* common.h (e_machine numbers): Clarify comments to describe how
EM_* constants are assigned.  Move EM_PJ from official section to
ad-hoc section.
(EM_CRIS): Correct comment to match official description.
(EM_MMIX): Ditto.

Fix delete_hw_event_data() to free the scheduled events

Remove space == 0 restriction in the simulator (dv-core)

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.

* remote.c (remote_write_bytes): Add default case to switch
initializing ``todo''. Ditto for ``nr_bytes''.
* top.c (catch_errors): Always initialize ``val''.
* solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
returning an unknown size.
* gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
* breakpoint.c (break_at_finish_at_depth_command_1): Initialise
extra_args to NULL.
(break_at_finish_command_1): Ditto.

* TODO: Add GFDL updates to 5.1 release criteria.

Preliminary support for 68HC12

Register a delete handler for 68HC11 core device node

Add support for configuring an xscale atrget

Fix for sim/common hw_delete()/hw_tree_delete()

Fix memory leak in sim_parse_args

Add ARM v5t, v5te and XScale support

Support 68HC12 arch in Gdb

Use gdbarch_tdep for 68hc11 specific data (stack_correction global)

Fix device memory allocation in 68hc11 simulator

Add --enable-gdb-build-warnings=... to configure{,.in}.

Fix entry typo and missing information.

* ltcf-gcj.sh: Added file, required by 2000-11-18 merge.

2000-11-23  Kazu Hirata  <kazu@hxi.com>

* aix386-core.c: Fix formatting.

ChangeLog

* cplus-dem.c (main): Handle gnat_demangling.

Add new ELF ABI defines

Eliminate compiler warnings from IA-64 port.
* 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.

    * mips-opc.c: Fix file header comment.

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.

2000-11-21  Kazu Hirata  <kazu@hxi.com>

* ecoff.c: Fix formatting.
* ecofflink.c: Likewise.

Fix compile time warning, and remove possibility of infinite loop.

* cplus-dem.c (cplus_demangle): Fix formatting.
(grow_vect): Ditto.
(ada_demangle): Ditto.
(internal_cplus_demangle): Ditto.
(mop_up): Ditto.

* cplus-dem.c (main): Handle java_demangling.

* cplus-dem.c (grow_vect): Prototype.
(ada_demangle): Cast the arg of ctype macros to unsigned char.

* target.h (TARGET_SIGNAL_REALTIME_64):  Added for IRIX 6.
* target.c (target_signal_from_host, do_target_signal_to_host):
Handle TARGET_SIGNAL_REALTIME_64.

* solib.c (solib_open): Handle the case where
solib_absolute_prefix is NULL.

2000-11-20  Kazu Hirata  <kazu@hxi.com>

* bfd-in.h: Fix formatting.
* bfd-in2.h: Likewise.
* bfd.c: Likewise.
* bout.c: Likewise.

2000-11-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * solist.h: Declare new function solib_open.
        * solib.c (solib_open): New function.  Abstracts some of the
        code from solib_map_sections, for finding the binary solib file.
        (solib_map_sections): Call solib_open.
        * solib-svr4.c (enable_break): Call solib_open.

* gdbserver/low-nbsd.c (fetch_inferior_registers,
store_inferior_registers): Support older NetBSD/powerpc systems
from before fp reg support was added.  Adapt to register number
changes caused when powerpc target was multi-arched.

2000-11-20  H.J. Lu  <hjl@gnu.org>

* ia64-tdep.c (gdbarch_tdep): Change reference from
ELFOSABI_MONTEREY to ELFOSABI_AIX.

2000-11-20  H.J. Lu  <hjl@gnu.org>

* common.h (ELFOSABI_MONTEREY): Renamed to ...
(ELFOSABI_AIX): This.

* c-valprint.c (print_function_pointer_address):  New function
to automatically dereference a function pointer for printing
if necessary.
(c_val_print):  Use print_function_pointer_address when printing
function pointer addresses.

* gdbserver/low-nbsd.c: Fix typos.

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.

    * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.

* ltcf-cxx.sh: Added file, required by 2000-11-18 merge.

Add linespec maintainers.

Devolve Solaris/x86

   * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX.  Jim
       Blandy, KEvin Buettner and Peter Schauer share shared libs.

Mark error_no_arg() as no-return.

Replace asprintf() / vasprintf() with xasprintf() xvasprintf().

Add ``extern'' and STREQ to cleanups.

2000-11-20  Ben Elliston  <bje@redhat.com>

* cgen-ops.h (SUBBI): New macro.
(SUBWORDSIQI, SUBWORDSIHI, SUBWORDSIUQI): New functions.
(SUBWORDDIHI, SUBWORDDIUQI, SUBWORDDIDF): Likewise.

* symtab.c (no_symtab_msg): Remove definition.
(sources_info): Replace use of no_symtab_msg with the string
itself.
* linespec.c (no_symtab_msg): Remove declaration.
(decode_line_1): Replace uses of no_symtab_msg with the string
itself.

* gdb.texinfo (Continuing and Stepping):  Fixed markup and typos,
as suggested by Dmitry Sivachenko <dima@Chg.RU>.

* Makefile.in: Merge with GCC and libgcj.
(ALL_GCC_C, ALL_GCC_CXX): New macros.  Use them as dependencies of
configure-target-<library> when their configure scripts need the C
or C++ library to have already been built to work properly.
(do_proto_toplev): Set them to an empty string.

* Makefile.in (HOST_LIB_PATH, TARGET_LIB_PATH): New macros.
(REALLY_SET_LIB_PATH): Use them.

* Makefile.in: remove `@true' commands for rules that have
$(CGEN_MAINT) as a prerequisite.

Handle optimizer code motions into the prologue.

Protoization.

Fix DT_INIT ABI violation, it is an offset not a function pointer.
* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
pltoff entries for DT_INIT and DT_FINI.
(elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
(elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
entries.

* lib/gdb.exp (gdb_test): Override timeout with board info.

* gdb.base/display.exp: Don't kill running stub.  Add "again" to
the second kill and detach messages.

* configure.in: Add AC_EXEEXT.
* configure: Regenerate.
* Makefile.in (just-check): Export EXEEXT.
* lib/gdb.exp ($EXEEXT): Import from environment.
* gdb.base/maint.exp: Expect $EXEEXT in executable name.  Don't
expect "maint dump-me" on Cygwin.
* gdb.base/reread.exp ($binfile, $binfile1, $binfile2): Append
$EXEEXT.

* gdb.base/break.exp: Test backtrace and finish from called
function on all platforms, not just HP-UX.

* gdb.texinfo: Document new 'set step-mode' command.

* thread.c (thread_apply_all_command): Save the command before executing it
because it may be modified.  Restore the saved command so that the same command
is executed on next thread.
(thread_apply_command): Same correction.

2000-11-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * regcache.c (read_register_bytes): Failing to set register_valid
        is not necessarily an error, if the register is a pseudo-register.
        Some pseudo-registers are never marked as valid, so that they will
        be read anew every time.  Determining if a pseudo-register is valid
        (or should be marked invalid) may be difficult, whereas just
        recomputing it may be cheap.

    Update relocations per August psABI docs.
        * ia64.h (R_IA64_SEGBASE): Remove.
        (R_IA64_LTV*): Renumber to 0x74 to 0x77.
        (R_IA64_EPLTMSB, R_IA64_EPLTLSB): Remove.
        (R_IA64_TPREL14, R_IA64_TPREL64I): New.
        (R_IA64_DTPMOD*): New.
        (R_IA64_DTPREL*): New.

    * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
        (allocate_dynrel_entries): Likewise.
        (elfNN_ia64_relocate_section): Likewise.  Set REL addends correctly.
        (set_pltoff_entry): Likewise.
        (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
        (elfNN_ia64_reloc_type_lookup): Likewise.
        (elfNN_ia64_install_value): Likewise.
        (elfNN_ia64_relocate_section): Likewise.
        * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
        (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.

2000-11-16  Kazu Hirata  <kazu@hxi.com>

* cpu-a29k.c: Fix formatting.
* cpu-alpha.c: Likewise.
* cpu-arm.c: Likewise.
* cpu-avr.c: Likewise.
* cpu-d10v.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-hppa.c: Likewise.
* cpu-i370.c: Likewise.
* cpu-i386.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-ia64-opc.c: Likewise.
* cpu-ia64.c: Likewise.
* cpu-m32r.c: Likewise.
* cpu-m68hc11.c: Likewise.
* cpu-m68hc12.c: Likewise.
* cpu-m68k.c: Likewise.
* cpu-m88k.c: Likewise.
* cpu-mips.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-powerpc.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-sparc.c: Likewise.
* cpu-tic54x.c: Likewise.
* cpu-v850.c: Likewise.
* cpu-vax.c: Likewise.
* cpu-w65.c: Likewise.
* cpu-we32k.c: Likewise.
* cpu-z8k.c: Likewise.

2000-11-16  Kazu Hirata  <kazu@hxi.com>

* dwarf1.c: Fix formatting.
* dwarf2.c: Likewise.

* tracepoint.c (trace_find_tracepoint_command): Replace call to
parse_and_eval_address with a call to parse_and_eval_long as
we are evaluating an integer, not an address.
* top.c (show_commands): Ditto.

* cplus-dem.c (ada_demangle): Add back ATTRIBUTE_UNUSED for
parameter `option'.
Do s/cplus_dem.c/cplus-dem.c/g on ChangeLog.

2000-11-16  Ben Elliston  <bje@redhat.com>

* cgen-types.h (VOID): New type.

Fix ChangeLog entry: cplus-dem.c instead of cplus_dem.c

2000-11-15  Kazu Hirata  <kazu@hxi.com>

* coff-rs6000.c: Fix formatting.
* coff-sh.c: Likewise.
* coff-sparc.c: Likewise.
* coff-tic30.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* coff-we32k.c: Likewise.
* coff-z8k.c: Likewise.

2000-11-15  Kazu Hirata  <kazu@hxi.com>

* coff-arm.c: Fix formatting.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.

Protoization.

    * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
        section with the same ALLOC|LOAD flags as the source section.

[merge]
* cplus_dem.c: Eliminate use of DEFUN, it is obsolete and cannot
be used in GCC.

ops - omited from previous delta
Add GFPL to bfd.texinfo

* utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
not TARGET_PTR_BIT, since we are dealing with addresses, not
pointers.

Correct date and style of last entry

* cplus_dem.c: Add gnat demangler.  Add java to demangle style
list.

* demangle.h: Add gnat and java demangle styles.

2000-11-03  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * config/monitor.exp (gdb_target_cmd): Abstracts some of the
        code from gdb_target_monitor, so it can be used independantly
        for gdbserver.  Also comment out an unnecessary PUTS.

2000-11-03  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * gdb.base/a2-run.exp: Use gdb_skip_stdio_test.
        * gdb.base/corefile.exp: Expect the message "Program is being
        debugged already" when we send the "corefile" command, since
        the preceeding gdb_load may have connected gdb to a remote target.
        * gdb.base/display.exp: Disable hardware watchpoints if new
        board info variable "no_hardware_watchpoints" is true.
        Replace single-letter commands with more readable ones.
        * gdb.base/recurse.exp (recurse_tests): Disable hardware watchpoints
        if new board info variable "no_hardware_watchpoints" is true.
        * gdb.base/restore.exp (restore_tests): Call gdb_skip_stdio_tests
        to see if stdio (printf) testing is possible.
        * gdb.base/watchpoint.exp: Disable hardware watchpoints if new
        board info variable "no_hardware_watchpoints" is true.  Use new
        proc "gdb_skip_stdio_tests" to see if printf tests are possible.

* elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
by STO_ALPHA constants.

* config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.

* cris-dis.c (cris_get_disassembler): If abfd is NULL, return
print_insn_cris_with_register_prefix.

2000-11-14  Kazu Hirata  <kazu@hxi.com>

* coff-pmac.c: Fix formatting.
* coff-ppc.c: Likewise.

From Kenneth Block <kenneth.block@compaq.com>

* demangle.c: Use libibery list of demanglers instead of out of
date local copy.

Fix ``show remotewritesize'' was doing a set.

2000-11-13  Fernando Nasser  <fnasser@redhat.com>

        From Orjan Friberg  <orjanf@axis.com>:
        * gdb.base/printcmds.exp: Escape curly braces followed by a number
        in array print pattern match.

2000-11-08  H.J. Lu  <hjl@gnu.org>

* elflink.h (elf_link_add_object_symbols): Also add indirect
symbols for common symbols with the default version.

* config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
        the gettext's posrcprefix correctly with drive letters.

2000-11-09  Philip Blundell  <pb@futuretv.com>

* section.c (STD_SECTION): Set gc_mark flag.

2000-11-11  Kazu Hirata  <kazu@hxi.com>

* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-m88k.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.

* elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.

* sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.

* stabsread.c (read_range_type): Properly construct complex
type nodes.

2000-11-10  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* symtab.c (decode_line_1, total_number_of_methods, find_methods,
build_command_line_spec, find_toplevel_char, decode_line_2):
Move to linespec.c.
* linespec.c: New file. Routines that handle linespecs, formerly
in symtab.c.
* symtab.h: Export find_line_symtab and find_function_start_sal,
* Makefile.in: Add linespec.c.

2000-11-10  Kazu Hirata  <kazu@hxi.com>

* coff-h8300.c: Fix formatting.
* coff-h8500.c: Likewise.
* coff-i386.c: Likewise.
* coff-i860.c: Likewise.
* coff-i960.c: Likewise.
* coff-ia64.c: Likewise.

* inferior.h (step_over_calls_kind): New enum to clarify values in
step_over_calls.
* infcmd.c (step_over_calls): Change definition.
(step_1): Use new enum values in relation to step_over_calls.
(step_once): Ditto.
(until_next_command): Ditto.
* infrun.c (clear_proceed_status): Ditto.
(handle_inferior_event): Ditto.
* inferior.h (step_stop_if_no_debug): New variable.
* infrun.c (step_stop_if_no_debug): Declare.
(handle_inferior_event): Stop the step command if we entered a function without
line info.
(_initialize_infrun): New command 'set step-mode' to control the step command.
* infcmd.c (step_once): Switch to stepi mode if there is no line info
(and switching is enabled).

2000-11-10  J.T. Conklin  <jtc@redback.com>

        * target.c (do_xfer_memory): Only perform a single memory transfer
        instead of iterating to tranfer the entire region.  Higher layers
        are expected to call this function multiple times for partial
        transfers.
        (target_xfer_memory_partial): Remove unused local variables.

2000-11-10  Nick Duffek  <nsd@redhat.com>

        * target.c (target_xfer_memory_partial): Return bytes transferred
        instead of 0.