2002-11-16  Klee Dienes  <kdienes@apple.com>

        * opcode/m88k.h (INSTAB): Remove 'next' field.
        (instruction): Remove definition; replace with extern declaration
        and mark as const.
W

2002-11-16  Klee Dienes  <kdienes@apple.com>

        * m88k-dis.c: Include libiberty.h (for xmalloc).
        (HASHTAB): New type, used to build instruction hash tables.
        Contains a pointer to an INSTAB and a pointer to the next hash
        chain entry.
        (instructions): Move definition from m88k.h; remove initialization
        of 'next' field.
        (hashtable): Now an aray of pointer-to-HASHTAB, not INSTAB.
        (printop): Mark pointer to OPSPEC as const.
        (install): Remove; fold into init_disasm.
        (m88kdis): Update to ihashtab_initialized to 1 after calling
        init_disasm.  entry_ptr now iterates through HASHTABs, not
        INSTABs.
        (init_disasm): Iterate through the instructions and add to
        hashtable[].

2002-11-16  Klee Dienes  <kdienes@apple.com>

* m88k.h (INSTAB): Remove 'next' field.
(instruction): Remove definition; replace with extern declaration
and mark as const.

2002-11-16  Klee Dienes  <kdienes@apple.com>

* m88k-dis.c: (HASHTAB): New type, used to build instruction hash tables.
Contains a pointer to an INSTAB and a pointer to the next hash
chain entry.
(instructions): Move definition from m88k.h; remove initialization
of 'next' field.
(hashtable): Now an aray of pointer-to-HASHTAB, not INSTAB.
(printop): Mark pointer to OPSPEC as const.
(install): Remove; fold into init_disasm.
(m88kdis): Update to ihashtab_initialized to 1 after calling init_disasm.
entry_ptr now iterates through HASHTABs, not INSTABs.
(init_disasm): Iterate through the instructions and add to hashtable[].

* md5.c (md5_process_block): Avoid `function-like macro "F{G,H,I}" must be
used with arguments in traditional C' warnings.

* gas/config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
  (c4x_operands_match): Added check for 8-bits LDF insn. Give
  warning when using constant direct bigger than 2^16. Add the new
  arguments.
* include/opcode/tic4x.h: Major rewrite of entire file. Define
  instruction classes, and put each instruction into a class.
* opcodes/tic4x-dis.c: (c4x_print_op): Add support for the new
  argument format. Fix bug in 'N' register printer.

2002-11-15  Andrew Cagney  <cagney@redhat.com>

* frame.c (generic_unwind_get_saved_register): Make static.
* frame.h (generic_unwind_get_saved_register): Delete declaration.
* avr-tdep.c (avr_gdbarch_init): Do not set get_saved_register,
defaults to generic_unwind_get_saved_register.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* d10v-tdep.c (d10v_gdbarch_init): Ditto.
* config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Delete macro.

2002-11-15  Andrew Cagney  <cagney@redhat.com>

* x86-64-linux-nat.c (i386_sse_regnum_p): New function.  Copy from
i386-tdep.c.

*** empty log message ***

2002-11-15  Andrew Cagney  <cagney@redhat.com>

* frame.h (sigtramp_saved_pc): Delete declaration.
* blockframe.c (sigtramp_saved_pc): Delete function.
* ns32k-tdep.c (ns32k_sigtramp_saved_pc): New function.
(ns32k_frame_saved_pc): Call ns32k_sigtramp_saved_pc.
* vax-tdep.c (vax_sigtramp_saved_pc): New function.
(vax_frame_saved_pc): Call vax_sigtramp_saved_pc.

daily update

2002-11-15  Andrew Cagney  <ac131313@redhat.com>

* frame.c (frame_pc_unwind): New function.
(frame_saved_regs_pc_unwind): New function.
(frame_register_unwind): Pass unwind_cache instead of
register_unwind_cache.
(set_unwind_by_pc): Add unwind_pc parameter, set.
(create_new_frame): Pass frame->pc_unwind to set_unwind_by_pc.
(get_prev_frame): Ditto.
* frame.h (frame_pc_unwind_ftype): Declare.
(struct frame_info): Add pc_unwind, pc_unwind_cache_p and
pc_unwind_cache.  Rename register_unwind_cache to unwind_cache.
(frame_pc_unwind): Declare.
* dummy-frame.c (dummy_frame_pc_unwind): New function.
(struct dummy_frame): Add comment mentioning that values are for
previous frame.
* dummy-frame.h (dummy_frame_pc_unwind): Declare.
* blockframe.c (file_frame_chain_valid): Use frame_pc_unwind.
(generic_file_frame_chain_valid): Ditto.
* stack.c (frame_info): Ditto.

Fix date stamp on ChangeLog entry.

2002-11-12  David Carlton  <carlton@math.stanford.edu>

* linespec.c (locate_first_half): New function.
(decode_line_1): Move code into locate_first_half.

* complaints.h: Fix spelling errors.

2002-11-15  Andrew Cagney  <ac131313@redhat.com>

* complaints.h: Add comment explaining how to eliminate a
deprecated_complain call.

2002-11-15  David Carlton  <carlton@math.stanford.edu>

* printcmd.c: Remove #include "disasm.h".

2002-11-14  Andrew Cagney  <ac131313@redhat.com>

* frame.h: Move the most relevant interface functions to the start
of the file.

Fix h8300 relaxation.

2002-11-15  Klee Dienes  <kdienes@apple.com>

        * pef.c (bfd_pef_convert_architecture): Move declaration
        ARCH_POWERPC and ARCH_M68K to the start of the function.

file carlton_runnamespace was initially added on branch carlton_dictionary-branch.

*** empty log message ***

daily update

* Makefile.tpl: syntactic cleanup

2002-11-14  Andrew Cagney  <ac131313@redhat.com>

* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.

Add --enable-auto-import extension.

* coff-tic4x.c (tic4x_howto_table): Formatting fixup

Index: common/ChangeLog
2002-11-13  Andrew Cagney  <cagney@redhat.com>

* run.c (main): Remove SIM_HAVE_ENVIRONMENT from #endif.

Index: d10v/ChangeLog
2002-11-13  Andrew Cagney  <cagney@redhat.com>

* simops.c: Include <string.h>.

* elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
For bpo_gregs_section->contents, allocate _raw_size, not
_cooked_size.

Wed Nov 13 19:51:05 2002  Andrew Cagney  <cagney@redhat.com>

* utils.c (gdb_realpath): Add comment mentioning realpath with a
  NULL buffer.

2002-11-13  Andrew Cagney  <cagney@redhat.com>

* regcache.h (deprecated_read_register_bytes): Rename
read_register_bytes.
(deprecated_write_register_bytes): Rename write_register_bytes.
* alpha-tdep.c, arm-tdep.c, cris-tdep.c, d10v-tdep.c: Update.
* dwarf2cfi.c, frv-tdep.c, hppa-tdep.c, ia64-tdep.c: Update.
* m68k-tdep.c, mcore-tdep.c, mips-tdep.c, mn10300-tdep.c: Update.
* ns32k-tdep.c, regcache.c, remote-sds.c, remote-vx.c: Update.
* remote.c, rs6000-tdep.c, s390-tdep.c, sh-tdep.c: Update.
* sparc-tdep.c, v850-tdep.c, vax-tdep.c, x86-64-tdep.c: Update.
* xstormy16-tdep.c, z8k-tdep.c, config/nm-gnu.h: Update.
* config/nm-m3.h, config/h8500/tm-h8500.h: Update.
* config/i386/nm-ptx4.h, config/i386/nm-symmetry.h: Update.
* config/m32r/tm-m32r.h, config/m68k/nm-sun3.h: Update.
* config/m68k/tm-delta68.h, config/m68k/tm-linux.h: Update.
* config/mn10200/tm-mn10200.h, config/pa/tm-hppa64.h: Update.
* config/sparc/nm-nbsd.h, config/sparc/nm-sun4os4.h: Update.
* config/sparc/nm-sun4sol2.h, config/sparc/tm-sparclet.h: Update.

2002-11-13  Andrew Cagney  <ac131313@redhat.com>

* mi-main.c (mi_cmd_data_write_register_values): Use
deprecated_write_register_bytes instead of write_register_bytes.

*** empty log message ***

daily update

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

* library/memwin.itb: Supply arg to _update_address.

* findvar.c (read_var_value): Doc fix.

2002-11-13  Andrew Cagney  <cagney@redhat.com>

* regcache.c (struct regcache): Replace passthough_p with
readonly_p.
(regcache_xmalloc): Initialize readonly_p.
(build_regcache): Initialize readonly_p.
(regcache_save): New function.
(regcache_restore): New function.
(regcache_cpy): Re-implement using regcache_save and
regcache_restore.
(regcache_raw_read): Update.
(regcache_cooked_read): When a read-only cache, checked for cached
pseudo register values.
(regcache_raw_write): Assert that the cache is not read-only.
Remove code handling a non-passthrough cache.
* regcache.h (regcache_save): Declare.
(regcache_restore): Declare.

2002-11-13  Andrew Cagney  <cagney@redhat.com>

* regcache.c (struct regcache_descr): Add fields
sizeof_cooked_registers and sizeof_cooked_register_valid_p.
(init_legacy_regcache_descr): Compute the size of a cooked
register cache and then assign that to sizeof_raw_registers.  Set
sizeof_raw_register_valid_p to sizeof_cooked_register_valid_p
(init_legacy_regcache_descr): Ditto.

2002-11-13  Andrew Cagney  <cagney@redhat.com>

* regcache.c (register_buffer): Move to near start of file, update
description.
(regcache_raw_read): Use.
(regcache_raw_write): Use.
(struct regcache): Rename raw_registers to registers and
raw_register_valid_p to register_valid_p.
(regcache_xmalloc): Update.
(regcache_xfree): Update.
(register_buffer): Update.
(regcache_cpy): Update.
(regcache_cpy_no_passthrough): Update.
(regcache_valid_p): Update.
(deprecated_grub_regcache_for_registers): Update.
(deprecated_grub_regcache_for_register_valid): Update.
(set_register_cached): Update.
(regcache_raw_write): Update.

2002-11-13  Pierre Muller  <muller@ics.u-strasbg.fr>

       * p-exp.y (name_not_typename): Use copy_name to
       set current_type variable for fields of THIS.

* config.bfd: Add entries for powerpc-*-darwin and cousins.

*** empty log message ***

Missed commit in last change.

daily update

2002-11-13  H.J. Lu <hjl@gnu.org>

* elfcode.h (elf_object_p): Don't restore abfd->arch_info.

* gnu-nat.c (init_gnu_ops): Remove NULL initializations.
* monitor.c (init_base_monitor_ops): Likewise.
* ppc-bdm.c (init_bdm_ppc_ops): Likewise.
* remote-array.c (init_array_ops): Likewise.
* remote-e7000.c (init_e7000_ops): Likewise.
* remote-es.c (init_es1800_ops): Likewise.
(init_es1800_child_ops): Likewise.
* remote-rdp.c (init_remote_rdp_ops): Likewise.
* remote-sim.c (init_gdbsim_ops): Likewise.
* remote-st.c (init_st2000_ops): Likewise.
* sol-thread.c (init_sol_core_ops): Likewise.
(init_sol_thread_ops): Likewise.
* v850ice.c (init_850ice_ops): Likewise.
* win32-nat.c (init_child_ops): Likewise.
* wince.c (init_child_ops): Likewise.

2002-11-12  Andrew Cagney  <ac131313@redhat.com>

* utils.c (gdb_realpath): Make rp a constant pointer.

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

* generic/gdbtk-stack.c (get_frame_name): Replace call to
frame_in_dummy with one to deprecated_frame_in_dummy.
* generic/gdbtk-cmds.c (gdb_loc): Ditto.

2002-11-12  Andrew Cagney  <ac131313@redhat.com>

* utils.c (gdb_realpath): Rewrite.  Try, in order: realpath() with
a constant buffer; cannonicalize_file_name(); realpath() with a
pathconf() defined buffer, xstrdup().

2002-11-12  Andrew Cagney  <ac131313@redhat.com>

* config/djgpp/fnchange.lst: Fix typo, hang1.c to hang1.C; hang2.c
to hang2.C; hang3.c to hang3.C.

* bfd.c (struct bfd_preserve): New.
(bfd_preserve_save): New function.
(bfd_preserve_restore): Ditto.
(bfd_preserve_finish): Ditto.
* bfd-in2.h: Regenerate.
* mach-o.c: Formatting.
(bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
(bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
(bfd_mach_o_core_p): Ditto.
(bfd_mach_o_scan): Pass in mdata.
* mach-o.h (bfd_mach_o_scan): Update prototype.
* pef.c: Formatting.
(bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
(bfd_pef_xlib_object_p): Ditto.
(bfd_pef_scan): Pass in mdata.  Move version check to bfd_pef_object_p.
* pef.h (bfd_pef_scan): Update prototype.
* xsym.c: Formatting, K&R fixes.
(bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
(bfd_sym_scan): New function split out from bfd_sym_object_p.
* xsym.h (bfd_sym_scan): Declare.
* elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
(elf_core_file_p): Likewise.
* targets.c (_bfd_target_vector): Revert 2002-11-08 change.

Add new/updated Danish translations

* elflink.h (elf_link_add_object_symbols): Optimize stabs for
relocatable link too.
(elf_link_input_bfd): When emitting relocs, adjust offsets for
eh_frame and stab sections.  Zap deleted relocs.
(elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
(elf_bfd_discard_info): Run for relocatable link too.
* elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd.  Make global.
Handle ld -r case.
(ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
* elf64-ppc.h (ppc64_elf_edit_opd): Declare.

* elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
(struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
(struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
(enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
(struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
(struct elf_link_hash_table): Add eh_info.
(struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
(_bfd_elf_discard_section_eh_frame): Update prototype.
(_bfd_elf_discard_section_eh_frame_hdr): Likewise.
(_bfd_elf_write_section_eh_frame): Likewise.
(_bfd_elf_write_section_eh_frame_hdr): Likewise.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
param.  Get "hdr_info" from link hash table.
(_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param.  Get
header section from link hash table.  Save header section to elf_tdata.
(_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec".  Use
header section from link hash table.  Don't alloc hdr_info.  Clear
hdr_sec instead of setting "strip".
(_bfd_elf_eh_frame_section_offset): Formatting.
(_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
Get header section from link hash table.
(_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
Get header section from link hash table.
* elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
(get_program_header_size): Likewise.
(_bfd_elf_section_offset): Formatting.
* elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
section pointer in link hash table.
(elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
and _bfd_elf_write_section_eh_frame calls.  Update comment about
eh_frame entries.
(elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
_bfd_elf_discard_section_eh_frame_hdr calls.  Remove "ehdr".

* po/SRC-POTFILES.in: Regenerate.

* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
relocs for discarded FDEs.  Remove dead code.
(_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
* elflink.h (elf_bfd_discard_info): Don't save edited relocs.
Tidy conditions under which stabs are edited.  Formatting.
* elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
from discarded relocs.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
section adjustments after testing magic values.

* ppc-dis.c (print_insn_powerpc): Correct condition register display.

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

        * findvar.c (read_var_value): Reenable TLS code.

2002-11-11  Elena Zannoni  <ezannoni@redhat.com>
            Jim Blandy  <jimb@redhat.com>

* gdb_thread_db.h (enum): Add TD_NOTALLOC.
* target.c (update_current_target): Add
to_get_thread_local_address.
* target.h (to_get_thread_local_address): Export.
(target_get_thread_local_address): Define.
(target_get_thread_local_address_p): Define.
* thread-db.c: Include solib-svr4.h.
(td_thr_tls_get_addr_p): Define.
(thread_db_load): Get a pointer to td_thr_tls_get_addr.
(thread_db_get_thread_local_address): New function.
(init_thread_db_ops): Initialize to_get_thread_local_address.
* configure.in: Add test for TD_NOTALLOC in thread_db.h.
* configure: Regenerate.
* config.in: Regenerate.

*** empty log message ***

* elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
references to large plt symbols.

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

* library/srctextwin.itb (do_key): Add arg to
print call.

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

* linespec.c (set_flags): New function.
(decode_line_1): Move code into set_flags.

* mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
looking for an unused section name.

Updated

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

* library/data.ith: Deleted.
* library/data.itb: Deleted.

daily update

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

* library/toolbar.tcl: Deleted this obsolete file.
* library/tclIndex: Rebuilt.

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

* library/srcbar.itcl (create_help_menu): For unix systems,
if compatibility is set to KDE or GNOME, put the help menu
in the right place. Otherwise put it on the far right, like
Motif does.

Updated

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

* library/helpviewer.tcl: New file. Finds
an appropriate help browser and displays the help files.

* library/vartree.itb: Fix open_help calls.

* library/helpviewer.ith: Deleted.
* library/helpviewer.itb: Deleted.

* library/prefs.tcl (pref_set_defaults): Remove
pref gdb/help/browser. Add pref gdb/help/browsername.
We couldn't simply rename because it would break older
versions of Insight that expect gdb/help/browser to be
a number.

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

* linespec.c (decode_line_1): Move chunks of code to separate
functions.
(initialize_defaults): New function.
(decode_indirect): New function.

2002-11-11  Jeff Johnston  <jjohnstn@redhat.com>

        * gdbmi.texinfo (-var-assign): Add comments about interaction
        with -var-update and add an example.  Part of fix for gdb/702.

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

* blockframe.c (sigtramp_saved_pc): Fix tipo. void_func_ptr
instead of void_code_ptr.
(sigtramp_saved_pc): Ditto.

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

* x86-64-tdep.c (i386_fp_regnum_p): Copy i386-tdep.c's
i386_fp_regnum_p.

gas tic4x target enhancements (long list - see gas/ChangeLog and
include/ChangeLog)

    Retire common MPW configury bits.
        * mpw-mh-mpw: Remove.
        * mpw: Remove directory along with all of its files.

* coff-h8300.c: Fix formatting.
* elf32-h8300.c: Likewise.
* reloc16.c: Likewise.

* gdbtypes.h (struct main_type): Move artificial flag out of
loc.  New member of ``struct field'' named static_kind.  Reduce
overloaded meaning of bitsize.
(FIELD_ARTIFICIAL, SET_FIELD_PHYSNAME, SET_FIELD_PHYSADDR)
(TYPE_FIELD_STATIC, TYPE_FIELD_STATIC_HAS_ADDR): Likewise.
(FIELD_STATIC_KIND, TYPE_FIELD_STATIC_KIND): New macros.

* ada-lang.c (fill_in_ada_prototype): Initialize static_kind for
new fields.
(template_to_fixed_record_type, template_to_static_fixed_type)
(to_record_with_fixed_variant_part): Likewise.
* coffread.c (coff_read_struct_type, coff_read_enum_type): Likewise.
* dwarf2read.c (dwarf2_add_field, read_enumeration): Likewise.
* dwarfread.c (struct_type, enum_type): Likewise.
* hpread.c (hpread_read_enum_type)
(hpread_read_function_type, hpread_read_doc_function_type)
(hpread_read_struct_type): Likewise.
* mdebugread.c (parse_symbol): Likewise.

*** empty log message ***

daily update

2002-11-10  Andrew Cagney  <ac131313@redhat.com>

* breakpoint.h (deprecated_frame_in_dummy): Rename frame_in_dummy.
* stack.c (print_frame_info_base): Update.
(print_frame_info_base, frame_info): Update.
* sparc-tdep.c (sparc_init_extra_frame_info): Update.
(sparc_frame_saved_pc): Update.
* ada-lang.c (find_printable_frame): Update.
* breakpoint.c (deprecated_frame_in_dummy): Update.

*** empty log message ***

daily update

* i386-linux-nat.c (ORIG_EAX): Define to -1 if not already
defined.
(regmap): Extend to cover all registers.
(PT_READ_U, PT_WRITE_U, PTRACE_XFER_TYPE,
OLD_CANNOT_FETCH_REGISTERS, OLD_CANNOT_STORE_REGISTERS): Remove
definitions.
(fetch_register, sore_register): Simplify.
(old_fetch_inferior_registers, old_store_inferior_registers):
Remove functions.
(cannot_fetch_register, cannot_store_register): Change
implementation to use regmap array to decide which registers
cannot be fetched/stored.  This removes $orig_eax from the
registers that cannot be fetched/stored.
(fetch_inferior_registers): Call fetch_register directly instead
of calling old_fetch_inferior_registers.
(store_inferior_registers): Call store_register directly instead
of calling old_store_inferior_registers.
(i386_linux_dr_get): Replace PT_READ_U with PTRACE_PEEKUSER.
(i386_linux_dr_set): Replace PT_WRITE_U with PTRACE_POKEUSER.
* config/i386/nm-linux.h (U_REGS_OFFSET): Remove definition.

2002-11-09  Klee Dienes  <kdienes@apple.com>

        * i387-tdep.c (i387_supply_register): When called with NULL as a
        buffer, mark the register as not provided (to mirror the behavior
        of supply_register).
        (i387_supply_fxsave): Ditto.
        (i387_supply_fsave): Ditto (inherits the behavior from
        i387_supply_register).

2002-11-09  Klee Dienes  <kdienes@apple.com>

        * blockframe.c (sigtramp_saved_pc): Use
        builtin_type_void_code_ptr, not builtin_type_void_data_ptr (we are
        extracting the PC).  Use TYPE_LENGTH (builtin_type_void_code_ptr)
        instead of (TARGET_PTR_BIT / TARGET_CHAR_BIT).

2002-11-09  Klee Dienes   <kdienes@apple.com>

        * chexp.exp: Mark as obsolete.
        * pr-5016.exp: Remove stray trailing newline.

2002-11-09  Andrew Cagney  <ac131313@redhat.com>

* frame.c (get_prev_frame): Test prev_p to identify a previously
unwound frame.  Initialize prev_p.
* frame.h (struct frame_info): Add field prev_p.  Expand prev/next
comment.

2002-11-09  Andrew Cagney  <ac131313@redhat.com>

* frame.c (get_prev_frame): Cleanups.  Eliminate redundant tests
for a NULL NEXT_FRAME.  Simplify fromleaf initialization.  Add
more comments.  Zap dead code.

* infcmd.c (print_vector_info, print_float_info): Move code that
checks whether the target has any registers and whether there is a
selected frame up, such that it is also used if a target provides
multi-arch definitions of these functions.

2002-11-08  Andrew Cagney  <ac131313@redhat.com>

* Makefile.in (DESTDIR): Define.
(install-only, install-gdbtk, uninstall-gdbtk): Add $(DESTDIR)
prefix.

2002-11-08  Andrew Cagney  <ac131313@redhat.com>

* config/djgpp/fnchange.lst: 8.3 proof i386obsd-nat.c and
i386obsd-tdep.c.  Rename paths containing "gdb.c++" to "gdb.cxx".

* elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
section when dynamic section unused;  _bfd_strip_section_from_output
instead.

*** empty log message ***

2002-11-08  Andrew Cagney  <ac131313@redhat.com>

* i386-linux-tdep.c: Include "reggroups.h".
(i386_linux_register_reggroup_p): New function.
(i386_linux_init_abi): Set register_reggroup_p to
i386_linux_register_reggroup_p.
* i386-tdep.h (i386_register_reggroup_p): Declare.
* i386-tdep.c: Include "reggroups.h".
(i386_init_reggroups): New function.
(i386_add_reggroups): New function.
(i386_register_reggroup_p): New function.
(i386_sse_reggroup, i386_mmx_reggroup): New variables.
(_initialize_i386_tdep): Call i386_init_reggroups.
(i386_gdbarch_init): Set register_reggroup_p and add in the i386
specific reggroups.

* infptrace.c (child_xfer_memory): Make use of the new PT_IO
request that's available in *BSD.

* i386-tdep.h (IS_FPU_CTRL_REGNUM): Remove.

* i387-tdep.c (i387_fill_fxsave): Use FOOFF_REGNUM instead of
FDOFF_REGNUM.

2002-11-08  Andrew Cagney  <ac131313@redhat.com>

* frame.c (set_unwind_by_pc): Use dummy_frame_register_unwind.
* dummy-frame.c (find_dummy_frame): Rename
generic_find_dummy_frame, make static.  Return the dummy frame
instead of the regcache.
(generic_find_dummy_frame): Re-implement using find_dummy_frame,
(cached_find_dummy_frame): New function.  Use find_dummy_frame.
(dummy_frame_register_unwind): Rename
generic_call_dummy_register_unwind.  Use cached_find_dummy_frame.
* dummy-frame.h (dummy_frame_register_unwind): Rename
generic_call_dummy_register_unwind.

daily update

* config/i386/tm-i386v42mp.h: Remove file.  Move its contents,
except the inclusion of "i386/tm-i386.h", to...
* config/i386/nm-i386v42mp.h: ...here.
* config/i386/i386v42mp.mt (TM_FILE): Set to tm-i386.h.

2002-11-08  Martin M. Hunt  <hunt@redhat.com>

* library/prefs.tcl (pref_save): Fix GDBtkInitVersion.
(pref_save): Check that value is not null before writing.

2002-11-08  Andrew Cagney  <ac131313@redhat.com>

* Makefile.in (frame.o): Update dependencies.
* blockframe.c (current_frame, frame_obstack_alloc)
(frame_saved_regs_zalloc, get_current_frame)
(set_current_frame, create_new_frame)
(set_unwind_by_pc, get_next_frame)
(flush_cached_frames, reinit_frame_cache)
(frame_saved_regs_register_unwind)
(deprecated_generic_get_saved_register)
(get_prev_frame, get_frame_pc, get_frame_saved_regs)
(_initialize_blockframe): Move frame code from
here...
* frame.c: ...to here.  Include "gdb_obstack.h", "gdbcore.h",
"annotate.h" and "dummy-frame.h".
(_initialize_frame): New function.