2003-12-16  Michael Chastain  <mec.gnu@mindspring.com>

* gdb.base/maint.exp: Add generic FAIL patterns to prevent timeouts.

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daily update

Fix typo.

* solib.h (SOLIB_CREATE_CATCH_LOAD_HOOK)
(SOLIB_CREATE_CATCH_UNLOAD_HOOK, SOLIB_LOADED_LIBRARY_PATHNAME)
(SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_HAVE_LOAD_EVENT)
(SOLIB_HAVE_UNLOAD_EVENT): Remove defines.

* blockframe.c (inside_main_func): Don't treat a zero PC specially.
Needed to fix PR backtrace/1476.

2003-12-16  Michael Snyder  <msnyder@redhat.com>

        Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
        * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.

2003-12-16  David Carlton  <carlton@kealia.com>

* cp-support.c (class_name_from_physname): Add DMGL_PARAMS.
(method_name_from_physname): Ditto.

Remove -8 bias on PC-relative load instructions for arm-wince-pe target

Only skip one instance of each prefix character, if they are present.

merge from gcc

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daily update

* gas/z8k/eidi.s: Add uppercase forms.  Add forms with comma
separated parameters.

* config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere.
(ctrl_table): Add "flags" keyword and some comments.
(flag_table): Convert to uppercase.
(get_flags_operand): Be case insensitive.
(get_interrupt_operand): Be case insensitive.  Support notation
where the inperrupt arguments are separated by commas.
(get_operands): Check whether get_flags_operand consumed all
arguments.  Return failure if get_ctrl_operand didn't recognize a
valid control register.
(get_specific): Add case CLASS_CTRL: Test for valid control
register for ldctlb opcode.
(build_bytes): Check for valid control registers.

* z8k-dis.c (intr_names): Removed.
(print_intr, print_flags): New functions.
(unparse_instr): Use new functions.

* i386-sol2-tdep.c (i386_sol2_gregset_reg_offset): New variable.
(i386_sol2_init_abi): Initialize TDEP->gregset_reg_offset,
TDEP->gregset_num_regs, TDEP->sizeof_gregset and
TDEP->sizeof_fpregset.
* config/i386/i386sol2.mh (XM_FILE): Set to xm-i386.h.
(XM_CLIBS): Remove.
(NATDEPFILES): Remove core-regset.o and corelow.o.
* config/i386/i386sol2.mt (TDEPFILES): Add corelow.o.

merge from gcc

merge from gcc

Add PIPE_O attribute to "pop" instruction.

(obj_crawl_symbol_chain): Skip defined symbols which resolve to symbolic values.

Ensure that correct flags are set on known PE section types.

* arm-opc.h (arm_opcodes): Put V6 instructions before XScale
instructions.

* gas/arm/thumbv6.s: Add nops.
* gas/arm/thumbv6.d: Use -M force-thumb option to objdump.  Add nops.

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daily update

* proc-api.c (procfs_note): Add format string to fprintf call.

* i386-tdep.c (i386_analyze_frame_setup): Add missing encodings
for `subl' and `xorl' instructions.

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* gas/mmix/basep-8.d: Update for lcomm symbol type change.
* gas/mmix/basep-9.d: Likewise.

daily update

* dwarf2read.c (dwarf2_add_member_fn, read_structure_scope):
Replace uses of DEPRECATED_STREQ and DEPRECATED_STREQN with calls
to strcmp and strncmp.

* osabi.c (gdbarch_init_osabi): Reformat error message with better
line breaks.

* gdb.base/freebpcmd.exp, gdb.base/freebpcmd.c: New test.

* mmix-opc.c (mmix_opcodes): Use GO_INSN_BYTE, PUSHGO_INSN_BYTE,
SETL_INSN_BYTE, INCH_INSN_BYTE, INCMH_INSN_BYTE, INCML_INSN_BYTE
and SWYM_INSN_BYTE instead of raw numbers.

* blockframe.c (inside_main_func): Reformat.  Introduce new local
variables to prevent long lines.  Update comments to reflect
reality.

* config/obj-elf.c: Convert to C90, remove unneeded prototypes and
casts.  Formatting.
* config/obj-elf.h: Remove PARAMS.

* read.c (s_lcomm_internal): Make global.
* read.h (s_lcomm_internal): Declare.
* config/obj-elf.c (elf_pseudo_table): Handle lcomm.
(obj_elf_lcomm): New function.

* read.c: Remove unneeded prototypes.
(s_comm): Split out code to..
(s_comm_internal): ..here.  Tidy error returns.  Rearrange so that
"name" from input line may be used in more places.  Merge code
testing for valid size from elf_common.  Merge code from
s_lcomm_internal.  Call comm_parse_extra.
(bss_alloc): New function, split out of s_lcomm_internal and
elf_common.
(parse_align): Likewise.
(s_lcomm_internal): Rewrite.
(s_lcomm, s_lcomm_bytes): Use s_comm_internal.
* read.h (bss_alloc, parse_align, s_comm_internal): Declare.
* config/obj-elf.c (elf_common): Split out code to..
(elf_common_parse): ..here.  Remove code common to s_comm_internal,
parse_align and bss_alloc.  Rearrange and Tidy.
* config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.

From David Mosberger  <davidm@hpl.hp.com>:
* libunwind-frame.c (unw_find_dyn_list_p): Replace most arguments
with a single unw_dyn_info_t pointer.
(libunwind_find_dyn_list): Likewise.
* libunwind-frame.h: Likewise.
* ia64-tdep.c (ia64_find_unwind_table): Switch to using
UNW_INFO_FORMAT_REMOTE_TABLE so we can avoid having to read in the
entire unwind-table at once.  Support for this table format has
been added to libunwind v0.95.
(ia64_find_proc_info_x): Adjust for remote-unwind-table changes.
(ia64_get_dyn_info_list): Adjust for interface change for
libunwind_find_dyn_list().

* gdb.asm/frv.inc: New file.
* gdb.asm/asm-source.exp: Add frv-*-* as a supported target.

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daily update

Updated Romanian translation

2003-12-12  Jeff Johnston  <jjohnstn@redhat.com>

        * breakpoint.c (breakpoint_enabled): New function to test whether
        breakpoint is active and enabled.
        (insert_bp_location, insert_breakpoints): Call new function to test
        for enabled breakpoint.
        (remove_breakpoint, breakpoint_here_p, breakpoint_thread_match)
        (bpstat_should_step, bpstat_have_active_hw_watchpoints)
        (disable_breakpoints_in_shlibs, hw_watchpoint_used_count)
        (disable_watchpoints_before_interactive_call_start)
        (breakpoint_re_set_one): Ditto.
        (bpstat_stop_status): Use new function and simplify test.

oops - forgot to add this file!

* observer.c (observer_test_first_observer)
(observer_test_second_observer, observer_test_third_observer):
Don't define as `static'.
(observer_test_first_notification_function)
(observer_test_second_notification_function)
(observer_test_third_notification_function): Likewise.

* elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for
NULL dyn_h.

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daily update

(INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments.

* solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "" instead
of (0).

Add --only-keep-debug to the --help output.

Add support for the m32r2 processor

 * MAINTAINERS (write after approval): Add myself

 Fix GDB crash problem when object file of different H8 cpu is loaded

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daily update

opcodes:
* ppc-opc.c (MO): Make optional.
(RAO, RSO, SHO): New optional forms of RA, RS, SH operands.
(tlbwe): Accept for both PPC403 and BOOKE.  Make all operands optional.
gas:
* tc-ppc.c (md_assemble): Rewrite comment about optional operands
to indicate that 'all or none' is also handled.  Pluralize a
word in another comment.
gas/testsuite:
* gas/ppc/booke.s: Add two more forms of the mbar instruction
and three forms of the tlbwe instruction.
* gas/ppc/booke.d: Update to match.

    * frame.c (select_frame): Get the current frame PC using
        get_frame_address_in_block() instead of get_frame_pc().
        * stack.c (get_frame_language): Likewise.

* gas/arm/arm.exp: Add r15-bad.
* gas/arm/r15-bad.s: New file.
* gas/arm/r15-bad.l: New file.

* config/tc-arm.c (FPU_MAVERICK): Define.
(FPU_ARCH_MAVERICK): Define.
(arm_float_abi): Define.
(mfloat_abi_opt): New variable.
(md_begin): Use them.
(arm_opts): Add msoft-float and mhard-float.
(arm_cpus): Use FPU_ARCH_MAVERICK.
(arm_fpus): Add maverick.
(arm_float_abis): Add.
(arm_parse_float_abi): New function.
(arm_long_options): Add mfloat-abi.
* doc/as.texinfo: Document -mfloat-abi=.
* doc/c-arm.text: Ditto. Menution -fpu=maverick.

Remove redundant returns in void functions.

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Committed after testing and independent approval/endorsement.

2003-12-09  Fred Fish  <fnf@redhat.com>
* gdb.base/break.c (marker1, marker2, marker3, marker4): Move
functions to break1.c and leave prototypes behind.  Add more
"set breakpoint NN here" comments.
* gdb.base/break1.c: New file.
* gdb.base/break.exp: Handle compiling test case from multiple
source files and change source file references as needed.
* gdb.base/completion.exp: Ditto.
* gdb.base/condbreak.exp: Ditto.
* gdb.base/define.exp: Ditto.
* gdb.base/ena-dis-br.exp: Ditto.
* gdb.base/info-proc.exp: Ditto.
* gdb.base/maint.exp: Ditto.
* gdb.base/until.exp: Ditto.
* gdb.base/condbreak.exp: Use bp_locationNN variables instead of
hardcoded line numbers.
* gdb.base/define.exp: Ditto.
* gdb.base/ena-dis-br.exp: Ditto.
* gdb.base/maint.exp: Ditto.
* gdb.base/until.exp: Ditto.
* gdb.base/completion.exp: Use "break1" for completion tests since
"break" is no longer a unique prefix.

* config/tc-arm.c (do_umaal): Fix typo.

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daily update

2003-12-08  Thomas Fitzsimmons  <fitzsim@redhat.com>

* configure.in (raw_libstdcxx_flags): Remove the leading space.
* configure: Regenerate.

* elfxx-mips.h, elfxx-mips.c, cpu-mips.c: Convert prototypes.
Remove casts that were only needed for K&R compatibility.

* remote.c (remote_open_1, remote_cisco_open): Avoid closing
remote_desc more than once.

* elf-bfd.h (struct elf_backend_data): Remove "bfd *" and add
"elflink_hash_entry *" param to elf_backend_link_output_symbol_hook.
Add "elflink_hash_entry *" param to elf_backend_output_arch_syms.
* elflink.h (elf_link_output_sym): Add "elflink_hash_entry *" param,
and pass to output_symbol_hook.
(elf_bfd_final_link): Adjust elf_link_output_sym calls.
(elf_link_output_extsym): Likewise.
(elf_link_input_bfd): Likewise.
* elf32-sh64.c (sh64_elf_link_output_symbol_hook): Adjust.
* elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
* elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
* elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
* elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
* elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
* elf64-sparc.c (sparc64_elf_output_arch_syms): Likewise.
* elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
Validate dynh->h against h.
* elf64-ppc.c (struct ppc_link_hash_entry): Add adjust_done bitfield.
(link_hash_newfunc): Init it.
(adjust_opd_syms): New function.
(ppc64_elf_edit_opd): Set adjust_done when global .opd sym adjusted.
Set opd.adjust for all .opd relocs.  Call adjust_opd_syms.
(ppc64_elf_tls_optimize): Adjust possible .opd sym values here.
(ppc64_elf_relocate_section): Also adjust syms not a multiple of 24.
(ppc64_elf_output_symbol_hook): New function.
(elf_backend_link_output_symbol_hook): Define.

2003-12-07  H.J. Lu  <hongjiu.lu@intel.com>

* ldlang.c (lang_vers_match): Pass "DMGL_PARAMS | DMGL_ANSI" to
cplus_demangle.

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* ldemul.c: Convert to ISO-C.
* ldver.c: Likewise.

daily update

* ld-mips-elf/elf-rel-xgot-n32.d: Fix offset for "lw $5,dl1+34($5)".
* ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise.

* elf32-mips.c, elfn32-mips.c, elf64-mips.c: Convert prototypes.
Remove casts that were only needed for K&R compatibility.

2003-12-07  Andrew Cagney  <cagney@redhat.com>

* defs.h (DEPRECATED_STREQN, DEPRECATED_STREQ): Simplify by
directly calling strcmp equivalents.  Add disclaimer.

More reversion of incomplete m32r changes.  Should be back to normal.

Revert last commit, build problems.

2003-12-02  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

        * Makefile.in : Add new machine m32r2.
        * m32r2.c : New file for m32r2.
* mloop2.in : Ditto
* model2.c : Ditto
* sem2-switch.c : Ditto
        * m32r-sim.h : Add EVB register.
        * sim-if.h : Ditto
        * sim-main.h : Ditto
        * traps.c : Ditto

* lexsup.c (is_num): Remove.

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daily update

2003-12-06  Andrew Cagney  <cagney@redhat.com>

* remote.c (remote_fetch_registers): For short packets, explicitly
supply a zero value.  Use regcache_raw_supply.  Fix suggested by
Jonathan Larmour.

2003-12-06  Andrew Cagney  <cagney@redhat.com>

* gdb.base/structs.exp (test_struct_returns): When applicable, set
"return_value_unimplemented".  When an unimplemented struct return
architecture, report incorrect values as a KFAIL

* dwarf2dbg.c: Convert to ISO-C.
* write.c: Likewise.
* write.h: Likewise.

gas/
* config/tc-mips.c (macro): Switch misordered call to frag_grow()
and setting of tc_fr_offset.

gas/testsuite/
* gas/mips/elf-rel16.[sd]: New test.
* gas/mips/mips.exp: Run it.
* gas/mips/elf-rel-xgot-n32.d: Fix addends for "lw $5,dl1+34($5)".
* gas/mips/elf-rel-xgot-n64.d: Likewise.

Fia x comment typo.

* common.h (DT_HIOS): Correct value.

2003-12-05  Michael Chastain  <mec.gnu@mindspring.com>

* gdb.cp/rtti.exp: Accept new wording of warning from
cp_lookup_rtti_type.

2003-12-05  Michael Chastain  <mec.gnu@mindspring.com>

Partial fix for PR testsuite/1456.
* gdb.base/scope.exp (test_at_main): Replace references to
gcc_compiled with calls to test_compiler_info.
(test_at_foo): Likewise.
(test_at_bar): Likewise.

* gas/arm/arm.exp: Add archv6 and thumbv6.
* gas/arm/archv6.d: New file.
* gas/arm/archv6.s: Likewise.
* gas/arm/thumbv6.d: Likewise.
* gas/arm/thumbv6.s: Likewise.

Add V6 support.
* config/tc-arm.c (ARM_EXT_V6): New macro.
(ARM_ARCH_V6): Likewise.
(SHIFT_IMMEDIATE): Likewise.
(SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
(SHIFT_ASR_IMMEDIATE): Likewise.
(SHIFT_LSL_IMMMEDIATE): Likewise.
(do_cps): New function.
(do_cpsi): Likewise.
(do_ldrex): Likewise.
(do_pkhbt): Likewise.
(do_pkhtb): Likewise.
(do_qadd16): Likewise.
(do_rev): Likewise.
(do_rfe): Likewise.
(do_sxtah): Likewise.
(do_sxth): Likewise.
(do_setend): Likewise.
(do_smlad): Likewise.
(do_smlald): Likewise.
(do_smmul): Likewise.
(do_ssat): Likewise.
(do_usat): Likewise.
(do_srs): Likewise.
(do_ssat16): Likewise.
(do_usat16): Likewise.
(do_strex): Likewise.
(do_umaal): Likewise.
(do_cps_mode): Likewise.
(do_cps_flags): Likewise.
(do_endian_specifier): Likewise.
(do_pkh_core): Likewise.
(do_sat): Likewise.
(do_sat16): Likewise.
(insns): Add V6 instructions.
(do_t_cps): New function.
(do_t_cpy): Likewise.
(do_t_setend): Likewise.
(THUMB_CPY): New macro.
(tinsns): Add V6 instructions.
(decode_shift): Handle V6 restricted-shift options.
(thumb_mov_compare): Support CPY.
(arm_cores): Add arm1136js and arm1136jfs.
(arm_archs): Add armv6.
(arm_fpus): Add arm1136jfs.
* doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
armv6 options.

* gas/arm/arm.exp: Add archv6 and thumbv6.
* gas/arm/archv6.d: New file.
* gas/arm/archv6.s: Likewise.
* gas/arm/thumbv6.d: Likewise.
* gas/arm/thumbv6.s: Likewise.

* arm-dis.c (print_arm_insn): Add 'W' macro.
* arm-opc.h (arm_opcodes): Add V6 instructions.
(thumb_opcodes): Likewise.

2003-12-05  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c (ia64_gdbarch_init): Set up the gdbarch long double
        format to be the i387 extended float format which is used for
        long doubles stored in memory.

* ChangeLog-9197: Fix comment typos.
* coffgrok.c: Likewise.
* filemode.c: Likewise.
* objcopy.c: Likewise.
* objdump.c: Likewise.
* prdbg.c: Likewise.
* stabs.c: Likewise.
* unwind-ia64.c: Likewise.

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* config/tc-z8k.c (parse_reg): Be case insensitive when checking
register names.
(get_ctrl_operand): Be case insensitive when checking ctrl names.

* gas/z8k/ctrl-names.d: New file.
* gas/z8k/ctrl-names.s: New file.
* gas/z8k/z8k.exp: Run new tests.