ elf_backend_sym_is_global if it is not NULL.
+ (elf_map_symbols): Pass abfd to sym_is_global.
+ (write_object_contents): Call elf_backend_final_write_processing
+ if it is defined.
+
+Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libecoff.h: Include coff/ecoff.h.
+ (struct ecoff_backend_data): Move external debugging information
+ fields into a single field pointing to an ecoff_debug_swap
+ structure.
+ (ecoff_data_type): Move debugging information fields into a single
+ field pointing to an ecoff_debug_info structure.
+ * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
- * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, force
- padding field to zero.
+Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
- * config.bfd (i[34]86-*-netbsd*): New target; use i386-netbsd.
- * configure.in: Remove bogus netbsd386 handling.
+ * nlmswap.h: New file to swap fixed header. Included by NLM
+ backends.
+ * libnlm.h (struct reloc_and_sec): Define.
+ (struct nlm_backend_data): Add fields fixed_header_size,
+ nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
+ nlm_swap_fhdr_out.
+ (nlm_fixed_header_size, nlm_read_import_func,
+ nlm_write_import_func, nlm_swap_fixed_header_in_func,
+ nlm_swap_fixed_header_out_func, nlm_write_external_func): New
+ accessor macros.
+ * nlmcode.h: Use new functions.
+ * nlm32-i386.c: Provide new functions.
+ * nlm32-sparc.c: New file; SPARC NLM backend.
- * coff-mips.c: Don't warn about overflow for MIPS_R_JMPADDR reloc.
- Correct overflow detection requires matching the upper four bits
- of the destination against the PC.
+Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
-Thu Sep 9 16:57:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+ * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
+ garbage bits appearing in the upper end of symbolnums.
- * configure.in: Make 64-bit stuff work with "--with-targets=all".
+ * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
-Tue Sep 7 14:17:02 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
- * libbfd-in.h: Removed swapping routines declarations.
- * bfd-in.h: Added swapping routine declarations, and renamed them
- from _do_* to bfd_*.
- * libbfd.c: Renamed swapping routines from _do_* to _bfd_*.
- * Changed all callers.
- * libbfd.h, bfd-in2.h: Rebuilt.
+ * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
+ * m68klynx.c: Define core file macros.
+ * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
+ non-architecture specific stuff into lynx.h.
-Mon Sep 6 15:28:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
- * elf32-i386.c (elf_howto_table): Set pcrel_offset to true for
- R_386_PC32.
+ * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
+ change PAGE_SIZE to 4096.
-Fri Sep 3 13:06:12 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
- * configure.in: Reorganized setting of makefile variables so
- 64-bit stuff works again.
+ * Makefile.in (diststuff): New target.
- * libbfd-in.h (_do_get*, _do_put*): Renamed via macros to clean up
- namespace.
+ * VERSION: Updated.
- * libelf.h (elf32_symbol_type, elf64_symbol_type): Deleted
- "native_elf_sym" field, merged to make new type "elf_symbol_type".
- (struct elf_obj_tdata): Field symbols is now elf_symbol_type*.
- Deleted field raw_syms.
- (obj_symbols): Remove cast.
- (obj_raw_syms): Deleted.
- * elfcode.h (elf_slurp_symbol_table): Don't set raw_syms or
- native_elf_sym fields.
- * elf32-hppa.c: Changed uses of elf32_symbol_type to
- elf_symbol_type.
+Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
- From Pete Hoogenboom and Jeff Law:
+ * som.c (som_object_setup): Do not create dummy ".text", ".data",
+ and ".bss" sections.
+ (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
+ is zero. Recognize BSS type sections and turn off SEC_LOAD and
+ SEC_DATA (so binutils/size works). Set the correct value for
+ a section's _raw_size.
+ (som_slurp_symbol_table): Program entry points, and millicode are
+ also functions. Mark them as such. Also mark L$* symbols as
+ debugging symbols.
- * elf32-hppa.c (ELF_MAXPAGESIZE): Define.
+ * bfd-in2.h: Rebuilt.
- * elf32-hppa.c (elf_hppa_tc_symbol): If the argument relocation
- bits are zero (e.g., they specify no relocations), then do not
- even bother adding their entries to the symextn section.
+Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
+ a pointer to constant data. Delete bogus #define which made the
+ function useless.
+
+ * som.c (som_prep_for_fixups): New function.
+ (som_write_fixups): New function.
+ (som_write_space_strings): New function.
+ (som_write_symbol_strings): New function.
+ (som_begin_writing): New function.
+
+Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_write_object_contents): Do not abort. Flesh out.
+ (som_set_section_contents): Do not abort. Flesh out.
+
+ * som.c (som_write_headers): New function.
+ (som_prep_headers): New function.
+ (som_build_and_write_symbol_table): New function.
+
+ * som.c (som_sizeof_headers): Add missing prototype.
+ (som_set_arch_mach): Do not abort.
+
+ * som.c (som_count_spaces): New function.
+ (som_count_subspaces): New function.
+ (compare_syms): New function.
+ (som_compute_checksum): New function.
+
+ * som.c (hppa_som_gen_reloc_type): New function.
+ (som_bfd_reloc_type_lookup): New function.
+
+ * som.c (try_prev_fixup): New function.
+ (som_reloc_skip): New function.
+ (som_reloc_addend): New function.
+ (som_reloc_call): New function.
+
+ * som.c (som_initialize_reloc_queue): New function.
+ (som_reloc_queue_insert): Likewise.
+ (som_reloc_queue_fix): Likewise.
+ (som_reloc_queue_find): Likewise.
+
+ * som.c (som_hppa_howto_table): SOM howto relocation table.
+ (hppa_som_reloc): New function.
+
+ * som.c (struct reloc_queue): New structure to keep track of
+ the last four multibyte relocations emitted.
+ (enum pa_symbol_type): Type to fully describe the symbol types
+ associated with .import/.export assembler directives.
+
+ * som.c: Include libhppa.h
+
+ * som.c (bfd_som_set_section_attributes): New function.
+ (bfd_som_set_subsection_attributes): Likewise.
+ (bfd_som_set_symboL_type): Likewise.
+ (bfd_som_attach_unwind_info): Likewise.
+ * som.h: Declare new exported functions.
+
+ * som.h (struct som_symbol): Add new fields to hold additional
+ information needed to build/write symbol tables and fixup streams.
+ (struct som_section_data_struct): Add new fields to hold additional
+ information needed to build/write space and subspace headers.
+ (som_symbol_data): New accessor macro for SOM symbol information.
+ (R_HPPA_*): Basic relocation types to be used by the assembler.
+
+Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * trad-core.c (trad_unix_core_file_p): If new hook
+ TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
+ corefile being too big.
+ * hosts/i386sco.h: Define it.
+
+Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * bfd.c (struct _bfd): Add hppabsd_core_data.
+ * targets.c (target_vector): Add hppabsd_core_vec.
+ * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
+ section is encountered during core section scanning.
+ * hppabsd-core.c: New file.
+ * config/hppabsd.mh: Enable HPPA BSD core files.
+
+ * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
+ which is either commented out or ifdef'd out. Add, update and
+ clean comments. Fix various indention and spacing problems. Handle
+ problems related to using "ble" to jump to a stub rather than "bl"
+ (%r31 is trashed by "ble", but not by "bl").
+ (NEW_INSTRUCTION): Put inside curly braces.
+ (CURRENT_STUB_OFFSET): Fix indention problems.
+ (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
+ Add, update and clean comments. Handle "ble" %r31 lossage problems.
+ (hppa_elf_build_long_branch_stub): Likewise.
+ (hppa_look_for_stubs_in_section): Likewise.
+ (hppa_elf_stub_check): Remove obsolete function.
+
+ * hppa_stubs.h: Add new instructions to deal with %r31 lossage
+ problems. Delete unused instructions.
+
+Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
- * elf32-hppa.c (elf_hppa_tc_symbol): Any function, regardless
- of scope can have an argument relocation stub.
+Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
- * elf32-hppa.c: (Elf32_hppa_Stub_description): Rename this
- structure and type to elf32_hppa_stub_description. This makes
- it consistent with the GNU coding conventions.
- (elf32_hppa_stub_description): Added a 'next' field to allow
- linking of stub description structures.
- (elf32_hppa_stub_description): Added a 'stub_listP' field to
- keep track of individual stubs.
- (Elf32_hppa_Stub_list, Elf32_hppa_Stub_list_struct): Removed.
- Combined with the elf32_hppa_stub_description structure.
- (elf32_hppa_stub_name_list): New type to keep track of
- individual stubs.
- (add_stub): Removed.
- (add_stub_by_name): New function.
- (find_stub_by_name): New function.
- (hppa_elf_build_arg_reloc_stub): Allow reusing stubs that
- already exist.
- (hppa_elf_build_long_branch_stub): Allow reusing stubs that
- already exist.
+ * elfcode.h (elf_object_p): Rather than looking through an array
+ of architectures, get the ELF EM_xxx code from the backend
+ information. Let the generic ELF target match any EM_xxx code not
+ matched by another ELF target. Call elf_backend_object_p to let
+ the backend do more checks and set global information.
+ * libelf.h (struct elf_backend_data): Added elf_machine_code and
+ elf_backend_object_p fields.
+ (struct bfd_elf_arch_map): Removed.
+ (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
+ * elf32-target.h, elf64-target.h: Initialize elf_machine_code
+ field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
+ field with elf_backend_object_p (if it is defined).
+ * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
+ elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
+ elf64-gen.c (ELF_MACHINE_CODE): Defined.
+ * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
+ routines.
+ (mips_elf_object_p): Set the right machine number.
+ (mips_elf_ecoff_debug_swap): Defined.
+ (elf_backend_object_p): Defined to be mips_elf_object_p.
+ (elf_backend_ecoff_debug_swap): Defined to be
+ mips_elf_ecoff_debug_swap.
+ * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
- * elf32-hppa.c: (retval_mismatches): The direction of argument
- relocation was reversed.
- (hppa_elf_build_arg_reloc_stub): Return address was not being
- restored.
- (hppa_elf_arg_reloc_needed_p): Add argument containing caller
- argument relocation bits so this function can be used in the check
- for plabel stubs.
- (hppa_elf_stub_check): Pass caller argument relocation bits into
- hppa_elf_arg_reloc_needed_p().
- (hppa_look_for_stubs_in_section): Add check for plabel stubs and
- pass caller argument relocation bits into
- hppa_elf_arg_reloc_needed_p().
+ * libbfd-in.h (target_vector, default_vector): Declare.
+ * libbfd.h: Rebuilt.
+ * format.c (target_vector, default_vector): Don't declare.
-Thu Sep 2 00:59:55 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+ * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
+ for R_MIPS_26. Correct overflow detection requires matching the
+ upper four bits of the destination against the PC. From Ted Lemon
+ <mellon@pepper.ncd.com>.
- * libhppa.h (hppa_field_adjust): Remove unused `init_value' variable.
+ * bout.c (b_out_reloc_type_lookup): Return type should point to
+ const data.
+ * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
+ * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
+ * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
+ * coff-i386.c (coff_i386_reloc): Made howto const.
+ * oasys.c (oasys_write_data): Made how const.
- * hosts/delta88v4.h: New for SVR4.
- * configure.hosts: Use it.
+ * libelf.h: Added some comments.
+ (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
+ field. Removed unused write_relocs field.
+ * elf32-target.h: Adjusted elf_backend_data initialization
+ accordingly.
+ * elf64-target.h: Corrected elf_backend_data initialization to
+ fill in all fields and to set elf_64_p to 1.
-Wed Sep 1 14:23:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
- * libaout.h, netbsd386.c: Change M_I386 to M_386_NETBSD. M_I386
- is an SCO pre-define.
+ * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
+ to filepos in SHT_STRTAB case.
+ (assign_file_position_for_section): Set BFD section filepos as
+ well as ELF section sh_offset.
-Tue Aug 31 12:50:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+ * reloc.c: Use const instead of CONST.
+ (bfd_perform_relocation): Make variable howto a const pointer.
+ * bfd-in2.h, libbfd.h: Rebuilt.
- * nlmcode.h (nlm_object_p): Set HAS_SYMS if there are external
- references.
- (nlm_swap_auxiliary_headers_{in,out}): The copyright length is
- only one byte.
- (nlm_get_symtab_upper_bound): Include debugging symbols in symbol
- count.
- (nlm_slurp_symbol_table): Make symlength unsigned. Read debugging
- symbols as BFD local symbols.
- (nlm_write_object_contents): Don't bother writing out exported
- symbols more than once; they now appear in the symbol table more
- than once (with and without a prefix) if necessary. Set offset
- values to be non-zero as NLMLINK does.
+Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-Tue Aug 31 12:07:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+ * Makefile.in (realclean): Don't remove generated headers. Reverts
+ change of 2 Jul 1993.
- * libhppa.h: Restore #undefs of e_fsel and other e_* symbols.
+Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
-Fri Aug 27 16:43:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+ * configure.bfd: make unixware equivalent to sysv4.
- * section.c (struct sec): Move position of user_set_vma, and
- document it.
- (SEC_BALIGN): Disable for now. I don't think it's currently used.
+ * config/i386-nlm.mt: bring in elf config; make it the default.
- * elf32-hppa.c (elf_hppa_howto_table): Now static.
- (symext_rootP, symext_lastP, global_value, GOT_value,
- global_symbol, global_sym_defined, symextn_contents,
- symextn_contents_real_size, elf_hppa_stub_rootP,
- elf32_hppa_symextn_map, elf32_hppa_symextn_map_size): Rely on
- default initialization.
- (hppa_elf_gen_reloc_type): Macro "UNDEFINED" doesn't need a
- trailing semicolon.
- (hppa_look_for_stubs_in_section): Introduce temporaries to make
- code more readable in 80 columns.
+Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
- * libhppa.h (all functions): Now inline under GNU C.
+ * libbfd.c (bfd_put_8): Add parens around reference to "val"
+ argument.
- More patches from Jeff Law:
+Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
- * elf32-hppa.c (AR_WARN): Give argument which caused the
- invalid argument relocation.
- (AR_UNIMP): Delete unused macro.
- (hppa_elf_set_section_contents): Always return a value.
- (elf32_hppa_backend_table_processing): Likewise.
- (elf32_hppa_backend_section_processing: Likewise.
+ * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
+ i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
- * som.c: New file containing SOM specific code extracted
- from hppa.c
+Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
- * som.h: New file containing SOM specific code extracted
- from libhppa.h
+ * coffcode.h (coff_write_object_contents): Zero out internal_a.
- * hppa.c: Deleted.
+Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
- * libhppa.h: Delete SOM specific code. Add generic PA
- code which can be shared by both SOM and ELF backends.
+ * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
+ core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
+ section.c, syms.c, targets.c:
+ Doc cleanup (spelling, punctuation, grammar, formatting).
+ * bfd-in2.h, libbfd.h: Rebuild.
- * Makefile.in: Replace hppa.c with som.c. elf32-hppa.o
- depends on libhppa.h now.
+Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
- * configure.in (hppa_vec): Needs som.o module instead of
- hppa.o.
+ * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
+ * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
- * elf32-hppa.c: Include libhppa.h. Do not define
- BYTES_IN_WORD.
+Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
- * elf32-hppa.h (hppa_reloc_field_selector_type): Delete
- now lives in libhppa.h.
- (hppa_reloc_field_selector_type_alt): Likewise.
+ * From Pete Hoogenboom (hoogen@cs.utah.edu)
+ * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
+ in last change. Always rebuild symbol extension section the first
+ time though if output sections exist (fixes ld -r problems).
- * hosts/hppabsd.h: Include <stdlib.h> and <unistd.h>. Do not
- define malloc or free.
+Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
- * config/hppa-elf.mt (SELECT_ARCHITECTURES): Don't define
- SELECT_VECS.
+ * Makefile.in: Add .PHONY for check and installcheck rules.
- * elf32-hppa.c (hppa_elf_relocate_unwind_table): Delete unused
- variables.
- (elf_hppa_reloc_type_lookup): Likewise.
- (elf_hppa_tc_make_sections): Likewise.
- (hppa_elf_arg_reloc_needed_p): Likewise.
- (hppa_elf_build_long_branch_stub): Likewise.
- (elf_reloc_map): Delete, no longer used.
- (elf_hppa_reloc_map): Likewise.
- (elf32_hppa_symextn_map_max_size): Likewise.
- (elf32_hppa_get_sym_extn): Abort if type is bogus.
+Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
- * elf32-hppa.c (elf32_hppa_backend_fake_sections): Add processing
- of the .hppa_unwind section.
+ * libbfd-in.h (artdata): Use long, not time_t for portability, at
+ least to HPUX. File below is a derived file.
-Wed Aug 25 16:13:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
- * config.bfd: recognize m88110.
+ * libbfd.h (artdata): Use long, not time_t for portability, at
+ least to HPUX.
-Tue Aug 24 16:32:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
- Merged changes from Jeff Law and Pete Hoogenboom at Utah:
+ * config.bfd: Use bigmips for mips*-*-bsd*.
- * elfcode.h (elf_section_from_bfd_section): Add detection of
- SHT_NOTE sections.
+Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
- * elf32-hppa.c:
- (hppa_elf_build_long_branch_stub,hppa_elf_long_branch_needed_p):
- New functions for support of long branch stubs.
- (hppa_elf_stub_check,hppa_look_for_stubs_in_section): Add
- check for long branch stubs.
- (hppa_look_for_stubs): Unused function. Removed.
- (hppa_elf_set_section_contents): Implement a PA/ELF-specific
- version of bfd_set_section_contents.
- (hppa_elf_long_branch_needed_p): Only output debugging diagnostics
- when BFD is configured for debugging.
+ * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
+ Handle symbol number of zero.
- * elf32-hppa.c: (elf32_hppa_get_symextn_chain): New function
- to return a list of symbols that have non-zero argument
- relocation bits.
- (hppa_elf_stub_finish): Make sure stub generation is done only
- once.
+ * reloc.c (enum bfd_reloc_code_real): Added
+ BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
+ BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
+ * bfd-in2.h: Rebuilt.
+ * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
+ BFD_RELOC_MIPS_LITERAL.
+ * elf32-mips.c (mips_reloc_map): Handle new relocs.
+ (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
+ checks slightly.
- * elf32-hppa.c: (hppa_elf_stub_reloc): New function for
- generation relocation entries within a stub.
- (hppa_elf_build_arg_reloc_stub): Corrections to argument
- relocation stubs.
+ * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
+ MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
+ (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
+ MY_bfd_seclet_link): Define.
+ (MY_bfd_reloc_type_lookup): Rename from
+ MY_reloc_howto_type_lookup.
+ (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
+ (MY(vec)): Use JUMP_TABLE rather than listing functions.
+ * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
+ MY_canonicalize_reloc, MY_write_object_contents): Don't define in
+ terms of MY, because that causes a recusive invocation of CAT when
+ expanded within JUMP_TABLE, and ANSI compilers don't expand
+ recursive macros.
+ * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
+ MY_reloc_howto_type_lookup, and don't define in terms of MY.
+ (MY_canonicalize_reloc): Don't define in terms of MY.
+ (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
+ than listing functions.
- * elf32-hppa.c: New #define's for argument relocation types.
- (mismatches, retval_mismatches): Updated to reflect new
- argument relocation types.
- (CURRENT_STUB_OFFSET): New macro.
+Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
- * elfcode.h (map_program_segments): Set the PF_X bit for data
- segments.
-
- * elf32-hppa.c: (elf_hppa_howto_table): Add
- R_HPPA_STUB_CALL_17 for support of linker stub generation.
- (hppa_elf_reloc): Add support of R_HPPA_STUB_CALL_17
- relocation type.
-
- * elf32-hppa.h: (elf32_hppa_reloc_type): Add
- R_HPPA_STUB_CALL_17 for support of linker stub generation.
-
- * hppa_stubs.h: Add new instructions that are used in linker
- stub generation.
-
- * elf32-hppa.c (hppa_elf_relocate_unwind_table): The offsets in an
- unwind descriptor were incorrect.
-
- * libelf.h (bfd_elf_find_section): Declare.
-
- * elf32-hppa.c: (elf32_hppa_backend_symbol_processing): New
- function in place of global_sym field in elf_backend_data
- structure.
- (elf32_hppa_backend_symbol_table_processing,
- elf32_hppa_backend_section_processing,
- elf32_hppa_backend_fake_sections,
- elf32_hppa_backend_section_from_shdr,
- elf32_hppa_backend_section_from_bfd_section): New functions to
- provide support of symbol extension sections and argument
- relocation stubs.
- (elf_info_to_howto): Remove call to abort().
-
- * elf32-target.h: Support for special processing by the backend.
- (struct elf_backend_data): Added elf_backend_symbol_processing,
- elf_backend_symbol_table_processing,
- elf_backend_section_processing, elf_backend_section_from_shdr,
- elf_backend_fake_sections, and
- elf_backend_section_from_bfd_section fields.
- * elfcode.h: (bfd_section_from_shdr): Add a check for
- processor-specific section types.
- (elf_fake_sections): Add a check for processor-specific
- section types.
- (bfd_elf32_write_object_contents): Add a check to see if
- there is any final section processing to be done by the
- backend.
- (elf_section_from_bfd_section): Add a check for
- processor-specific section types.
- (elf_slurp_symbol_table): Remove reference to global_sym in the
- elf_backend_data structure. Replace it with a call to
- elf_backend_symbol_processing.
- * libelf.h: Remove global_sym field in the elf_backend_data
- structure. Replace it with a series of backend-specific
- functions.
-
- * elf32-hppa.c (hppa_elf_stub_branch_reloc): The formal argument
- stub_sym should be called target_sym.
- (hppa_elf_build_arg_reloc_stub): Refer to the stub bfd (abfd)
- rather than the output bfd (output_bfd).
- (hppa_elf_reloc): Get rid of references to the global_sym field in
- the elf_backend_data structure.
-
- * elfcode.h (elf_fake_sections): Check the correct condition for
- .bss. Also, detect the existence of a .note section.
-
- * elf32-hppa.c (hppa_elf_relocate_insn): r_format argument should
- have been r_field.
-
- * hosts/hppabsd.h (HOST_MACHINE_ARCH): Reference to bfd_arch_m68k
- should be a reference to bfd_arch_hppa.
-
- * hppa.c (hppa_vec): Replace bfd_false with _bfd_dummy_target in
- the bfd_check_format structure to avoid a type mismatch.
-
-Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
- and Jim Kingdon (kingdon@cygnus.com)
-
- Add NetBSD support:
- * netbsd386.c: New file.
- * aoutx.h: Make sym_is_debugger_info true for N_FN.
- * Makefile.in, aout-target.h, config.bfd, configure.host, configure.in,
- libaout.h, targets.c: Other changes.
-
-Fri Aug 20 17:04:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m88k-elf.mt: New file.
- * config.bfd: Use it for m88*-*-sysv4*.
-
-Fri Aug 20 15:16:58 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h (elf_build_phdrs): Unused function deleted.
- (bfd_shdr_from_section): Ditto.
- (write_relocs): Don't change section contents for addend.
- (elf_locate_sh): Return type is now always elf_internal_shdr,
- since the other types were really aliases for this type anyways.
- Don't compile this function, since it is static and doesn't appear
- to be used in this file.
- (sym_is_global): Return non-zero for weak symbols. Abort if
- section pointer is null.
- (swap_out_syms): Reorder tests so function symbols can be weak.
- (elf_slurp_symbol_table): Don't use BSF_EXPORT.
- (elf_slurp_reloca_table): Make RELOC_PROCESSING section smaller by
- extracting out some common code. Abort if BFD section symbol has
- null name.
- (elf_slurp_reloc_table): Translate ELF section symbols into BFD
- section symbols. Don't read section contents to fill in addend
- field.
-
- * elf32-i386.c (elf_howto_table): All partial_inplace fields
- should be "true".
-
- * Merged from OSF:
-
- Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
-
- * libelf.h (struct Elf_Sym_Extra): New structure to contain ELF
- specific information for a symbol. Put in elf_sym_num, which
- gives the external symbol number in the elf object file, since
- local symbols must come before global symbols.
- (elf_sym_extra): New macro.
- (elf_symtab_map): Delete, in favor of using Elf_Sym_Extra.
- * elfcode.h (elf_map_symbols): Use Elf_Sym_Extra to map internal
- symbol number to external number. Store the address of the
- Elf_Sym_Extra field for the symbol in the udata field.
- (elf_write_object_contents): Use Elf_Sym_Extra to map out symbols.
-
- Sun Jun 20 16:30:11 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_obj_tdata): Add field to count the size of the
- array of pointers to section symbols.
- (elf_map_symbols): Bump the max index of the section symbols so
- that we don't overwrite memory. Store the max index into the
- elf_obj_tdata field.
-
- Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_obj_tdata): Add pointer to an array of pointers
- to the section symbols we created. Remove unused field
- internal_syms.
- (elf_map_symbols): Fill in array of pointers to section symbols.
- Only create section symbols for sections that have SEC_ALLOC set,
- and have non-zero size.
- (elf_symbol_from_bfd_symbol): If udata is NULL, and this is a
- section symbol, look up the section in the list of section
- symbols, and set the udata pointer appropriately. Otherwise, if
- udata is still NULL, fail an assertion, and use 0, instead of
- dropping core.
-
-Fri Aug 20 12:18:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config.bfd (mips-*-elfl*, mips-*-elf*): New targets, using
- mipslelf and mipsbelf respectively.
- * config/mipslelf.mt, config/mipsbelf.mt: New files.
- * elf32-mips.c: Added some reloc information.
- * configure.in: Fixed error message.
-
- * ecoff.c (ECOFF_LONG_SIZE): Removed. Just use constants.
-
-Thu Aug 19 09:45:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * Makefile.in (BFD_LIBS, ALL_MACHINES, BFD32_BACKENDS, BFD64_BACKENDS,
- OPTIONAL_BACKENDS): Alphabetize entries and add a few missing ones.
- * archures.c: Alphabetize decls.
-
- * configure.in, targets.c: Add missing vectors to the tables.
- * targets.c (target_vector) [!SELECT_VECS]: Add DEFAULT_VECTOR.
- Remove hp300bsd_vec due to clash with sunos_big_vec.
-
-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.
- * libnlm.h: Added some more prototypes.
- (struct nlm_relent): New structure.
- (nlmNAME(symbol_type)): Added rcnt and relocs fields.
- (struct nlm_obj_tdata): Added new fields: nlm_symbols,
- nlm_text_low, nlm_data_low, nlm_reloc_fixups,
- nlm_reloc_fixup_secs.
- (struct nlm_backend_data): New structure, with accessor macros.
- * nlmcode.h: Use NLM_HIBIT rather than MSB.
- (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
- SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
- architecture.
- (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
- find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
- swapping functions.
- (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
- external references in symbol table as undefined symbols.
- (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
- argument in get_symtab rather than in slurp_symbol_table.
- (nlm_slurp_symbol_table): Save symbol information in tdata.
- (nlm_print_symbol): New function.
- (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
- nlm_canonicalize_reloc): New functions to read relocs.
- (nlm_compute_section_file_positions, nlm_set_section_contents,
- nlm_external_reloc_compare, nlm_write_object_contents): New
- functions to create NLM files.
- * nlm-target.h: Define all the nlm functions here either as
- default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
- the backend_data field to TARGET_BACKEND_DATA.
- * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
- they are now in nlm-target.h.
- (TARGET_BACKEND_DATA): Define as NULL.
- * nlm.c (nlm_mkobject): Do allocate the tdata field.
- (nlm_set_arch_mach): New function.
- * targets.c: Added nlm32_i386_vec.
- * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
- (CFILES): Added nlm32-i386.c.
- (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
- (nlm32-i386.o): New target.
-
-Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * hosts/sun3.h: remove some function decls that conflict w/ ANSI
- C, and aren't needed anyway (return int)
-
-Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h: Use casts with bfd_alloc and alloca.
-
-Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
- * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
- older cpp's, that don't do additional replacement on the JUMP_TABLE
- macro's argument.
- * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
- JUMP_TABLE macro.
-
-Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- Yet another trad-core variant:
- * config/esix.mh, hosts/esix.h: New files.
- * configure.hosts: Use them.
-
-Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Handle the case of
- complain_overflow_bitfield, rightshift > bitpos, and a negative
- number.
-
-Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h: Reimplement segment writing.
- (elf_write_phdrs): Use precomputed e_phoff rather than making
- assumptions.
- (elf_build_phdrs): Disabled, for now.
- (assign_file_position_for_section): Don't change file offset for
- SHT_NOBITS.
- (assign_file_positions_for_symtab_and_strtabs): New function.
- (struct seg_info): New type.
- (map_program_segments): New function.
- (assign_file_positions_except_relocs): For executables, leave
- section headers &c for last, and properly align all sections with
- flag SHF_ALLOC set.
- (prep_headers): No longer abort when EXEC_P is set.
- (write_shdrs_and_ehdr): Deleted all code relating to program
- segments.
-
- * elfcode.h (various): Deleted some unused code, and debugging
- "malloc(0)" calls.
- (write_relocs): Cache value of last symbol looked up, to save
- time if the symbol is referred to repeatedly.
- (elf_fake_sections): Check only SEC_RELOC flag, not number of
- relocs.
- (assign_section_numbers): Likewise.
-
- * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
-
- * libelf.h (struct elf_backend_data): New field, maxpagesize.
- (struct elf_obj_tdata): New field, phdr.
- * elf32-target.h (elf32_bed): Initialize maxpagesize from
- ELF_MAXPAGESIZE.
- (ELF_MAXPAGESIZE): Default to 1.
- * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
- * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
- (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
- Most should have length field of `2'.
-
- * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
-
- * config/sparc-aout.mt (TARGET_BACKENDS): Define.
-
-Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
- the top level script has already adjusted for it.
-
-Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * srec.c (srec_write_symbols): Get CR LF in the right order.
-
-Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
-
-Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
- bitpos when overflow checking.
-
-Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
- bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
- Send error messages to stderr.
-
-Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * nlm{32,64}-target.h: Remove.
- * nlm-target.h: New file, merged from nlm{32,64}-target.h
- * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
- * nlm.c (ARCH_SIZE): Remove define to zero.
- * nlm32-gen.c (ARCH_SIZE): Define to 32.
- * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
- * nlm{32,64}-gen.c (nlm-target.h): Include.
- * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
- nlmcode.h: Convert prefixes from bfd_nlm<size> to just
- nlm<size>, and use macros select size.
-
-Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * Makefile.in (Makefile): add configure.in, drop redundant
- $(srcdir), drop redundant ./
-
-Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * hpux-core.c: New file; backend for HP/UX style core files.
- * bfd.c (struct _bfd): Renamed hppa_core_data field to
- hpux_core_data.
- * bfd-in2.h: Updated.
- * hppa.c (make_bfd_asection, hppa_core_file_p,
- hppa_core_file_failing_command, hppa_core_file_failing_signal,
- hppa_core_file_matches_executable_p): Moved into hpux-core.c.
- Removed from target vector.
- * libhppa.h (struct hppa_core_struct and accessor macros): Moved
- into hpux-core.c.
- * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
- target list.
- * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
- (HDEPFILES): Set to hpux-core.o.
- * config/hppabsd.mh, config/hppahpux.mh: Likewise.
- * hosts/hp300.h (HOST_HP300HPUX): Define.
- * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
- aix386-core.o, hpux-core.o.
- (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
-
- * reloc.c (enum complain_overflow): New enumeration with the
- various flavours of overflow checking.
- (srtuct reloc_howto_struct): Changed complain_on_overflow field
- from boolean to emum complain_overflow. Removed obsolete absolute
- field.
- (HOWTO): Removed absolute argument.
- (bfd_perform_relocation): Do overflow checking on all types of
- fields.
- * bfd-in2.h: Updated accordingly.
- * all targets: Updated initialization of reloc howto tables.
-
-Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
- variable name.
-
-Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
-
- * elfcode.h: Fix several illegal pointer combination warnings for
- usages of bfd_alloc and alloca.
-
- * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
- apparent Sun C preprocessor recursion. Fix access macros.
- * nlmcode.h: Remove spurious '&' before several array references.
-
-Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
- config/m68k-coffun.mt -> u68k-coff.mt.
- * Makefile.in, configure.in: Corresponding changes.
-
-Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
- function name; it's valid without, and some compilers give
- warnings with it there.
-
-Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
- * bfd.c (union tdata): Add nlm_obj_data;
- * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
-
-Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * configure.in (*-*-netware, i[34]86-*-netware): New configs.
- * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
- * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
- * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
- * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
- * bfd-in2.h (INLINE): Defines moved here.
- * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
- * libelf.h (CAT4): Move define to bfd-in2.h.
- * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
- * bfd-in2.h (union tdata): Add nlm_obj_data.
- * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
- * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
- * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
- * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
- nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
- for NLM support.
-
-Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * configure.{hosts,in}: add i[34]86-*-lynxos* support
-
-Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
-
- * elf.c, elfcode.h, libelf.h: Serious reorganization.
- Deleted `thunk' structure, merged into tdata, duplicate data
- eliminated.
- Rearranged functions, grouping by functionality.
- Broke up many functions in elfcode.h, re-ordered many parts of
- file writing to handle unpredictable state of section relocation
- table as provided by various applications.
- Still needs cleanup: Merge functions back together, split out
- data structure with only data that is used only when writing out
- object file.
-
- * elf.c (bfd_elf_generic_reloc): New function, taken from
- coff-mips.c.
- * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
- bfd_perform_relocation lossage.
-
- * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
- that gdb will link.
- (ofiles): Don't use sort or uniq; do it with sh constructs.
-
-Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * coffcode.h: Recognize I386PTXMAGIC.
- * aoutf1.h, libaout.h: Add M_386_DYNIX.
- * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
- New macros; use it if defined.
- * config/symmetry.mh, hosts/symmetry.h: New files.
-
-Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
- * Makefile.in: Change accordingly.
- (CFILES): Add elf64-gen.c.
-
-Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
-
-Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
- 16 to 26.
-
-Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
- * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
-
-Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * configure.in: Recognize h8300h-*-*.
-
-Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coff-h8500.c (reloc_processing, rtype2howto): New relocation
- type R_H8500_HIGH_16.
- * coff-sh.c (r_imm32): Get the width of the reloc right.
-
-Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
-
- * configure.in: Add new target m68k-coffun to the dpx/2.
- * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
-
-Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
- sparc-aout-specific list.
-
- * libelf.h (struct elf_obj_tdata): Add field `thunk'.
-
- * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
-
-Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
- and Jim Kingdon (kingdon@cygnus.com)
-
- * elfcode.h: Use memset not bzero.
- * trad-core.c: Don't include <sys/file.h>.
- * i386linux.h: Include <sys/file.h>.
- * coff-m68k-un.c: new file to handle names with underscores on
- svr3 machines.
- * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
- to not duplicate the function in the executable.
- (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
- by coff-m68k-un.c.
- * coffcode.h (MC68KBCSMAGIC): case added.
- * targets.c: Add m68kcoffun_vec.
- * configure.host: added support for Bull dpx/2.
- * config/dpx2.mh, hosts/dpx2.h: new files.
- * Makefile.in: added target coff-m68k-un.
-
-Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutf1.h: Add definition of MACHTYPE_OK.
-
-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
- section flag as well as the symbol flag.
-
-Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
- i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
- be sufficient. Define TEXT_START_ADDR.
-
-Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): Removed statep
- argument. Just let an indirect symbol point to the next symbol
- without forcing the next symbol to be undefined. Changed all
- callers.
- * hp300hpux.c (slurp_symbol_table): Changed call to
- translate_from_native_sym_flags.
- * targets.c: Added hp300hpux_vec.
- * Makefile.in (hp300hpux.o): Added dependencies.
-
-Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
- relocs together, and add 64-bit versions.
- (bfd_generic_get_relocated_section_contents): Argument to alloca
- is size_t.
-
- * libbfd.c (bfd_xmalloc_by_size_t): New function.
- * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
- declarations.
- (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
- (new_bfd): Prototype-style definition, using DEFUN.
- (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
- argument is type size_t, not bfd_size_type.
- * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
- * bfd.c (bfd_default_error_trap, bfd_error_trap,
- bfd_error_nonrepresentabltrap): Prototypes.
- * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
- bfd_alloc_grow): Adjusted prototypes for arg type change.
- * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
- do_slurp_coff_armap, bfd_construct_extended_name_table):
- Prototypes.
- * elfcode.h (elf_string_from_elf_strtab): Prototypes.
- * libelf.h (elf_string_from_elf_section, elf_get_str_section):
- Prototypes.
-
- * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
- (ofiles): New target. Build a list of unique file names, in case
- any got duplicated.
- (TARGETLIB): Use list of files from ofiles.
- * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
- minimal-bfd flag and target makefile frag contents.
-
- * elfcode.h (elf_read): Delete static declaration, since function
- has moved.
- (elf_map_symbols): Write out section symbols for all sections, for
- now.
- (elf_symbol_from_bfd_symbol): Allow match if both symbols are
- section symbols for the same section.
- (elf_find_nearest_line): Don't print message, just return false.
-
- * libelf.h (bfd_elf_locate_sh): Declaration deleted.
-
-Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
-
-Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
- (realclean): Remove generated headers.
-
-Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * section.c (bfd_set_section_content): Deny if file is not opened with
- the proper mode, set output_has_begun if file is openened for update.
- * aoutx.h (aout_*_set_section_content): Remove checks that are now
- done in bfd_set_section_content.
-
-Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * hosts/std-host.h: Removed declarations of printf, fprintf,
- fcntl, fread and fwrite. They are all error prone for one reason
- or another. Changed declaration of memchr from char * to PTR.
-
- * configure.in (mips-*-riscos*): New target; use riscos.
- * configure.host (mips-*-riscos*): New host; use riscos.
- * config/riscos.mh (HDEFINES): Add -G 4.
-
- * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
- rather than casting the result of bfd_h_get.
-
-Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
- Motorola Delta 68.
-
-Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
- include in search list if BFD64 is defined.
-
- * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
- (bfd_elf64_*): Declarations for 64-bit versions of many routines.
-
-Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf64-target.h, elf64-generic.c: New files.
- * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
- (elf64-generic.o): List dependencies.
-
- * Makefile.in: List target `all' explicitly before host/target
- makefile fragments are included, in case they define any new
- targets.
-
- * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
- versions as appropriate. Uses updated.
- (elf_debug_section): Declare before use.
- (elf_debug_file): New function.
- (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
- Alignment value in section header is n_bytes, not log2.
- (new_section_hook): Do nothing for now.
- (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
- version explicitly.
- (elf_core_file_p): Simplify check for correct class (word size).
- (elf_make_sections, elf_fake_sections, elf_write_object_contents):
- Initialize all fields when creating data structures.
- (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
- (elf_compute_section_file_positions): Set correct class in output
- file.
- (elf_write_object_contents): Section symbols have empty names in
- output file.
-
- * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
- args to size_t before call.
- (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
-
-Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
- number information, return 0 for line number.
-
-Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
- into *rawptr.
-
-Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/riscos.h: Define NBPG and UPAGES.
-
-Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
- lvalue; it contains a cast.
-
-Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
- Use unsigned hash values for better hashing.
- (hash): Hash in the string length for long strings.
-
-Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (compare): Replace 3 if's with a subtraction.
- (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
- in decreasing order of success, as an optimization.
- (hash): Take a length arg; ignore chars after #25, for speed.
- (add_to_stringtab): Pass length to hash.
-
-Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
-
- * elfcode.h (elf_new_section_hook): Do nothing for now.
- (elf_write_object_contents): Output common symbols the way ELF
- wants them.
-
-Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * libelf.h (struct elf_obj_tdata and associated macros): Moved
- here from elfcode.h. A couple of size-specific structure pointers
- were changed to PTR; uses fixed appropriately.
- (elf32_symbol_type, elf64_symbol_type): Separated definitions.
- (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
- (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
- temporary macros to ease name change.
- * elf.c (elf_read, elf_mkobject, elf_get_str_section,
- elf_string_from_elf_section, bfd_elf_find_section): Moved here
- from elfcode.h.
- * doc/Makefile.in (libbfd.h): Process elf.c too.
- * Makefile.in (elf.o): Note new dependencies.
-
- * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
- code, tweaked some debug hooks.
- (elf_slurp_reloca_table): Translate ELF section symbols into BFD
- section symbols.
-
-Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * hosts/riscos.h: New file.
-
-Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
- section already exists, use its pointer to fill in rawdata slot.
-
-Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/std-host.h: Return value of puts and fputs is int not void.
-
-Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (howto_table_ext): Comment the field names.
- * reloc.c (bfd_perform_relocation): Fix max and min values.
-
-Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
- size-independent elf internal data structures.
- * elfcode.h (put_word, get_word): Define as appropriate for
- architecture word size. Structure swapping functions changed to
- use them as appropriate.
-
- * configure.in: If compiling 64-bit back ends, do them before
- 32-bit ones.
-
- * libelf.h: Use new size-independent versions of elf internal data
- structures.
- (symbol_type): Reordered to put any fields dependent on target
- size at the end.
- (elf_backend_data): Renamed from elf##_backend_data and made
- size-independent.
- (elf_sect_thunk): Now size-independent.
-
- * libbfd.c (bfd_log2): Now returns unsigned int.
-
-Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Rename config/m88k-aout.mt to config/noop.mt.
- configure.in: Use it for mips-*-bsd*.
-
-Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
- initializer" warning from gcc.
- * cpu-h8500.c (arch_info_struct): Likewise.
- * cpu-sh.c (arch_info_struct): Likewise.
-
- * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
- howto_*): Unused functions and variables commented out.
- * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
- howto_*): Likewise.
- * cpu-h8500.c (compatible): Likewise.
- * cpu-sh.c (compatible): Likewise.
-
- * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
- Always set a valid length value, even for invalid input.
-
- * srec.c (srec_write_symbols): Use sprintf_vma.
-
- * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
- uint64_type): Provide default definitions.
- * hosts/std-host.h (int64 stuff): Remove them from here.
-
- * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
-
- * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
- variable. Added default case to switch.
-
- * aoutx.h (translate_from_native_sym_flags): Before casting
- pointers to integers, make sure the integer type is wide enough.
- * coff-mips.c (ecoff_set_symbol_info): Ditto.
-
- * section.c (bfd_get_section_contents): Since `count' is unsigned,
- don't bother comparing for less-than-zero.
- (bfd_set_section_contents): Ditto.
-
- * elfcode.h (bfd_add_to_strtab): Now static.
- (sym_is_global): New function.
- (elf_map_symbols): Call it. Now returns void. Removed unused
- local variable.
- (bfd_section_from_shdr): Mark string tables other than for section
- and symbol names as normal sections having contents.
- (fix_up_strtabs): New function; fixes up ELF header fields for
- stab sections with string tables associated.
- (elf_write_object_contents): Map fix_up_strtabs over all BFD
- sections. Reordered condition tests for symbol flags; default to
- local-object value instead of global-object.
- (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
- inside condition test.
- (elf_print_symbol): Use fprintf_vma.
- (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
- commented out.
-
- * bfd-in.h (int64_type, uint64_type): Define these if we fall
- back to "long long" for HOST_64_BIT.
-
- * libelf.h (elfNAME, ElfNAME): New versions to get desired results
- without using invalid ANSI C preprocessing tokens.
-
- * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
- * libelf.h (bfd_elf32_new_section_hook): Declare.
- * elfcode.h (new_section_hook): Define here.
-
- * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
- against multiple inclusions.
-
- * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
-
- * Makefile.in (bfd.h): Generate into current directory by grabbing
- 64-bit definition (if any) from sysdep.h.
- * bfd-in.h: Put in marker for sysdep.h inclusion.
-
-Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Check for overflow on
- pc-relative relocations if the howto asked for it.
-
-Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
-
-Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/riscos.m{h,t}: New files.
- * configure.{host,in}: Use them.
-
-Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
-
- * elf32-mips.c: comment change. This is a mips file, not 88k.
-
-Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * cache.c (bfd_cache_init): Increment open_files and call close_one
- if necessary.
- (bfd_open_file): Don't increment open_files here.
-
-Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/delta88.mh: Don't set CC.
-
- * Makefile.in: Add elf32-{mips,m88k,generic}.
- elf32-{mips,m88k,generic}.c: New files.
- targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
- elfcode.h (elf_object_p): Match elf32-generic for all machines which
- don't match a different target.
-
-Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
-
- Eliminate "int8_type", "int16_type", "int32_type", and their
- variants from the BFD universe. Leave the 64-bit types for now,
- since they are in flux.
-
- * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
- * libaout.h (GET_SWORD): Convert (int32_type) to (int).
- * ieee.c: Convert uint8e_type => unsigned char.
- * oasys.c: Extensive changes to eliminate obsolete types.
- These depend on changes in ../include/oasys.h as well.
- * hosts/*.h: Remove declarations of all these types.
-
-Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * hosts/delta88.h: #if 0 out some declarations which conflict with
- system headers.
-
-Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
-
- * Makefile.in (install): remove parentdir cruft
-
-Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
-
- * hppa.c (hppa_get_symbol_info): Remove redundant copy.
- * Expurgate random DEFUNs that have crept in.
-
-Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
- only be aligned to a 4 byte boundary.
-
-Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * hosts/std-host.h (struct int64e_struct): Remove needless typedef
- keyword.
-
-Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
- 1927 but fixing some other important things.
-
-Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * hosts/std-host.h (int64e_type): Fix definition.
-
-Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
- section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
- (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
- a STYP_TEXT section.
-
-Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in (install, headers): don't put comments after a tab
- in the actions section of a rule
-
-Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
- (ecoff_write_object_contents): If not D_PAGED, don't add the
- section headers to text_size. If not D_PAGED, set the magic
- number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
- executable, the executable must fully occupy an even number of
- pages.
- (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
- ecoff_big_vec): Consistently set section alignment power to 4,
- since ECOFF sections should be multiples of 16 bytes.
- (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
- Made ar_pad_char and ar_max_namelen agree for both.
-
-Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
-
- * elfcode.h (elf_slurp_symbol_table): subtract section vma from
- symbol value, since bfd symbols are section relative, but ELF
- symbols aren't.
-
-Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * cpu-i960.c, cpu-h8300.c (compatible): Make static.
-
-Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * hosts/news.h, config/news.mh: New files.
-
-Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
- * coff-h8300.c: More addressing modes.
- * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
- number.
- * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
- H8/300H name. (compatible): New function.
- * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
- addressing modes.
-
-Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_compute_section_file_positions,
- ecoff_write_object_contents): Only round to page boundaries if
- D_PAGED flag is set for the output BFD.
-
-Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
- casts to work on machine where sizeof(long) != sizeof(int) !=
- sizeof(char *).
- * coffgen.c (coff_get_normalized_symtab): Ditto.
- * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
-
-Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coffgen.c (coff_write_symbols): For empty string table, write
- out 4 in correct byte order. (from minyard@bnr.ca)
-
- * elf32-hppa.c: Don't include libhppa.h for now; define
- BYTES_IN_WORD instead, until Utah sends a better fix.
- (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
- of malloc and realloc.
-
-Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * configure.in (mips-*-ecoffl*): New target; use decstation.
- (mips-*-ecoff*): Added trailing '*'.
-
- * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
- for the FDR, not from the first PDR in the file.
-
-Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
-
- * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
-
-Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * hppa.c (hppa_get_symbol_info): New function.
-
-Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
- allocated yet.
-
- From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
- * libhppa.h (MAXCOMLEN): Define unconditionally.
- (_PA_RISC_ID): Only define if not already defined.
- * elf32-hppa.c: Include libhppa.h.
-
- From Ralph Campbell:
- * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
-
- * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
-
-Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
- remove defines of __MSDOS__ and __GO32__ (these are in the
- compiler now).
-
-Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- From Utah:
- * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
- * config/hppabsd.mh: Don't use ranlib.
-
-Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * elf.c: New file, for word-size independent code.
- * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
- * Makefile.in: Include elf.o in standard objects.
-
- * bfd-in.h (CAT3): Define here.
- * libaout.h, libelf.h: Not here.
-
- * libelf.h (struct strtab): Define here.
- (bfd_elf_locate_sh): Declare here.
- * elfcode.h (struct strtab): Definition deleted.
-
- * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
-
- * Makefile.in: Make "all", not "bfd.h", be the default target.
- (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
- hasn't really changed.
-
- Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_hash): Provide elf standard hash function.
- (various): Key off of the machines use_rela_p field to determine
- whether to use REL or RELA relocations.
- (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
- (elf_make_sections): Allocate a pointer to hold all data for a
- given section, and copy each fragment into the data region.
- Update the section's pointer with the REL implicit addends if the
- machine uses REL relocation.
-
- * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
- elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
- into was elf32-target.h expects.
- (elf_info_to_howto): Rename to elf_i386_info_to_howto.
- (elf_i386_bfd_reloc_type_lookup): Add relocation support.
- (elf_i386_info_to_howto): Add minimal relocation support.
-
- * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
- elf_info_to_howto_rel fields.
-
- * elf32-target.h (elf_bed): Add support for new fields in
- elf_backend_data.
-
- Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
-
- * elf32-hppa.c: Add symbol extension section support, fix
- relocation howto table, add stub generation support.
-
- * elf32-hppa.h: Add symbol extension section support, fix
- relocation howto table, add stub generation support.
-
- * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
- section header.
-
- * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
- from elf32-hppa.c.
-
- * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
- the symbol is not found.
-
- * elfcode.h (elf_compute_section_file_positions): Not all section
- file positions were computed.
-
- * elfcode.h (elf_get_sect_thunk): New function.
-
- * hppa.c (sign_ext): Reimplement.
-
- * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
- these functions static.
-
-Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
-
- * aoutx.h (translate_from_native_sym_flags): Don't set
- BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
- * aoutx.h (translate_to_native_sym_flags): Translate
- constructor symbols properly.
-
-Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
- minimum.
- * aout-target.h (minimum_alignment): 8 byte alignment is right.
- (fix ld/2680)
-
-Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in, Makefile.in: Build bfd-in2.h in source directory,
- from bfd-in.h and .c files. Build bfd.h in build directory,
- substituting in requested target word size. Insert word size into
- makefile, and maybe enable 64-bit targets.
-
- * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
- are available. Conditionalize on this. Assume HOST_64_BIT
- will be defined if needed, so 64-bit targets are conditionalized
- only in the Makefile.
-
-Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
-
- * coff-sh.c (rtype2howto): Put error message on stderr.
- (extra_case): Delete unused variable.
-
- * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
- before calling printf.
-
- * elfcode.h: New file, almost completely derived from old elf32.c.
- * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
- * Makefile.in (elf64.o): List dependencies, don't build by
- default.
- (elf64.c): Add to list of sources.
- (elf32.o): Update dependencies.
- * elf32-*.c: Updated type/macro/structure names. Cleaned up
- namespace pollution; rename vectors.
- * targets.c, config/*-elf.mt: Updated.
- * All uses of 32-bit versions of structures, routines, and macros
- renamed.
-
- * Makefile.in (archures.o, targets.o): Depend on Makefile.
-
-Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elf32-i386.c (enum reloc_type): No comma after last enumerator.
-
- * elf32.c (elf_string_from_elf_section): Handle index of zero
- specially.
- (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
- so here.
- (elf_write_object_contents): Deleted one unused variable and
- initialized another to avoid gcc warnings.
- (elf_set_section_contents): Delete unused variable.
-
-Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
-
- * i386lynx.c: New module for Lynx variant of a.out.
- * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
- * gen-aout.c: Get rid of defunct endian stuff, print out true
- pagesize.
- * targets.c (target_vector): Add i386lynx_vec.
-
-Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
-
-Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
- coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
- libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
- trad-core.c: Define a TARGET_get_symbol_info function or macro.
- Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
-
- * bfd-in.h: Don't define bfd_print_symbol_nm.
- Define symbol_info type.
- (JUMP_TABLE): Set _get_symbol_info element.
-
- * syms.c (coff_section_type, bfd_symbol_info): New functions.
- (bfd_decode_symclass): Use coff_section_type.
-
- * targets.c: Add bfd_get_symbol_info call.
-
-Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
-
- * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
- complaints from ancient gcc's.
-
-Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
- hosts/i386linux.h: Define it.
-
-Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * VERSION, bfd-in.h: Bump version number to 2.2.
-
- * hppa.c (assemble_3, dis_assemble_3, assemble_12,
- dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
- dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
- low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
- LR, RR, hppa_field_adjust): New functions.
-
-Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
- stabs symbols, including new indirect_ptr_ptr argument.
- (ecoff_slurp_symbol_table): Pass new argument in calls to
- ecoff_set_symbol_info.
-
-Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in: For m68k sysv systems, use m68k-coff.
-
- * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
- (TDEFAULTS): Define it here. Use the new name.
-
- * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
- values instead.
-
- * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
-
- * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
- number of arguments.
- (aix386_core_file_p): Initialize core_size to correct value.
-
-Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
- (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
-
- * bout.c (aout32_slurp_extended_name_table): Define to be
- _bfd_slurp_extended_name_table rather than bfd_true.
-
- * coff-mips.c: Include libaout.h and aout/aout64.h to get
- definitions for N_SET[ATDB].
- (ecoff_howto_table): Moved near top of file.
- (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
- seen, cook up a constructor section of the same name and put in a
- reloc pointing to the symbol. This lets the GNU linker build
- global constructors and destructors without using collect.
-
-Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
-
- * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
-
-Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * hosts/miniframe.h: New file.
- * configure.host: Use it.
-
-Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
-
- * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
- * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
- * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
- * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
- * configure.in (*-*-bsd): Change to *-*-bsd*
-
-Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
-
- * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
- int, for the sake of the old Portable C Compiler.
-
-Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
-
-Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * configure.in: Get target name right for m68*-*-hpux.
-
-Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
-
- * trad-core.c (NO_SIGNED_GET): New macro.
- * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
- signed NO_GET, where appropriate.
-
- * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
- * configure.in (*-*-linux*): Remove until linux port for a
- non-i386/i486 system is actually available.
-
-Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
-
- * libhppa.h: #undef e_* symbols which come from <machine/som.h>
- when compiling under HPUX.
-
-Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
-
- * The following patches are from Jeffrey Law <law@cs.utah.edu>.
- * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
- for HOST_HPPABSD.
- * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
- * bfd/libhppa.h: Include sysdep here. Conditionalize
- includes based on HOST_HPPAHPUX or HOST_HPPABSD.
- Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
- for BSD.
-
-Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf32-hppa.c: Don't include a.out.h. Apparently not even the
- GNU version is needed.
-
-Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
-
-Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * Makefile.in: Build elf32-hppa.o.
-
- * syms.c (BSF_FUNCTION): New symbol flag.
-
- * elf32-hppa.c: Fixed to work with elf32-target.h.
-
- * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
- traditional C.
- * libaout.h (NAME): Don't define if already defined.
-
- * libelf.h: Protect against multiple inclusions.
- (elf_symbol_type): Moved here, added new fields.
- (struct elf_backend_data): New field `global_sym'; I suspect this
- may be misplaced.
- * elf32.c (elf_symbol_type): Deleted from here.
- (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
- point to backend versions of symbols.
- (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
- (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
- functions.
- (elf_write_object_contents): Write program headers if appropriate.
- (bfd_section_from_shdr): Unnamed sections get empty string for
- name, not "unnamed". Handle SHT_NOBITS separately from
- SHT_PROGBITS, and set some different flags.
- (elf_file_p): New routine.
- (elf_object_p, elf_core_file_p): Call it.
- (elf_object_p): Handle EM_HPPA.
- (elf_symbol_from, elf_idx_of_sym): New functions.
- (elf_make_sections): Get symbol number right for relocations. Set
- SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
- (elf_fake_sections): BSS section should be SHT_NOBITS, not
- SHT_PROGBITS. Always generate symtab and strtab, not only if
- relocations are needed. Set SHF_* flags as appropriate.
- (elf_compute_section_file_positions): Handle bfd_arch_hppa.
- (elf_write_object_contents): Fix off-by-one error in symbol count.
- Store a correct value for the symbol; write the size field
- properly; make some guesses about the type field. Set section
- type correctly for string tables.
- (section_from_elf_index): Check for absolute and common sections
- first.
- (elf_section_from_bfd_section): Ditto.
- (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
- Use empty string instead of "unnamed" for nameless symbols.
- Handle STTY_FUNC type, and weirdness with "$global$" symbol for
- HPPA (only?). Don't free raw symbols; keep the pointer around for
- later.
- (elf_set_arch_mach): Handle bfd_arch_hppa.
- (elf_find_nearest_line): Just return false.
- (elf_write_object_contents, elf_set_section_contents): Set
- output_has_begun field after computing file positions.
- (elf_set_section_contents): Write section contents immediately,
- rather than caching the whole file and writing it at close time.
-
- * libhppa.h (enum hppa_reloc_field_selector_type, enum
- hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
- hppa_reloc_expr_type_alt): New enumerator types.
-
- * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
- * configure.in, configure.host: Use them.
-
-Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf32-target.h: Allow overrides of armap defaults.
-
- * elf32-hppa.c, elf32-hppa.h: New files.
-
- * config/hp300hpux.mt: New file.
-
-Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
- (aix386_core_vec): Update for new fields.
-
- * archive.c (bfd_generic_archive_p): Call target-specific
- slurp_armap code, instead of bfd_slurp_armap.
- (bfd_slurp_bsd_armap_f2): New function.
- * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
- * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
- (vec): Use it.
- * libaout.h (struct aoutdata): New field for subformat, for
- differentiating between highly similar a.out formats.
- * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
- version of function.
- (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
- already defined.
- * hp300hpux.c: New file.
- * Makefile.in: Include it.
-
-Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * Makefile.in, archures.c, coffcode.h, targets.c: Support for
- Hitachi SH.
-
-Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * trad-core.c (trad_unix_core_file_p): Check the file size.
-
-Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-alpha.c: Remove duplicate function and add warnings.
-
-Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * sco-core.c (sco_core_vec): Add initializers for new target
- fields.
-
-Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * coffcode.h [_LIT]: Recognize .lit section.
-
-Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
- config/alphaosf.mt, hosts/alphaosf.h: New files.
-
-Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
-
- * Merge in HPPA/BSD changes from Utah.
- * hppa.c: Use this for both HPUX & BSD.
- * targets.c: Enable hppa_vec for both HPUX & BSD.
- * config/hppabsd.mt: TDEFINES => TDEFAULTS.
- * hosts/hppabsd.h: #define HOST_HPPABSD.
-
-Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
-
- * libbfd.c: Whitespace changes around byteswap macros.
- * libbfd-in.h: Whitespace changes around byteswap declarations.
-
-Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
-
- * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
- system_error anymore. It confuses bfd_check_format().
-
-Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
-
- * bfd.c: Add sgi_core_data to tdata union.
- * coff-mips.c: Add Irix 4.x core file support.
- * hosts/irix4.h: #define HOST_IRIX4.
-
-Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): Check that the
- symbol's section does get set.
- (slurp_symbol_table): Zero index means null-string name.
-
- * aoutx.h (struct stringtab_entry, struct stringtab_data): New
- data structures.
- (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
- New functions.
- (write_syms): Use them, to reduce string table size.
-
-Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
-
- * trad-core.c (trad_core_vec): Add 6 new initializers to match
- new signed get/put fields. Minor reformatting to label
- some fields.
-
-Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * bfd-in.h: Insert comment about SVR3 compiler warnings.
-
- * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
- (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
-
- * libbfd.c: bfd_put*: Remove casts to bfd_vma.
-
-Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
- (swapcore_sparc): Make sp a bfd_vma.
-
-Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
- libbfd.c, libbfd-in.h: Add _do*signed*.
- targets.c, all targets: Add bfd*signed*.
- bfd-in.h: Add bfd_signed_vma. Add comments.
-
- * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
-
- * format.c (bfd_check_error): Check error return from
- _bfd_check_format routines.
-
-Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-core.c (rs6000coff_core_p): Improve error checking and
- recognize .data section if present.
-
-Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
-
- * 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.
-
-Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
-
- 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.
-
-Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
-
-Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
-
- * elf32.c: Clean up old comments.
-
-Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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>.
-
-Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * 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.
-
-Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (PAGESIZE): Correct value.
-
-Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
- an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
-
-Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (coff_set_section_contents): Don't write out
- sections without a filepos.
-
-Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
-
-Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * 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.
-
-Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * 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
-
-Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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.
-
-Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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
-
-Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
- if the type is not stNil.
-
-Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * 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*
-
-Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-core.c: Add .ldinfo section.
-
-Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in (MAKEOVERRIDES): Define to be empty.
-
-Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * 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
-
-Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
-
- * 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.
-
-Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
- hpux 7). Patch from friedman@gnu.ai.mit.edu.
- (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
- Tran-Le, tranle@intellicorp.com.
-
-Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
-
- (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
- * 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.
-
-Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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.
-
-Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c: add support for symbolsrec, srecords with symbols in
- them.
-
-Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
- to avoid lint complaints.
-
-Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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.
-
-Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * 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.
-
-Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
-
- * 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.
-
-Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
-
- * 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.
-
-Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
-
- * elf.c (elf_info_to_howto): cast an enum into unsigned char
- avoiding a fatal error in vax ultrix 4.2 cc.
-
-Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
-
- * bfd-in.h, VERSION: Roll to version 2.1.
-
-Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
-
- * oasys.c (oasys_write_object_contents): Lint.
- * srec.c: Whitespace cleanup.
-
-Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffgen.c (coff_print_symbol): Print correct tagndx value;
- cleaned up output formatting a bit.
-
-Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
- relaxable. Should be moved somewhere else.
-
-Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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.
-
-Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * cpu-h8500.c (scan_mach): return false if it's not an H8/500
-
-Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Add support for the H8/500
-
- * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
-
-Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
-
- * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
- reading more robust: Fail if string index is out of string
- table range.
-
-Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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.
-
-Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c: Completed support for linker and binutils.
-
-Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
- original addend from section contents.
-
-Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
-
- Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
- * hosts/delta88.h (strtol): Fix prototype.
- * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
-
-Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * 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.
-
-Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * 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.
-
-Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
-
- * 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.
-
-Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
-
-Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
-
- * libcoff-in.h: Update prototype for coff_count_linenumbers.
-
-Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
- ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
- ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
- ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
- functions.
- * coffswap.h: If NO_COFF_RELOCS is defined, don't define
- bfd_swap_reloc_in or coff_swap_reloc_out.
- * coff-mips.c: Added code to link and write out symbolic debugging
- information, and to swap relocs in and out.
-
-Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
- (coff_write_object_contents): coff_count_linenumbers returns the
- number of line number records it found.
-
- * coffgen.c (coff_write_linenumbers): only write out line numbers
- in the section they belong to.
-
-Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * targets.c (bfd_target): Added relocateable argument to
- _bfd_get_relocated_section_contents. Added _bfd_seclet_link
- target vector for linker use.
- * bfd.c (bfd_seclet_link): New macro.
- * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
- * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
- and boolean return value. Made static.
- (bfd_generic_seclet_link): Renamed from seclet_dump. Added
- relocateable argument.
- * reloc.c (bfd_generic_get_relocated_section_contents): Added
- relocateable argument (if relocateable, saves relocs).
- * bout.c (b_out_get_relocated_section_contents),
- reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
- relocateable argument (if relocateable, just calls
- bfd_generic_get_relocated_section_contents).
- * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
- argument to prototype.
- * All targets: Set new _bfd_seclet_link vector to
- bfd_generic_seclet_link.
-
-Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
-
- * coffgen.c: #include seclet.h.
-
-Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
-
- * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
- debug info. Setup info about linker symbols only, and use
- standard bfd fields to hold the info.
- * (hppa_object_p): Remove unneeded decls.
- * (hppa_new_section_hook): Get rid of most of this.
- * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
- fat. Remove all knowledge of stabs, remove redundant knowledge of
- linker symbols.
- * Remove macros for accessing fields which are now gone.
-
-Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
- STYP_NOLOAD bit.
- * coff-z8k.c: delete unused reloc functions
-
-Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
- * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
- * coff-msym.c: Use DEFUN for function definitons.
- * coff-mips.c: Added code to read and print symbols, and to find
- line numbers.
-
- * coffcode.h: Moved many generic functions into coffgen.c. Moved
- swapping functions into coffswap.h for ECOFF use. Moved
- relocation functions, only used by h8300 and z8k, into reloc16.c.
- Added hooks for coffgen.c functions to backend data structure, and
- added hook functions. Still more could be done.
- * coffswap.h: New file to hold COFF swapping routines.
- * coffgen.c: New file to hold generic COFF functions.
- * reloc16.c: New file to hold h8300 and z8k specific relocation
- functions.
- * libcoff-in.h: Added declarations for functions in coffgen.c.
- * libcoff.h: Rebuilt to incorporate changes.
- * coff-h8300.c: Function name changes.
- * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
- hook rather than defining EXTRA_CASES.
- * Makefile.in: Build new files coffgen and reloc16. Added
- dependencies of coff-*.o on coffswap.h and seclet.h.
-
-Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
-
- * ieee.c (ieee_slurp_sections): Add cast to avoid warning
- about discarding const.
-
-Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
-
-Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in (post-target): If --with-minimal-bfd is specified,
- set MINIMIZE=1.
-
-Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c (srec_write_records): one of my boards wants a CR between
- records.
-
-Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * archive.c (do_slurp_coff_armap): set symdef_count correctly
- (it broke a couple of weeks ago).
-
-Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
- return type, so libbfd.h doesn't reference undefined typedefnames.
-
-Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
- than I386SVMAGIC.
- (coff_pointerize_aux): don't pointerize a negative tagndx
- (sometimes generated by SCO 3.2v4 cc).
-
- * bout.c (calljx_callback, callj_callback,
- b_out_get_relocated_section_contents): warn if relocating against
- an undefined symbol.
-
-Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
-
- * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
- Make a bunch more routines be static.
- * hppa.c (fill_spaces): Get rid of this, replace with much better
- written setup_sections().
- * (setup_sections): New routine to create BFD sections for each
- space and subspace in SOM files.
- * (hppa_object_setup): Use BFD sections created by
- setup_sections() to locate GDB symbol table info.
- * (make_unique_section): New routine to create a BFD section. It
- ensures that the given name is unique, and will generate a unique
- one if necessary.
- * (hppa_object_p): Become much more paranoid about file header.
- * (make_bfd_asection): Call bfd_make_section to do the dirty
- work. Simplify code somewhat.
- * (hppa_core_file_p): Use proper name for stack section.
- * libhppa.h: Remove millicode_start, millicode_end decls.
-
-Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
-
- * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
- relocs, don't bother doing the adjustment if the value to add is
- zero.
-
-Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
-
- * bfd.c (bfd_get_size): New function that gets an upper bound
- on the possible size of any object in a bfd.
- * elf.c (bfd_elf_find_section, elf_get_str_section,
- elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
- dereferences.
- * elf.c (elf_big_vec, elf_little_vec): Document last three
- members initialized to NULL.
-
-Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
-
-Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * hosts/std-host.h: New file. Attempt at a generic/default
- set of definitions, to discourage porting to new hosts by copying.
- * hosts/news.h: Removed.
- * hosts/sparc.h: Use std-host.h.
- * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
- perhaps we can later remove the the_bfd field from each symbol.
- * syms.c (struct symbol_cache_entry): Remove unused field
- app_data. Add comment noting that the_bfd is almost redundant,
- but not quite.
- * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
- Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
- * hppa.c (fill_spaces): Make slightly more rebust.
- * configure.in: Allow std-host as the "default" host.
-
-Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
-
- * bfd.c: Add struct hppa_core_data to tdata union.
- * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
- Get rid of HPPA/BSD specific code. That will go somewhere else
- someday.
- * (fill_spaces): Don't spin forever and die if you don't find
- $MILLICODE$ subspace.
- * (hppa_object_p): Make sure that we have a real honest-to-cthulu
- exec file!
- * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
- Make these work for HPUX.
- * (make_bfd_asection): New routine to make section creation a
- little easier.
- * (hppa_core_file_p): Completely rewrite, leave out bugs.
- * libhppa.h: #include the right system files. Redefine all of
- the structs/macros for hacking core files to use more sensible
- HPUX core file structures.
- * targets.c (target_vector): Conditionalize hppa_vec on
- HOST_HPPAHPUX, not hp9000s800.
- * hosts/hppahpux.h: #include stdlib.h to get correct decls for
- malloc and realloc. #define HOST_HPPAHPUX.
-
-Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
- * configure.in (i386-*-isc*, i386-*-aix*): New targets.
- * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
- * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
- Unix.
- * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
- * aix386-core.c: New file for handling core files on AIX on PS/2.
- * targets.c: if AIX386_CORE, use aix386_core_vec.
- * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
- as I386MAGIC.
-
-Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
- 1927.
-
-Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: added dvi target
-
-Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
-
- * bfd.c: Use right name for tekhex tdata struct.
- * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
- * libcoff.h: Updated to get spacing change from coffcode.h.
- * trad-core.c: leading_char is 0 (no symbols!), not '_'.
-
-Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
-
- * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
- functions, with the "guts" of the old bfd_slurp_bsd_armap
- and bfd_slurp_coff_armap, but assuming we've already checked
- if the armap is present or not.
- Also, rewrite a bit to avoid keeping around obstack data
- that we don't need.
- * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
- Various fixes to correctly handle COFF_style archives names.
- (Note that because these have a trailing '/', the names can
- have embedded spaces.)
- * archive.c (bfd_slurp_armap): New function, replaces old
- bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
- _either_ format, and calls do_slurp_bsd_armap or
- do_slurp_coff_armap if either form of map is seen.
- * libbfd-in.h: Changed bfd_slurp_bsd_armap and
- bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
- * elf.c (elf_slurp_armap, elf_write_armap): Fix.
- * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
-
-Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
-
- * hppa.c: #include "sysdep.h", not <sysdep.h>.
- * libhppa.h: Make millicode_start and millicode_end be unsigned
- int to be same type as CORE_ADDR in GDB. Why are these here?
-
-Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
- vaddr of the section to the addend.
- * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
- SCO_CORE to SELECT_VECS.
- (target_vector): add sco_core_vec.
- * sco-core.c (sco_core_vec): add leading underscore initializer.
- * configure.in (i[34]86-*-sco*): use target i386-sco.
- * config/i386-sco.mt: new file; define SCO_CORE.
-
-Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
-
- * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
-
-Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coffcode.h (bfd_coff_std_swap_table): Now static and const.
-
-Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * hosts/i386linux.h: Include unistd.h.
-
- * aoutx.h (print_symbol): aout_stab_name returns a constant
- string.
- * libaout.h (aout_stab_name): Fix prototype.
- * stab-syms.c (aout_stab_names): Array is now const.
- (aout_stab_name): Return value is now pointer to const.
-
- * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
- syms.c: Doc fixes.
-
- * syms.c (asymbol): Added new field "app_data", for data
- particular to the application. Some of the linker flags ought to
- get moved to this field someday.
-
- * archures.c (bfd_default_scan): Recognize a few more numbers:
- 80486, 80960, and 960.
-
- * bfd-in.h (COFF_SWAP_TABLE): New is just address of
- bfd_coff_std_swap_table, cast to PTR.
- * bfd.c (bfd_coff_swap_*): Deleted macros.
- * targets.c (struct bfd_target): Deleted COFF-specific swapping
- routine pointers.
- * coffcode.h (type bfd_coff_backend_data): New structure type,
- contains pointers to the COFF-specific swapping routines.
- (bfd_coff_std_swap_table): New data structure, to be used when
- NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
- (bfd_coff_swap_*): New macros.
- * coff-mips.c (mips_coff_swap_table): New data structure.
- (ecoff_big_vec): Use it.
- * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
- * All other targets: Deleted coff-specific vector entries.
-
- * trad-core.c: Fixed some `PARAMS' uses that were missing
- parentheses.
-
-Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
-
- * aoutx.h (some_aout_object_p): Protect arg prototype in
- callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
-
-Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
-
- * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
- libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
- PARAMS for readability.
-
- * aoutx.h: Add type to callback parameter.
- * coff-mips.c: Don't call trad-core.h, not needed.
- * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
- * trad-core.h: Eliminate, unused.
-
-Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * format.c (bfd_check_format): if default target isn't found
- then look through the entire list rather than return early.
-
-Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
-
-Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
-
-Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-z8k.c: checkpoint, more addressing modes handled
- * coffcode.h (get_value): don't truncate reloc->addend field, it's
- a long now.
-
-Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
-
- * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
-
-Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: minor tweaks to make $(CC) command lines more consistent
-
-Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
-
- * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
- and about when file descriptors are closed.
-
-Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
- written out correctly.
-
-Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * section.c: New section bit SEC_SHARED_LIBRARY.
- coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
- STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
- i386-sysv.
-
-Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
-
- * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
- macros; use PARAMS to declare the function pointers involved.
-
- * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
- targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
-
-Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
-
- Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
-
- * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
- declaring pointers to functions.
- * cache.c, elf.c: Move static function decls to top, use PARAMS.
- * seclet.h: Declare external function with PARAMS.
-
- * doc/chew.c (exfunstuff): Eliminate.
- (paramstuff): Replace exfunstuff with function to generate PARAMS.
- * doc/proto.str: Use paramstuff rather than exfunstuff.
-
- * libbfd.h: Update, based on changes in source code and chew.
-
-Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
-
- * libieee.h: Add FIXME about removing limit on number of sections.
- * bfd-in.h: Improve comments to make it clear that bfd.h is
- the wrong place to edit this file.
- * Makefile.in (install): Install ansidecl.h and obstack.h in the
- same places where we install bfd.h.
-
-Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
-
- * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
- symbol type before blindly modifying the auxent. Specifically,
- only modify the endndx fields for types that need it, and don't
- set the array information for non-arrays.
-
-Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * aoutx.h (some_aout_object_p): Section list should be set up
- correctly anyways; don't have to set up "next" pointers manually.
-
-Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
- config/i386v.mh: removed -DUSG from HDEFINES.
- hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
- defined USE_UTIME.
- hosts/i386v.h: don't define POSIX_UTIME.
-
-Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * ieee.c (ieee_slurp_sections): make a private copy of the
- section's name before truncating it.
-
-Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * hppa.c: add symbol_leading_char entry in transfer vec
-
-,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * ieee.c (get_symbol): can now cope when two symbols of a
- different class, but the same index number occur consecutively.
- (get_section_entry): nicer name for sections being forward
- referenced. (ieee_archive_p): don't free the filename string,
- since it was never malloced.
-
-Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
-
- * coffcode.h (coff_write_object_contents): Zero timestamp field.
-
-Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (coff_swap_aux_out): set the fcnary info before
- optionally setting the dimen info, since they are in the same
- memory locations. Also zero out external auxent.
- (coff_write_symbol): don't zero external auxent; now done in
- coff_swap_aux_out.
-
-Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Check fclose return value for errors.
- libbfd.h: bfd_cache_close now returns a boolean.
- cache.c (bfd_cache_delete): return fclose success value.
- (bfd_cache_close): return bfd_cache_delete return value.
- opncls.c (bfd_close, bfd_close_all_done): return result of
- bfd_cache_close.
-
-Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * seclet.c (rel): don't load sections without the SEC_LOAD bit.
-
-Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
- work out a coff relocation type from a howto's attributes rather
- than using the input r_type field. This fixes PR1677 and allows
- conversion of a.out relocs to coff relocs.
-
- * coffcode.h (coff_write_relocs): if supplied a relocation
- relative to an absolute symbol, use the right symbol index.
-
- * reloc.c (bfd_perform_relocation): do a partial link for coff
- relocs right.
-
-Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * changes to support i386-sysv with shared libraries:
- * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
- check for .data2; if _LIB is defined, check for it; map
- SEC_NEVER_LOAD to STYP_NOLOAD.
- (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
- (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
- (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
- if section has contents, not just if it is loadable; if
- TWO_DATA_SECS, check for .data2
- (coff_set_section_contents): set vma of .lib section to number of
- .lib sections.
- * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
- don't define coff_write_armap to bsd_write_armap.
- * hosts/i386v.h: don't include <utime.h>, since it is not provided
- by SVR3.2.
-
-Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
-
- * solaris2.h: Get the definition of alloca from alloca.h if we
- aren't using gcc.
-
-Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in (i960-*-{aout,bout}): Support these.
-
-Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
-
- * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
-
-Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
-
- * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
- no-longer-used definitions of L_SET and L_INCR.
- * i386linux.h: Tweaks to smooth Linux build.
-
-Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
-
- * seclet.h: Add enum tag to bfd_seclet_enum_type.
-
- * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
-
- * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
- coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
- sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
- Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
-
- * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
- coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
-
-Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.host: New file, contains mapping of host configs
- to host support file names for bfd, binutils, opcodes.
- * configure.in: Use it.
- * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
- * i386bsd.c: Cleanup, reformat.
- * config/i386-bsd.mt: Comment changes.
- * config/i386bsd.mh: New file for core file support.
- * hosts/i386bsd.h: Merge changes from Peter Schauer.
- * bout.c (ALIGN): Rename to ALIGNER, since system header files
- on BSD 4.4 define ALIGN (sigh!).
-
-Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
-
- * libaout.h (aout_backend_data): added exec_header_not_counted
- field. For ZMAGIC files only, when text_includes_header is set, by
- default the length of the exec header is counted in the text
- section size. For go32, exec header is mapped in but does *not*
- contribute to the size of section.
- * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
- is not set, but ztih is, add the size of the exec header to the
- recorded size of the text section.
- * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
- * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
- Also set text_includes_header.
- * aout-target.h (*_backend_data): cleare exec_header_not_counted
- by default in MY(backend_data).
-
-Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * aout-target.h (callback): Don't define this function if it won't be
- used.
-
- * aoutx.h (some_aout_object_p): Restore old aout_data value if this
- type doesn't match. Don't lose if file sections have already been
- created.
- (set_arch_mach): Set reloc_entry_size.
- (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
-
- * hosts/i386bsd.h: New file.
- * configure.in: Recognize i[34]86-*-bsd host.
-
- * aout-target.h (callback, write_object_contents): Delete unused
- variables.
-
- * aoutx.h (reloc_type_lookup): New function.
- * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
- * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
- (MY_reloc_howto_type_lookup): Don't define it.
-
- * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
- OMAGIC files.
- (slurp_symbol_table): Use header byte order, not target byte
- order, for reading symbol data.
-
-Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in: Undo some brain damage in the host section.
- * configure.in: Reformat the target section, test many configs.
- * Makefile.in (make): Remove obsolete `make make'.
- * aoutx.h (some_aout_object_p): Make defines line up.
-
-Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Now a bfd knows whether underscores are normally prepended
- to symbols in its file format.
-
- * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
- coff-z8k.c: targets set so they have leading underscore
- * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
- coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
- without leading underscore flag
- * targets.c: add symbol leading char to xvec description
- * bfd-in.h (bfd_get_symbol_leading_char): new macro.
-
-Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
-
- * archive.c: Make errno global.
- * archive.c (_bfd_write_archive_contents): If read fails (and
- errno!=0) set bfd_error to malformed_archive (since this probably
- indicates a truncated archive), rather than system_call_error.
-
-Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
-
- * Makefile.in: added rules for i386bsd.c
- * i386bsd.c: new file, supporting 386bsd.
- * configure.in: recognize i386-*-bsd target.
- * config/i386-bsd.mt: new file - 386bsd target configuration.
-
-Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: re-arrange host section to use *-*-* notation,
- clean up some of the target section as well
-
- * seclet.c: cast result of bfd_get_relocated_section_contents to
- avoid compiler warnings
-
-Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * coffcode.h (coff_section_symbol): Create section if it doesn't
- already exist.
-
- * bout.c: Removed some unused variables.
-
-Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Portability fixes from p3:
- coffcode.h (coff_write_relocs): removed sanity check until it
- works on all targets (per advice from sac).
- config/hp9000.mh: new file to define USG.
- hppa.c: #undef hppa before the JUMP_TABLE.
- hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
- __STDC__.
- targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
- local variable target volatile to avoid mysterious bug in
- HP9000/700 cc.
-
-Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
-
- * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
- * hosts/hppahpux.h: Remove bcopy and index circumventions.
-
-Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
-
- * coff-z8k.c (func_da, func_jr): Lint.
- * coffcode.h: Use memset rather than bzero.
- * elf.c: Use memcpy rather than bcopy.
- * tekhex.c: Use memset rather than bzero.
-
-Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
-
- Add Adobe a.out support.
-
- * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
- * config/adobe.mt: Add.
- * configure.in (*-adobe-* target): Add.
- * targets.c (a_out_adobe_vec): Add.
- * Makefile.in: add aout-adobe.c.
-
- * configure.in: Put two dashes in all entries to be matched.
- Add comments to remind people to do this.
- Reorder all entries that match manufacturer names, to occur
- last, so they will only be matched if no more specific match
- occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
-
-Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
-
- * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
- since we should never have a NULL section.
- (elf_slurp_symbol_table): If st_shndx doesn't match any of our
- tests, set the section to bfd_abs_section.
-
-Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-z8k.c: getting closer
- * coffcode.h (coff_get_relocated_section_contents): allow
- EXTRA_CASES hooks for different arches to provide different reloc
- types.
- * seclet.h: #ifndef around it to allow multiple inclusion
- * srec.c: minor doc fix
-
-Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
-
-Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
- just ncr.
-
-Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_slurp_reloc_table): Clear howto field before
- filling in reloc, in case immediately following code doesn't set
- it.
-
-Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (coff_renumber_symbols): set the last renumbered
- symbol pointer to NULL, as expected by coff_write_linenumbers.
- (coff_write_relocs): apparently a non-zero addend is OK for reloc
- type R_IHCONST used on the 29k.
-
-Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
-
- * opncls.c (bfd_fdopenr): Determine whether to fdopen for
- update, based on how the underlying file was opened. Obsoletes
- FASCIST_FDOPEN.
- * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
- all FASCIST_FDOPEN config defines.
-
-Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * sparc-opc.c: Moved to opcodes library, now that we have one.
- * Makefile: Don't compile it.
-
-Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * aoutx.h: adjust_sizes_and_vmas did not return anything.
-
-Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * section.c (bfd_set_section_flags): Remove a sanity check.
- It is unfortunately broken, and prevents strip from working.
-
-Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
-
- * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
- created by last change.
-
-Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * reloc.c (reloc_howto_struct): Make size field be unsigned.
- * bfd-in.h: Bump to version 2.0.
-
-Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
-
- * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
- braindamaged HP/Apollo compiler happy.
-
-Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
-
- * format.c: Fix description of search for matching target.
- * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
- * targets.c: Update description of search for matching target.
- * Makefile.in (do_clean, clean): Fix infant mortality typo.
- (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
- (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
-
-Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * Makefile.in: Added mostlyclean/clean/distclean rules.
-
-Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
-
- * targets.c (target_vector): Take out oasys (unless that is
- the default): Because there is no magic number in archives,
- there can be annoying target mis-matches.
-
-Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
-
- * sparc-opc.c: Rigorously updated to match architecture manual.
-
-Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
- (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
- to the built-in abs_section were not written out correctly.
-
-Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
- large, assume we're using a swapped byte order and fail with
- wrong_format rather than dumping core.
-
-Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * Renamed opc-sparc.c to sparc-opc.c for systems with short
- filename constraints.
- * Makefile.in: Updated to reflect change.
-
-Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
-
- Add preliminary support for the we32k:
-
- * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
- Minor edits.
- * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
-
-Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bout.c: added support for relaxable alignment relocs.
-
- * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
- pass down pointer to play area rather than use alloca
-
- * cpu-z8k.c (compatible): made static to reduce name space
- polution.
-
-Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Add basic support for the z8k:
-
- * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
- section.c, targets.c,
-
- * syms.c: move mis-inserted patch.
-
-Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
-
- Documentation fixes:
- * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
- * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
- comments.
- * reloc.c: break out addend item from surrounding text.
-
- * doc.str (DOCDD): Defined. Adds text to output.
- (bodytext): Put bulletize before kill_bogus_lines.
- * chew.c (bulletize): End itemization after a blank line, to
- prevent following text from being swallowed up in an item.
-
-Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add sparclite as a target.
-
-Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * ieee.c (ieee_get_symtab): always null terminate the symbol list,
- lint.
-
- * coffcode.h (coff_add_missing_symbols): if symbols don't come
- from a coff file (csym is null), dont deref them
-
- * ieee.c (parse_expression): get the answer right when adding an
- abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
- on elts so that filename is filled in.
-
-Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * bout.c (howto_align_table): New set of relocs, with enough
- data for "objdump -r" to work.
- (b_out_reloc_type_lookup): Recognize alignment relocs.
-
-Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
- invocations of make. Also, always create installation
- directories.
-
- * config/apollov68.mh: removed -g from CC definition.
-
-Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
- overflowing gp-offset range.
-
-Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c (srec_set_section_contents): don't write out sections
- without the LOAD and ALLOC attributes
-
-Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
- * libaout.h (struct aout_backend_data): New callback "set_sizes".
- * aout-target.h (callback): Don't set page/seg sizes.
- (mkobject): Ditto.
- (set_sizes): New routine.
- (backend_data): Point to it.
- * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
- (sunos4_aout_backend): Point to it.
- * aoutx.h (set_arch_mach): Call set_sizes callback.
-
-Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
-
- * aout-target.h: Make _bfd_slurp_extended_name_table be
- the default. Given that we *write* the suckers (for long
- archive member names), we really ought to be able to read them!
- * trad-core.c: Don't include <machine/reg.h>. It doesn't
- seem to be needed, and many machines don't have it.
-
-Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-m68k.c (vector): read and write archives in coff format.
-
-Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * opc-sparc.c: New file.
-
-Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
-
- * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
- pointers to bfd_byte* before performing arithmetic on them. Such
- use with bare void* pointers is a gcc extension.
- * cache.c (bfd_cache_delete): Forward decl with prototype form.
- * archive (normalize): Add to CONST to match actual usages with
- CONST.
-
-Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Recognize i486 host cpu, and use i386-elf
- for i486-ncr-sysv4.
-
-Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
-
- * config/stratus.mt (CC): Remove definition.
- * elf.c (bfd_section_from_shdr): Test for the possibility that
- section_from_elf_index returns NULL and don't dereference it.
-
-Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * add hppa_data to bfd tdata (indirectly via sef).
-
- * config/hppahpux.mh: hpux is -DUSG (patch by sef)
-
-Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: error messages to stderr, not stdout
-
-Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
- coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
- oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
-
-Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: recognize hppa* instead of hppa
-
-Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
- RTYPE2HOWTO to cope with same.
- * reloc.c (bfd_perform_relocation): added support for size of -2
- (subtract a word reloc type). Updated doc.
-
-Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: merged changes from progressive, removed rcsid.
-
- * archures.c, archive.c, Makefile.dos: removed rcsid.
-
-Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bfd-in.h : add BFD_IS_RELAXABLE flag
- * bout.c (bout_swap_exec_header_[in_out]): new field in exec
- header e_relaxable, major hackery in callbacks
- * libaout.h : add space for a_relaxable.
- * seclet.c (rel): don't relax empty sections
-
-
-Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * section.c (STD_SECTION): add some casts to the initializers for
- dumb compilers
-
-Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
-
- * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
- and add appropriate casts to keep (picayune) aix-cc happy.
-
-Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
-
- * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
- symbol pointers. Punt expensive & useless bfd_realloc. Use
- malloc for raw symbols, and free it before returning.
- (bfd_section_from_shdr): Do not slurp symbol table until politely
- asked. Do not even slurp string tables.
- (elf_get_symtab_upper_bound): Count 'em without reading them.
- (elf_get_symtab): This is how to politely ask. Schlurp!
- This should probably just *become* elf_slurp_symbol_table, FIXME.
-
-Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * archive.c (bsd_write_armap): write the timestamp of the
- archive header to be just a little bit later than the timestamp of
- the file, otherwise the linker will complain that the index is
- out of date.
-
-Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Add m68k-ericsson-*.
-
-Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
-
- * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
- * elf.c: Remove unconditional debug printf's.
- (elf_write_object_contents, elf_slurp_symbol_table): Handle
- BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
- (elf_slurp_symbol_table): Hand out symbols in forward, not
- reverse order. Simplify duplicate code.
-
-Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c: Remove "(void)" casts from function calls where the
- return value is ignored, in accordance with GNU coding standards.
-
-Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
-
- * hppa.c: Apply John's standard fix to avoid "empty translation
- unit" warnings from some ANSI-C compilers.
-
-Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
-
- * hosts/solaris2.h: Configure same as sysv4.
-
-Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
-
- * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
- * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
- type match actual return type.
- * elf_print_symbol (section_name): Make CONST.
-
-Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
-
- * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
- New files, for Linux (a free Unix clone for 386 machines).
- * Makefile.in, configure.in, targets.c: Update accordingly.
-
-Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
- correct calling of howto special functions and fixes from Raeburn
- for gas<>bfdness
- * archures.c: nuke bfd_reloc_code_type
- * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
- * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
- SEC_NEVER_LOAD, various other bfdgas newness
- * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
- * targets.c: change jump table vector to above
-
-
-Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
-
- * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
- its prototype will be included in libbfd.h. Change result type
- to struct * (rather than equivalent typedef) so it can be used in
- the prototype, where they typedef won't be known.
- * libbfd.h: Updated version.
-
-Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
- targets.c: HPPA merge.
-
-Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Separate Solaris2 from SYSV4 on SPARC.
- * config/solaris2.mh: Kludge around Sun compiler bug.
-
-Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
-
- * libaout.h (aout_backend_data): Change defs of two bitfields to
- be unsigned chars instead to get around rs6000 compiler problem.
-
-Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
- Correct misconception that there can be only one symbol table.
- Only call elf_slurp_symbol_table on the full symbol table, not
- the dynamic one which is only a subset of the full one.
-
-Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
-
- * coffcode.h (coff_compute_section_file_positions): For I960,
- don't align sections in file.
-
-Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
-
- * targets.c (struct bfd_target): Added field for target-specific
- (but not file-specific) data, for distinguishing minor
- characteristics between (e.g.) a.out formats.
-
- * section.c (struct sec): New field user_set_vma indicates vma
- field should be heeded, not assumed to be unset.
- (STD_SECTION): Initialize that field of standard sections to zero.
- * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
-
- * coffcode.h (coff_write_relocs): Write out swapped reloc, not
- pre-swapped version.
-
- * archures.c (struct bfd_arch_info): Fixed order of comment and
- field decl. New fields indicate size of page and segment for
- architecture.
- * cpu-m68k.c (N): Fill in values.
- * cpu-sparc.c (arch_info_struct): Ditto.
-
- * libaout.h (struct aout_backend_data): Various bits of data (not
- all used currently) with characteristics of a.out implementation.
- Important field for now is text_includes_header, indicating that
- the text section starts immediately after the file header, which
- gets mapped in with it.
- (struct aout_data): New fields indicate whether vma has been
- adjusted yet (not yet used), and what magic number will be used in
- the output file (should go away in favor of vma_adjusted).
- (WRITE_HEADERS): Code for dealing with section sizes and related
- header fields replaced with call to adjust_sizes_and_vmas.
- * aoutx.h (some_aout_object_p): Fill in magic number field.
- Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
- (set_arch_mach): Set page size and segment size once CPU
- type is known.
- (adjust_sizes_and_vmas): New function; has much code moved
- from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
- and size parameters, as well as many header fields, after deciding
- on magic number for output file. Checks to ensure that this
- adjustment has only been done once.
- (set_section_contents): Call adjust_sizes_and_vmas instead of
- doing much of the work here.
-
- * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
- default (null) values of these fields.
- * aoutf1.h (sunos4_write_object_contents): Don't override a_text
- value in exec header.
- (sunos4_aout_backend, MY_backend_data): Define backend data
- indicating file header is included in text section.
-
- * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
-
- * hosts/sparc.h (abort, exit): Hide these names if compiling with
- gcc version 2, to avoid warnings.
-
-Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
-
- * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
- it's broken on ncr 3000's. Use simple "true" for RANLIB.
-
-Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
-
- * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
-
-Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
-
- * section.c (STD_SECTION): Remove extra semicolon in declarations.
- * configure.in: Rewrite target parsing to use simple format.
- Handle sparc-sun-solaris2 configuration.
- * aout64.h: Avoid ANSI C brain death warning.
- * elf.c: Avoid trigraph (???) or /* in comments.
-
-Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/sysv4.mh: new file, RANLIB=echo
-
- * configure.in: handle Solaris2 as -sysv4 or -solaris2
-
-Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
-
- * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
- elf_core_tdata_struct into a single common struct. Core files
- wouldn't have worked at all without this.
- (bfd_elf_find_section): New function for GDB's undercover use
- to find string sections that BFD hides from it.
- (elf_get_str_section): Avoid multiple alloc&reads for same data;
- lint.
- (elf_object_p, elf_core_file_p): Allocate internal file header
- storage dynamically.
- * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
- * demo64.c: Prevent "empty translation unit" warnings from idiots.
-
-Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
-
- * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
-
-Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
-
-Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
-
- * configure.in: handle m680[01234]0 as aliases for m68k
-
-Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-a29k.c: do byte relocs correctly
- * coffcode.h (styp_to_sec_flags): never load INFO sections
- * seclet.c (rel): don't relocate INFO sections
-
-Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
-
- * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
- Make the symbols unmodifiable.
- (bfd_section_init): Deleted.
- * init.c (bfd_init): Don't call bfd_section_init.
-
- * section.c (bfd_set_section_contents): Ensure that range to be
- written is within section boundaries.
- (bfd_get_section_contents): Likewise. Don't bother dispatching if
- size is zero.
-
- * libbfd.c (bfd_xmalloc): Text of error message should be const.
-
- * coff-i960.c (howto_table): Deleted.
- (howto_rellong, howto_iprmed, howto_optcall): New vars;
- interesting entries from old howto_table.
- (RTYPE2HOWTO): Adjusted to use switch.
- (coff_i960_reloc_type_lookup): New function.
-
- * coffcode.h (coff_new_section_hook): Allocate storage for aux
- records for section symbol.
- (make_abs_section): Unused; deleted.
- (renumber_symbols): Re-order symbols so undefined symbols come
- last, as COFF format desires.
- (coff_write_symbol): Put C_FILE symbols in debug section always.
- (coff_section_symbol): New function; creates a symbol with the
- same name as a section, and sets up aux records for it.
- (coff_add_missing_symbols): New function; adds section symbols to
- symbol table if they aren't there already. Should someday also
- add a dummy C_FILE symbol if none is present.
- (coff_write_object_contents): Add missing symbols before preparing
- symbol table to be written.
- (coff_slurp_reloc_table): Verify that symbol indices read in are
- in a reasonable range.
- * libcoff-in.h (struct coff_tdata): New field conv_table_size.
- (obj_conv_table_size): Accessor macro.
-
- * bout.c (b_out_reloc_type_lookup): New function. Handles three
- reloc types on i960.
-
- * bfd-in.h (bfd_get_section_name): New macro. Like
- bfd_section_name, but returns rvalue, not lvalue.
- (bfd_get_section_vma, bfd_get_section_alignment): Similar.
- (bfd_get_section_flags): Now returns rvalue.
-
- * reloc.c (enum bfd_reloc_code_real): Add several new values, some
- general, some specific to sparc or i960.
-
- * aoutx.h (set_section_contents): Set VMA for each section based
- on previous section. If text section VMA doesn't appear to have
- been set, make a best guess from the type of file.
-
- * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
- not defined.
- (MY(vec)): Initialize reloc_type_lookup field.
-
- * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
- (bfd_error_trap, bfd_error_vector): Extern, not common.
-
- * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
- few types of relocs for sparc; will need enhancement.
-
- * bout.c (callj_callback): Use DEFUN macro in definition.
- * coff-i960.c (optcall_callback): Likewise.
-
- * targets.c (bfd_target): Added fields reloc_type_lookup and
- _bfd_make_debug_symbol. Also minor comment changes.
- * syms.c (bfd_make_debug_symbol): New dispatching macro.
- * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
- than arch info, and dispatch with BFD_SEND. Callers changed.
- * archures.c (struct bfd_arch_info): Deleted field
- reloc_type_lookup.
- * cpu-*.c: Don't initialize that field.
-
- * bfd-in.h (enum bfd_error): Add new value "bad_value".
- * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
- (bfd_errmsg): Now returns ptr to const.
- * bfd-in.h (bfd_errmsg): Fix prototype.
-
- * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
- * reloc.c (bfd_generic_relax_section): Ditto.
-
- * section.c (Section Output doc): Improve description of use of
- output_section and output_offset.
-
-Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * sco-core.c: new file from net.
- * aoutx.h (translate_to_native_sym_flags): bugfix from net:
- Now we have the hairy linker, it's possible to move symbols from
- one section into another. Actually make that work!
-
-Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * hosts/sun3.h: fix declaration of free.
-
-Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
- * coff-h8300.c (reloc_processing): all relocs are relative to
- section start.
- * opncls.c: don't use fdopen on DOS systems
-
- short patches from Glenn Kasten (glenn@ready.com)
- * target.c: enabled oasys support
- * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
- fix problem where a relocation which crossed a modification byte
- boundary did not work. Fix problem where a relocation near the end
- of a data record did not work.
-
-
-Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
- archvie header string counts the endian way, this heuristic sees
- how big an archive string to read by trying it one way and if the
- string table is unreasonably big, trying it the other. *FIXME*.
- * opncls.c (bfd_fdopenr): can't do fdopens on VMS
-
-Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * bfd-in.h: Increase version number to 1.97, for consistency
- with ../binutils.
- * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
-
-Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bfd-in.h: bump version to 1.96
- Major change; changed calling convention for
- bfd_get_relocated_section_contents so that caller allocates
- memory for section data.
- * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
- seclet.c, targets.c, bfd.c: reflect new convention.
- * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
- case, then use reasonable default values for SEC_* flags.
-
-Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (coff_write_object_contents): use RELSZ to work out
- size of output reloc struct.
- * targets.c, Makefile.in: comment out tekhex for the moment.
- * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
- * configure.in: tandem target is st2000
- * coff-m68k.c: rename static howto_table to global
- m68kcoff_howto_table.
- * bout.c: remove unnecessary abort
- * coff-a29k.c: various changes to the way relocations work to cope
- with the "new order" and latent bugs.
- * coffcode.h: lint
-
-Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
- bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
- * reloc.c (bfd_perform-relocation): don't relocate refs to
- absolute symbols if doing a partial link.
-
-Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add a29k-amd-udi.
-
-Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
-
- * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
- internal_exec structure before initializing the fields that
- are used, so that the unused fields are in a known state.
-
-Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
-
- * tekhex.c (struct data_struct): Convert from typedef that
- typedefs nothing to a normal structure declaration.
- * tekhex.c (pass_over): Prototype args for function that
- second arg points to.
-
-Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: remove old style staging. Do not print recursion
- lines.
-
- * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
- Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
- Pass CFLAGS.
-
-Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bfd.c, Makefile.in: added tekhex
- * aoutx.h (set_section_contents): pages should be padded to the
- size of a page, not the size of a segment.
- * configure.in: added go32 host and i386-aout target.
- * i386aout.c, libaout.h: now works for go32 target
- * ieee.c: fix bit rot.
- * seclet.c: support for padding seclet type.
-
-Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: added .NOEXPORT:
-
-Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
- like ooze.
- * elf.c (elf_compute_section_file_positions,
- elf_write_object_contents): Return boolean, not NULL (which
- can be void *).
- * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
- Also ifdef-out code that aborts on unhandled section types.
-
-Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Recognize ncr3000 config
- * Makefile.in (MINUS_G): Pass on to recursive makes.
- * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
-
-Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Now that we have sym.h and symconst.h, compile
- coff-msym.c on all systems.
- * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
- * coff-msym.c: Update include files and comments; add weakext bit.
-
-Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
-
- * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
- section.c, srec.c, syms.c, coff-h8300.c: Lint.
-
-Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
-
- * bout.c, coff-a29k.c, coff-i960.c: Lint.
- * configure.in: Add new host and target configs.
- * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
- structs, which vary; just use member name.
- (elf_object_p, elf_core_file_p): Lint, fix comments.
- * config/sparc-elf.mt, hosts/sysv4.h: New config files.
-
-Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
- local, disposable, copy of the external form of section header
- table and program header table entries.
-
-Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Set MINIMIZE back to 0 for a real release.
-
-Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
-
- * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
- irix4.
-
-Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
-
- * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
-
-Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
- not internal bfd_assert function (twice).
-
-Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aout-target.h: change ar_max_namelen to 15 (the right value)
- * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
- change
-
-Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
-
- * archive.c (bfd_generic_archive_p): check for bout archives too.
- * bout.c: make it work again.
-
-Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
- malloc().
- * reloc.c (bfd_generic_get_relocated_section_contents): Call
- bfd_xmalloc() instead of bare malloc().
-
-Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: pass down MAKEINFO on info.
-
-Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
- host/h-<foo> now just <foo>.
- * configure.in: reflect changes
-
-Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
-
- * libbfd-in.h (set_tdata): Make change of Feb 27 in the
- actual source file, not just the generated libbfd.h.
-
-Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
- gdb on little-endian 960 code.
- * archive.c (compute_and_write_armap): indirect symbols should go
- into the archive header too.
-
-Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: added check target.
-
-Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
-
- * coff-msym.c: Move this file from gdb/ecoff.c. It
- handles byte-swapping for ECOFF (MIPS symbol) files.
- * config/mh-decstation, config/mh-irix3: Add coff-msym.o
- to the files built on MIPS-based hosts.
- * Makefile.in: Add rule for coff-msym.
-
-Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: added clean-info target. MINIMIZE=1.
-
-Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
-
- * coff-rs6000.c: Move core file functions into separate
- new file rs6000-core.c. This is needed because reading
- core files depends on native include files that conflict
- with ../include/coff/rs6000.h.
- * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
-
-Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
-
- * aoutx.h (NAME(aout,print_symbol)): Don't print
- symbol addresss for undefined symbols.
- * coff-rs6000.c: Various updates (due to target-
- independent changes).
- * libbfd.h: Ditto (tdata field is now a union).
- * hosts/h-sparc.h: Removed prototype for bogus function
- 'emset' (presumably should have been 'memset' - which is there).
-
-Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in (mips-big-* target): Same is Iris.
-
-Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): when creating an
- alias symbol, fill in the section as undefined, rather than
- leaving it blank. If an output section can't be found for a
- symbol, then don't core dump.
-
-Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in, configure.in: removed traces of namesubdir,
- -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
- copyrights to '92, changed some from Cygnus to FSF.
-
-Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
-
- * bfd.c: lint
- * coff-h8300.c: fix stupid reloc subtraction bug
- * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
- since that's how wide it is. (coff_slurp_symbol_table): always zero out
- the symbol.flags and done_lineno fields.
-
-Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (coff_write_symbol): write out the correct number of
- auxents.
- * cpu-h8300.c: fix disassembly bug
-
-Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
-
- * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
- section_from_bfd_index), cpu-h8300.c (howto*_callback),
- reloc.c, section.c (bfd_map_over_sections), targets.c
- (bfd_target_list): Protolint.
- * libbfd.h: Update to match a libbfd-in.h from a month ago.
-
-Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
- out tagndx too.
- * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
- section of a symbol rather than the section of a reffed symbol to
- determine the r_index of an emmitted reloc.
-
-Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
-
- * PORTING: New (preliminary) porting guide.
-
-Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
-
- * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
- (howto_hvrt16): lint.
-
-Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
-
- * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
- a full configuration (with possible cross-development),
- instead of using host-aout.c.
-
-Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
-
- * aout-target.h (MY(write_object_contents):
- Set obj_reloc_entry_size (abfd).
- * gen-aout.c: Change to emit a .c files, not a .h file.
-
-Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
-
- * elf.c (elf_slurp_symbol_table): Remove obsolete use of
- BSF_ABSOLUTE and replace with bfd_abs_section reference.
-
-Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (get_normalized_symtab): fixed bug where symbols
- with more than one auxent can cause nasty core dumps.
-
- * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
- "done_lineno" so that a symbol which appears twice in the symbol
- table only gets it's linenumbers relocated once. Modifed
- (coff_write_native_symbol) and (coff_make_empty_symbol) to make
- use of it.
-
-Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * aoutx.h: (translate_from_native_sym_flags): fix constructor
- stuff to use the New Order.
-
-Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
-
- * ieee.c: Change type of envi[] to unsigned char.
-
- * configure.in: fix vax ultrix configuration.
-
- * elf.c (bfd_section_from_shdr): Deal with null return from
- bfd_make_section(). (elf_object_p): Select endianess properly.
-
-Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
-
- * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
-
-Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: host-aout.c doesn't depend on aout-params.h.
- * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
- * host-aout.c: Don't use aout-params.h; configure these systems
- in their xm files, not in a randomly generated file.
- * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
- Specify byte order.
- * hosts/h-vaxbsd.h: Define the form of exec and core files.
-
-Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
-
- * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
- host_aout_vec here as well.
-
-Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
-
- * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
- gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
- to prevent undefined symbol.
-
-Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- Various lints found on PersSony
- * aoutx.h: cast an enum
- * coff-a29k.c: many ints in reloc structure turned to enum
- * coffcode.h: more enums
- * cpu-h8300.c: more enums
- * opncls.c: more enums
-
-Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Make Tahoe configuration work again.
- * bfd-in.h: Remove trailing comma from enum declaration.
- * ieee.c: Can't put byte values >0x7F into a signed char.
-
-Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
-
- * Makefile.in: Add dependencies for various coff-*.o files.
-
- * elf.c: Remove extraneous paren from core_prpsinfo and
- core_prpstatus macros, rename core_prpstatus to core_prstatus.
- Replace references to old section "size" member with new
- "_raw_size" member. Implement elf_make_empty_symbol, which
- is now used.
-
-Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
-
- * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
- core reading.
-
-Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (bfd_coff_relax_section): now static.
- (bfd_coff_get_relocated_section_contents): various type lints.
-
-Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- New entry point in the transfer vector - bfd_relax_section.
-
- * aout-target.h: add to vector, call generic_relax
- * bfd-in.h: add to vector
- * bfd.c: add #define for vector
- * bout.c: add to vector, call generic_relax
- * coffcode.h: add to vector, also now has coff specific relax code
- for the relaxable H8/300 relocs. Also clean up abs section cruft.
- * elf.c: call generic_relax
- * ieee.c: call new vector, clean up some bugs due to the creation
- of bfd_abs_section
- * libbfd.h: add bfd_generic_relax_section EXFUN
- * oasys.c: call generic_relax
- * reloc.c: implement generic_relax
- * seclet.c: moved much of this into coffcode.h
- * srec.c: call generic_relax
- * targets.c: define new transfer vector
-
-Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * everything: now modified to use smaller reloc type. Self hosts
- on sun3 & sun4.
-
-Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
-
- * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
- New files for stratus.
-
- * configure.in: Add configuration fragments for stratus.
-
-Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
-
- * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
- variables as CONST since they are set to point to a const char
- string. Fixes compiler complaints.
-
-Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
-
- * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
- returning void.
-
-Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
-
- * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
- symbols, so that we can emit the correct file name even
- if it's an include file.
-
-Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
-
- * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
- (Reported by john@labtam.labtam.oz.au (John Carey)).
-
-Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
-
- * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
- being used to -DHAVE_PROCFS.
-
- * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
- '#include "fopen-same.h"' to end of file to match other h-* files.
-
-Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
-
- * configure.in: Change svr4 references to sysv4. Add case
- "unknown" for target vendor and infer some targets based
- on the specified operating system.
-
-Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
-
- * bfd-in.h, libaout.h: ANSIfy enums.
-
-Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * archive.c (normalize): created version for VMS which removes the
- VMS directory crap from the front and end of a filename, eg turn
- [-.foo]bar.obj;123 into bar.obj
- (bfd_construct_extended_name_table): now writes index into an
- extended name table in decimal - the same base used to read an
- extended name table.
-
-Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
-
- * aout-encap.c: Fix to use aout-target.h.
- * aoutf1.h: Use standard MY_object_p and MY_callback
- in aout-target.h. Remove target-specific versions.
- * host-aout.c: Re-write to use aout-target.h.
- * gen-aout.c: New files use with host-aout.c to generate
- host-specific a.out-related parameters.
- * Makefile.in: host-aout.o depends on aout-params.h, which is
- generated by gen-aout.
- * aout-target.h: Make a little more flexible.
- * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
- macro. Instead, inline it in aout-target.h.
- * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
- a gcc -Wall warning.
- * archive.c: Add missing commas in DEFUN macro (2 places).
- * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
- Berkeley ones, now that libiberty has them:
- bcopy->memcpy, bzero->memset, bcmp->memcmp.
- * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
- remove unused variable.
-
-Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c (elf_core_file_matches_executable_p): Enclose corename
- and execname inside HAVE_PROCFS ifdef since they are unused
- when it is not defined.
-
-Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Flag all sections as either code or data. We can't
- be sure what they are anyway, since ELF doesn't fit the
- traditional model of text+data+bss very well. Add new local
- function elf_read() to simplify code. Record entry point in
- the bfd structure.
-
-Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
-
- * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
- rather than N copies of the same lines.
-
-Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * cpu-h8300.c: disassemble branch displacements correctly
- * coff-h8300.c: put reloc offsets out in 32bits
-
- * makefile.dos, configdj.bat: New files from DJ
- * cache.c: fopen with new macros is needed for DOS.
- * ieee.c: environ renamed to envi to stop an include file
- conflict.
- * opncls.c, coff-rs6000.c: more fopens with macros.
-
-Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: infodir belongs in datadir.
-
-Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * Makefile.in: fix where docdir lives
-
- * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
- coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
- libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
- srec.c, syms.c, targets.c : all new documentation and lint
- removal.
-
-
-Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
-
- * coffcode.h, srec.c: Lint.
-
-Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: install using INSTALL_DATA, added standards.text
- support.
-
- * configure.in: mark directory as target dependent. configure
- nows works in objdir always so make file existence checks
- against ${srcdir}.
-
-Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: idestdir and ddestdir go away. Added copyrights
- and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
- and mandir now keyed off datadir by default.
-
-Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
- computation of arch and machine type so it's worked out before
- some_aout_object_p is called.
- * aoutx.h: (some_aout_object_p): don't set arch and mach to
- unknown.
- * archures.c: add extra field 'section_align_power' to hold
- default section alignment in object files.
- * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
- cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
- initialize the new field.
- * bout.c (b_out_callback): replace the text size, since aout
- fries them.
- * aoutx.h: Documentation in the new style
-
-Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
-
- * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
- use the saved value if mtime_set is already set (intended
- for archive files, though apparently not used yet).
-
-Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
-
- * targets.c: Revise comments about how to configure the target
- vector, to match reality. Remove mention of obsolete methods.
- Remove long lists of capitalized macros that turn into the same
- thing in lowercase. Normal vector simply lists all known
- lowercase xvec names; all other cases are handled by SELECT_VECS.
-
- * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
- not macro name.
-
- * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
- list of supported targets.
-
-Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
-
- * archive.c (bsd_write_armap): The pad byte sometimes added to
- the string table in a __.SYMDEF member is now
- counted as part of the size of the string table.
- This is compatible with the old ranlib, as well as Sun's.
-
-Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * srec.c: Rewrote to fix many bugs; now gets the record type
- right, doesn't choke on input, sets the start address in an S9 and
- fills in the filename on an S0.
-
-Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * cpu-h8300.c: Add support for MEMIND addressing mode
-
- * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
- coffcode.h
- * coffcode.h: use the new macro if available
-
- * elf.c (elf_corefile_note): cast malloc to avoid warning.
- * Makefile.in: Fixed dependencies due to file rename
-
- * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
- coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
- coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
- newos3.c, stab-syms.c, syms.c: All these files have had their
- #includes altered to point to the new places.
-
-Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
-
- * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
-
- * configure.in: Add vendor "ncr" as supported per-target vendor.
- Add svr4 case for i386 per-host case.
-
- * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
- ELFDATA2LSB cases.
-
-Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
-
- * syms.c (bfd_decode_symclass): Return 'A'
- for symbols that are both absolute and global.
- * archive.c (bfd_special_undocumented_glue): Return NULL
- if bfd_ar_hdr_from_filesystem returns NULL.
-
-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
-
-
-Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
- (bothner)
- * opncls.c: Changed obstack_chunk_alloc use xmalloc
-
-Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * everything: Removed sysdep.h from bfd.h and put back into files
- 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
- in bytes].
-
- Put in support for 64 bit work. Now two versions of bfd may be
- generated, according to the state of TARGET_64_BIT, one which is
- 32 bit only, and one which is 64/32 bits.
- Created new back end 'demo64' to test 64 bit functionality.
-
- Renamed some files to work on DOS.
-
- * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
- 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
- chage, 64 bit transfer. * liba.out.h: Split out common code from
- sunos and newsos into liba.out. Name changes and prototype mods. *
- libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
- prototypes for new functions. * libcoff.h: lint * libieee.h: make
- work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
- change and 64bit stuff.* newsos3.c: common code removed, new jump
- table. * oasys.c: Name change * opncls.c: Portability fixes *
- srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
- Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
- 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
- on LHS of assignment, even when using old compilers.
- * liboasys.h: Ditto for oasys_data and oasys_ar_data.
- * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
- * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
- * 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.
- (swap_ext_reloc): fixed problem with creation of relocs.
- (aout_set_section_contents): fixed filepos problem
-
- * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
- (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
- (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
- (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
- cleaned up. (coff_write_object_contents) cleaned up.
-
- * ecoff.c: Totally different. Now supports ecoff fully.
-
- * icoff.c: fixed problems in relocation callout.
-
- * libcoff.h: (struct icofdata) removed hdr structure from tdata.
-
- * m68kcoff.c: updated target vector.
-
- * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
- choose_reloc_size. (sunos4_write_object_contents) now calls
- choose_reloc_size so outputs relocs correctly, also calculates the
- size of the sections correctly.
-
-
-
-Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Merge Per Bothner's changes to modularize BFD a.out a bit.
-
- * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
- * ieee.c: Cast enums to int before comparing them, for brain-
- dead compilers.
- * coff-code.h: Remove coff_get_section_contents, and use the
- generic one instead.
-
- * aout.c: Derive new module from sunos.c, containing generic
- support code for all kinds of a.out files.
-
- * sunos.c: Remove all code that goes in aout.c. Split out
- machine dependent followup in sunos4_object_p into
- sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
- and redefine only the names we CHANGE, not all the names. Drop
- the little-endian vector, and rename the vector as sunos4 rather
- than generic.
-
- * b.out.c: Use aout.c routines for most of the work. Slight
- changes for the new regime. Remove close_and_cleanup and
- get_section_contents in favor of generics. New transfer vector
- regime.
-
- * newsos.c: New support for Sony NEWS, another a.out format.
-
- * ecoff.c: Remove close_and_cleanup. New tvec regime.
- * icoff.c, m88k-bcs.c: Add write_contents to tvec.
- * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
- to tvec.
- * opncls.c (bfd_close): Call format-dependent write_contents
- routine, if writing, before calling target-dependent
- close_and_cleanup routine (which is now always generic, I think).
- * srec.c: Use bfd_alloc instead of malloc. Remove
- close_and_cleanup and move code from it to
- srec_write_object_contents. Add write_contents to tvec.
- * targets.c: Remove a.out little vector, replace a.out big
- vector with SunOS vector. FIXME: Need Vax support again now.
-
- * libbfd.h: Add write_contents format-dependent-vector to the
- bfd_target vector. Supply a generic close_and_cleanup routine.
- * liba.out.h: Handle the new aout.c split. Add prototypes for
- all routines defined in aout.c. Rename "sunos" things to "aout"
- things. Add a few fields where needed for various formats.
- * Makefile.in: Add aout.c and newsos.c.
-
- * archive.c, ieee.c, oasys.c: Lint.
-
-Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * ../include/bfd.h
- changed forward declaration struct stat; to reduce warnings. Changed
- comment on bfd_h_<x>_x.
-
- * ../include/m68kcoff.h, ../include/intel-coff.h,
- ../include/m88k-bcs.h
- Now there are two incarnations of relocs, linenos and syments. One for
- internal digestion, and one full of char arrays for I/O. The original
- names have gone to detect errors.
-
- * Makefile.in, m68kcoff.c, targets.c
- Test new structure code with a 68k coff implementaion
-
- * coff-code.h, icoff.c, coffswap.c, libcoff.h
- Fixed all the places where there were problems with the size and
- alignments of structures on disk and structures in memory. #ifed out
- all the code in coffswap.c, since it should be done using the target
- swap routines now.
-
-Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * ieee.c (do_one, ieee_slurp_section_data): now supports the load
- multiple reloc command.
-
- * sunos.c (sunos4_set_section_contents): Made it so that sections
- are always padded to their alignment size.
-
-Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
- Clean up types and such (saber C problems).
- * ecoff.c: Clean up types and such. Remove routines that are
- not used. Fix up reading and swapping of shorts from files.
-
- Notes on bfd-0.5.2-patch1a, from Per Bothner:
-
- * a.out.vax.c: Remove two bogus "static" from prototypes.
-
- * ecoff.c: Got rid of lots of non-working junk (that had
- been copied directly from coff-code.h).
- Updated to be consistent with updates to icoff.c and coff-code.h.
-
- * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
- if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
-
- * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
- but until the target_vector is automatically generated,
- it's as good as any. Note that the text offset is the only
- difference between NewsOS and SunOs (including magic numbers).
- (Most of the sunos_* routines should to renamed bsd_*
- and move to a bsd.c file. Then (and when the target_vector
- is automatically generated) it might make sense to create
- a separate Sony target.)
-
- * sysdep.h: Don't declare fread and fwrite. Causes trouble
- on some systems, and doesn't help on others.
- Similarly, only define X_OK if not already defined.
-
- * trad-core.c: Don't include sys/stat.h - at least
- on NewsOS 3, it has already been included.
-
-Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
- bfd_coff_swap_lineno): Export the routines that byte-swap COFF
- symbol tables if necessary when reading them in, so gdb can use
- them. Add "bfd_coff_" to the names so they won't conflict with
- names in calling programs. FIXME-soon: if coff-code.h is
- included in two BFD modules, this will cause duplicate
- definitions; the routines should be exported to a separate,
- common, module (probably along with a mess of other ones).
-
-Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Improve modtime support.
-
- * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
- Remove #define for bfd_get_mtime. Remove gratuitous comment.
- * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
- BUG: archive members still do not get correct mod times.
-
- Improve floating point support for core files.
-
- * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
- (sunos4_core_file_p): Create a second registers section in the
- core file, called ".reg2", for the float registers.
-
-Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
-
- * many changes to improve archive handling; found a logic flaw in
- bfd_check_format which only just happened to work by cooncidence.
-
-Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * bfd.c (bfd_perform_relocation): fixed to use output_offsets
- correctly.
-
- * bfd.h: changed type of udata in asymbol to void *, like it
- should be. Added bfd_reloc_dangerous enum member.
-
- * coff-code.h: Fixed it so that internally generated symbols get
- their values relocated correctly in all cases. Removed calls to
- xmalloc.
-
- * icoff.c: Not understanding the destination symbol of a reloc is
- not a failure any more, just 'dangerous'. This allows linking of
- b.out and coff images.
-
- * sunos.c: Cleaned up the way that ZMAGIC section sizes are
- calculated.
-
-
-Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * sunos.c (translate_to_native_sym_flags): fixed
- sym_pointer->n_value so that symbols on the way out get their
- section relative values calculated correctly.
-
- * coff-code.h (mangle_symbols): fixed problem where tags were not
- being relocated for structs, enums, unions. Also various lints.
-
-Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
-
- * archive.c (get_elt_at_filepos): system_call_error returned
- incorrectly.
-
-Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
-
- * Resolve the use of no_error and system_call_error.
- The bfd library itself now will never set bfd_error to
- no_error.
-
- The code still needs to be combed to make sure all the error
- codes are correct. I suspect they are not always set correctly.
-
- * The names of all the messages have _ prepended because the sun
- bundled compiler can't distinguish from a macro which takes an
- argument and the same identifier in a non-macro context.
-
- * The reason for the above being that entry points which used to
- be trampoline functions are now just macros which expand to a
- direct call through the bfd's xfer vector.
-
- * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
- must gas have its own version of everything (the gas version
- had the correct value)
-
-Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
- properly support i960 architecture and output correct reloc stuff.
-
- * bfd.h: added prototype for bfd_printable_arch_mach, added
- BFD_FAIL
-
- * coff-code.h: Applied patches from chrisb to support i960
- architecture, zero relocs and swap them correcly and conditionally
- compiled the timestamp.
-
- * sunos.c: Made the default section alignment 2^3 so that doubles
- are done properly. Fixed the same reloc bug that was in b.out.c
-
- * sysdep.h: Now compiles on a Posix box
-
-Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * icoff.c: Fix comment on big-endian version.
- * coff-code.h: Make HAS_RELOC really work (it's backwards from
- F_RELFLG). Set F_AR32WR in output files if little endian
- architecture.
-
-Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
-
- * archures.c fixed =/== typo
-
- * sunos.c added architecture stuff for output. Fixed
- bug where files where vma(data) != size(text)
- were processed wrong.
-
- * coff-code.h added a lint cast
-
- * (../include/a.out.sun4.h) fixed it so zmagic
- worked
-
-Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
-
- * archive.c removed loads of includes, and fixed bug where string
- table didn't have a null at the end.
-
- * bfd.c fixed includes, added symbols argument to
- canonicalize_reloc entry point.
-
- * libbfd.c fixed includes and added some lint patches.
-
- * targets.c added both sorts of intel coff.
-
- * b.out.c fixed included, changed was the canonical
- relocs were done.
-
- * icoff.c added support for callj and big and little
- enidian tables.
-
- * opncls.c added chmod+xing for files with EXEC_P set.
-
- * sunos.c fixed includes. Changed default section
- alignement to words. Fixed relocation stuff to work with
- new scheme
-
- * bfd.h various new types added, prototype for new
- reloc calls, changed bfd->iostream to a void *
- to including files don't need stdio.h.
-
- * libcoff.h added conversion table to tie relocs to
- canonical symbols
-
- * sysdep.h created
-
- * coff-code.h fixed includes. Added code to support
- big and little endian formats. Various lints. Better
- processing of symbols. Changed reloc stuff to new
- order
-
- * libbfd.h fixed includes
-
-
-Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
-
- * bfd.h changed name of alignment entry in sec_struct to
- alignment_power, because of conflicting uses within bfd.
- Now it should be obvious that it's a 2**n alignment
- specifier. Removed start_pad, end_alignment, block, minsize,
- output_file_alignment, subsection_alignment and original_vma fields.
- Added align_power() macro. Fixed bfd_section_alignment
- acessor macros. Added bfd_symbol_same_target macro.
-
- * b.out.c (b_out_write_object_contents) fixed to use
- new alignment member. Fixed (callj_callback) to use section
- relative symbols properly.
-
- * sunos.c (sunos4_object_p) fixed to use new alignment_power.
- Fixed (translate_from_native_sym_flags) to correctly make
- symbols section relative.
-
- * bfd.c (bfd_errmsg) fixed various enum cast problems.
- (bfd_make_section) took out initialization of obsolete members.
- (bfd_print_symbol_vandf) added
-
- * opncls.c (bfd_create) created.
-
- * coff-code.h (coff_new_section_hook) took away refs
- to obsolete members. (make_a_section_from_file) added
- conversion between alignment types. (coff_symbol_from)
- added. (coff_count_linenumbers) only counts linenumbers
- if symbol is of coff-type. (coff_mangle_symbols) only
- heavily mangles symbols if symbol is coff-type.
- (coff_write_symbols) various lints. (coff_write_object_contents)
- various lints and modification for alignment conversion.
- (coff_slurp_relocs) fixed for use with new asection shape.
-
-Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
-
- * archive.c lots of lint
-
- * b.out.c added callj relocation support, upgrated reloc howto.
- Fixed so that asymbol and reloc records are output
- correctly.
-
- * bfd.c lots of lint, support for new bfd entry point
- bfd_print_symbol.
-
- * bfd.h changed definition of asymbol to contain pointer to
- owning bfd, removed target dependencies.
-
- * cache.c took out print statements, put in BFD_ASSERT calls.
-
- * coff-code.h various lints, corrected linenumber output
- functionality. Added support for new style asymbols and
- bfd_print_symbol. Fixed so that asymbol and
- reloc records are handled correctly. Added timestamp.
-
- * icoff.c Added support for new howto shape.
-
- * liba.out.h Added support for new asymbol shape
-
- * libbfd.c various lints
-
- * libbfd.h various lints
-
- * libcoff.h added support for new asymbol shape.
-
- * sunos.c various lints. Added support for new asymbol shape
- and bfd_print_symbol.
-
-Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
-
- * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
- pointer lint. Added support for callj relocation. Fixed bug where
- the last 32 bytes of the text section were overwritten by data. Fixed bug
- where archives of b.out didn't work due bfd_slurp_extended_name_table
- returning false.
-
- * sunos.c added support for n_other field. Braced the howto table so
- that it won't be affected by any lengthing of the howto struct typedef.
- Various lints
-
- * bfd.h added support for n_other field, added special_function
- reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
- macros.
-
- * bfd.c upgraded bfd_perform_relocation, various lints.
-
-Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
-
- * ChangeLog: Started ChangeLog for BFD.
- * ToDo: Create file for suggestions.
-
- * Makefile: Support easy loading into Saber C.
- Add dependencies for icoff.o and bcs88kcoff.o.
- Rename coff.c to coff-code.h. Change callers.
-
- * bfd.c (bfd_check_format): Allow the check_format routines
- to return the desired target vector, rather than just a Boolean.
- bfd.h (bfd_check_format): Change function pointer return type.
- archive.c (bfd_generic_archive_p): change callee.
- b.out.c (b_out_little_object_p, b_out_big_object_p,
- b_out_real_object_p): change callee.
- libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
- in check_format transfer vectors that need a filler.
- libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
- bcs88kcoff.c: change callee.
- coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
- icoff.c: change callee.
- sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
-
- * libbfd.c (zalloc): It should actually zero the storage!
- This was commented out for some reason.
-
- * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
- This is so callers can avoid <stdlib.h> which doesn't exist
- on older systems.
-
- * bfd.c (map_over_sections): Add debugging code, since I
- noticed the section count for sunos core files was bad, but only
- GDB had detected the problem.
- (bfd_set_section_lineno_size, bfd_set_section_linenos,
- bfd_get_section_linenos): Remove obsolete functions.
- (bfd_apply_relocations): Use longs, not ints, for the math.
-
- * bfd.h: Declare enum boolean and struct bfd_target as well
- as typedefs for them. Remove obsolete
- bfd_get_section_lineno_size.
-
- * cache.c: Make the "fdopen" support work. Keep better track
- of how many files are open. Centralize the opening of files
- and be sure bfd_open[rw] actually try to open the file. Evade
- linked list initialization problems.
-
- * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
-
- * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
-
- * cplus-dem.c: Delete file, since it is not part of BFD.
+ * config.bfd: Use m68k-elf for m68*-*-sysv4*.
- * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
- (bfd_openr, bfd_openw): Actually open the file, give error now.
+See file ChangeLog.1
- * sunos.c (sunos4_core_file_p): Set section count.
- (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
- obsolete definitions.
- (_write_symbol_table): Initialize <idx> counter.
- (foop): Eliminate debugging code.
\f
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