2002-11-27  Richard Sandiford  <rsandifo@redhat.com>

        * sim-fpu.c (sim_fpu_inv): Use sim_fpu_div.

*** empty log message ***

daily update

2002-11-27  Andrew Cagney  <cagney@redhat.com>

* config/z8k/tm-z8k.h (PC_IN_CALL_DUMMY): Update definition to use
deprecated pc_in_call_dummy function.
* config/sparc/tm-sparc.h (PC_IN_CALL_DUMMY): Ditto.
* config/sparc/tm-sp64.h (PC_IN_CALL_DUMMY): Ditto.
* config/pa/tm-hppa.h (PC_IN_CALL_DUMMY): Ditto.
* config/mn10200/tm-mn10200.h (PC_IN_CALL_DUMMY): Ditto.
* config/h8500/tm-h8500.h (PC_IN_CALL_DUMMY): Ditto.

2002-11-27  H.J. Lu <hjl@gnu.org>

* ld.texinfo: Add the missing `;' to sample version scripts.

2002-11-26  Martin M. Hunt  <hunt@redhat.com>

* Makefile.in: Remove Tix dependencies.
* acinclude.m4: Ditto.
* aclocal.m4: Ditto.
* configure.in: Ditto.
* configure: Regenerated.

2002-11-26  Andrew Cagney  <ac131313@redhat.com>

* gdbarch.sh (TARGET_FLOAT_FORMAT): Print the float format name.
(TARGET_DOUBLE_FORMAT, TARGET_LONG_DOUBLE_FORMAT): Ditto.
* gdbarch.c: Re-generate.

2002-11-26  Andrew Cagney  <ac131313@redhat.com>

* config/h8500/tm-h8500.h (CALL_DUMMY_LOCATION): Define as ON_STACK.
(USE_GENERIC_DUMMY_FRAMES): Define as zero.
(PC_IN_CALL_DUMMY): Define as pc_in_call_dummy_on_stack.
* config/mn10200/tm-mn10200.h (PC_IN_CALL_DUMMY): Define as
pc_in_call_dummy_at_entry_point.
* config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Define as ON_STACK.
(USE_GENERIC_DUMMY_FRAMES): Define as zero.
(PC_IN_CALL_DUMMY): Define as pc_in_call_dummy_on_stack.
* config/pa/tm-hppa64.h (CALL_DUMMY_LOCATION): Delete undefine.
* config/sparc/tm-sparc.h (PC_IN_CALL_DUMMY): Define as
pc_in_call_dummy_on_stack.
* config/sparc/tm-sp64.h (PC_IN_CALL_DUMMY): Redefine as
pc_in_call_dummy_at_entry_point and pc_in_call_dummy_on_stack.
* config/z8k/tm-z8k.h (CALL_DUMMY_LOCATION): Define as ON_STACK.
(USE_GENERIC_DUMMY_FRAMES): Define as zero.
(PC_IN_CALL_DUMMY): Defile as pc_in_call_dummy_on_stack.

*** empty log message ***

daily update

2002-11-26  Elena Zannoni  <ezannoni@redhat.com>

        Fix PR gdb/723 and PR gdb/245.
* Makefile.in (install-info): Run the install-info command as part
of the post install steps only.
(uninstall-info): New target.
(uninstall): New target.

2002-11-26  Elena Zannoni  <ezannoni@redhat.com>

        * Makefile.in (INFO_DEPS): Define.
        (all): Add install-info to the rule.
        (info): Unse INFO_DEPS.
        (install-info): Rewrite.
        (uninstall-info): New.
        (uninstall): New.

* dwarf2dbg.c (scale_addr_delta): New.
(size_inc_line_addr): Use it.
(emit_inc_line_addr): Use it.

2002-11-26  Andrew Cagney  <ac131313@redhat.com>

* inferior.h (deprecated_pc_in_call_dummy_before_text_end): Rename
pc_in_call_dummy_before_text_end
(deprecated_pc_in_call_dummy_after_text_end): Rename
pc_in_call_dummy_after_text_end.
(deprecated_pc_in_call_dummy_on_stack): Rename
pc_in_call_dummy_on_stack.
(deprecated_pc_in_call_dummy_at_entry_point): Rename
pc_in_call_dummy_at_entry_point.
* m68k-tdep.c (m68k_gdbarch_init): Update.
* s390-tdep.c (s390_gdbarch_init): Update.
* x86-64-tdep.c (x86_64_gdbarch_init): Update.
* vax-tdep.c (vax_gdbarch_init): Update.
* sparc-tdep.c (sparc_gdbarch_init): Update.
* ns32k-tdep.c (ns32k_gdbarch_init): Update.
* mn10300-tdep.c (mn10300_gdbarch_init): Update.
* i386-tdep.c (i386_gdbarch_init): Update.
* frv-tdep.c (frv_gdbarch_init): Update.
* cris-tdep.c (cris_gdbarch_init): Update.
* config/sparc/tm-sparc.h (PC_IN_CALL_DUMMY): Update.
* blockframe.c (deprecated_pc_in_call_dummy_before_text_end)
(deprecated_pc_in_call_dummy_after_text_end)
(deprecated_pc_in_call_dummy_on_stack)
(deprecated_pc_in_call_dummy_at_entry_point): Update.
* alpha-tdep.c (alpha_gdbarch_init): Update.

* elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
(_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
on a relocatable link.  Comment typos.
* elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
in the order they are declared.  Clear elf_hash_value too.
(_bfd_elf_link_hash_table_init): Likewise assign in order.  Clear
eh_info and tls_segment.
* elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
sorted when discarding relocs by turning them into R_*_NONE.

* libbfd.c (warn_deprecated): Comment spelling.
* po/SRC-POTFILES.in: Regenerate.

* config/tc-cris.c (cris_relax_frag): Fix typo in comment.
(md_assemble): Don't pass on branches to constants as relaxable.
Tweak comment.

* gas/cris/rd-bcnst.d, gas/cris/rd-bcnst.d: New test.

* acconfig.h (HAVE_PREAD64): Add.
* configure.in: Check for pread64.
* config.in: Regenerated.
* configure: Regenerated.
* lin-lwp.c (lin_lwp_xfer_memory): Call linux_proc_xfer_memory.
* linux-proc.c (linux_proc_xfer_memory): New function.
* config/nm-linux.h (linux_proc_xfer_memory): Add prototype.

*** empty log message ***

daily update

2002-11-25  David Carlton  <carlton@math.stanford.edu>

* dwarf2read.c (scan_partial_symbols): Descend into namespace
pdi's with no name.

* gas/xstormy16/allinsn.d: Fix sdiv/sdivlh encodings.

* xstormy16-opc.c: Regenerate.

2002-11-25  Andrew Cagney  <ac131313@redhat.com>

* MAINTAINERS: Mark h8500 as broken.  Breakage occured Fri Nov 5
16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>.

* symfile.c (init_objfile_sect_indices): New function.
(default_symfile_offsets): Move the section-index-initializing
stuff into init_objfile_sect_indices, and call that.

* symtab.h (SIZEOF_N_SECTION_OFFSETS): New macro.
(SIZEOF_SECTION_OFFSETS): Use SIZEOF_N_SECTION_OFFSETS.

* symfile.c (syms_from_objfile): Adjust indentation.

* symfile.c (symbol_file_add): Flush gdb_stdout even if from_tty
|| info_verbose isn't true.

Patch from Kenneth Chen to fix brl disassembly.
* ia64-dis.c (print_insn_ia64): Correct handling of IA64_OPND_TGT64.

* lib/mi-support.exp (mi_delete_breakpoints): Change name of
function appearing in error message.

* gas/config/tc-tic4x.c (c4x_operands_match): Bugfix in direct
mode

2002-11-24  Andrew Cagney  <ac131313@redhat.com>

* gdbarch.sh (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Change
default to get_frame_base.
* gdbarch.h, gdbarch.c: Regenerate.
* arch-utils.c (default_frame_address): Delete function.
* arch-utils.h (default_frame_address): Delete declaration

*** empty log message ***

2002-11-24  Pierre Muller  <muller@ics.u-strasbg.fr>

* varobj.c (find_frame_addr_in_frame_chain):
Use get_frame_base instead of FRAME_FP,
obvious fix.

daily update

2002-11-19  Andrew Cagney  <ac131313@redhat.com>

* frame.h (FRAME_FP): Delete macro.
(get_frame_base): New function declaration.
* frame.c (get_frame_base): New function.
(get_frame_id): Use ->frame.
(frame_find_by_id): Rewrite to use get_frame_id.
* blockframe.c: Use get_frame_base instead of FRAME_FP.
* cris-tdep.c, d10v-tdep.c, findvar.c, h8500-tdep.c: Ditto.
* hppa-tdep.c, i386-tdep.c, infcmd.c, infrun.c: Ditto.
* m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c, mips-tdep.c: Ditto.
* mn10200-tdep.c, mn10300-tdep.c, rs6000-tdep.c: Ditto.
* sh-tdep.c, sparc-tdep.c, stack.c, tracepoint.c: Ditto.
* v850-tdep.c, valops.c, z8k-tdep.c: Ditto.

2002-11-24  Andrew Cagney  <ac131313@redhat.com>

* arm-tdep.c (arm_gdbarch_init): Do not set get_saved_register.

merge from gcc

2002-11-24  Andrew Cagney  <ac131313@redhat.com>

* frame.c (set_unwind_by_pc): Revert change below, use
PC_IN_CALL_DUMMY.
(get_prev_frame): Ditto.

2002-11-24  Andrew Cagney  <ac131313@redhat.com>

* dummy-frame.c (pc_in_dummy_frame): New function.
(generic_pc_in_call_dummy): Call pc_in_dummy_frame.
(find_dummy_frame): Update comment.
(generic_pop_current_frame): Use get_frame_type.
* dummy-frame.h (pc_in_dummy_frame): Declare.
* frame.c (set_unwind_by_pc): Use pc_in_dummy_frame.
(create_new_frame): Use pc_in_dummy_frame.
(get_prev_frame): Use pc_in_dummy_frame.
(frame_saved_regs_register_unwind): Use get_prev_frame.
(deprecated_generic_get_saved_register): Use get_prev_frame.

2002-11-23  Andrew Cagney  <ac131313@redhat.com>

* blockframe.c (find_frame_addr_in_frame_chain): Move function
from here ...
* varobj.c (find_frame_addr_in_frame_chain): ... to here.
(varobj_create): Note that frame ID should be used.
* frame.h (find_frame_addr_in_frame_chain): Delete declaration.

* libiberty.h (basename): Add NetBSD to the list.

2002-11-23  Andrew Cagney  <ac131313@redhat.com>

* breakpoint.c: Include "gdb_assert.h".
(deprecated_frame_in_dummy): Assert that generic dummy frames are
not being used.
* Makefile.in (breakpoint.o): Update dependencies.
* ada-lang.c (find_printable_frame): Use get_frame_type instead of
deprecated_frame_in_dummy.
* stack.c (print_frame_info_base): Ditto.
(frame_info): Ditto.
(print_frame_info_base): Ditto.  Delete dead code.

Index: tui/ChangeLog
2002-11-23  Andrew Cagney  <ac131313@redhat.com>

* tuiStack.c (tuiShowFrameInfo): Use get_frame_type instead of
deprecated_frame_in_dummy.  Fix coding style.

*** empty log message ***

daily update

* Makefile.in (m68k_tdep_h): Define.
(abug-rom.o, cpu32bug-rom.o, dbug-rom.o, m68k-tdep.o, m68klinux-nat.o)
(remote-est.o, rom68k-rom.o): Add $(m68k_tdep_h).
* m68k-tdep.c: Move register number enum ...
* m68k-tdep.h: ... to this new file and rename the constants from
E_* to M68K_*.  All uses changed.
* config/m68k/tm-m68k.h (D0_REGNUM, A0_REGNUM): Remove definitions.
* abug-rom.c: Include "m68k-tdep.h".  Use
M68K_D0_REGNUM/M68K_A0_REGNUM instead of D0_REGNUM/A0_REGNUM.
* cpu32bug-rom.c: Likewise.
* dbug-rom.c: Likewise.
* m68k-tdep.c: Likewise.
* m68klinux-nat.c: Likewise.
* remote-est.c: Likewise.
* rom68k-rom.c: Likewise.
* config/m68k/tm-linux.h: Likewise.

2002-11-23  Andrew Cagney  <ac131313@redhat.com>

* arm-tdep.c (arm_gdbarch_init): Remove old style non-generic
dummy frame initialization code.
* mips-tdep.c (mips_gdbarch_init): Ditto.

Fix typo describing switch for hex format.

* win32-nat.c (child_attach): Reset saw_create counter or subsequent attach
will hang.

2002-11-22  Andrew Cagney  <ac131313@redhat.com>

* gdbarch.sh (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Default
to default_frame_address.
* gdbarch.h, gdbarch.c: Re-generate.

* d10v-tdep.c (d10v_gdbarch_init): Do not set frame_args_address
or frame_locals_address to default_frame_address.
* m68k-tdep.c (m68k_gdbarch_init): Update.
* i386-tdep.c (i386_gdbarch_init): Update.
* frv-tdep.c (frv_gdbarch_init): Update.
* sh-tdep.c (sh_gdbarch_init): Update.
* v850-tdep.c (v850_gdbarch_init): Update.
* sparc-tdep.c (sparc_gdbarch_init): Update.
* mips-tdep.c (mips_gdbarch_init): Update.
* mn10300-tdep.c (mn10300_gdbarch_init): Update.
* x86-64-tdep.c (x86_64_gdbarch_init): Update.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.

* cris-tdep.c (cris_frame_args_address): Delete function.
(cris_frame_locals_address): Delete function.
(cris_gdbarch_init): Do not set frame_args_address or
frame_locals_address.

2002-11-22  Michael Snyder  <msnyder@redhat.com>

* thread-db.c (thread_db_load): Tell the user what's going on
if dlopen fails on libthread_db.

2002-11-22  Andrew Cagney  <ac131313@redhat.com>

* dv-core.c: Update copyright.  sim/common contributed to the FSF.
* dv-glue.c, dv-pal.c, hw-base.c, hw-base.h, hw-device.c: Ditto.
* hw-device.h, hw-handles.c, hw-handles.h: Ditto.
* hw-instances.c, hw-instances.h, hw-properties.c: Ditto.
* hw-properties.h, hw-tree.c, hw-tree.h, sim-alu.h: Ditto.
* sim-basics.h, sim-bits.c, sim-bits.h, sim-config.c: Ditto.
* sim-config.h, sim-core.c, sim-core.h, sim-endian.c: Ditto.
* sim-endian.h, sim-events.c, sim-events.h, sim-inline.c: Ditto.
* sim-inline.h, sim-io.c, sim-io.h, sim-n-bits.h: Ditto.
* sim-n-core.h, sim-n-endian.h, sim-types.h: Ditto.

*** empty log message ***

* m68k-tdep.c (m68k_register_virtual_type): Use architecture
invariant return values.

2002-11-22  Andrew Cagney  <cagney@redhat.com>

* gen.c (name_cmp): Rename format_name_cmp.
(insn_list_insert): When a merge, compare the format name and
instruction name.  Add trace messages.

daily update

2002-11-22  Elena Zannoni  <ezannoni@redhat.com>

  * Makefile.in (install): Make 'install' do some real work.

merge from gcc

Revert previous change --- the hour was late, and I was confused about
its status.

* valops.c (value_slice): Move declaration of `offset' to avoid
warning.

* win32-nat.c (psapi_get_dll_name): Fix a compiler warning.
(struct so_stuff): Add end_addr field.
(register_loaded_dll): Calculate and store end address of loaded dll.
(solib_address): New function.
(child_solib_loaded_library_pathname): Pass carefully constructed section info
to safe_symbol_file_add rather than ignoring it.
(get_child_debug_event): Call re_enable_breakpoints_in_shlibs when a DLL is
loaded.
(do_initial_child_stuff): Call disable_breakpoints_in_shlibs.
(child_create_inferior): Fix a compiler warning.
* config/i386/tm-cygwin.h (PC_SOLIB): Define new macro.
(solib_address): Declare new function.

* gdb.base/step-line.exp: Check that GDB can handle filenames that
appear in the line number info, but not in the preprocessor macro
info.

* lib/gdb.exp (gdb_internal_error_regexp): New variable.
(gdb_internal_error_resync): New procedure.
(gdb_test): If the command results in an internal error,
answer GDB's questions until we get back to a prompt.

* gdb.base/maint.exp (help maint dump-me): Update with typo fix.

2002-11-21  Andrew Cagney  <ac131313@redhat.com>

* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.

2002-11-21  Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in: Update copyright.  IGEN contributed to the FSF.
        * filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
        * gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
        * gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
        * gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
        * gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
        * gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
        * ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
        * lf.h, misc.c, misc.h, table.c, table.h: Ditto.

* m68k-tdep.c (m68k_register_virtual_type): Return int for SR, FPC
and FPS registers.

*** empty log message ***

daily update

* ld-elf/elf.exp: Remove sec64k test.
* ld-elf/sec64k.exp: Reinstate.

* tui-hooks.c (tui_init_hook): Don't enable the TUI if a specific
interpreter is installed.

* maint.c (_initialize_maint_cmds): Fix typo.  From
Francesco Potorti` <pot@gnu.org>.

* config/tc-hppa.h (tc_frob_symbol):  Frob undefined unused symbols
only if they have default visibility.

    * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
        S_IS_DEFINED test.

2002-11-21  Andrew Cagney  <cagney@redhat.com>

* mips-tdep.c (mips_dump_tdep): Delete references to
GDB_TARGET_UNMASK_DISAS_PC and GDB_TARGET_MASK_DISAS_PC.
* config/mips/tm-mips.h (GDB_TARGET_MASK_DISAS_PC): Delete macro.
(GDB_TARGET_UNMASK_DISAS_PC): Delete macro.
* printcmd.c (build_address_symbolic): Delete calls to
GDB_TARGET_UNMASK_DISAS_PC and GDB_TARGET_MASK_DISAS_PC.
(address_info): Ditto.
Fix PR gdb/773.

    * elflink.h (elf_link_add_object_symbols): Don't overwrite the
        arch's st_other bits when merging visibilities.
        (elf_link_output_extsym): Tidy clearing of visibility field.

* ld-elf/elf.exp: Renamed from sec64k.exp.  Add test_list loop.
* ld-elf/merge.s: New file.
* ld-elf/merge.d: New file.
* ld-elf/merge.ld: New file.

* coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
(SWAP_OUT_RELOC_OFFSET): Define.

* config/tc-mcore.c (mcore_pool_count): New function.
(mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.

2002-11-20  Klee Dienes  <kdienes@apple.com>

        * config/tc-mcore.c (md_begin): Use a const iterator.  Don't
        coalesce the name fields to use the same pointer.

        * config/tc-sh.c (md_begin): Use a const iterator.  Don't coalesce
        the name fields to use the same pointer.
        (get_specific): Check for opcodes with the same name using strcmp
        as well as comparing the pointer.

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daily update

* elf.c (_bfd_elf_link_hash_table_init): Make sure
can_refcount is properly extended to the type of
init_refcount.

* linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
defined(PT_FPR0_HI).

* write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
fx_subsy non-NULL.

2002-11-19  Klee Dienes  <kdienes@apple.com>
            Adam Fedor  <fedor@gnu.org>

        * completer.c (skip_quoted_chars): Renamed from skip_chars.  Add
        the ability to explicitly specify the quote characters and word
        break characters; if NULL is specified for either, use the old
        behavior of using the characters used by the completer.
        (skip_chars): New function.  Convenience wrapper around
        skip_quoted_chars to provide the original skip_chars behavior.
        * completer.h (skip_quoted_chars): Add prototype.

* xstormy16-desc.c: Regenerate.
* xstormy16-opc.c: Regenerate.
* xstormy16-opc.h: Regenerate.

* gas/xstormy16/allinsn.sh: Add sdiv, divlh, and sdivlh.
* gas/xstormy16/allinsn.d: Regenerate.
* gas/xstormy16/allinsn.s: Regenerate.

move testsuite entries to the correct changelog

    * config/obj-elf.c (obj_elf_visibility): Overwrite only the
        visibility portion of st_other.

* emulparams/elf64ppc.sh (SEGMENT_SIZE): Don't define.

Also move some changelog entries to where they belong.

2002-11-19  Andrew Cagney  <ac131313@redhat.com>

Problems reported by Paul Eggert.
* gdbarch.sh: Use `sort -k 3`.  Fix PR gdb/527.

Index: doc/ChangeLog
2002-11-19  Andrew Cagney  <ac131313@redhat.com>

Fix POSIX problem reported by Paul Eggert.
* Makefile.in (GDBvn.texi): Use `sed q' instead of `head -1'.

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* m68klinux-nat.c (IS_SIGTRAMP, IS_RT_SIGTRAMP)
(m68k_linux_in_sigtramp, SIGCONTEXT_PC_OFFSET)
(UCONTEXT_PC_OFFSET, m68k_linux_sigtramp_saved_pc)
(m68k_linux_frame_saved_pc): Move to ...
* m68klinux-tdep.c: ... here.  New file.
* Makefile.in (m68klinux-tdep.o): Add dependencies.
* config/m68k/linux.mt (TDEPFILES): Add m68klinux-tdep.o.

daily update

2002-11-19  Klee Dienes  <kdienes@apple.com>

        * config/tc-h8300.c (struct h8_instruction): New type, used to
        wrap h8_opcodes with length, noperands, idx, and size fields
        (computed at run-time).
        (h8_instructions): New variable.
        (md_begin): Allocate the storage for h8_instructions.  Fill
        h8_instructions with pointers to the appropriate opcode and the
        correct value for the additional fields.
        (clever_message): Update to use h8_instructions instead of
        h8_opcodes.
        (build_bytes): Ditto.
        (get_specific): Ditto.
        (md_assemble): Ditto.

2002-11-19  Klee Dienes  <kdienes@apple.com>

        * h8300.h (h8_opcode): Remove 'noperands', 'idx', and 'size'
        fields.
        (h8_opcodes). Modify initializer and initializer macros to no
        longer initialize the removed fields.

* elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
(_bfd_mips_elf_relocate_section): Use it.

* elfxx-mips.c (MNAME): New macro.
(_bfd_mips_elf_check_relocs): Use it.
(_bfd_mips_elf_discard_info): Likewise.
(_bfd_mips_elf_final_link): Likewise.

Revert to old skip_quoted usage.

* Makefile.in (SFILES): Add objc-exp.y objc-lang.c.
(objc_lang_h): Define.
(YYFILES): Add objc-exp.tab.c.
(local-maintainer-clean): Remove objc-exp.tab.c.
(objc-exp.tab.c, objc-exp.tab.o, objc-lang.o): New target.