Add MIPS32 as a seperate MIPS architecture
[deliverable/binutils-gdb.git] / bfd / ChangeLog
index 5a8cc832ad8802ca8facf42c9c4a4e9565c5f411..4c5b4cf191ceba7136acb629a5e4b88d7db81557 100644 (file)
@@ -1,3 +1,171 @@
+2000-12-01  Chris Demetriou  <cgd@sibyte.com>
+
+        * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
+        bfd_mach_mips32_4k.  Update FIXME comment.
+        * archures.c (bfd_mach_mips32): New constant.
+        (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
+        the latter, renumber it.
+        * bfd-in2.h (bfd_mach_mips32): New constant.
+        (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
+        the latter, renumber it.
+        * cpu-mips.c (I_mips32): New constant.
+        (I_mips4K, I_mips32_4k): Rename the former to the latter.
+        (arch_info_struct): Add bfd_mach_mips32 entry, replace
+        bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
+        * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
+        (elf_mips_mach): Likewise.  Also, replace E_MIPS_MACH_MIPS32
+        with E_MIPS_MACH_MIPS32_4K.
+        (_bfd_mips_elf_final_write_processing): Replace
+        bfd_mach_mips4K with bfd_mach_mips32_4k case, add
+        bfd_mach_mips32 case.
+        (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
+        comparison with support for MIPS32.
+        (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
+        MIPS32.
+
+2000-12-01      Joel Sherrill <joel@OARcorp.com>
+
+       * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
+       (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
+       (sparc*-*-rtems*): Switched from a.out to ELF.
+
+2000-11-30  Jan Hubicka  <jh@suse.cz>
+       
+        * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
+        BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
+        (elf64-x86-64.lo): Add dependencies.
+        * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
+        bfd_mach_x86_64_intel_syntax.
+        * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
+        * config.bfd (x86_64): Add.
+        * configure.in: Add support for bfd_elf64_x86_64_vec.
+        * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
+        (bfd_i386_arch, i8086_ar): Link in.
+        * elf64-x86-64.c: New file.
+        * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
+        * targets.c (bfd_elf64_x86_64_vec): Add.
+        (bfd_target_vect): Add bfd_elf64_x86_64_vec.
+
+2000-11-30  Kazu Hirata  <kazu@hxi.com>
+
+       * xcofflink.c: Fix formatting.
+
+2000-11-28  Kazu Hirata  <kazu@hxi.com>
+
+       * aoutx.h: Fix formatting.
+       * bfd-in.h: Likewise.
+       * bfd-in2.h: Likewise.
+       * cache.c: Likewise.
+       * cisco-core.c: Likewise.
+       * coff64-rs6000.c: Likewise.
+       * coffcode.h: Likewise.
+       * coffswap.h: Likewise.
+       * corefile.c: Likewise.
+       * elf32-mips.c: Likewise.
+
+2000-11-27  Kazu Hirata  <kazu@hxi.com>
+
+       * aout-adobe.c: Fix formatting.
+       * coff64-rs6000.c: Likewise.
+       * coffgen.c: Likewise.
+       * cofflink.c: Likewise.
+
+2000-11-27  Philip Blundell  <pb@futuretv.com>
+
+       * libcoff-in.h (coff_tdata): Add `strings_written' flag.
+       (obj_coff_strings_written): New accessor macro for above.
+       * libcoff.h: Regenerate.
+       * cofflink.c (_bfd_coff_final_link): Say that we wrote the
+       strings.
+       * coffcode.h (coff_write_object_contents): No need to write out
+       the string table if it's already been done.
+
+2000-11-22  Philip Blundell  <pb@futuretv.com>
+
+       * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to 
+       weak undefined symbols.
+
+2000-11-24  Nick Clifton  <nickc@redhat.com>
+
+       * archures.c (bfd_mach_arm_5TE): Define.
+       (bfd_mach_arm+XScale): Define.
+       * bfd-in2.h: Regenerate.
+
+       * coff-arm.c (coff_arm_reloc_type_lookup): Accept
+       BFD_RELOC_ARM_PCREL_BLX.
+
+       * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
+       XScale machine numbers.
+
+       * config.bfd (xscale-elf): Add target.
+       (xscale-coff): Add target.
+
+       * cpu-arm.c: Add xscale machine name.
+       Add v5t, v5te and XScale machine numbers.
+
+2000-11-23  Kazu Hirata  <kazu@hxi.com>
+
+       * aix386-core.c: Fix formatting.
+
+2000-11-22  Jim Wilson  <wilson@redhat.com>
+
+       * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
+       (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
+       * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
+       (ins_imms_scaled): Initialize sign_bit at function entry.
+       (elf64_ia64_operands): Add missing initializers.
+       * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
+       elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
+       elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
+       elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
+       elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
+       parameters.
+       (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
+       and free_extsyms at function entry.
+       (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
+       (elfNN_ia64_create_dynamic_sections): Delete unused local h.
+       (get_got): Delete unused local srel.
+       (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
+       (elfNN_ia64_relocate_section): Delete unused local dynindx.
+       
+2000-11-21  Kazu Hirata  <kazu@hxi.com>
+
+       * coff-a29k.c: Fix formatting.
+       * coff-h8500.c: Likewise.
+       * coff-i960.c: Likewise.
+       * coff-ppc.c: Likewise.
+       * coff-rs6000.c: Likewise.
+       * coff-stgo32.c: Likewise.
+       * coff-tic54x.c: Likewise.
+       * coff-w65.c: Likewise.
+       * cpu-h8500.c: Likewise.
+       * cpu-hppa.c: Likewise.
+       * cpu-ns32k.c: Likewise.
+       * ecoff.c: Likewise.
+       * ecofflink.c: Likewise.
+
+2000-11-21  Nick Clifton  <nickc@redhat.com>
+
+       * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
+       remove possibility of infinite loop.
+
+2000-11-20  Kazu Hirata  <kazu@hxi.com>
+
+       * aix386-core.c: Fix formatting.
+       * aout-adobe.c: Likewise.
+       * aout-arm.c: Likewise.
+       * aout-encap.c: Likewise.
+       * aout-ns32k.c: Likewise.
+       * aout-target.h: Likewise.
+       * aout-tic30.c: Likewise.
+       * aoutf1.h: Likewise.
+       * aoutx.h: Likewise.
+       * archive.c: Likewise.
+       * bfd-in.h: Likewise.
+       * bfd-in2.h: Likewise.
+       * bfd.c: Likewise.
+       * bout.c: Likewise.
+
 2000-11-17  H.J. Lu  <hjl@gnu.org>
 
        * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
        if a relocation for an undefined symbol also results in an
        overflow.
 
-Mon Nov  6 13:35:07 2000  Christopher Faylor <cgf@cygnus.com>
+2000-11-06  Christopher Faylor <cgf@cygnus.com>
 
        * config.bfd: Add support for Sun Chorus.
 
@@ -642,7 +810,7 @@ Mon Nov  6 13:35:07 2000  Christopher Faylor <cgf@cygnus.com>
        * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
        E_MIPS_ARCH_2 for bfd_mach_mips4K.
 
-Wed Sep 13 19:31:39 2000  Marco Franzen <marcof@thyron.com>
+2000-09-13  Marco Franzen <marcof@thyron.com>
 
        * som.c (som_write_symbol_strings): Do not used fixed buffers,
        use size_t as a counter.
@@ -942,7 +1110,7 @@ Wed Sep 13 19:31:39 2000  Marco Franzen <marcof@thyron.com>
        * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
        change.
 
-Thu Aug 31 22:49:30 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
+2000-08-31  J"orn Rennecke <amylaar@cygnus.co.uk>
 
        * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
        not initialized, set them to indicate the SH1 instruction set.
@@ -1330,7 +1498,7 @@ Thu Aug 31 22:49:30 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
        DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
        DT_FLAGS_1, DT_USED and DT_CHECKSUM.
 
-Tue Jul 18 13:11:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+2000-07-18  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
        renamed functions from here...
@@ -1398,14 +1566,14 @@ Tue Jul 18 13:11:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
        * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
        (elf64_hppa_modify_segment_map): Likewise.
 
-Tue Jul 11 17:21:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
        addresses to be "naturally" sign extended.  Return -1 if unknown.
        * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
        * bfd-in2.h: Regenerate.
 
-Tue Jul 11 16:25:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
        and ECOF_SIGNED_64 to list ways to extract an offset.
@@ -1415,7 +1583,7 @@ Tue Jul 11 16:25:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
        * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
        * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
 
-Tue Jul 11 16:03:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * elfcode.h (elf_object_p): Use bfd_set_start_address and not
        bfd_get_start_address.
@@ -1925,7 +2093,7 @@ Tue Jul 11 16:03:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * configure: Regenerate.
 
-Tue Jun 13 01:28:57 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
+2000-06-13  J"orn Rennecke <amylaar@cygnus.co.uk>
 
        * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
        armpei_little_vec.
@@ -1978,7 +2146,7 @@ Tue Jun 13 01:28:57 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
        (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
        (i[3456]86-*-openbsd*): Likewise.
 
-Tue May 30 15:39:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+2000-05-30  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * trad-core.c: From hpux-core.c, include <dirent.h> or
        <sys/ndir.h> when possible.
@@ -2151,7 +2319,7 @@ Tue May 30 15:39:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
        * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
        relocs for an executable, ensure that they are virtual addresses.
 
-Thu May 18 10:55:47 2000  Jeffrey A Law  (law@cygnus.com)
+2000-05-18  Jeffrey A Law  (law@cygnus.com)
 
        * config.bfd (hppa*64*-*-hpux11*): New target triplet.
 
@@ -2175,7 +2343,7 @@ Thu May 18 10:55:47 2000  Jeffrey A Law  (law@cygnus.com)
        read idata section only from dataoff.
        (pe_print_edata): Correctly check for valid eat_member.
 
-Tue May 16 00:04:11 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
+2000-05-16  J"orn Rennecke <amylaar@cygnus.co.uk>
 
        * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
 
@@ -2229,7 +2397,7 @@ Tue May 16 00:04:11 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
        (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
        Win32Version.
 
-Fri May  5 20:44:40 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-05-05  Clinton Popetz  <cpopetz@cygnus.com>
 
        * xcoff.h: Rename to xcoff-target.h
        * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
@@ -2238,7 +2406,7 @@ Fri May  5 20:44:40 2000  Clinton Popetz  <cpopetz@cygnus.com>
        * coff-pmac.c: Ditto.
        * Makefile.in: Regenerate.
 
-Fri May  5 16:51:03 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-05-05  Clinton Popetz  <cpopetz@cygnus.com>
 
        * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
        Change U802TOC64MAGIC to U803XTOCMAGIC.
@@ -2281,7 +2449,7 @@ Fri May  5 16:51:03 2000  Clinton Popetz  <cpopetz@cygnus.com>
        dependencies.
        * Makefile.in: Regenerate.
 
-Mon May  1 16:56:47 2000  Jim Wilson  <wilson@cygnus.com>
+2000-05-01  Jim Wilson  <wilson@cygnus.com>
 
        * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
        (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
@@ -2372,7 +2540,7 @@ Mon May  1 16:56:47 2000  Jim Wilson  <wilson@cygnus.com>
        * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
        * vms.c (vms_openr_next_archived_file): Return NULL.
 
-Fri Apr 28 21:34:44 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
 
        * coffcode.h Copy changes mistakenly done to libcoff.h in
        4/24/2000 patch.
@@ -2385,7 +2553,7 @@ Fri Apr 28 21:34:44 2000  Clinton Popetz  <cpopetz@cygnus.com>
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.
 
-Fri Apr 28 14:58:37 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
 
        * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
        coffdu-rs6000.{lo,c}.
@@ -2398,14 +2566,14 @@ Fri Apr 28 14:58:37 2000  Clinton Popetz  <cpopetz@cygnus.com>
        common to the xcoff backends into xcoff.h
        * coff64-rs6000.c: Ditto,
 
-Fri Apr 28 08:35:21 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
 
        * coff-mips.c (mips_ecoff_backend_data):  Add initialization of
        _bfd_coff_force_symnames in strings and
        _bfd_coff_debug_string_prefix_length to their default values.
        * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
 
-Fri Apr 28 08:05:12 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
 
        * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
        _bfd_coff_force_symnames in strings and
@@ -2432,11 +2600,11 @@ Fri Apr 28 08:05:12 2000  Clinton Popetz  <cpopetz@cygnus.com>
        can use a relative reloc for got as elf_i386_relocate_section.
        (bfd_elf32_bfd_final_link): Define to use gc form of final link.
 
-Wed Apr 26 16:31:28 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-04-26  Clinton Popetz  <cpopetz@cygnus.com>
 
        * config.bfd: Remove extraneous bfd_powerpc_64_arch.
 
-Mon Apr 24 15:20:35 2000  Clinton Popetz  <cpopetz@cygnus.com>
+2000-04-24  Clinton Popetz  <cpopetz@cygnus.com>
 
        * Makefile.am (coff64-rs6000.lo): New rule.
        * Makefile.in: Regenerate.
@@ -2496,7 +2664,7 @@ Mon Apr 24 15:20:35 2000  Clinton Popetz  <cpopetz@cygnus.com>
        * configure.in: Add rs6000coff64_vec case.
        * cpu-powerpc.c: New bfd_arch_info_type.
 
-Mon Apr 24 02:17:31 2000  Jeffrey A Law  (law@cygnus.com)
+2000-04-24  Jeffrey A Law  (law@cygnus.com)
 
        * config.bfd: Only disable elf32-hppa vectors, not all of the
        BSD and OSF configuration support.  Provide (disabled) clauses
@@ -2514,12 +2682,12 @@ Mon Apr 24 02:17:31 2000  Jeffrey A Law  (law@cygnus.com)
 
        * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
 
-Mon Apr 24 02:14:29 2000  Jason Eckhardt  <jle@cygnus.com>
+2000-04-24  Jason Eckhardt  <jle@cygnus.com>
 
        * libhppa.h (dis_assemble_16): New function.
        (pa_arch): Added pa20w element.
 
-Mon Apr 24 01:49:03 2000  Ulrich Drepper  <drepper@cygnus.com>
+2000-04-24  Ulrich Drepper  <drepper@cygnus.com>
 
        * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
        bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
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