* MAINTAINERS (frv): New ISA entry.

[binutils-gdb.git] / gdb / ChangeLog

2003-09-10  Kevin Buettner  <kevinb@redhat.com>

        * MAINTAINERS (frv): New ISA entry.

2003-09-10  Kevin Buettner  <kevinb@redhat.com>

        * frv-tdep.c (dis-asm.h): Include.
        * Makefile.in (frv-tdep.o): Update dependencies.

2003-09-09  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c (ia64_sigtramp_frame_init_saved_regs):
        Fix typo for high range of floating registers.

2003-09-09  David Carlton  <carlton@kealia.com>

        * dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and
        highpc initialization here out of scan_partial_symbols.
        (scan_partial_symbols): Restructure into a recursive version,
        calling add_partial_namespace and add_partial_enumeration when
        appropriate.
        (add_partial_namespace): New.
        (add_partial_enumeration, locate_pdi_sibling): Ditto.

2003-09-09  Andrew Cagney  <cagney@redhat.com>

        * rs6000-tdep.c (ppc_push_return_address): Delete function.
        (rs6000_push_dummy_call): Set LR to BP_ADDR.
        (rs6000_gdbarch_init): Do not set deprecated_push_return_address.
        * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Ditto.

        * rs6000-tdep.c (rs6000_fix_call_dummy): Delete function.
        (rs6000_push_dummy_call): Set the "TOC" register.

        * rs6000-tdep.c (rs6000_gdbarch_init): Do not set the deprecated
        methods "max_register_raw_size", "max_register_virtual_size" or
        "register_virtual_size".

2003-09-09  Ian Lance Taylor  <ian@wasabisystems.com>

        * MAINTAINERS: Update my e-mail address.

2003-09-09  Andrew Cagney  <cagney@redhat.com>

        * rs6000-tdep.c (rs6000_store_struct_return): Delete function.
        (rs6000_push_dummy_call): Store the struct return address.
        * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Ditto.

2003-09-09  Andrew Cagney  <cagney@redhat.com>

        * ppc-tdep.h (ppc_sysv_abi_push_dummy_call): Replace
        "ppc_sysv_abi_push_arguments".
        * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Replace
        "ppc_sysv_abi_push_arguments".
        * rs6000-tdep.c (rs6000_gdbarch_init): Set "push_dummy_call"
        instead of "push_arguments".
        (rs6000_push_dummy_call): Replace "rs6000_push_arguments".

2003-09-09  Andrew Cagney  <cagney@redhat.com>

        * sh64-tdep.c (sh64_push_return_address): Use ENTRY_POINT_ADDRESS
        instead of CALL_DUMMY_ADDRESS.

2003-09-09  Paul N. Hilfinger  <hilfingr@gnat.com>

        * p-lang.c: Eliminate "register".
        * c-lang.c: Ditto.
        * expprint.c: Ditto.
        * f-lang.c: Ditto.
        * jv-lang.c: Ditto.
        * language.c: Ditto.
        * m2-lang.c: Ditto.
        * parse.c: Ditto.
        * scm-lang.c: Ditto.
        * objc-lang.c: Ditto.

2003-09-09  Nick Clifton  <nickc@redhat.com>

        * v850-tdep.c (v850_processor_type_table): Add bfd_mach_v850e1.

2003-09-04  Andrew Cagney  <cagney@redhat.com>

        * avr-tdep.c: Include "dis-asm.h".
        * cris-tdep.c: Include "dis-asm.h".
        (cris_delayed_get_disassembler): Use "struct disassemble_info"
        instead of corresponding typedef.
        * h8300-tdep.c: Include "dis-asm.h".
        * ia64-tdep.c: Include "dis-asm.h".
        * i386-tdep.c: Include "dis-asm.h".
        (i386_print_insn): Use "struct disassemble_info" instead of
        corresponding typedef.
        * m68k-tdep.c: Include "dis-asm.h".
        * mcore-tdep.c: Include "dis-asm.h".
        * mips-tdep.c: Include "dis-asm.h".
        (gdb_print_insn_mips): Make static, use "struct disassemble_info"
        instead of corresponding typedef.
        * ns32k-tdep.c: Include "dis-asm.h".
        * s390-tdep.c: Include "dis-asm.h".
        * sparc-tdep.c: Include "dis-asm.h".
        * vax-tdep.c: Include "dis-asm.h".
        * v850-tdep.c: Include "dis-asm.h".
        * mn10300-tdep.c: Include "dis-asm.h".
        * rs6000-tdep.c: Include "dis-asm.h".
        * xstormy16-tdep.c: Include "dis-asm.h".
        (_initialize_xstormy16_tdep): Delete "extern" declaration of
        print_insn_xstormy16.
        * Makefile.in (v850-tdep.o): Update dependencies.
        (vax-tdep.o, sparc-tdep.o, s390-tdep.o): Ditto.
        (ns32k-tdep.o, mips-tdep.o, mcore-tdep.o): Ditto.
        (m68k-tdep.o, ia64-tdep.o, i386-tdep.o): Ditto.
        (h8300-tdep.o, cris-tdep.o, avr-tdep.o): Ditto.
        (mn10300-tdep.o, xstormy16-tdep.o, disasm.o): Ditto.
        (gdbarch_h): Remove $(dis_asm_h).
        * disasm.c: Include "dis-asm.h".
        (dis_asm_read_memory): Use "struct disassemble_info" instead of
        corresponding typedef.
        (dis_asm_memory_error, dump_insns, do_assembly_only): Ditto.
        (gdb_disassemble_info, gdb_disassembly, gdb_print_insn): Ditto.
        * gdbarch.sh: Do not include "dis-asm.h".
        (struct disassemble_info): Declare opaque.
        (TARGET_PRINT_INSN): Update declaration.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-09-08  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_CALL_DUMMY_ADDRESS): Rename
        CALL_DUMMY_ADDRESS, change to a predicate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
        Use either DEPRECATED_CALL_DUMMY_ADDRESS or entry_point_address.
        * infcall.c (call_function_by_hand): Ditto.
        * sparc-tdep.c (sparc_push_return_address): Ditto.
        (sparc_gdbarch_init): Set deprecated_call_dummy_address.
        * xstormy16-tdep.c (xstormy16_push_return_address): Replace
        CALL_DUMMY_ADDRESS with entry_point_address.
        * v850-tdep.c (v850_push_return_address): Ditto.
        * s390-tdep.c (s390_push_return_address): Ditto.
        * rs6000-tdep.c (ppc_push_return_address): Ditto.
        * mn10300-tdep.c (mn10300_push_return_address): Ditto.
        * mcore-tdep.c (mcore_push_return_address): Ditto.
        * cris-tdep.c (cris_push_return_address): Ditto.
        * arm-tdep.c (arm_push_return_address): Ditto.

2003-09-08  Andrew Cagney  <cagney@redhat.com>

        * dwarf2-frame.c (enum dwarf2_reg_rule): New, replace anonymous
        enum.  Add REG_UNSPECIFIED, rename REG_UNSAVED to REG_UNDEFINED
        and REG_UNMODIFIED to REG_SAME_VALUE.
        (execute_cfa_program): Update.
        (dwarf2_frame_cache): Update.  Initialize table to
        REG_UNSPECIFIED, complain if CFI fails to specify a register's
        location.
        (dwarf2_frame_prev_register): Update.  Handle REG_UNSPECIFIED.

2003-09-08  Andrew Cagney  <cagney@redhat.com>

        * gnu-nat.c: Remove "inline" function attribute.
        * alpha-tdep.c, ppc-linux-tdep.c, macroexp.c: Ditto.

2003-09-08  Kevin Buettner  <kevinb@redhat.com>

        * config/frv/frv.mt (SIM_OBS, SIM): Enable simulator for FR-V
        target.

2003-09-08  Kevin Buettner  <kevinb@redhat.com>

        * frv-tdep.c (frame-unwind.h, frame-base.h): Include.
        (frame_extra_info): Rename this struct to frv_unwind_cache.
        Delete fields ``fp_to_callers_sp_offset'' and ``lr_saved_on_stack''.
        Add fields ``prev_sp'' and ``base''.
        (frv_frame_chain, frv_frame_saved_pc, frv_frame_init_saved_regs)
        (frv_saved_pc_after_call, frv_init_extra_frame_info)
        (frv_push_return_address, frv_pop_frame, frv_pop_frame_regular):
        Delete.
        (frv_analyze_prologue): Add ``struct frv_unwind_cache *'' argument.
        Revise all callers.  Fill in the unwind cache argument and make
        other adjustments to account for new frame mechanisms.
        (frv_frame_unwind_cache, frv_frame_align, frv_unwind_pc)
        (frv_frame_this_id, frv_frame_prev_register, frv_frame_sniffer)
        (frv_frame_base_address, frv_unwind_dummy_id): New functions.
        (frv_frame_unwind, frv_frame_base): New structs.
        (frv_push_arguments): Change name to frv_push_dummy_call().  Add
        additional arguments expected by this method and adjust function
        body accordingly.
        (frv_gdbarch_init): Remove calls to the following functions:
        set_gdbarch_deprecated_init_frame_pc(),
        set_gdbarch_deprecated_saved_pc_after_call(),
        set_gdbarch_deprecated_frame_chain(),
        set_gdbarch_deprecated_frame_saved_pc(),
        set_gdbarch_deprecated_frame_init_saved_regs(),
        set_gdbarch_deprecated_push_arguments(),
        set_gdbarch_deprecated_push_return_address(),
        set_gdbarch_deprecated_pop_frame(),
        set_gdbarch_deprecated_call_dummy_words(),
        set_gdbarch_deprecated_sizeof_call_dummy_words(),
        set_gdbarch_deprecated_init_extra_frame_info(),
        set_gdbarch_deprecated_dummy_write_sp(), and
        set_gdbarch_deprecated_pc_in_call_dummy().
        Add calls to the following functions:
        set_gdbarch_unwind_pc(), set_gdbarch_unwind_sp(),
        set_gdbarch_frame_align(), frame_unwind_append_sniffer(), and
        frame_base_set_default().
        * Makefile.in (frv-tdep.o): Update dependencies.
        
2003-09-09  Mark Kettenis  <kettenis@gnu.org>

        * dwarf2-frame.c (read_encoded_value): Add support for
        DW_EH_PE_aligned encoding.

2003-09-08  Daniel Jacobowitz  <drow@mvista.com>

        * infrun.c (normal_stop): Don't print a message if the inferior
        has exited.

2003-09-08  Jim Blandy  <jimb@redhat.com>

        * Makefile.in (dbxread.o): Note new dependency on $(gdb_assert_h).
        * dbxread.c: #include "gdb_assert.h".
        (read_dbx_symtab): If the objfile has no .data section, use the
        section index for the .bss section instead.

2003-09-08  Daniel Jacobowitz  <drow@mvista.com>

        * frame.c (deprecated_safe_get_selected_frame): New function.
        * frame.h (deprecated_safe_get_selected_frame): Add prototype.
        * findvar.c (read_var_value): Call it.

2003-09-08  Corinna Vinschen  <vinschen@redhat.com>

        * Makefile.in (ALLDEPFILES): Add sh64-tdep.c.
        (sh64-tdep.o): Add dependencies.
        * configure.tgt: Add FIXME to sh-*-linux*.
        * sh-tdep.c: Move sh64 support to sh64-tdep.c.
        (sh_gdbarch_init): Always set correct sh_show_regs function
        pointer.  Call sh64_gdbarch_init() if machine type is sh5. 
        * sh-tdep.h: Move sh64 support to sh64-tdep.c.
        * sh64-tdep.c: New file, containing all sh64 related code from
        sh-tdep.c.
        * config/sh/embed.mt (TDEPFILES): Add sh64-tdep.o.
        * config/sh/linux.mt (TDEPFILES): Ditto.
        * config/sh/nbsd.mt (TDEPFILES): Ditto. 
        * config/sh/tm-sh.h: Drop REGISTER_TYPE definition.
        * config/sh/wince.mt (TDEPFILES): Ditto.

2003-09-07  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (detach_callback): Don't call stop_wait_callback.
        (stop_wait_callback): Handle !lp->signalled also.
        (lin_lwp_has_pending, flush_callback): New functions.
        (lin_lwp_wait): Call flush_callback.
        * linux-proc.c (linux_proc_add_line_to_sigset): New function.
        (linux_proc_pending_signals): New function.
        * linux-nat.h (linux_proc_pending_signals): Add prototype.

2003-09-07  Daniel Jacobowitz  <drow@mvista.com>

        From Nick Kelsey <nickk@ubicom.com>:
        * infrun.c (handle_inferior_event): Check IN_SOLIB_RETURN_TRAMPOLINE
        when the stop PC is at the beginning of a function also.

2003-09-06  Daniel Jacobowitz  <drow@mvista.com>

        * arm-linux-tdep.c (arm_linux_arm_be_breakpoint): New.
        (arm_linux_init_abi): Use arm_linux_arm_be_breakpoint.

2003-09-06  Mark Kettenis  <kettenis@gnu.org>

        * sol-thread.c: Include "gdb_string.h".

2003-09-03  Mark Kettenis  <m.kettenis@osp.nl>

        * gcore.c: Reorder include files in alphabetical order.  Include
        "gdb_assert.h".  Various coding style fixes.
        (derive_stack_segment, derive_heap_segment): Replace check for
        non-null BOTTOM and TOP with gdb_assert.
        (derive_heap_segment): Replace check for successful creation of
        ZERO with gdb_assert.
        (make_mem_sec): Use bfd_section_lma to set OSEC->lma.

2003-09-04  Andrew Cagney  <cagney@redhat.com>

        * thread-db.c (verbose_dlsym): New function.
        (thread_db_load): Use verbose_dlsym
        (thread_db_new_objfile): Print that libthread_db was loaded, and
        that thread debugging was enabled.

2003-09-04  Andrew Cagney  <cagney@redhat.com>

        * configure.tgt: Add "mips64*-*-*" target.  Delete
        mips64*el-*-ecoff*, mips64*el-*-elf*, mips*el-*-ecoff*,
        mips*el-*-elf*, mips*-*-lnews*, mips*-*-sysv*, mips*-*-riscos*,
        mips*-*-ecoff*, mips*-*-elf*, mips*-little-*, mips*-big-*,
        mips*-dec-*, mips64*-big-*, mips64*vr*-*-elf*, mips64*-*-ecoff*,
        mips*-sony-*, and mips64*-*-elf* targets.
        * config/mips/embedl.mt: Delete file.
        * config/mips/embedl64.mt: Delete file.
        * config/mips/mips.mt: Delete file.
        * config/mips/mips64.mt: Delete file.
        * config/mips/tm-embed.h: Delete file.
        * config/mips/embed.mt (TM_FILE): Set to "tm-mips.h".
        * config/mips/embed64.mt: Delete out-of-date comment.

2003-09-04  Andrew Cagney  <cagney@redhat.com>

        * hppa-tdep.c (hppa_gdbarch_init): Set
        "have_nonsteppable_watchpoint".
        * config/pa/nm-hppah.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete.
        * mips-tdep.c (mips_dump_tdep): Do not print
        HAVE_NONSTEPPABLE_WATCHPOINT.
        (mips_gdbarch_init): Set "have_nonsteppable_watchpoint".
        * config/mips/tm-embed.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete.
        * config/mips/nm-irix5.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete.
        * config/mips/nm-irix4.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete.

2003-09-04  Corinna Vinschen  <vinschen@redhat.com>

        * breakpoint.c (watchpoint_check): Remove accidentally checked in
        unused code.  Add comment.

2003-09-04  Corinna Vinschen  <vinschen@redhat.com>

        * breakpoint.c (watchpoint_check): Check for pc being in an
        epilogue if watchpoint frame couldn't be found.

2003-09-04  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in: Re-generate all dependencies.

2003-09-03  Andrew Cagney  <cagney@redhat.com>

        * arch-utils.h (legacy_print_insn): Delete declaration.
        * arch-utils.c (legacy_print_insn): Delete function.
        * disasm.c (deprecated_tm_print_insn_info): Delete.
        (_initialize_disasm): Delete function, contained code initializing
        deprecated_tm_print_insn_info.
        * gdbarch.sh (deprecated_tm_print_insn): Delete.
        (deprecated_tm_print_insn_info): Delete.
        (TARGET_PRINT_INSN): Do not provide a default.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-09-03  Andrew Cagney  <cagney@redhat.com>

        * disasm.c (fprintf_disasm): New function.
        (gdb_disassemble_info): Call "init_disassemble_info", instead of
        INIT_DISASSEMBLE_INFO_NO_ARCH.  Do not initialize "insn_sets",
        reverts 2003-08-14 change.
        (_initialize_disasm): Call "init_disassemble_info", instead of
        INIT_DISASSEMBLE_INFO_NO_ARCH.

2003-09-03  Michael Snyder  <msnyder@redhat.com>

        * config/djgpp/fnchange.lst: Fix up sim/frv/profile-fr*.[ch].

2003-09-03  Andrew Cagney  <cagney@redhat.com>

        * config/rs6000/tm-rs6000.h (IBM6000_TARGET): Delete definition.
        * config/rs6000/nm-rs6000.h (DEPRECATED_IBM6000_TARGET): Define.
        * symfile.c (syms_from_objfile): Update.
        (reread_symbols): `Update
        * exec.c (exec_file_attach): Update.
        (exec_file_attach): Update.
        * config/powerpc/tm-nbsd.h: Delete #undef IBM6000_TARGET, revert
        2003-08-29 change.
        * config/powerpc/tm-linux.h: Delete #undef IBM6000_TARGET.

2003-09-03  Daniel Jacobowitz  <drow@mvista.com>

        * arm-tdep.c: Include frame-unwind.h, frame-base.h, and
        trad-frame.h.
        (arm_get_cache): Delete macro.
        (struct arm_prologue_cache): Update comments.  Make saved_regs into
        a trad_frame_saved_reg pointer.  Remove unwound_pc; rename unwound_sp
        to prev_sp.
        (thumb_scan_prologue): Update for cache changes.  Don't call
        DEPRECATED_PC_IN_CALL_DUMMY.
        (arm_scan_prologue): Update for cache changes.  Take NEXT_FRAME
        argument and use it in desperation search for our prologue.  Do not
        search past the specified PC.
        (arm_make_prologue_cache): Simplify.

        (arm_prologue_this_id, arm_prologue_prev_register)
        (arm_prologue_unwind, arm_prologue_unwind_sniffer)
        (arm_normal_frame_base, arm_normal_base, arm_make_sigtramp_cache)
        (arm_sigtramp_this_id, arm_sigtramp_prev_register)
        (arm_sigtramp_unwind, arm_sigtramp_unwind_sniffer)
        (arm_unwind_dummy_id, arm_unwind_pc, arm_unwind_sp): New.

        (arm_frame_chain_valid, arm_find_callers_reg)
        (arm_frame_saved_pc, arm_read_fp, arm_frame_init_saved_regs)
        (arm_pop_frame): Delete obsolete methods.
        (arm_minimal_frame_chain, arm_minimal_frame_info): Delete.

        (arm_gdbarch_init): Update for new frame methods.  Register prologue
        and sigtramp unwinders.  Set the default frame base method.

        * Makefile.in (arm-tdep.o): Update dependencies.
        * varobj.c (find_frame_addr_in_frame_chain): Call
        get_frame_base_address.
        * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.

2003-09-03  Daniel Jacobowitz  <drow@mvista.com>

        * arm-tdep.c (arm_minimal_frame_chain): Renamed from
        arm_frame_chain.  Take NEXT_FRAME and CACHE arguments.
        Use the cache instead of DEPRECATED_FRAME_SAVED_PC.
        (arm_minimal_frame_info): Renamed from arm_init_extra_frame_info.
        Take NEXT_FRAME and CACHE arguments.  Call
        FRAMELESS_FUNCTION_INVOCATION instead of checking FROMLEAF argument.
        Set unwound_pc in CACHE instead of modifying the frame argument.
        Don't bother checking the frame type when looking for sigtramp
        frames.
        (arm_make_prologue_cache, arm_frame_chain)
        (arm_init_extra_frame_info): New functions.

2003-09-03  Daniel Jacobowitz  <drow@mvista.com>

        * arm-tdep.c (arm_get_cache): Define.
        (struct arm_prologue_cache): Renamed from frame_extra_info.  Add
        unwound_sp, unwound_pc, and saved_regs.
        (thumb_scan_prologue): Take a cache instead of the frame.
        (arm_scan_prologue): Likewise.
        (arm_frame_chain): Create a temporary cache for arm_scan_prologue
        instead of a temporary frame.
        (arm_init_extra_frame_info): Allocate and use a cache.
        (arm_frame_saved_pc, arm_pop_frame): Use the cache.

2003-09-03  Andrew Cagney  <cagney@redhat.com>

        * config/arm/wince.mt (TM_CLIBS): Replace WIN32LIBS.
        * config/mips/wince.mt (TM_CLIBS): Ditto.
        * config/sh/wince.mt (TM_CLIBS): Ditto.
        * config/pa/hppa64.mt (TM_CLIBS): Delete.
        * config/sparc/sp64.mt (CC): Delete.

2003-09-03  Andrew Cagney  <cagney@redhat.com>

        * defs.h: Do not include "arch-utils.h".
        (GDB_MULTI_ARCH): If not defined, set to GDB_MULTI_ARCH_PARTIAL or
        GDB_MULTI_ARCH_PURE.
        * configure.in (GDB_MULTI_ARCH): Do not define.
        * configure, config.in: Regenerate.
        * configure.tgt: Do not set variable "gdb_multi_arch".
        * config/s390/s390x.mt (GDB_MULTI_ARCH): Delete.
        * config/s390/s390.mt (GDB_MULTI_ARCH): Delete.
        * config/i386/x86-64linux.mt (GDB_MULTI_ARCH): Delete.
        * config/v850/v850.mt (TM_FILE): Delete disabled definition.
        * config/m68hc11/m68hc11.mt (TM_FILE): Delete definition.
        * config/vax/tm-vax.h (GDB_MULTI_ARCH): Delete definition.
        * config/sparc/tm-sparc.h (GDB_MULTI_ARCH): Delete definition.
        * config/sparc/tm-sun4sol2.h (GDB_MULTI_ARCH): Delete definition.
        * config/sparc/tm-nbsd.h (GDB_MULTI_ARCH): Delete definition.
        * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Delete definition.
        * config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Delete definition.
        * config/pa/tm-hppa64.h (GDB_MULTI_ARCH): Delete definition.
        * config/ns32k/tm-ns32k.h (GDB_MULTI_ARCH): Delete definition.
        * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Delete definition.
        * config/i386/tm-i386.h (GDB_MULTI_ARCH): Delete definition.
        * config/h8300/tm-h8300.h (GDB_MULTI_ARCH): Delete definition.
        * config/frv/tm-frv.h (GDB_MULTI_ARCH): Delete definition.
        * config/alpha/tm-alpha.h (GDB_MULTI_ARCH): Delete definition.
        
2003-08-30  Michael Chastain  <mec@shout.net>

        * Makefile.in: Remove tm-hp300bsd.h, tm-hp300hpux.h.
        * config/m68k/nm-hp300hpux.h: Delete.
        * config/m68k/tm-hp300hpux.h: Delete.
        * config/m68k/xm-hp300hpux.h: Delete.
        * config/m68k/xm-hp300bsd.h: Delete.
        * config/djgpp/fnchange.lst: Remove nm-hp300hpux.h,
        tm-hp300hpux.h, xm-hp300hpux.h.
        * somsolib.c: Remove comment about hp300 shared libraries.

2003-08-31  Mark Kettenis  <kettenis@gnu.org>

        * i386-linux-nat.c (ps_get_thread_area): Don't define as extern.
        Only define PTRACE_GET_THREAD_AREA is not already defined.
        Various style fixes in code and comments and some additional
        spelling fixes in comments.  Move after functions dealing with
        debug registers.
        * x86-64-linux-nat.c (ps_get_thread_area): Don't define as extern.
        Fix coding-style.

        * alphafbsd-tdep.c (alphafbsd_sigcontext_addr): Use
        frame_unwind_register_unsigned instead of
        frame_unwind_unsigned_register.

2003-08-30  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Search for gethostbyname in libnsl.
        * configure: Regenerated.

2003-08-29  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove redundant AC_MSG_RESULT in check for
        uintptr_t in stdint.h.
        * configure: Regenerated.

        * amd64-nat.h (struct regcache): Add opaque declaration.

        * i386-linux-tdep.h (I386_LINUX_NUM_REGS): New define.
        * x86-64-linux-nat.c: Include "i386-linux-tdep.h" and "amd64.h".
        Change "register array" to "register cache" in comments.
        (x86_64_linux_gregset64_reg_offset): New variable.
        (GETREGS_SUPPLIES): Remove macro.
        (supply_gregset): Call amd64_supply_native_gregset instead of
        x86_64_linux_supply_gregset.
        (fill_gregset): Rename `regno' to `regnum'.  Call
        amd64_collect_native_gregset instead of x86_64_linux_fill_gregset.
        (store_regs): Rename `regno' to `regnum'.
        (store_fpregs): Rename `regno' to `regnum'.
        (fetch_inferior_registers): Rename `regno' to `regnum'.  Use
        amd64_native_gregset_supplies_p instead of GREGSET_SUPPLIES.
        Reorganize function a bit.
        (store_inferior_registers): Rename `regno' to `regnum'.  Use
        amd64_native_gregset_supplies_p instead of GREGSET_SUPPLIES.
        Reorganize function a bit.
        (_initialize_x86_64_linux_nat): New function.
        * config/i386/x86-64linux.mh.

2003-08-29  Andrew Cagney  <cagney@redhat.com>

        * config/mips/tm-embed.h (STOPPED_BY_WATCHPOINT): Delete macro.
        (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Delete macro.
        (target_remove_watchpoint): Delete macro.
        (target_insert_watchpoint): Delete macro.
        (remote_mips_can_use_hardware_watchpoint): Delete declaration.
        (remote_mips_stopped_by_watchpoint): Delete declaration.
        (remote_mips_remove_watchpoint): Delete declaration.
        (remote_mips_set_watchpoint): Delete declaration.
        (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete macro.
        * remote-mips.c (_initialize_remote_mips): Set
        "to_insert_watchpoint", "to_stopped_by_watchpoint",
        "to_can_use_hardware_watchpoint", and "to_remove_watchpoint".
        (mips_insert_watchpoint): Rename remote_mips_set_watchpoint.
        (mips_remove_watchpoint): Rename remote_mips_remove_watchpoint.
        (mips_stopped_by_watchpoint): Rename
        remote_mips_stopped_by_watchpoint.
        (mips_can_hardware_watchpoint): Rename
        remote_mips_can_use_hardware_watchpoint, update function
        signature.

2003-08-29  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-linux-tdep.c (user_to_gdb_regmap): Remove USER_CS and
        USER_DS.  We haven't given them a register number yet.

        * amd64-nat.h: New file.
        * amd64-nat.c: New file.
        * amd64fbsd-nat.c: Include "amd64-nat.h".
        (REG_ADDR, GETREGS_SUPPLIES): Remove macros.
        (amd64fbsd32_r_reg_offset): New variable.
        (supply_gregset): Simply call amd64_supply_native_gregset.
        (fill_gregset): Rename `regno' to `regnum'.  Simply call
        amd64_collect_native_gregset.
        (fill_fpregset): Rename `regno' to `regnum'.
        (fetch_inferior_registers): Rename `regno' to `regnum'.  Replace
        usage of GETREGS_SUPPLIES with amd64_native_gregset_supplies_p.
        Use `struct reg' and `struct fpreg' instead of `gregset_t' and
        `fpregset_t'.  Call amd64_supply_native_gregset instead of
        supply_gregset.  Call x86_64_supply_fxsave instead of
        supply_fpregset.
        (store_inferior_registers): Rename `regno' to `regnum'.  Replace
        usage of GETREGS_SUPPLIES with amd64_native_gregset_supplies_p.
        Use `struct reg' and `struct fpreg' instead of `gregset_t' and
        `fpregset_t'.  Call amd64_collect_native_gregset instead of
        fill_gregset.  Call x86_64_collect_fxsave instead of
        fill_fpregset.
        (_initialize_am64fbsd_nat): Initialize
        amd64_native_gregset32_reg_offset and
        amd64_native_gregset64_reg_offset.
        * config/i386/fbsd64.mh (NATDEPFILES): Add amd64-nat.o.

        * regcache.c (regcache_raw_supply): Don't assert that BUF isn't a
        null pointer.  Fix typo in comment.

        * regcache.c (supply_register): Reimplement to call
        regcache_raw_supply.
        (regcache_collect): Reimplement by calling regcache_raw_collect.

2003-08-28  Mark Kettenis  <kettenis@gnu.org>

        * regcache.c (register_buffer): Consitify first argument.
        (regcache_raw_supply, regcache_raw_collect): New
        functions.

2003-08-28  Daniel Jacobowitz  <drow@mvista.com>

        * config/powerpc/tm-nbsd.h: Undefine IBM6000_TARGET.  Suggested
        by Nathan J. Williams.

2003-08-28  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (wait_lwp): New function, copied from
        stop_wait_callback.  Clean up.
        (stop_wait_callback): Use wait_lwp.

2003-08-28  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (gdb_print_insn_mips): Set the disassembler's
        flavour and disassembler options.
        (_initialize_mips_tdep): Do not set deprecated_tm_print_insn.
        (mips_gdbarch_init): Set "print_insn".  Delete initialization of
        deprecated_tm_print_insn_info.
        
2003-08-27  Andrew Cagney  <cagney@redhat.com>

        * s390-tdep.c (s390_readinstruction): Delete "info" parameter.
        Use target_read_memory.
        (s390_get_frame_info): Update.  Do not reference
        deprecated_tm_print_insn_info.
        (s390_check_function_end, s390_is_sigreturn): Ditto.

2003-08-27  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (cris-tdep.o): Update dependencies.
        * cris-tdep.c: Include "gdb_assert.h".
        (cris_gdbarch_init): Set print_insn.
        (_initialize_cris_tdep): Do not set deprecated_tm_print_insn.
        (cris_delayed_get_disassembler): Simplify, directly call the
        disassembler returned by cris_get_disassembler.
        * hppa-tdep.c (hppa_gdbarch_init): Set print_insn.
        (_initialize_hppa_tdep): Do not set deprecated_tm_print_insn.
        * ns32k-tdep.c (ns32k_gdbarch_init): Set print_insn.
        (_initialize_ns32k_tdep): Do not set deprecated_tm_print_insn.
        * mn10300-tdep.c (mn10300_gdbarch_init): Set print_insn.
        (_initialize_mn10300_tdep): Do not set deprecated_tm_print_insn.
        * mcore-tdep.c (mcore_gdbarch_init): Set print_insn.
        (_initialize_mcore_tdep): Do not set deprecated_tm_print_insn.
        * frv-tdep.c (frv_gdbarch_init): Set print_insn.
        (_initialize_frv_tdep): Do not set deprecated_tm_print_insn.
        * sparc-tdep.c (sparc_gdbarch_init): Set print_insn.
        (gdb_print_insn_sparc): Delete function.
        (_initialize_sparc_tdep): Do not set deprecated_tm_print_insn or
        deprecated_tm_print_insn_info.
        * v850-tdep.c (v850_gdbarch_init): Set print_insn.
        (_initialize_v850_tdep): Do not set deprecated_tm_print_insn.
        (v850_gdbarch_init): Do not set deprecated_tm_print_insn_info.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Set print_insn.
        (_initialize_xstormy16_tdep): Do not set deprecated_tm_print_insn.
        * s390-tdep.c (gdb_print_insn_s390): Delete function.
        (_initialize_s390_tdep): Do not set deprecated_tm_print_insn.
        (s390_gdbarch_init): Set print_insn.

2003-08-27  Andrew Cagney  <cagney@redhat.com>

        * ppc-linux-tdep.c (ppc64_call_dummy_address): Delete function.
        (ppc_linux_init_abi): For PPC64, do not set call_dummy_address.
        * infcall.c (call_function_by_hand): Convert the entry point
        address into a code address.

2003-08-27  Andrew Cagney  <cagney@redhat.com>

        * dsrec.c: Include "gdb_string.h".
        * Makefile.in (dsrec.o): Update dependencies.

2003-08-27  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: Add gdb/testsuite/gdb.mi/mi2-var-*.

2003-08-27  Andrew Cagney  <cagney@redhat.com>

        * alpha-osf1-tdep.c (alpha_call_dummy_address): Delete function.
        (alpha_osf1_init_abi): Do not set call_dummy_address.

2003-08-27  David Carlton  <carlton@kealia.com>

        From Randolph Chung  <tausq@debian.org>:
        * linux-proc.c (linux_info_proc_cmd): rework the code so that it
        compiles with -Wformat-nonliteral -Werror.

2003-08-26  Jim Blandy  <jimb@redhat.com>

        * solib-svr4.c (bfd_lookup_symbol): New SECT_FLAGS argument.
        (enable_break): Pass SEC_CODE as the SECT_FLAGS argument to
        bfd_lookup_symbol, since we only want symbols in code sections.
        (look_for_base): Pass zero as the SECT_FLAGS argument to
        bfd_lookup_symbol, since we're not concerned about which section
        the symbol is in.

2003-08-26  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c (examine_prologue): Only stop at predicated insns if
        we are frameless or the return address register is already known. 

2003-08-26  Andrew Cagney  <cagney@redhat.com>

        * i386-linux-nat.c (ps_get_thread_area): Make "desc" four "int"s
        in size.  Add comments.

2003-08-26  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c (ia64_convert_from_func_addr): New function.
        (ia64_gdbarch_init): Call set_gdbarch_convert_from_func_addr(). 

2003-08-26  Jason Merrill  <jason@redhat.com>

        * dwarf2read.c (dwarf_attr_name): Move DW_AT_MIPS_linkage_name
        case out of #ifdef MIPS block.

2003-08-25  Daniel Jacobowitz  <drow@mvista.com>

        PR java/1322
        * dwarf2-frame.c (dwarf2_frame_find_fde): Check whether any FDEs are
        available before calling SECT_OFF_TEXT.
        * PROBLEMS: Remove description of java/1322.

2003-08-25  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c (pseudo_regs): New enum that lists gr32-gr127, p0-p63, 
        bof, and nat0-nat127 as pseudo-registers.
        (ia64_frame_cache): New struct used to cache frame info.
        (ia64_register_reggroup_p): New routine used to override default
        register grouping so registers without names are still saved and 
        restored.
        (ia64_dwarf_reg_to_regnum): New routine to map gr32-gr127 to their 
        pseudo values.
        (ia64_pseudo_register_read): New routine to read pseudo-registers.
        (ia64_pseudo_register_write): New routine to write pseudo-registers.
        (ia64_alloc_frame_cache): New routine to create a new 
        ia64_frame_cache.
        (examine_prologue): Change prototype to add next_frame pointer.
        Assume frameless until otherwise proven.  Verify that the cfm for
        current frame matches the cfm that should occur for the prologues 
        alloc insn and if equal, mark as not frameless.  At end of routine,
        if not frameless, calculate registers for the previous frame and store
        in the cache, if a cache is provided.
        (ia64_skip_prologue):  Use new prototype when calling examine_prologue
        and pass 0 for next_frame.
        (ia64_store_return_value): Change to use convert_typed_floating()
        instead of calling ia64_convert_to_raw().
        (ia64_extract_return_value): Change to use convert_typed_floating()
        instead of calling ia64_convert_to_virtual().
        (ia64_frame_cache): New routine to support new frame model.
        (ia64_frame_this_id, ia64_frame_prev_register): Ditto.
        (ia64_frame_sniffer): Ditto.
        (ia64_sigtramp_frame_init_saved_regs): Ditto.
        (ia64_sigtramp_frame_cache, ia64_sigtramp_frame_this_id): Ditto.
        (ia64_sigtramp_frame_prev_register): Ditto.
        (ia64_sigtramp_frame_sniffer): Ditto.
        (ia64_frame_base_address): Ditto.
        (ia64_extract_struct_value_address): Change to issue error message.
        (ia64_frame_align): New routine to align sp.
        (ia64_push_dummy_call): New routine based on ia64_push_arguments().
        (ia64_push_arguments): Removed.  Logic moved to 
        ia64_push_dummy_call().
        (ia64_push_return_address): Ditto.
        (ia64_unwind_dummy_id): New function.
        (ia64_unwind_pc): Ditto.
        (ia64_convert_register_p): Ditto.
        (ia64_register_to_value): Ditto.
        (ia64_value_to_register): Ditto.
        (ia64_pop_frame, ia64_pop_frame_regular): Removed.
        (ia64_register_byte, ia64_register_raw_size): Ditto.
        (ia64_register_virtual_size, ia64_register_virtual_byte): Ditto.
        (ia64_saved_pc_after_call): Ditto.
        (ia64_frame_chain, ia64_frame_saved_pc): Ditto.
        (ia64_frame_init_saved_regs, ia64_get_saved_register): Ditto.
        (ia64_register_convertible, ia64_register_convert_to_virtual): Ditto.
        (ia64_register_convert_to_raw): Ditto.
        (ia64_store_struct_return, ia64_call_dummy_words): Ditto.
        (ia64_init_extra_frame_info): Ditto.
        (ia64_frame_args_address, ia64_frame_locals_address): Ditto.
        (ia64_gdbarch_init): Remove registering of deprecated functions that
        are no longer used.  Add registration of new gdbarch functions.
        Remove registering deprecated_write_sp.  Replace
        set_gdbarch_register_virtual_type() with set_gdbarch_register_type().
        Delete set_gdbarch_deprecated_register_convertible(),
        set_gdbarch_deprecated_register_convert_to_virtual(), and
        set_gdbarch_deprecated_register_convert_to_raw() calls.  Remove
        set_gdbarch_deprecated_register_size(),
        set_gdbarch_deprecated_register_bytes(),
        set_gdbarch_pcregnum(),
        set_gdbarch_deprecated_register_byte(),
        set_gdbarch_deprecated_register_raw_size(),
        set_gdbarch_deprecated_max_register_raw_size(),
        set_gdbarch_deprecated_register_virtual_size(),
        and set_gdbarch_deprecated_max_register_virtual_size() calls.
        Replace set_gdbarch_deprecated_extract_return_value() with
        set_gdbarch_extract_return_value().  Remove calls to:
        set_gdbarch_deprecated_saved_pc_after_call();
        set_gdbarch_deprecated_frame_chain(),
        set_gdbarch_deprecated_frame_saved_pc(),
        set_gdbarch_deprecated_frame_init_saved_regs(),
        set_gdbarch_deprecated_get_saved_register(),
        set_gdbarch_deprecated_call_dummy_words(),
        set_gdbarch_deprecated_sizeof_call_dummy_words(),
        set_gdbarch_deprecated_init_extra_frame_info(),
        set_gdbarch_deprecated_frame_args_address(),
        set_gdbarch_deprecated_frame_locals_address(),
        and set_gdbarch_deprecated_dummy_write_sp().
        Add set_gdbarch_convert_register_p(),
        set_gdbarch_register_to_value(),
        set_gdbarch_value_to_register(),
        set_gdbarch_push_dummy_call(),
        set_gdbarch_frame_align(),
        set_gdbarch_unwind_dummy_id(),
        set_gdbarch_unwind_pc(),
        frame_unwind_append_sniffer(),
        frame_unwind_append_sniffer(),
        and frame_base_set_default().

2003-08-25  Chris Demetriou  <cgd@broadcom.com>

        * configure.tgt: Document need for special "mipsisa64" handling.
        (mipsisa64*-*-linux64): Handle as target linux64.
        (mipsisa64*-*-*): Handle as target embed64.

2003-08-18  Michael Chastain  <mec@shout.net>

        * PROBLEMS: Document pr gdb/1322, the Java anonymous
        objfile bug.

2003-08-24  Mark Kettenis  <kettenis@gnu.org>

        * i387-tdep.h: Update copyright date.
        (I387_SIZEOF_FSAVE, I387_SIZEOF_FXSAVE): New defines.

        * linux-proc.c (linux_proc_xfer_memory): Remove comment about
        CFLAGS games to reflect reality.

2003-08-24  Andrew Cagney  <cagney@redhat.com>

        * arm-tdep.c (_initialize_arm_tdep): Simplify by assuming
        GDB_MULTI_ARCH is always non-zero.
        * osabi.c (_initialize_gdb_osabi): Ditto.
        (gdbarch_init_osabi): Ditto.
        * sparc-tdep.c: Ditto for #if code.

2003-08-23  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_supply_fxsave): Add `regnum' argument.
        Update comments.
        * x86-64-tdep.h (x86_64_supply_fxsave): Adjust prototype.  Update
        comments.
        * x86-64-linux-tdep.c (fetch_core_registers): Adjust call to
        x86_64_supply_fxsave.
        * x86-64-linux-nat.c (supply_fpregset): Adjust call to
        x86_64_supply_fxsave.
        * amd64fbsd-nat.c (supply_fpregset): Adjust call to
        x86_64_supply_fxsave.

2003-08-23  Andreas Jaeger  <aj@suse.de>

        * x86-64-tdep.c (x86_64_supply_fxsave): Adjust call to
        i387_supply_fxsave.

2003-08-23  Mark Kettenis  <kettenis@gnu.org>

        * go32-nat.c (fetch_register): Call i387_supply_fsave instead of
        i387_supply_register.
        (go32_fetch_registers): Adjust call to i387_supply_fsave.
        * i386nbsd-tdep.c (fetch_core_registers): Adjust call to
        i387_supply_fsave.
        (fetch_elfcore_registers): Adjust call to i387_supply_fsave and
        i387_supply_fxsave.
        * i386obsd-tdep.c (fetch_core_registers): Adjust call to
        i387_supply_fsave.
        * i386bsd-nat.c (supply_fpregset): Adjust call to
        i387_supply_fsave.
        (fetch_inferior_registers): Remove extraneous whitespace.  Adjust
        call to i387_supply_fxsave.  Call i387_supply_fsave instead of
        supply_fpregset.
        (store_inferior_registers): Remove extraneous whitespace.  Call
        i387_fill_fsave instead of fill_fpregset.
        * i386gnu-nat.c (fetch_fpregs): Adjust call to i387_supply_fsave.
        (supply_fpregset): Likewise.
        * i386v4-nat.c (supply_fpregset): Adjust call to
        i387_supply_fsave.
        * i386-interix-nat.c (supply_fpregset): Adjust call to
        i387_supply_fsave.
        * i386-linux-nat.c (supply_fpregset): Adjust call to
        i387_supply_fsave.
        (supply_fpxregset): Adjust call to i387_adjust_fxsave.
        * i386-nto-tdep.c (i386nto_supply_fpregset): Adjust calls to
        i387supply_fsave and i387_supply_fxsave.
        * i387-tdep.c (i387_supply_fsave): Add `regnum' argument.
        Incorporate code from `i387_supply_register.
        (i387_supply_register): Remove.
        (i387_supply_fxsave): Add `regnum' argument.
        Update comments.
        * i387-tdep.h (i387_supply_fsave, i387_supply_fsxave): Adjust
        prototype.
        (i387_supply_register): remove prototype.
        Update comments.
        
2003-08-22  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: Remove gdb/testsuite/gdb.c++/*.
        Add lines for files in gdb/testsuite/gdb.cp/* that are
        still not 8.3 unique.

2003-08-22  Daniel Jacobowitz  <drow@mvista.com>

        * gnu-v3-abi.c (gnuv3_baseclass_offset): Check whether
        TYPE_VPTR_FIELDNO is valid.

2003-08-19  Mark Kettenis  <kettenis@gnu.org>

        * utils.c (set_width_command): Remove prototypes.
        (set_screen_size): New prototype.
        (init_page_info): Simplify by fetching the screen size from
        Readline.  Call set_screen_size.
        (set_screen_size): New function.
        (set_width): Add missing whitespace in comment.
        (set_width_command): Call set_screen_size.
        (set_height_command): New function.
        (initialize_utils): Fix formatting.  Make "set height" command
        call set_height_command.  Remove redundant code that turns off
        pagination if output isn't a terminal.  Remove redundant call to
        set_width_command.
        
2003-08-22  Mark Kettenis  <kettenis@gnu.org>

        * sparc64-tdep.h (sparc64_regnum): Fix comment.
        (sparc64_supply_rwindow, sparc64_fill_rwindow): Remove prototypes.
        (sparc_supply_rwindow, sparc_fill_rwindow): New prototypes.
        * sparc64-tdep.c (sparc64_pseudo_register_read): Add missing
        `case' keyword.
        (sparc64_register_info): Give the reister with number
        SPARC64_STATE_REGNUM a name.
        (sparc64_pseudo_register_write): Add support for %cwp, %pstate,
        %asi and %ccr.
        (sparc64_push_dummy_call): Take BIAS into account when checking
        stcak alignment.
        (sparc_software_single_step): Remove assertions that check whether
        NPC and NNPC were zero.
        (sparc_supply_rwindow): Make public.  Merge functionality with
        sparc64_supply_rwindow.
        (sparc_fill_rwindow): Make public.  Merge functionality with
        sparc64_fill_rwindow.
        (sparc64_supply_rwindow, sparc64_fill_rwindow): Remove.
        * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Set
        SPARCBSD_FPREG_SUPPLIES_P to sparc64fbsd_fpreg_supplies_p.
        * sparc64fbsd-tdep.c (sparc64fbsd_supply_reg): Call
        sparc_supply_rwindow instead of sparc64_supply_rwindow.

        * reggroups.c: Add whitespace after declarations of local
        variables in functions.

2003-08-21  Michael Chastain  <mec@shout.net>

        * gdbtypes.h: Change array bound type from an int to enum.

2003-08-21  Andrew Cagney  <cagney@redhat.com>

        * config/sparc/tm-sp64.h: Delete #if !GDB_MULTI_ARCH and #if 0 code.
        * config/sparc/tm-sparc.h: Ditto.
        * config/arm/tm-arm.h (GDB_MULTI_ARCH): Define GDB_MULTI_ARCH
        unconditionally.
        * config/pa/tm-hppa.h (GDB_MULTI_ARCH): Ditto.

2003-07-13  Mark Kettenis  <kettenis@gnu.org>

        * objfiles.h (struct objfile): Add memebers `data' and `num_data'.
        (register_objfile_data, set_objfile_data, objfile_data): New
        prototypes.
        * objfiles.c (objfile_alloc_data, objfile_free_data): New
        prototypes.
        (allocate_objfile): Call objfile_alloc_data.
        (free_objfile): Call objfile_free_data.
        (struct objfile_data): New.
        (struct objfile_data_registration): New.
        (struct objfile_data_registry): New.
        (objfile_data_registry): New variable.
        (register_objfile_data): New function.
        (objfile_alloc_data, objfile_free_data): New functions.
        (set_objfile_data, objfile_data): New functions.
        * dwarf2-frame.c (dwarf2_frame_data): New variable.
        (dwarf2_frame_find_fde, add_fde): Use new per-objfile data mechanism.
        (_initialize_dwarf2_frame): New function and prototype.

2003-08-21  Andrew Cagney  <cagney@redhat.com>

        * sh3-rom.c (sh3_open, sh3e_open): Use gdbarch_update_p to select
        a specific architecture.
        * arch-utils.h (set_architecture_from_arch_mach): Delete
        declaration.
        (target_architecture_hook): Delete declaration.
        * arch-utils.c: Delete non GDB_MULTI_ARCH includes.
        (default_float_format): Assume GDB_MULTI_ARCH.
        (default_double_format): Assume GDB_MULTI_ARCH.
        (set_endian_from_file): Delete function.
        (arch_ok): Delete function.
        (set_arch): Delete function.
        (set_architecture_from_arch_mach): Delete function.
        (set_architecture_from_file): Delete function.
        (set_architecture): Assume GDB_MULTI_ARCH.
        (set_gdbarch_from_file): Assume GDB_MULTI_ARCH.

2003-08-21  Mark Kettenis  <kettenis@gnu.org>

        Rewrite FreeBSD/sparc64 native configuration.
        * sparcbsd-nat.c, sparcbsd-nat.h: New files.
        * sparc64fbsd-nat.c: New file.
        * sparc64fbsd-tdep.c: New file.
        * sparc64-tdep.c sparc64-tdep.h: New files.
        * Makefile.in (sparcbsd-nat.o, sparc64fbsd-nat.o, sparc64-tdep.o,
        sparc64fbsd-tdep.o): New dependencies.
        (SFILES): Add sparcbsd-nat.c, sparc64fbsd-nat.c, sparc64-tdep.c
        and sparc64fbsd-tdep.c.
        (sparc64_tdep_h, sparcbsd_nat_h): New variables.
        * config/sparc/fbsd.mh: Remove copyright notice.
        (NATDEPFILES): Remove sparc-nat.o, add sparc64fbsd-nat.o and
        sparcbsd-nat.o.
        * config/sparc/fbsd.mt: Remove copyright notice.
        (TDEPFILES): Remove sparc-tdep.o, solib.o solib-svr4.o,
        solib-legacy.o.  Add sparc64-tdep.o and sparc64fbsd-tdep.o.
        * config/sparc/nm-fbsd.h: Don't include "elf/common.h".
        (SVR4_SHARED_LIBS, PTRACE_GETREGS, PTRACE_SETREGS,
        PTRACE_GETFPREGS, PTRACE_SETFPREGS, GDB_GREGSET_T, GDB_FPREGSET_T,
        regs, r_g1, r_ps, r_pc, r_npc, r_y, FPU_FSR_TYPE, fp_status, fpu,
        fpu_regs, fp_fr, fpu_fsr, Fpu_fsr): Remove defines.
        * config/sparc/tm-fbsd.h: Don't include "solib.h" and
        "sparc/tm-sp64.h".
        (SVR4_SHARED_LIBS, START_INFERIOR_TRAPS_EXPECTED): Remove defines.
        (GDB_MULTI_ARCH): Define to GDB_MULTI_ARCH_TM.

2003-08-21  Michael Chastain  <mec@shout.net>

        * symtab.h: Add doco on the space critical structures and
        some measurements of space usage.

2003-08-21  Michael Snyder  <msnyder@redhat.com>

        * tracepoint.c (trace_dump_command): Trace break address
        is subject to DECR_PC_AFTER_BREAK.
        (set_traceframe_context): Make "trace_line" an int.
        Fixes suggested by Mark Newman  <mark.newman@lmco.com>
        
2003-08-20  Michael Snyder  <msnyder@redhat.com>

        * sh-tdep.h (struct gdbarch_tdep): New member FLOAT_ARGLAST_REG.
        * sh-tdep.c (sh_gdbarch_init): For sh2e, sh3e, and sh4, set 
        FLOAT_ARG0_REGNUM and FLOAT_ARGLAST_REGNUM, to be used for 
        argument passing.
        (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu): New 
        functions, replace sh_push_dummy_call.
        (sh_gdbarch_init): Set push_dummy_call to one of new methods.

2003-08-20  Michael Chastain  <mec@shout.net>

        * gdbtypes.h (struct main_type): Rearrange to save space.

2003-08-20  Michael Snyder  <msnyder@redhat.com>

        * trad-frame.c: Comment typo fix.

2003-08-20  Michael Snyder  <msnyder@redhat.com>
            Kevin Buettner  <kevinb@redhat.com>

        * frv-tdep.c (gdb_string.h, frame.h, trad-frame.h): Include.
        (frv_frame_init_saved_regs): Add declaration.
        (frame_extra_info): Add new field ``saved_regs''.
        (frv_frame_chain, frv_frame_saved_pc, frv_analyze_prologue)
        (frv_skip_prologue, frv_init_extra_frame_info, frv_pop_frame_regular):
        Update frame related code.
        (frv_extract_struct_value_address): Adjust formatting.
        * Makefile.in (frv-tdep.o): Update dependencies.
        * config/frv/tm-frv.h (target_insert_watchpoint)
        (target_remove_watchpoint, target_insert_hw_breakpoint)
        (target_remove_hw_breakpoint): Delete these macros.
        (remote_insert_watchpoint, remote_remove_watchpoint)
        (remote_insert_hw_watchpoint, remote_remove_hw_watchpoint): Remove
        these declarations.

2003-08-20  Michael Chastain  <mec@shout.net>

        * defs.h (ENUM_BITFIELD): New macro.
        * symtab.h (ENUM_BITFIELD): Use it.
        (BYTE_BITFIELD): Remove old macro, which was already disabled.

2003-08-19  Shrinivas Atre <shrinivasa@kpitcummins.com>

        * MAINTAINERS (write after approval): Add myself.
        
2003-08-18  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (FRAME_RED_ZONE_SIZE): New architecture method.
        * gdbarch.h, gdbarch.c: Re-generate.
        * infcall.c (call_function_by_hand): Adjust the SP by
        frame_red_zone_size before allocating any stack space.
        * rs6000-tdep.c (rs6000_gdbarch_init): Set "frame_red_zone_size".
        * x86-64-tdep.c (x86_64_frame_align): New function.
        (x86_64_init_abi): Set "frame_red_zone_size" and "frame_align".

        * x86-64-tdep.c (x86_64_push_arguments): Revert 2003-08-07 change.
        Remove code adjusting SP so that it skips over the Red Zone.

2003-08-18  Mark Kettenis  <kettenis@gnu.org>

        * NEWS (New native configurations): Mention FreeBSD/amd64.

2003-08-18  Andrew Cagney  <cagney@redhat.com>

        * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set
        "dwarf2_build_frame_info".  Append "m68k_frame_sniffer" instead of
        "m68k_frame_p".
        (m68hc11_frame_sniffer): Replace "m68hc11_frame_p".

2003-08-18  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_dwarf_regmap): Remove trailing whitespace.

2003-08-18  Michal Ludvig  <mludvig@suse.cz>

        * config/i386/nm-x86-64linux.h (LINUX_CHILD_POST_STARTUP_INFERIOR):
        Define.
        * i386-linux-nat.c: Include "linux-nat.h".
        (child_post_startup_inferior): New function.
        
2003-08-18  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_analyze_register_saves): Handle register saves
        at the start of a frameless function.  This probably fixes PR
        backtrace/1338.

2003-08-17  Michael Chastain  <mec@shout.net>

        * symfile.c (find_sym_fns): Remove special case for apollo target.

2003-08-17  Daniel Jacobowitz  <drow@mvista.com>

        * linux-nat.c (PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT): Define.
        (PTRACE_EVENT_VFORKDONE, PTRACE_EVENT_EXIT): Define.
        (linux_parent_pid, linux_supports_tracevforkdone_flag): New variable.
        (linux_test_for_tracefork): Set linux_supports_tracevforkdone_flag.
        (linux_supports_tracevforkdone): New function.
        (linux_enable_event_reporting): Enable TRACEVFORK, TRACEEXEC, and
        TRACEVFORKDONE.
        (child_follow_fork): Handle vfork.
        (linux_handle_extended_wait): Likewise.  Also handle exec.
        (child_insert_vfork_catchpoint, child_insert_exec_catchpoint): Enable.
        * NEWS: Mention fork tracing.

2003-08-17  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (child_wait): Call linux_record_stopped_pid.

2003-08-17  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (i386-linux-nat.o): Update dependencies.
        * config/i386/nm-linux.h (LINUX_CHILD_POST_STARTUP_INFERIOR): Define.
        * config/nm-linux.h (CHILD_POST_STARTUP_INFERIOR, CHILD_POST_ATTACH)
        (CHILD_FOLLOW_FORK, KILL_INFERIOR): Define.
        * i386-linux-nat.c: Include "linux-nat.h".
        (child_post_startup_inferior): New function.
        * i386-nat.c (child_post_startup_inferior): Wrap in #ifdef.
        * infptrace.c (kill_inferior): Wrap in #ifdef.
        * lin-lwp.c (lin_lwp_attach_lwp): Call child_post_attach after
        attaching to each LWP.
        (child_wait, lin_lwp_wait): Call linux_handle_extended_wait.
        (init_lin_lwp_ops): Fill in some more operations.
        * linux-nat.h (linux_enable_event_reporting)
        (linux_handle_extended_wait, linux_child_post_startup_inferior): New
        prototypes.
        * linux-nat.c (linux_enable_event_reporting): New function.
        (child_post_attach, linux_child_post_startup_inferior)
        (child_post_startup_inferior, child_follow_fork)
        (linux_handle_extended_wait, kill_inferior): New functions.

2003-08-16  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Delete all #if not GDB_MULTI_ARCH code.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-08-16  Mark Kettenis  <kettenis@gnu.org>

        * config/alpha/nm-fbsd.h (SVR4_SHARED_LIBS): Remove define.

2003-08-16  Andrew Cagney  <cagney@redhat.com>

        * NEWS: Mention that "set prompt-escape-char" was deleted.
        * top.c (get_prompt_1): Delete function.
        (gdb_prompt_escape):
        (init_main): Do not clear "gdb_prompt_escape".  Delete "set
        prompt-escape-char" command.
        (MAX_PROMPT_SIZE): Delete macro.
        (get_prompt): Simplify, do not call get_prompt_1.

2003-08-16  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (printcmd.o, valprint.o): Do not try to build with
        -Werror.  -Wformat-nonliteral problems.

2003-08-15  J. Brobecker  <brobecker@gnat.com>

        Further multiarching work mostly for hppa64-*-hpux11:
        * hppa-tdep.h: New file.
        * hppa-tdep.c: #include hppa-tdep.c.
        (hppa32_num_regs): Renamed from hppa_num_regs.
        (hppa64_num_regs): New constant.
        (hppa64_call_dummy_breakpoint_offset): New constant.
        (hppa32_call_dummy_length): New constant.
        (hppa64_call_dummy_length): New constant.
        (hppa32_stack_align): Make name 32bit explicit.
        (hppa32_register_virtual_type): Likewise.
        (hppa32_extract_return_value): Likewise.
        (hppa32_use_struct_convention): Likewise.
        (hppa32_store_return_value): Likewise.
        (hppa64_register_virtual_type): New function.
        (hppa64_extract_return_value): New function.
        (hppa64_use_struct_convention): New function.
        (hppa64_store_return_value): New function.
        (hppa_frame_locals_address): Remove declaration, function does
        not exist anymore.
        (hppa_register_byte): Add support for PA64 ABI.
        (hppa_gdbarch_init): Add support for PA64 ABI.
        * hppa-hpux-tdep.c (hppa32_hpux_frame_saved_pc_in_sigtramp):
        Make name 32bit explicit.
        (hppa32_hpux_frame_base_before_sigtramp): Likewise.
        (hppa32_hpux_frame_find_saved_regs_in_sigtramp): Likewise.
        (hppa64_hpux_frame_saved_pc_in_sigtramp): New function.
        (hppa64_hpux_frame_base_before_sigtramp): New function.
        (hppa64_hpux_frame_find_saved_regs_in_sigtramp): New function.
        * config/pa/tm-hppa64.h: Remove macros that are no longer
        necessary now that the gdbarch vector is properly setup.
        Transform some macros into function calls. Some minor cleanup. 
        * config/pa/tm-hppah.h: Update function calls in macros
        following the function renaming in hppa-hpux-tdep.c.
        * Makefile.in (hppa_tdep_h): New variable.
        (hppa-tdep.o): Add dependency over hppa_tdep_h.

2003-08-14  Michael Snyder  <msnyder@redhat.com>

        * disasm.c (gdb_disassemble_info): Set info->insn_sets to zero.

2003-08-13  J. Brobecker  <brobecker@gnat.com>

        * hppa-hpux-tdep.c (_initialize_hppa_hpux_tdep): Use the correct
        bfd arch_info when registering the GDB_OSABI_HPUX_ELF initialization
        routine.

2003-08-13  Michael Snyder  <msnyder@redhat.com>

        * frv-tdep.c (frv_push_arguments): Use deprecated ftype.
        (frv_saved_pc_after_call): Use deprecated ftype.
        (stupid_useless_init_extra_frame_info): Remove orphan prototype.
        (frv_remote_translate_xfer_address): Remove.
        (frv_gdbarch_init): Use generic_remote_translate_xfer_address.

2003-08-13  J. Brobecker  <brobecker@gnat.com>

        * hppa-tdep.c (hppa_gdbarch_init): Perform the ABI-specific gdbarch
        initialization after the common gdbarch initialization, not before.

2003-08-13  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa64.h (HPUX_1100): Remove, not used.
        (ADDR_BITS_REMOVE): Remove, redundant.

2003-08-13  J. Brobecker  <brobecker@gnat.com>

        * hppa-tdep.c (hppa_gdbarch_init): Set the addr_bits_remove
        gdbarch method to clear the 2 low bits of text addresses.

2003-08-12  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (dsrec.o): Update dependencies.
        * dsrec.c: Include "gdb_assert.h".
        (make_srec): Use snprintf instead of sprintf, use a literal format
        string.

2003-08-12  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_frame_xmalloc): Use XMALLOC, instead of
        FRAME_OBSTACK_ZALLOC.

2003-08-12  Kevin Buettner  <kevinb@redhat.com>

        * i386-tdep.c (i386_gdbarch_init): Enable default support for
        SSE registers.

2003-08-10  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.h (amd64fbsd_sigtramp_start, amd64fbsd_sigtramp_end,
        amd64fbsd_sc_reg_offset): Add extern declarations.
        * amd64fbsd-nat.c (_initialize_am64fbsd_nat): Remove extern
        declarations.

2003-08-11  Ben Elliston  <bje@wasabisystems.com>

        * MAINTAINERS (write after approval): Update my mail address.

2003-08-10  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (monitor.o): Do not build monitor.c with -Werror.

2003-08-10  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.h (i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
        i386obsd_sigtramp_start, i386obsd_sigtramp_end,
        i386fbsd4_sc_reg_offset, i386fbsd_sc_reg_offset,
        i386nbsd_sc_reg_offset, i386obsd_sc_reg_offset,
        i386bsd_sc_reg_offset): Add extern declarations.
        * i386obsd-nat.c: Include "i386-tdep.h"
        (_initialize_i386obsd_nat): Remove extern declarations.
        * i386fbsd-nat.c (_initialize_i386fbsd_nat): Remove extern
        declarations.
        * i386bsd-nat.c (_initialize_i386bsd_nat): Remove extern
        declarations.

        * i386-tdep.c (i386_register_to_value): Use get_frame_register
        instead of frame_read_register.
        (i386_fetch_pointer_argument): Use get_frame_register_unsigned
        instead of frame_read_register.  Use I386_ESP_REGNUM instead of
        SP_REGNUM.
        (i386_frame_prev_register): Use frame_unwind_register_unsigned
        instead of frame_unwind_unsigned_register.  Use
        I386_EFLAGS_REGISTER instead of PS_REGNUM.
        (i386_get_longjmp_target): Use regcache_read_unsigned_register
        instead of read_register.  Use builtin_type_void_data_ptr instead
        of builtin_type_void_func_ptr when extracting the address of the
        jmp_buf.
        (i386_extract_return_value, i386_store_return_value,
        i386_pseudo_register_read, i386_pseudo_register_write): Use
        register_size instead REGISTER_RAW_SIZE.

2003-08-10  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Use xstrprintf instead of
        sprintf.  Make "name" constant.

2003-08-10  Mark Kettenis  <kettenis@gnu.org>

        * i387-tdep.c (i387_register_to_value): Use get_frame_register
        instead of frame_read_register.
        (i387_print_float_info): Use get_frame_register and
        get_frame_register_unsigned instead of frame_register_read.

        * i386fbsd-nat.c: Include "i386-tdep.h".
        (child_resume): Make `eflags' an ULONGEST.  Use
        regcache_cooked_read_unsigned and regcache_cooked_write_unsigned
        instead of register_read and register_write.

        * i386bsd-nat.c (fetch_inferior_registers,
        store_inferior_registers): Don't use && at the end of a line.
        (_initialize_i386bsd_nat): Fix typo.

        * frame.c (_initialize_frame): Add missing backslash.

        From Peter Schauer (Peter.Schauer@regent.e-technik.tu-muenchen.de):
        * sol-thread.c (sol_thread_store_registers): Use regcache_collect
        and supply_register instead of manipulating the register buffer
        directly.

        From Peter Schauer (Peter.Schauer@regent.e-technik.tu-muenchen.de):
        * config/i386/nm-i386sol2.h
        (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Define to one.

        Based on a patch from Michael Elizabeth Chastain (mec@shout.net):
        * i386-tdep.c (i386_analyze_frame_setup): Recognize more
        instructions that GCC likes to mingle into the prologue.  Fixes
        gdb/1253 and gdb/1255.

2003-08-09  Andrew Cagney  <cagney@redhat.com>

        Fix GDB PR cli/926.
        * cli/cli-decode.c (add_setshow_uinteger_cmd): New function.
        * command.h (add_setshow_uinteger_cmd): Declare.
        * frame.c (set_backtrace_cmd): New function.
        (show_backtrace_cmd): New function.
        * frame.c (_initialize_frame): Replace "set/show
        backtrace-below-main" with "set/show backtrace past-main".  Add
        command "set/show backtrace limit".
        (backtrace_past_main): Rename "backtrace_below_main".
        (backtrace_limit): New variable.
        (get_prev_frame): Update.  Check the backtrace_limit.

2003-08-09  Andrew Cagney  <cagney@redhat.com>

        * defs.h (xstrprintf): Declare.
        * utils.c (xstrprintf): New function.
        * breakpoint.c (insert_breakpoints): Replace sprintf and
        non-literal format strings, with xstrprintf and cleanups.
        (delete_breakpoint,breakpoint_re_set): Ditto.
        (commands_command, insert_breakpoints): Ditto.
        (bpstat_stop_status, break_at_finish_at_depth_command_1): Ditto.
        (break_at_finish_command_1): Ditto.

2003-08-09  Andrew Cagney  <cagney@redhat.com>

        * MAINTAINERS (language support): List Adam Fedor as Objective C
        maintainer.

2003-08-08  J. Brobecker  <brobecker@gnat.com>

        * NEWS (Multi-arched targets): Document that all hppa-hpux targets
        are now multiarched.

2003-08-08  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa64.h: Remove lots of macros that are no
        longer necessary now that hppa64 is partially multiarch'ed.

2003-08-08  Andrew Cagney  <cagney@redhat.com>

        * interps.c (interp_set): Check for a NULL "old_interp".

2003-08-08  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in (FLAGS_TO_PASS): Add DESTDIR.
        (install-only): Support DESTDIR.
        (uninstall): Likewise.
        (install-gdbtk): Likewise.

2003-08-08  Elena Zannoni  <ezannoni@redhat.com>

        * symtab.c (lookup_symbol_aux): Make sure that is_a_field_of_this
        contains something meaningful at all times.

Fri Aug  8 00:28:46 UTC 2003  Brendan Conoboy  <blc@redhat.com>

        * configure.host: Set gdb_host_cpu=arm when host_cpu=xscale.

Fri Aug  8 00:28:38 UTC 2003  Brendan Conoboy  <blc@redhat.com>

        * MAINTAINERS (write after approval): Added self.

2003-08-07  Andrew Cagney  <cagney@redhat.com>

        * inferior.h (AT_SYMBOL): Define.
        * blockframe.c (inside_entry_file): Check for AT_SYMBOL.
        * infcall.c (call_function_by_hand): Add code to handle AT_SYMBOL.
        * mips-tdep.c (mips_call_dummy_address): Delete function.
        (mips_gdbarch_init): Set call_dummy_location to AT_SYMBOL, do not
        set call_dummy_address.

2003-08-07  Andrew Cagney  <cagney@redhat.com>

        * language.c (op_error): Delete function.
        (binop_type_check): Delete function.
        * language.h (type_op_error, range_op_error): Delete macros.
        (op_error): Delete declaration.

2003-08-07  Andrew Cagney  <cagney@redhat.com>

        * interps.h (INTERP_MI2, INTERP_MI3): Define.

2003-08-07  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_dwarf_regmap): Correct register numbers.
        (x86_64_push_arguments): Skip the red zone.

2003-08-05  Andrew Cagney  <cagney@redhat.com>

        * reggroups.c (reggroup_next): Check for the final entry.

2003-08-04  Andrew Cagney  <cagney@redhat.com>

        * monitor.h (monitor_dump_reg_block): Remove ATTR_FORMAT.
        * cli/cli-script.c (define_command): Call query directly, instead
        of passing it a buffer.
        * ocd.c (ocd_error): Pass error a constant format string.
        * remote-mips.c (mips_error): Use fputs_filtered.

        * solib-svr4.c (_initialize_svr4_solib): Update
        register_gdbarch_data call.
        * mips-linux-tdep.c (_initialize_mips_linux_tdep): Ditto.

        * gdbarch.sh (gdbarch_data_free_ftype): Delete declaration.
        (register_gdbarch_data): Delete "free" parameter.  Update
        comments.
        * gdbarch.h, gdbarch.c: Re-generate.
        * reggroups.c (_initialize_reggroup): Update.
        * gnu-v3-abi.c (init_gnuv3_ops): Update.
        * frame-base.c (_initialize_frame_base): Update.
        * frame-unwind.c (_initialize_frame_unwind): Update.
        * user-regs.c (_initialize_user_regs): Update.
        * remote.c (_initialize_remote): Update.
        * regcache.c (_initialize_regcache): Update.

        * regcache.c (xfree_regcache_descr): Delete function.
        (_initialize_regcache): Update call to register_gdbarch_data.
        (init_regcache_descr, init_legacy_regcache_descr): Use
        GDBARCH_OBSTACK_XALLOC and GDBARCH_OBSTACK_CALLOC.

        * remote.c (free_remote_state): Delete function.
        (_initialize_remote): Update register_gdbarch_data.
        (init_remote_state): Use GDBARCH_OBSTACK_XALLOC and
        GDBARCH_OBSTACK_CALLOC instead of xmalloc / xcalloc.

2003-08-04  Andrew Cagney  <cagney@redhat.com>

        * reggroups.c (struct reggroup_el): Define.
        (struct reggroups): Delete field "nr_group".  Replace array
        "group" with a "first" to "last" linked list.
        (reggroups_init): Update.  Allocate using gdbarch's obstack.
        (reggroups_free): Delete function.
        (add_group): Update.  Add "el" parameter.
        (reggroup_add): Pass gdbarch obstack allocated space to add_group.
        (default_groups): Update.
        (reggroup_next): Replace reggroups.
        (reggroups_dump): Update.
        (_initialize_reggroup): Pass XMALLOC allocated space to add_group.
        * regcache.c (regcache_dump): Use reggroup_next instead of reggroups.
        * infcmd.c (registers_info): Use reggroup_next instead of reggroups.

2003-08-04  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (tui-interp.o): Update dependencies.

2003-08-04  David Carlton  <carlton@kealia.com>

        * charset.c (cached_iconv_convert): Add __FILE__ and __LINE__ args
        to internal_error call.
        * source.c (forward_search_command): Add "%s" format argument.
        (reverse_search_command): Ditto.
        * top.c (quit_confirm): Ditto.
        * cli/cli-setshow.c (do_setshow_command): Ditto.
        * cp-valprint.c (cp_print_class_method): Replace
        {f,}printf_{un,}filtered by {f,}puts_{un,}filtered.
        (cp_print_class_member): Ditto.
        * event-top.c (command_line_handler): Ditto.
        * linux-proc.c (linux_info_proc_cmd): Ditto.
        * p-typeprint.c (pascal_type_print_base): Ditto.
        * p-valprint.c (pascal_object_print_class_method): Ditto.
        (pascal_object_print_class_member): Ditto.
        * printcmd.c (print_scalar_formatted,printf_command): Ditto.
        * remote.c (remote_cisco_section_offsets): Ditto.
        * top.c (command_line_input): Ditto.
        * utils.c (vwarning,error_stream,quit): Ditto.
        * valprint.c (print_floating,print_binary_chars)
        (print_octal_chars,print_decimal_chars,print_hex_chars): Ditto.

2003-08-04  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_func_unwind): Use frame_unwind_address_in_block.

2003-08-02  Andrew Cagney  <cagney@redhat.com>

        * config/djgpp/fnchange.lst: Fix up testsuite/gdb.c++/annota3.cc,
        gdb/testsuite/gdb.c++/annota3.exp, amd64fbsd-tdep.c and
        amd64fbsd-nat.c.

2003-08-02  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in: Update all dependencies and definitions.

2003-08-02  Adam Fedor  <fedor@gnu.org>

        * linespec.c (is_objc_method_format): New function
        (decode_line_1, locate_first_half): Use it.
        Fixes PR objc/1298

2003-08-01  Andrew Cagney  <cagney@redhat.com>

        * NEWS: Mention that m32r is multi-arch.
        From 2003-07-28 Kei Sakamoto <sakamoto.kei@renesas.com>:
        * configure.tgt: Recognize m32r-*-*.
        * config/m32r/tm-m32r.h: Delete file.
        * config/m32r/m32r.mt: New file.
        * m32r-rom.c (m32r_upload_command): Use hostent only when 
        gethostname succeeds, in order to avoid a compilation
        warning.
        * m32r-tdep.c (m32r_store_return_value): Add a cast to remove a
        compiler warning.

2003-08-01  Michael Snyder  <msnyder@redhat.com>

        * sh-tdep.c (sh_frame_align): New gdbarch method.
        (sh_gdbarch_init): Set up frame_align method.

2003-07-31  Michael Snyder  <msnyder@redhat.com>

        * value.h, values.c, infcall.c, infcmd.c: Revert 07-30 change,
        which is already covered by the new frames infrastructure.

2003-07-31  Andrew Cagney  <cagney@redhat.com>

        * user-regs.c (struct user_reg): Add "next" link.
        (struct user_regs): Replace "user" with "first" and "last" links.
        (append_user_reg): Add pre-allocated "reg" parameter.
        (builtin_user_regs): Provide initial value for "last".
        (user_reg_add_builtin): XMALLOC memory for append_user_reg.
        (user_regs_init): Allocate memory from the gdbarch obstack.
        (user_reg_add): GDBARCH_OBSTACK_ZALLOC memory for append_user_reg.
        (user_reg_map_name_to_regnum): Rewrite to search the user_reg
        linked list.
        (usernum_to_user_reg): New function.
        (user_reg_map_regnum_to_name): Use usernum_to_user_reg.
        (value_of_user_reg): Use usernum_to_user_reg.
        (user_regs_free): Delete function.
        (_initialize_user_regs): Update register_gdbarch_data call.

2003-07-31  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2read.c (new_symbol): Use var_decode_location for parameters.

2003-07-30  Michael Snyder  <msnyder@redhat.com>

        * value.h (value_being_returned): Add a struct_addr argument.
        * infcall.c (call_function_by_hand): Pass struct_addr to 
        value_being_returned.
        * infcmd.c (print_return_value): Pass zero as struct_addr.
        * values.c (value_being_returned): If struct_addr is passed,
        use it instead of trying to recover it from the inferior.

2003-07-30  Kevin Buettner  <kevinb@redhat.com>

        * mn10300-tdep.c (analyze_dummy_frame): Pass ``pc'' so that
        the prologue analyzer won't need to attempt to extract the pc
        value from the woefully incomplete dummy frame.
        (mn10300_analyze_prologue): Avoid calls to get_frame_pc() when
        possible.  Disable code which modifies the frame.

2003-07-28  Andrew Cagney  <cagney@redhat.com>

        * annotate.c (annotate_breakpoints_headers): Restrict annotation
        to level 2.
        (annotate_breakpoints_table, annotate_record): Ditto.
        (annotate_breakpoints_table_end, annotate_field_begin): Ditto.
        (annotate_field_name_end, annotate_field_value): Ditto.
        (annotate_field_end, annotate_frame_source_begin): Ditto.
        (annotate_frame_source_file, annotate_frame_source_file_end): Ditto.
        (annotate_frame_source_line, annotate_frame_source_end): Ditto.
        (annotate_frame_begin, annotate_frame_function_name): Ditto.
        (annotate_frame_address_end, annotate_frame_address): Ditto.
        (annotate_frame_args, annotate_frame_end): Ditto.
        (annotate_frame_where, annotate_arg_begin): Ditto.
        (annotate_arg_name_end, annotate_arg_value): Ditto.
        (annotate_arg_end, annotate_signal_handler_caller): Ditto.
        (annotate_function_call, annotate_signal_name): Ditto.
        (annotate_signal_string, annotate_signal_name_end): Ditto.
        (annotate_signal_string_end, annotate_value_history_begin): Ditto.
        (annotate_value_begin, annotate_value_history_value): Ditto.
        (annotate_value_history_end, annotate_value_end): Ditto.
        (annotate_display_begin, annotate_display_number_end): Ditto.
        (annotate_display_format, annotate_display_expression): Ditto.
        (annotate_display_expression_end, annotate_display_value): Ditto.
        (annotate_display_end, annotate_array_section_begin): Ditto.
        (annotate_elt_rep, annotate_elt_rep_end): Ditto.
        (annotate_elt, annotate_array_section_end): Ditto.

2003-07-28  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (struct regcache_descr): Update comments on
        nr_raw_registers.
        (init_legacy_regcache_descr): Don't set nr_raw_registers or
        sizeof_raw_register_valid_p.
        (init_regcache_descr): Set nr_raw_registers and
        sizeof_raw_register_valid_p before calling
        init_legacy_regcache_descr.

2003-07-28  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (print_gp_register_row): Print the GPR's register
        MOD NUM_REGS.

2003-07-28  Daniel Jacobowitz  <drow@mvista.com>

        * thread.c (info_threads_command): Use get_selected_frame ().
        Check that there is at least one non-sentinel frame.

2003-07-27  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (struct frame_extra_info): Remove.
        (m68hc11_pop_frame): Remove.
        (m68hc11_frame_saved_pc): Remove.
        (m68hc11_frame_chain): Remove.
        (m68hc11_frame_init_saved_regs): Remove.
        (m68hc11_init_extra_frame_info): Remove.
        (m68hc11_store_struct_return): Remove.
        (m68hc11_saved_pc_after_call): Remove.

2003-07-27  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (struct m68hc11_unwind_cache): New struct to hold
        frame unwind information.
        (m68hc11_scan_prologue): New function from m68hc11_guess_from_prologue
        and adapted for frame unwinding.
        (m68hc11_skip_prologue): Update to scan prologue in temporary object.
        (m68hc11_unwind_pc): New function.
        (m68hc11_frame_unwind_cache): New function to analyze frames.
        (m68hc11_frame_this_id): New function to create new frame struct.
        (m68hc11_frame_prev_register): New function to unwind a register from
        the frame.
        (m68hc11_frame_unwind): Default 68hc11/68hc12 unwinder.
        (m68hc11_frame_p): New function for the above.
        (m68hc11_frame_base_address): New function to return fp of frame.
        (m68hc11_frame_args_address): Update for frame.
        (m68hc11_frame_base): Default 68hc11/68hc12 frame.
        (m68hc11_unwind_sp): New function.
        (m68hc11_unwind_dummy_id): New function.
        (m68hc11_gdbarch_init): Install the above frames; remove deprecated
        calls.

2003-07-27  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_analyze_instruction): Don't advance the pc.
        (m68hc11_guess_from_prologue): Advance the pc and frame size only
        when we are beyond the current pc.

2003-07-27  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_push_dummy_call): New function adapted
        from m68hc11_push_arguments.
        (m68hc11_push_arguments): Remove.
        (m68hc11_push_return_address): Remove.
        (m68hc11_gdbarch_init): Install the above; remove above deprecated
        handlers; remove deprecated_extra_stack_alignment_needed.

2003-07-27  Andrew Cagney  <cagney@redhat.com>

        * config/pa/tm-hppa.h (init_frame_pc_default): Declare.
        * infcall.c (legacy_push_dummy_code) [GDB_TARGET_IS_HPPA]: Update
        REAL_PC and not the pointer.
        * hppa-hpux-tdep.c: Include frame.h

2003-07-27  Andrew Cagney  <cagney@redhat.com>

        * config/pa/tm-hppa64.h (GDB_MULTI_ARCH): Set to
        GDB_MULTI_ACH_PARTIAL.

2003-07-27  Andrew Cagney  <cagney@redhat.com>

        Patch from 2003-07-22 Kei Sakamoto <sakamoto.kei@renesas.com>:
        * m32r-tdep.c (m32r_memory_insert_breakpoint): Fix code style -
        operator at start and not end of line.
        (decode_prologue): Ditto.
        (m32r_frame_unwind_cache, m32r_unwind_sp, m32r_unwind_pc): Use
        frame_unwind_register_unsigned instead of
        frame_unwind_unsigned_register.
        (m32r_read_pc): Use regcache_cooked_read_unsigned instead of
        read_register.
        (m32r_push_dummy_call): Use register_size instead of
        REGISTER_RAW_SIZE.
        (m32r_frame_sniffer): Replace m32r_frame_p.
        (m32r_gdbarch_init): Call frame_unwind_append_sniffer.
        * m32r-rom.c (report_transfer_performance): Delete extern
        declaration.
        (m32r_load, m32r_upload_command): Use print_transfer_performance
        instead of report_transfer_performance.
        (_initialize_m32r_rom): Use add_setshow_cmd instead of add_set_cmd
        / add_show_from_set.

2003-07-26  Andrew Cagney  <cagney@redhat.com>

        * m68hc11-tdep.c (m68hc11_gdbarch_init): Set non-deprecated
        store_return_value and extract_struct_value_address.

2003-07-26  Daniel Jacobowitz  <drow@mvista.com>

        PR c++/1267
        * minsyms.c (lookup_minimal_symbol_by_pc_section): If SECTION is
        NULL, default to the section containing PC.

2003-07-24  Stephane Carrez  <stcarrez@nerim.fr>

        * NEWS: Mention "regs" deprecated for m68hc11 too.

        * m68hc11-tdep.c (_initialize_m68hc11_tdep): Deprecate "regs" command.
        (m68hc11_print_register): New function to print out one register.
        (m68hc11_print_registers_info): New function to print registers.
        (show_regs): Deprecate and use the above.
        (m68hc11_gdbarch_init): Install the print_registers_info.

2003-07-24  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Verify
        that we have a SIGTRAP before returning non-zero.

2003-07-23  Michal Ludvig  <mludvig@suse.cz>
            Elena Zannoni  <ezannoni@redhat.com>

        * linespec.c (decode_line_2): Avoid crash if 
        find_function_start_sal() returns empty record.

2003-07-23  Andreas Schwab  <schwab@suse.de>

        * ia64-tdep.c (ia64_print_insn): New function.
        (ia64_gdbarch_init): Set print_insn to it.
        (_initialize_ia64_tdep): Don't set deprecated_tm_print_insn and
        deprecated_tm_print_insn_info.

2003-07-22  Michael Snyder  <msnyder@redhat.com>

        * h8300-tdep.c (h8300_extract_return_value): Teach it how to
        handle 8-bit returns (long long).
        (h8300h_extract_return_value): Ditto.
        (h8300_gdbarch_init): Long long is 8 bytes, char is unsigned.

2003-07-22  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.c Include "gdb_obstack.h".
        (struct gdbarch): Add an "obstack".
        (alloc_gdbarch_data): Allocate the gdbarch data using
        GDBARCH_OBSTACK_CALLOC.
        (free_gdbarch_data): Delete function.
        (gdbarch_obstack_zalloc): New function.
        (gdbarch_free): Free the obstack, do not call free_gdbarch_data.
        Assert that the architecture is not initialized.
        (gdbarch_alloc): Allocate an obstack, allocate the architecture
        vector from the obstack.
        (alloc_gdbarch_data, init_gdbarch_swap): Allocate memory using the
        architecture obstack.
        (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Define.
        (set_gdbarch_data): Assert that the data is not initialized.
        (struct gdbarch_data): Delete member "free".
        (register_gdbarch_data): Do not initialize "free".
        * gdbarch.h, gdbarch.c: Re-generate.
        
2003-07-22  Andrew Cagney  <cagney@redhat.com>

        * configure.in (build_warnings): Add -Wformat-nonliteral.
        * configure: Re-generate.

2003-07-22  Elena Zannoni  <ezannoni@redhat.com>

        * dwarf2loc.c (locexpr_describe_location): Fix typos.

2003-07-22  Elena Zannoni  <ezannoni@redhat.com>

        * findvar.c (read_var_value): Remove case for thread local storage
        variables.  It is now entirely handled by the dwarf2 location
        expression code.
        * printcmd.c (address_info): Ditto.
        * symtab.h (address_class): Remove LOC_THREAD_LOCAL_STATIC
        enumeration value.
        (struct symbol): Remove objfile field, which was used by
        LOC_THREAD_LOCAL_STATIC only.
        * dwarf2read.c (decode_locdesc): Remove is_thread_local variable.
        * dwarf2loc.h (struct dwarf2_loclist_baton): Add comment about
        usage of objfile pointer.
        * dwarf2loc.c (locexpr_describe_location): Add case to handle
        thread local variables.
        Add include of objfiles.h.
        * dwarf2expr.c (execute_stack_op): Add comments about thread local
        storage variables.
        * Makefile.in (dwarf2loc.o): Update dependencies.

2003-07-22  Andrew Cagney  <cagney@redhat.com>

        * config/pa/tm-hppa64.h (FRAME_SAVED_PC_IN_SIGTRAMP): Use
        get_frame_base.
        (FRAME_BASE_BEFORE_SIGTRAMP): Ditto.
        (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Ditto.
        (struct value): Add opaque declaration.
        (DEPRECATED_FRAME_ARGS_ADDRESS): Delete.

2003-07-21  Andrew Cagney  <cagney@redhat.com>

        From 2003-07-04 Kei Sakamoto <sakamoto.kei@renesas.com>:
        * m32r-tdep.c, m32r-stub.c, m32r-tdep.c: Rewrite.

2003-07-20  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_pseudo_register_read): Use 
        regcache_cooked_read_unsigned instead of read_register.
        (m68hc11_saved_pc_after_call): Likewise.
        (m68hc11_pseudo_register_write): Use regcache_cooked_write_unsigned
        instead of write_register.
        (m68hc11_register_type): New function.
        (m68hc11_register_virtual_type): Remove.
        (m68hc11_store_return_value): Convert to use the regcache.
        (m68hc11_extract_struct_value_address): Likewise.
        (m68hc11_gdbarch_init): Remove deprecated ops for register to use
        m68hc11_register_type; undeprecate store_return_value and
        extract_struct_value_address.

2003-07-20  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_extract_return_value): Use regcache_raw_read
        and translate to use regcache.
        (m68hc11_gdbarch_init): Undeprecate extract_return_value.

2003-07-18  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Delete method.
        * gdbarch.h, gdbarch.c: Re-generate.
        * i386-tdep.c (i386_gdbarch_init): Do not set
        DWARF2_BUILD_FRAME_INFO.
        * elfread.c (elf_symfile_read): Call dwarf2_build_frame_info
        unconditionally.
        * alpha-tdep.c (alpha_dwarf2_init_abi): Do not set
        DWARF2_BUILD_FRAME_INFO.

2003-07-18  Andrew Cagney  <cagney@redhat.com>

        From 2003-07-04 Kei Sakamoto <sakamoto.kei@renesas.com>:
        * disasm.c (gdb_disassemble_info): Initilize di.arch.

2003-07-18  Andrew Cagney  <cagney@redhat.com>

        * dwarf2-frame.c (dwarf2_frame_sniffer): Use
        frame_unwind_address_in_block, instead of frame_pc_unwind.
        (dwarf2_frame_cache): Ditto.

2003-07-18  Andrew Cagney  <cagney@redhat.com>

        * user-regs.h (struct gdbarch): Declare opaque.
        * ui-out.h (struct ui_file): Declare opaque.
        * dwarf2-frame.h (struct frame_info): Declare opaque.

2003-07-18  Kris Warkentin  <kewarken@qnx.com>

        * nto-procfs.c: Clean ARI hits.  Change #include <..> to
        #include "...".
        (procfs_meminfo): Change strerror to safe_strerror.
        (procfs_can_run): Remove K&R badness.

2003-07-17  Michael Snyder  <msnyder@redhat.com>

        * remote-sim.c: Comment typo fix.

2003-07-17  Andrew Cagney  <cagney@redhat.com>

        * defs.h (GDB_MULTI_ARCH): Delete conditional define.  Handled by
        configure.
        * sparc-tdep.c (sparc_intreg_size): Make non-static.
        * config/sparc/tm-sparc.h (GDB_MULTI_ARCH): Define to
        GDB_MULTI_ARCH_PARTIAL.

2003-07-17  Elena Zannoni  <ezannoni@redhat.com>

        * Makefile.in (x86-64-linux-nat.o): Update dependencies.
        * x86-64-linux-nat.c (ps_get_thread_area): New function.  Add
        include of asm/prctl.h, asm/ptrace.h, and gdb_proc_service.h.

2003-07-16  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_skip_prologue): Return PC unchanged if no prologue
        found.
        (avr_frame_unwind_cache): Don't unwind FP for main.
        Update a comment.
        Save the computed prev_sp.
        (avr_saved_regs_unwinder): Remove function.
        (avr_frame_prev_register): Use PC unwind logic from 
        avr_saved_regs_unwinder(), otherwise use trad_frame_prev_register().

2003-07-16  Andrew Cagney  <cagney@redhat.com>

        * frame-base.h (frame_base_p_ftype): Delete definition.
        (frame_base_append_predicate): Delete declaration.
        * frame-unwind.h (frame_unwind_p_ftype): Delete definition.
        (frame_unwind_append_predicate): Delete declaration.
        * frame-unwind.c (struct frame_unwind_table): Delete field "p".
        (append_predicate): Delete parameter "p".
        (frame_unwind_append_predicate): Delete function.
        (frame_unwind_append_sniffer): Update call to append_predicate.
        (frame_unwind_free): Delete function.
        (_initialize_frame_unwind): Pass NULL as "free" to
        register_gdbarch_data.
        (frame_unwind_init): Append the dummy_frame_sniffer.
        (frame_unwind_find_by_frame): Simplify.
        * frame-base.c (struct frame_base_table): Delete field "p".
        (append_predicate): Delete parameter "p".
        (frame_base_append_predicate): Delete function.
        (frame_base_append_sniffer): Update call to append_predicate.
        (frame_base_free): Delete function.
        (frame_base_find_by_frame): Simplify.
        (_initialize_frame_base): Pass NULL as "free" to
        register_gdbarch_data.
        * x86-64-tdep.c (x86_64_frame_sniffer): Replace "x86_64_frame_p".
        (x86_64_sigtramp_frame_sniffer): Replace
        "x86_64_sigtramp_frame_p".
        (x86_64_init_abi): Set the frame unwind sniffers.
        * m68k-tdep.c (m68k_frame_sniffer): Replace "m68k_frame_p".
        (m68k_sigtramp_frame_sniffer): Replace "m68k_sigtramp_frame_p"
        (m68k_gdbarch_init): Set the frame unwind sniffers.
        * i386-tdep.c (i386_sigtramp_frame_sniffer): Replace
        "i386_sigtramp_frame_p".
        (i386_frame_sniffer): Replace "i386_frame_p".
        (i386_gdbarch_init): Set the frame unwind sniffers.
        * avr-tdep.c (avr_frame_sniffer): Replace "avr_frame_sniffer".
        (avr_gdbarch_init): Set the frame unwind sniffers.
        * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Replace
        "alpha_sigtramp_frame_p"
        (alpha_heuristic_frame_sniffer): Replace
        "alpha_heuristic_frame_p".
        (alpha_gdbarch_init): Set the frame unwind sniffers.
        (alpha_dwarf2_init_abi): Ditto.
        * alpha-mdebug-tdep.c (alpha_mdebug_frame_sniffer): Replace
        "alpha_debug_frame_p".
        (alpha_mdebug_frame_base_sniffer): Replace
        "alpha_mdebug_frame_base_p".
        (alpha_mdebug_init_abi): Set the frame unwind sniffers.
        * d10v-tdep.c (d10v_frame_sniffer): Replace "d10v_frame_p".
        (d10v_gdbarch_init): Set the frame unwind sniffer.
        * dwarf2-frame.c (dwarf2_frame_sniffer): Replace "dwarf2_frame_p".
        (dwarf2_frame_base_sniffer): Replace "dwarf2_frame_base_p".
        * dwarf2-frame.h (dwarf2_frame_sniffer): Replace "dwarf2_frame_p".
        (dwarf2_frame_base_sniffer): Replace "dwarf2_frame_base_p".
        * dummy-frame.c (dummy_frame_sniffer): Replace "dummy_frame_p".
        * dummy-frame.h (dummy_frame_sniffer): Replace "dummy_frame_p".

2003-07-16  Michael Snyder  <msnyder@redhat.com>

        * sh-tdep.c (sh_gdbarch_init): Fetch_registers for the sh3-dsp
        should go thru sh_dsp_register_sim_regno, else the dsp regs
        will not get the right values.

2003-07-16  Corinna Vinschen  <vinschen@redhat.com>

        * sh-tdep.c (sh_sh4_register_convert_to_virtual): Substitute call to
        deprecated_store_floating by call to store_typed_floating.
        (sh_sh4_register_convert_to_raw): Substitute call to
        deprecated_extract_floating by call to extract_typed_floating.

2003-07-16  Corinna Vinschen  <vinschen@redhat.com>

        * sh-tdep.c (sh_gdbarch_init): Set double to 4 byte on sh2e and sh3e.

2003-07-16  Corinna Vinschen  <vinschen@redhat.com>

        * sh-tdep.c: Substitute calls to REGISTER_RAW_SIZE by calls to
        register_size and calls to REGISTER_VIRTUAL_TYPE by calls to
        gdbarch_register_type in 32 bit code throughout.  Avoid current_gdbarch
        as possible.
        (do_pseudo_register): Remove.
        (sh_push_dummy_code): New function.
        (sh64_store_struct_return): Rename from sh_store_struct_return.
        Only called for sh64 now.
        (sh_extract_struct_value_address): Regcache'ify.
        (sh_push_dummy_call): Rename from sh_push_arguments.  Regcache'ify
        and accomodate new tasks.
        (sh64_push_return_address): Rename from sh_push_return_address.
        Only called for sh64 now.
        (sh_default_extract_return_value): Rename from sh_extract_return_value.
        Regcache'ify.
        (sh3e_sh4_extract_return_value): Regcache'ify.
        (sh_default_store_return_value): Ditto.
        (sh3e_sh4_store_return_value): Ditto.
        (sh_default_register_byte): Remove.
        (sh_sh4_register_byte): Remove.
        (sh_default_register_raw_size): Remove.
        (sh_sh4_register_raw_size): Remove.
        (sh_register_virtual_size): Remove.
        (sh_sh3e_register_virtual_type): Remove.
        (sh_sh3e_register_type): New function.
        (sh_sh4_register_virtual_type): Remove.
        (sh_sh4_register_type): New function.
        (sh_default_register_virtual_type): Remove.
        (sh_default_register_type): New function.
        (do_fv_register_info): Add parameters to accomodate call from
        sh_print_registers_info.
        (do_dr_register_info): Ditto.
        (sh_print_pseudo_register): Rename from sh_do_pseudo_register.
        Add parameters to accomodate call from sh_print_registers_info.
        (sh_do_fp_register): Ditto.
        (sh64_do_pseudo_register): Call do_dr_register_info,
        do_fv_register_info and sh_do_fp_register with default parameters.
        (sh_do_register): Add parameters to accomodate call from
        sh_print_registers_info.
        (sh_print_register): Ditto.
        (sh_print_registers_info): Rename from sh_do_registers_info.
        Add parameters to be used as gdbarch_print_registers_info
        implementation.  Accomodate removed do_pseudo_register function
        pointer.
        (sh_compact_do_registers_info): Accomodate removed do_pseudo_register
        function pointer. Call sh_print_register with default parameters.
        (sh64_do_registers_info): Call sh_print_registers_info instead of
        sh_do_registers_info.
        (sh_gdbarch_init): Rearrange to cleanup and to allow easier
        detection of deprecated vs. non-deprecated functionality.
        Rename sh_call_dummy_words to sh64_call_dummy_words.  Remove
        function pointer assignments by direct function calls.

2003-07-15  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_frame_id): Use frame_unwind_find_by_frame.
        (frame_register_unwind, create_new_frame): Ditto.
        (legacy_get_prev_frame, get_frame_type): Ditto.
        (get_frame_base_address): Use frame_base_find_by_frame.
        (get_frame_locals_address): Use frame_base_find_by_frame.
        (get_frame_args_address): Use frame_base_find_by_frame.
        * frame-base.h (frame_base_sniffer_ftype): Declare.
        (frame_base_append_sniffer): Declare.
        (frame_base_find_by_frame): Replace frame_base_find_by_pc.
        * frame-base.c (append_predicate): Add a "sniffer" parameter.
        (frame_base_append_sniffer): New function.
        (frame_base_append_predicate): Add a NULL sniffer.
        (frame_base_find_by_frame): Replace "frame_base_find_by_pc".
        (struct frame_base_table): Add "sniffer".
        (frame_base_free): Free the "sniffer" table.
        * frame-unwind.h (frame_unwind_sniffer_ftype): Define.
        (frame_unwind_append_sniffer): Declare.
        (frame_unwind_find_by_frame): Replace frame_unwind_find_by_pc.
        * frame-unwind.c (frame_unwind_free): Free the "sniffer" table.
        (struct frame_unwind_table): Add "sniffer", delete "middle".
        (append_predicate): Add "sniffer" parameter, append the sniffer.
        (frame_unwind_init): Update append_predicate call.
        (frame_unwind_append_sniffer): New function.
        (frame_unwind_append_predicate): Update append_predicate call.
        (frame_unwind_find_by_frame): Replace frame_unwind_find_by_pc.

2003-07-15  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Move disabled inside_entry_func to
        before code inhibiting repeated unwind attempts.  Add to
        commentary on that test's problems.
        * blockframe.c (inside_main_func): Look for "main" in the minimal
        symbol table.
        * d10v-tdep.c (d10v_frame_this_id): Delete check that frames are
        identical.

2003-07-15  Andrew Cagney  <cagney@redhat.com>

        * complaints.c (struct explanation): Define.
        (struct complaints): Change type of "explanation" to "struct
        explanation".
        (symfile_explanations): Convert to a "struct explanation" table.
        (vcomplaint): Update.

2003-07-15  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-linux-nat.c (regmap): Removed.
        (supply_gregset, fill_gregset): Call 
        x86_64_linux_(fill,supply)_gregset functions.
        * x86-64-linux-tdep.c (USER_*): New defines.
        (user_to_gdb_regmap, x86_64_core_fns): New structure.
        (x86_64_linux_supply_gregset, x86_64_linux_fill_gregset):
        New functions.
        (fetch_core_registers): Ditto.
        (_initialize_x86_64_linux_tdep): Call add_core_fns().
        * x86-64-linux-tdep.h: New file.
        * config/i386/x86-64linux.mh (NATDEPFILES): Remove corelow.o
        and core-regset.o.
        * config/i386/x86-64linux.mt (TDEPFILES): Add corelow.o.

2003-07-13  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_store_return_value): Use
        regcache_cooked_write_part instead of regcache_cooked_write.

        * configure.host: Add x86_64-*-freebsd*.
        * configure.tgt: Add x86_64-*-freebsd*.
        * Makefile.in (amd64fbsd-nat.o, amd64fbsd-tdep.o): New targets.
        * amd64fbsd-nat.c: New file.
        * amd64fbsd-tdep.c: New file.
        * config/i386/nm-fbsd64.h: New file.
        * config/i386/fbsd64.mh: New file.
        * config/i386/fbsd64.mt: New file.

2003-07-11  Mark Kettenis  <kettenis@gnu.org>

        * alpha-tdep.h (struct gdbarch_tdep): Add members `sc_pc_offset',
        `sc_regs_offset' and `sc_fpregs_offset'.
        * alpha-tdep.c (SIGFRAME_PC_OFF, SIGFRAME_REGSAVE_OFF,
        SIGFRAME_FPREGSAVE_OFF): Remove defines.
        (alpha_sigtramp_register_address): Rewrite to use new members of
        `struct gdbarch_tdep'.
        (alpha_gdbarch_init): Initialize new members of struct
        gdbarch_tdep'.
        * alphafbsd-tdep.c (alphafbsd_use_struct_convention): Use
        ALPHA_REGISTER_SIZE instead of DEPRECATED_REGISTER_SIZE.
        (alphafbsd_sigtramp_start, alphafbsd_sigtramp_end): Nre variables.
        (alphafbsd_pc_in_sigtramp): Implement.
        (alphafbsd_sigtramp_offset): New function.
        (alphafbsd_sigcontext_addr): New function.
        (alphafbsd_init_abi): Initialize signal trampoline related members
        of `struct gdbarch_tdep'.
        (_initialize_alphafbsd_tdep): Add prototype.

2003-07-11  Theodore A. Roth  <troth@openavr.org>

        * Makefile.in (install-only): Quote sed expression when generating
        transformed_name.

2003-07-11  Richard Henderson  <rth@redhat.com>

        * Makefile.in (dwarf2-frame.o): Add complaints_h.
        * dwarf2-frame.c: Include complaints.h.
        (decode_frame_entry_1): Rename from decode_frame_entry; tidy
        variable initialization; return NULL on error.
        (decode_frame_entry): New.

2003-07-11  Andrew Cagney  <cagney@redhat.com>

        * frame.h (frame_address_in_block): Delete declaration.
        * blockframe.c (frame_address_in_block): Delete function.
        (get_frame_block): Use get_frame_address_in_block.
        (block_innermost_frame): Ditto.
        * stack.c (print_frame, backtrace_command_1): Ditto.

        * frame.h (get_frame_address_in_block): Declare.
        (frame_unwind_address_in_block): Declare.
        * frame.c (frame_unwind_address_in_block): New function.
        (get_frame_address_in_block): New function.

2003-07-10  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Simplify predicate methods.  Remove need to provide
        pre-default.   Note: re-generate has no effect.
        
2003-07-10  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: When a variable, but not a function, compare against
        0.  Fix problem in previous patch.
        * gdbarch.c: Re-generate.
        
2003-07-10  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Use gdb_assert instead of internal_error.  Compare
        functions against NULL, not 0.
        * gdbarch.c: Re-generate.
        
2003-07-10  Fred Fish  <fnf@ninemoons.com>

        * coff-solib.h (SOLIB_LOADED_LIBRARY_PATHNAME): Default to a
        null string instead of a null pointer.
        * solib.h (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.

2003-07-09  Michael Snyder  <msnyder@redhat.com>

        * sh-tdep.c (sh_dsp_register_sim_regno): Off-by-one error.

2003-07-09  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.h (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM,
        X86_64_RDI_REGNUM, X86_64_RBP_REGNUM, X86_64_RSP_REGNUM,
        X86_64_RIP_REGNUM, X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM,
        X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM): Moved here ...
        * x86-64-tdep.c: ... from here.

2003-07-09  Andreas Schwab  <schwab@suse.de>

        * m68k-tdep.h (enum struct_return): Define.
        (struct gdbarch_tdep): Add struct_return.
        * m68k-tdep.c (m68k_push_dummy_call): Non-scalars bigger than 4
        bytes are padded to the right, not to the left.  Pass struct value
        address in register %a1, not on stack.
        (m68k_use_struct_convention): New function.
        (m68k_gdbarch_init): Set use_struct_convention.  Initialize
        struct_return in tdep to pcc_struct_return.
        * m68klinux-tdep.c (m68k_linux_init_abi): Set struct_return to
        reg_struct_return.

2003-07-09  Joel Brobecker  <brobecker@gnat.com>      

        * somread.c (som_symfile_offsets): Fix compilation error.   

2003-07-09  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (register_size): Only check REGISTER_RAW_SIZE once.
        Add comments about the checks.

2003-07-08  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in: Make dependency section headers consistent.
        (config_h): Move to $BUILD headers section.
        (exc_request_U_h, exc_request_S_h, msg_reply_S_h): Ditto.
        (msg_U_h, notify_S_h, process_reply_S_h): Ditto.
        (ada-exp.tab.c): Move to YACC/LEX section.
        (ada-lex.c, c-exp.tab.c, f-exp.tab.c): Ditto.
        (jv-exp.tab.c, m2-exp.tab.c, objc-exp.tab.c, p-exp.tab.c): Ditto.

2003-07-08  Kris Warkentin  <kewarken@qnx.com>

        * nto-procfs.c: Cleaned up a bunch of ARI hits.
        Include "gdb_dirent.h" instead of <dirent.h>, replace all instances
        of strerror with safe_strerror, use ISO C function definitions,
        and replace instances of sprintf with snprintf.

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

        * frame.c (get_prev_frame): Enable check for identical frames.
        Update comments.  Update error messages.

2003-07-07  Joel Brobecker  <brobecker@gnat.com>

        * hpread.c (hpread_psymtab_to_symtab_1): Fix compilation failure.

2003-07-07  Joel Brobecker  <brobecker@gnat.com>

        * xcoffread.c (xcoff_psymtab_to_symtab_1): Remove call to
        sort_symtab_syms, no longer necessary.

2003-07-07  Joel Brobecker  <brobecker@gnat.com>

        * config/mips/tm-irix6.h (MIPS_REGISTER_TYPE): Add comment.

2003-07-07  Joel Brobecker  <brobecker@gnat.com>

        * mips-tdep.c (mips_register_raw_size): Fix compilation failure.
        (mips_register_byte): Likewise.

2003-07-07  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (sparc_tdep_h): New.
        (sparc-linux-nat.o, sparc-nat.o, sparc-tdep.o, sparc64nbsd-nat.o)
        (sparcnbsd-nat.o, sparcnbsd-tdep.o): Depend on $(sparc_tdep_h).
        * sparc-linux-nat.c: Include "sparc-tdep.h".
        * sparc-nat.c: Likewise.
        * sparc-tdep.c: Likewise.
        * sparc64nbsd-nat.c: Likewise.
        * sparcnbsd-nat.c: Likewise.
        * sparcnbsd-tdep.c: Likewise.
        * sparc-tdep.h: New file.
        * config/sparc/tm-sparc.h: Remove prototypes for sparc_y_regnum
        and sparc_npc_regnum.

2003-07-07  Daniel Jacobowitz  <drow@mvista.com>

        * mips-linux-nat.c (mips_linux_cannot_fetch_register)
        (mips_linux_cannot_store_register): List supported instead of
        unsupported registers.

2003-07-07  Daniel Jacobowitz  <drow@mvista.com>

        * disasm.c (dump_insns): Separate instructions from addresses.

2003-07-07  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (m68k-tdep.o, m68klinux-tdep.o): Update
        dependencies.
        * m68k-tdep.c (NUM_FREGS): Delete.
        (SIG_PC_FP_OFFSET): Delete.
        (TARGET_M68K): Delete.
        (P_MOVEAL_SP_FP, P_ADDAW_SP, P_ADDAL_SP, P_SUBQW_SP,
        P_SUBQL_SP, P_LEA_SP_SP, P_LEA_PC_A5, P_FMOVEMX_SP,
        P_MOVEL_SP, P_MOVEML_SP): Define.
        (P_MOVL_SP_FP, P_MOVL, P_JSR, P_BSR, P_LEAL, P_MOVML, P_FMOVM,
        P_TRAP): Delete.
        (m68k_register_raw_size): Delete.
        (m68k_register_virtual_size): Delete.
        (m68k_register_type): Renamed from m68k_register_virtual_type and
        add gdbarch argument.
        (m68k_store_struct_return): Delete.
        (m68k_deprecated_extract_return_value): Delete.
        (m68k_deprecated_extract_struct_value_address): Delete.
        (m68k_frame_chain): Delete.
        (m68k_frame_saved_pc): Delete.
        (m68k_fix_call_dummy): Delete.
        (m68k_push_dummy_frame): Delete.
        (m68k_pop_frame): Delete.
        (m68k_extract_return_value): New function.
        (m68k_store_return_value): Rewrite using regcache.
        (m68k_extract_struct_value_address): Rewrite using regcache.
        (m68k_push_dummy_call): New function.
        (struct m68k_frame_cache): Define.
        (m68k_alloc_frame_cache): New function.
        (m68k_analyze_frame_setup): New function.
        (m68k_analyze_register_saves): New function.
        (m68k_analyze_prologue): New function.
        (m68k_skip_prologue): Rewrite using above functions.
        (m68k_unwind_pc): New function.
        (m68k_frame_cache): New function.
        (m68k_frame_this_id): New function.
        (m68k_frame_prev_register): New function.
        (m68k_frame_unwind): New variable.
        (m68k_frame_p): New function.
        (m68k_sigtramp_frame_cache): New function.
        (m68k_sigtramp_frame_this_id): New function.
        (m68k_sigtramp_frame_prev_register): New function.
        (m68k_sigtramp_frame_unwind): New variable.
        (m68k_sigtramp_frame_p): New function.
        (m68k_frame_base_address): New function.
        (m68k_frame_base): New function.
        (m68k_unwind_dummy_id): New function.
        (fill_gregset): Use regcache_collect.
        (fill_fpregset): Likewise.
        (m68k_saved_pc_after_call): Only define if SYSCALL_TRAP is
        defined.
        (m68k_gdbarch_init): Don't define call_dummy_words.  Don't set
        deprecated_init_frame_pc, deprecated_store_struct_return,
        deprecated_extract_return_value, deprecated_store_return_value,
        deprecated_frame_chain, deprecated_frame_saved_pc,
        deprecated_frame_init_saved_regs, deprecated_register_raw_size,
        deprecated_register_virtual_size,
        deprecated_max_register_raw_size,
        deprecated_max_register_virtual_size,
        deprecated_register_virtual_type, deprecated_register_size,
        deprecated_register_byte, deprecated_register_bytes,
        deprecated_fp_regnum, deprecated_use_generic_dummy_frames,
        call_dummy_location, deprecated_call_dummy_breakpoint_offset,
        deprecated_pc_in_call_dummy, deprecated_call_dummy_length,
        deprecated_call_dummy_start_offset, deprecated_call_dummy_words,
        deprecated_sizeof_call_dummy_words, deprecated_fix_call_dummy,
        deprecated_push_dummy_frame, deprecated_pop_frame,
        deprecated_dummy_write_sp.  Set deprecated_saved_pc_after_call
        only if SYSCALL_TRAP is defined.  Set extract_return_value,
        store_return_value, extract_struct_value_address, register_type,
        push_dummy_call, unwind_dummy_id, unwind_pc.  Add two frame unwind
        predicates.
        * m68k-tdep.h (M68K_D1_REGNUM, M68K_NUM_REGS,
        M68K_MAX_REGISTER_SIZE): Define.
        (struct m68k_sigtramp_info): Define.
        (struct gdbarch_tdep): Add get_sigtramp_info.
        * m68klinux-nat.c (fetch_register): Use register_size instead of
        REGISTER_RAW_SIZE.  Don't put assignment in if.
        (store_register): Likewise.
        (fetch_inferior_registers): Likewise.
        (store_inferior_registers): Likewise.
        * m68klinux-tdep.c (m68k_linux_sigtramp_saved_pc): Delete.
        (m68k_linux_frame_saved_pc): Delete.
        (m68k_linux_sigcontext_reg_offset,
        m68k_linux_ucontext_reg_offset): Define.
        (m68k_linux_get_sigtramp_info): New function.
        (m68k_linux_extract_return_value): Rewrite using regcache.
        (m68k_linux_store_return_value): Likewise.
        (m68k_linux_extract_struct_value_address): Likewise.
        (m68k_linux_init_abi): Set get_sigtramp_info in tdep structure.
        Don't set deprecated_frame_saved_pc,
        deprecated_extract_return_value, deprecated_store_return_value,
        deprecated_extract_struct_value_address.  Set
        extract_return_value, store_return_value,
        extract_struct_value_address.

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

        * expprint.c: Include "user-regs.h" instead of "frame.h".
        (print_subexp): Use user_reg_map_regnum_to_name, instead of
        frame_map_regnum_to_name.
        * frame.c: Include "user-regs.h" instead of "builtin-regs.h".
        (frame_map_name_to_regnum): Simplify, call
        user_reg_map_name_to_regnum.
        (frame_map_regnum_to_name): Simplify, call
        user_reg_map_regnum_to_name.
        (frame_register_unwind): Update.
        * std-regs.c: Include "user-regs.h" instead of "builtin-regs.h".
        (_initialize_frame_reg): Call user_reg_add_builtin.
        * findvar.c: Include "user-regs.h" instead of "builtin-regs.h".
        (value_of_register): Use value_of_user_reg.
        * eval.c (evaluate_subexp_standard): Update.
        * parse.c (write_dollar_variable): Update.
        * d10v-tdep.c (d10v_print_registers_info): Update.
        * infcmd.c (registers_info): Update.
        * Makefile.in (SFILES): Delete "builtin-regs.c", add "user-regs.c".
        (builtin_regs_h): Delete macro.
        (user_regs_h): Define.
        (COMMON_OBS): Delete "builtin-regs.o", add "user-regs.o".
        (builtin-regs.o): Delete target.
        (user-regs.o): Specify dependencies.
        (expprint.o): Update dependencies.
        (findvar.o): Update dependencies.
        (frame.o): Update dependencies.
        (std-regs.o): Update dependencies.

2003-07-06  Christopher Faylor  <cgf@redhat.com>

        * win32-nat.c (solib_symbols_add): Use one variable for all section
        address stuff.  Pass variable rather than address of variable to
        safe_symbol_file_add.

2003-07-06  Andreas Schwab  <schwab@suse.de>

        * m68klinux-nat.c (fill_fpregset): Fix use of loop index.

2003-07-04  Joel Brobecker  <brobecker@gnat.com>

        * rs6000-nat.c (vmap_symtab): Fix compilation error.

2003-07-04  Kris Warkentin  <kewarken@qnx.com>

        * config/i386/nto.mh: Set XM_FILE to xm-i386.h

2003-07-04  Kris Warkentin  <kewarken@qnx.com>

        * nto-procfs.c: New file.  Native procfs support for QNX Neutrino.
        * config/i386/nto.mh: New file.
        * config/i386/nm-nto.h: New file.
        * configure.host: Add i[3456]86-*-nto*.

2003-07-03  Joel Brobecker  <brobecker@gnat.com>

        * remote-vx.c (vx_add_symbols): Fix compilation error.

2003-07-03  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (REGISTER_NAME): Do not supply a default.
        * gdbarch.h, gdbarch.c: Re-generate.
        * config/sparc/tm-sparc.h (REGISTER_NAME): Define.
        (legacy_register_name): Declare.
        * config/sparc/tm-sp64.h (legacy_register_name): Declare.
        (REGISTER_NAME): Define.
        * sparc-tdep.c (legacy_register_name): New function.
        * config/pa/tm-hppa64.h (REGISTER_NAMES): Delete macro.
        (REGISTER_NAME): Define.
        (hppa64_register_name): Declare.
        * config/pa/tm-hppa.h (REGISTER_NAMES): Delete macro.
        * hppa-tdep.c (hppa_gdbarch_init): Set hppa_register_name.
        (hppa64_register_name): New function.
        (hppa_register_name): New function.
        * arch-utils.c (legacy_register_name): Delete.
        * arch-utils.h (legacy_register_name): Delete.

2003-07-03  Daniel Jacobowitz  <drow@mvista.com>

        * cli/cli-interp.c (cli_interpreter_resume): Update the
        cli_uiout's stream to gdb_stdout.

2003-07-03  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Add
        predicate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * regcache.c (init_regcache_descr): Use legacy code when either
        REGISTER_BYTE or REGISTER_RAW_SIZE is set.

2003-07-02  Daniel Jacobowitz  <drow@mvista.com>

        * NEWS: Move "set logging" entry into GDB 6.0 section.

2003-07-02  Jim Blandy  <jimb@redhat.com>

        * s390-tdep.c (struct frame_extra_info): new member:
        'stack_bought_valid'.
        (s390_get_frame_info): Set fextra_info->stack_bought_valid if we
        initialize fextra_info->stack_bought.
        (s390_frameless_function_invocation): Don't trust the value of
        fextra_info_ptr->stack_bought unless
        fextra_info->stack_bought_valid is set.

        New S390 prologue analyzer.
        * s390-tdep.c (struct prologue_value, enum pv_boolean): New types.
        (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
        pv_constant_last, pv_add, pv_add_constant, pv_subtract,
        pv_logical_and, pv_is_identical, pv_is_register, pv_is_array_ref,
        compute_x_addr, s390_on_stack, s390_store,
        s390_get_signal_frame_info): New functions.
        (S390_NUM_SPILL_SLOTS): New macro.
        (s390_get_frame_info): Rewritten.
        (is_arg_reg): Deleted.

        Break out the decoding of S/390 instructions into separate
        functions, to make it more legible, and easier to check
        against the spec.
        * s390-tdep.c (is_ri, is_ril, is_rr, is_rre, is_rs, is_rse,
        is_rx, is_rxe): New functions.
        (op1_aghi, op2_aghi, op1_ahi, op2_ahi, op_ar, op_basr, op1_bras,
        op2_bras, op_l, op_la, op1_larl, op2_larl, op_lgr, op1_lghi,
        op2_lghi, op1_lhi, op2_lhi, op_lr, op_nr, op_ngr, op_s, op_st,
        op_std, op1_stg, op2_stg, op_stm, op1_stmg, op2_stmg, op_svc): New
        enums for opcode values.  (Is this an improvement?)

2003-07-02  Andrew Cagney  <cagney@redhat.com>

        * i386-tdep.c: Revert change committed as part of trad-frame code
        below.

2003-07-02  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (insert_catchpoint): Make static.

2003-07-02  Andreas Schwab  <schwab@suse.de>

        * ia64-tdep.c (ia64_push_dummy_call): Define as combination of
        former ia64_push_arguments and ia64_push_return_address, and use
        regcache functions instead of read/write_register.
        (ia64_gdbarch_init): Set push_dummy_call instead of
        deprecated_push_arguments and deprecated_push_return_address.

2003-07-01  Andreas Jaeger  <aj@suse.de>

        * x86-64-tdep.c (x86_64_push_arguments): Align stack to 16-byte
        before the call.
        Set %rax only to number of SSE registers used.

2003-07-01  Andrew Cagney  <cagney@redhat.com>

        * trad-frame.h: Update comments, a -1 .addr is reserved.
        (trad_frame_value_p, trad_frame_addr_p): Declare.
        (trad_frame_reg_p): Declare.
        (trad_frame_set_value): Rename trad_frame_register_value.
        (trad_frame_set_unknown): Declare.
        * trad-frame.c (trad_frame_realreg_p): New function.
        (trad_frame_addr_p, trad_frame_value_p): New function.
        (trad_frame_set_unknown): New function.
        (trad_frame_alloc_saved_regs): Initialize .addr to -1, not zero.
        (trad_frame_prev_register): Use trad_frame_realreg_p,
        trad_frame_addr_p and trad_frame_value_p.
        (trad_frame_set_value): Rename trad_frame_register_value.
        * d10v-tdep.c (d10v_frame_unwind_cache): Use trad_frame_addr_p
        and trad_frame_set_value.

2003-06-30  Jim Blandy  <jimb@redhat.com>

        Patch from IBM (authors unspecified, probably Ulrich Weigand and
        Gerhard Tonn) for argument passing on the S/390 and S/390x:
        * s390-tdep.c (S390_STACK_FRAME_OVERHEAD): This is always space
        for 16 registers, and then 32 more bytes.
        (S390_STACK_PARAMETER_ALIGNMENT, S390_NUM_FP_PARAMETER_REGISTERS):
        New macros.
        (is_double_arg): The s390x doesn't handle DOUBLE_ARGS specially.
        Move up in the file, since it's now used by is_simple_arg.
        (is_simple_arg): Don't assume registers are four bytes long.
        Exclude all double arguments.  Extended floats are not simple
        args.
        (is_power_of_two): New function.
        (pass_by_copy_ref): Call is_power_of_two, and check that the
        length fits in a register, rather than listing all the acceptable
        sizes.  Extended floats are not passed by reference.
        (s390_push_arguments): Don't assume registers are four bytes long.
        Reserve an argument register to point to the buffer for structures
        returned by value.  Use S390_NUM_FP_PARAMETER_REGISTERS and
        S390_STACK_FRAME_OVERHEAD.

2003-06-30  Andreas Schwab  <schwab@suse.de>

        * utils.c (internal_vproblem): Use xvasprintf, not xasprintf, to
        format error message.

2003-06-30  Joel Brobecker  <brobecker@gnat.com>

        * sparc-tdep.c (stop_after_trap): Remove declaration, not used.

2003-06-30  David Carlton  <carlton@kealia.com>

        Band-aid for PR c++/1245.
        * Makefile.in (cp-support.o): Depend on complaints_h.
        * cp-support.c: Include complaints.h.  Add declaration for
        find_last_component.
        (cp_find_first_component): Separate code into
        cp_find_first_component_aux.
        (cp_find_first_component_aux): Call demangled_name_complaint.
        (demangled_name_complaint): New.

2003-06-30  Andrew Cagney  <cagney@redhat.com>

        * remote.c (remote_write_bytes): Explicitly compute and then use
        the payload size.  Update comments to reflect.  Fixes problem of
        GDB not sending small packets as found by Fred Fish.

2003-06-30  Andrew Cagney  <cagney@redhat.com>

        * remote.c (remote_async_wait): Fix -Wformat problem.

2003-06-29  Andrew Cagney  <cagney@redhat.com>

        * remote.c (remote_wait): Call error, and not warning, when the
        packet is corrupt.
        (remote_async_wait): Ditto.

2003-06-29  Daniel Jacobowitz  <drow@mvista.com>

        * sparc-tdep.c (sparc_y_regnum): Make external again.

2003-06-29  Daniel Jacobowitz  <drow@mvista.com>

        * cli/cli-logging.c (pop_output_files): Add void to function
        definition.

2003-06-29  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_register_unwind): Use unsigned char when dumping
        the buffer contents.

2003-06-28  Daniel Jacobowitz  <drow@mvista.com>

        * cli/cli-logging.c: New file.
        * cli-out.c (struct ui_out_data): Add original_stream.
        (cli_redirect): New function.
        (cli_ui_out_impl): Add cli_redirect.
        (cli_out_new): Initialize original_stream.
        * ui-out.c (default_ui_out_impl): Add NULL for redirect member.
        (uo_redirect, ui_out_redirect): New.
        * ui-out.h (struct ui_out_impl): Add redirect member.
        (redirect_ftype): New.
        (ui_out_redirect): Add prototype.
        * Makefile.in: Add rules for cli-logging.c.
        * NEWS: Mention "set logging".

2003-06-27  Elena Zannoni  <ezannoni@redhat.com>

        * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add linux-nat.o.

2003-06-27  Andrew Cagney  <cagney@redhat.com>

        * m68hc11-tdep.c (m68hc11_call_dummy_address): Delete function.
        (m68hc11_gdbarch_init): Do not set call_dummy_address.
        * avr-tdep.c (avr_call_dummy_address): Delete function.
        (avr_gdbarch_init): Do not set call_dummy_address.

2003-06-27  Elena Zannoni  <ezannoni@redhat.com>

        * symfile.c (syms_from_objfile): Move variables to inner block.
        Move the checks for the non-mainline case a bit earlier to avoid
        doing some useless computations.

2003-06-27  Elena Zannoni  <ezannoni@redhat.com>

        * dwarfread.c (decode_modified_type): Gag new compiler warning.

2003-06-26  Elena Zannoni  <ezannoni@redhat.com>

        * dwarf2read.c (dwarf2_locate_sections): Ignore empty .eh_frame
        sections.

2003-06-26  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: Add gdb/testsuite/gdb.c++/pr-1210.cc,
        gdb/testsuite/gdb.c++/pr-1210.exp.

2003-06-26  Andrew Cagney  <cagney@redhat.com>

        * config/djgpp/fnchange.lst: Fix 8.3 problem with sim/ppc's
        altivec_expression.h and altivec_registers.h.

2003-06-26  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (gdb_print_insn_mips): Only explicitly set
        info->mach when MIPS16.  Patch suggested by Fred Fish.

2003-06-26  Andrew Cagney  <cagney@redhat.com>

        * utils.c (internal_vproblem): Print the problem to a reason
        buffer and then pass to query.  Make the msg variable more local.

2003-06-26  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (FRAME_ARGS_ADDRESS): Add predicate.  Deprecate.
        (FRAME_LOCALS_ADDRESS): Add predicate.  Deprecate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * frame-base.c (default_frame_args_address): Update.  Use
        default_frame_base_address when DEPRECATED_FRAME_ARGS_ADDRESS is
        not available.
        (default_frame_locals_address): Ditto for
        DEPRECATED_FRAME_LOCALS_ADDRESS.
        * vax-tdep.c (vax_sigtramp_saved_pc): Update.
        (vax_frame_num_args): Update.
        (vax_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * symtab.h (address_class): Update comments.
        * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_FRAME_ARGS_ADDRESS): Update.
        (DEPRECATED_FRAME_LOCALS_ADDRESS): Update.
        * config/pa/tm-hppa64.h (DEPRECATED_FRAME_ARGS_ADDRESS): Update.
        (DEPRECATED_FRAME_LOCALS_ADDRESS): Update.
        (DEPRECATED_FRAME_LOCALS_ADDRESS): Update.
        * config/m68k/tm-delta68.h (DEPRECATED_FRAME_ARGS_ADDRESS): Update.
        * alpha-mdebug-tdep.c: Update.
        * ada-lang.c (add_symbols_from_enclosing_procs): Update.

2003-06-26  Andreas Jaeger  <aj@suse.de>

        * x86-64-tdep.c (x86_64_push_arguments): Always set %rax to number
        of SSE registers so that varargs functions work.  Rework handling
        of passing arguments on the stack.
        (x86_64_store_return_value): Return double and float values in SSE
        register.

2003-06-24  Michael Chastain  <mec@shout.net>

        * PROBLEMS: Document pr gdb/1091 and pr gdb/1193,
        the "constructor breakpoints ignored" bug.

2003-06-25  David Carlton  <carlton@kealia.com>

        * MAINTAINERS: Update e-mail address.

2003-06-24  Jim Blandy  <jimb@redhat.com>

        * ppc-linux-tdep.c: More "Linux" -> "GNU/Linux".

        * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): New
        function.
        (ppc_linux_init_abi): Register it as the
        CONVERT_FROM_FUNC_PTR_ADDR method under the PPC64 Linux ABI.

        * ppc-linux-tdep.c (ppc64_call_dummy_address): New function.
        (ppc_linux_init_abi): Set it as the gdbarch's call_dummy_address
        method.

        * ppc-linux-tdep.c (ppc64_desc_entry_point): New function.
        (ppc64_standard_linkage_target): Use it.

2003-06-23  Andrew Cagney  <cagney@redhat.com>

        * rs6000-tdep.c (rs6000_register_virtual_type): Add explict cases
        for 0 "int0" and 4 "int32" sized registers.
        * gdbtypes.c (builtin_type_int0): Define.
        (build_gdbtypes): Initialize builtin_type_int0.
        * gdbtypes.h (builtin_type_int0): Declare.

2003-06-23  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_gdbarch_init): Clear gdb_arch_char_signed
        as characters are unsigned.

2003-06-22  Daniel Jacobowitz  <drow@mvista.com>

        PR gdb/1179
        * dwarfread.c (struct_type): Skip static fields without crashing.

2003-06-22  Andrew Cagney  <cagney@redhat.com>

        GDB 6.0 branch created.
        * README: Update.
        * PROBLEMS: Update.  Empty.
        * NEWS: Update.

2003-06-22  Daniel Jacobowitz  <drow@mvista.com>

        * symfile.c (add_symbol_file_command): Use parse_and_eval_address.
        Suggested by Nick Hibma <n_hibma@webweaving.org>.

2003-06-22  Andrew Cagney  <cagney@redhat.com>

        * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Handle
        GNU_ABI_TAG_FREEBSD and GNU_ABI_TAG_NETBSD.  Suggested by Momchil
        Velikov.

2003-06-22  Daniel Jacobowitz  <drow@mvista.com>

        * cli/cli-cmds.c (shell_escape): Silence warnings from old
        compilers.

2003-06-21  Daniel Jacobowitz  <drow@mvista.com>

        * c-valprint.c (c_value_print): Add VALUE_OFFSET to the address
        argument of val_print.
        * cp-valprint.c (cp_print_value): Don't add the offset parameter
        to the address argument of baseclass_offset or target_read_memory.
        Do add it to the argument of cp_print_value_fields.

2003-06-21  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c: Include "reggroups.h" and "sim-regno.h".
        (mips_register_name): Return names for NUM_REGS..2*NUM_REGS
        instead of 0..NUM_REGS.
        (mips_register_reggroup_p): New function.
        (mips_pseudo_register_write): New function.
        (mips_pseudo_register_read): New function.
        (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size
        based on the register's type.
        (read_next_frame_reg): Simplify.  Assert that REGNO is a pseudo /
        cooked.
        (mips_get_saved_register): Simplify.  Assert that REGNO is a
        pseudo / cooked.
        (mips_register_byte): New function.  Use MIPS_REGISTER_BYTE.
        (mips_register_type): Replace mips_register_virtual_type.  Map
        NUM_REGS..2*NUM_REGS onto 0..NUM_REGS.  Use MIPS_REGISTER_TYPE
        when available.
        (read_next_frame_reg): Simplify, but handle SP_REGNUM.  Assert
        that the register is cooked / virtual.
        (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC.
        Only get the extra info when needed.
        (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well.
        (mips32_heuristic_proc_desc): Fetch the cooked register.
        (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto.
        (mips_init_extra_frame_info, get_frame_pointer): Ditto.
        (mips_print_register): Use gdbarch_register_type, instead of
        REGISTER_VIRTUAL_TYPE.
        (print_gp_register_row): Use gdbarch_register_type, instead of
        REGISTER_VIRTUAL_TYPE.  Allow for a pseudo / cooked REGNUM.
        (mips_print_registers_info): Assert REGNO is pseodo / cooked.
        Print the pseudo / cooked registers.
        (mips_print_registers_info): Assert REGNO is pseodo / cooked.
        Print the pseudo / cooked registers.
        (mips_xfer_register): Use regcache_cooked_read_part.  Assert that
        REG_NUM is pseudo / cooked.
        (mips_o32_xfer_return_value): Xfer the pseudo / cooked register.
        (mips_n32n64_xfer_return_value): Ditto.
        (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS.
        (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto.
        (mips_register_sim_regno): New function.
        (mips_gdbarch_init): Set deprecated_register_byte,
        register_group_p, pseudo_register_write, pseudo_register_read,
        register_sim_regno, and num_pseudo_regs.  Set register_type,
        instead of register_virtual_type.
        * Makefile.in (mips-tdep.o): Update dependencies.
        * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename
        REGISTER_VIRTUAL_TYPE.
        * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto.
        * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto.
        * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE.
        * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto.
        * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.

2003-06-21  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (cli-cmds.o): Depend on $(gdb_vfork_h)
        * cli/cli-cmds.c: Include "gdb_vfork.h".
        (shell_escape): Use vfork.

2003-06-21  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_find_saved_regs): Rewrite mdebug code handling
        32 bit floating-point register saves.

        * frame.h (deprecated_unwind_get_saved_register): Delete.
        * frame.c (deprecated_unwind_get_saved_register): Delete function.
        * mips-tdep.c (mips_get_saved_register): Use frame_register_unwind
        and deprecated_get_next_frame_hack instead of
        deprecated_unwind_get_saved_register.

        * mips-tdep.c (mips_dump_tdep): Do not print
        REGISTER_CONVERT_FROM_TYPE or REGISTER_CONVERT_TO_TYPE.

        * frame.c (get_frame_register): New function.
        (frame_unwind_register_signed): New function.
        (get_frame_register_signed): New function.
        (frame_unwind_register_unsigned): New function.
        (get_frame_register_unsigned): New function.
        * frame.h: Add comments on naming schema.
        (get_frame_register, frame_unwind_register_signed): Declare.
        (get_frame_register_signed, get_frame_register_signed): Declare.
        (frame_unwind_register_unsigned): Declare.
        (get_frame_register_unsigned): Declare.

2003-06-20  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_bfd_vma_bit.

2003-06-20  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_read_pc): Use regcache instead of read_register.
        (avr_read_sp): Ditto.

2003-06-20  Daniel Jacobowitz  <drow@mvista.com>

        * config/arm/linux.mt: Remove code protected by GDBSERVER define.
        * config/arm/nm-linux.h: Likewise.
        * config/arm/tm-linux.h: Likewise.
        * config/ia64/nm-linux.h: Likewise.
        * config/ia64/tm-ia64.h: Likewise.
        * config/s390/tm-linux.h: Likewise.
        * config/s390/tm-s390.h: Likewise.
        * s390-nat.c: Likewise.
        * s390-tdep.c: Likewise.

        * config/i386/linux.mt: Don't set GDBSERVER_DEPFILES.
        * config/ia64/linux.mt: Likewise.
        * config/m68k/linux.mh: Likewise.
        * config/mips/linux.mt: Likewise.
        * config/powerpc/linux.mh: Likewise.
        * config/sh/linux.mt: Likewise.

2003-06-19  Kris Warkentin  <kewarken@qnx.com>

        * solib.c (solib_open): Change tests for whether to search
        LD_LIBRARY_PATH and PATH to better deal with remotes.  Update
        comments.

2003-06-19  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_frame_address): Delete function.
        (avr_gdbarch_init): Don't call set_gdbarch_frame_args_address,
        set_gdbarch_frame_args_address.

2003-06-19  Andrew Cagney  <cagney@redhat.com>

        * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): Delete.
        (REGISTER_CONVERT_FROM_TYPE): Delete.
        (mips_register_convert_to_type): Delete declaration.
        (mips_register_convert_from_type): Delete declaration.
        * linux-nat.h (struct target_ops): Declare opaque.  s/Linux/Linux
        kernel/.

2003-06-19  Michael Snyder  <msnyder@redhat.com>

        * linux-nat.h: New file.
        * linux-nat.c: Include linux-nat.h.
        * lin-lwp.c: Include linux-nat.h.
        Move struct lwp_info def to linux-nat.h.
        * linux-proc.c: Include linux-nat.h.
        (linux_make_note_section): Iterate over lwps instead of threads.
        (linux_do_thread_registers): Use lwp instead of merged pid.
        * config/nm-linux.h: Move miscelaneous def'ns to linux-nat.h.
        * Makefile.in (lin-lwp.o, linux-proc.o, linux-nat.o):
        Add dependency on linux_nat_h.

2003-06-19  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_extract_return_value): Delete debugging fprintf.

2003-06-19  Daniel Jacobowitz  <drow@mvista.com>

        * varobj.c (get_type, get_target_type): Use check_typedef.

2003-06-19  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (insert_catchpoint): Call internal_error.

2003-06-19  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_push_dummy_code): Delete function.
        (avr_gdbarch_init): Don't call set_gdbarch_push_dummy_code.

2003-06-19  Daniel Jacobowitz  <drow@mvista.com>

        * arch-utils.c (default_prepare_to_proceed): Remove.
        (generic_prepare_to_proceed): Remove.
        * arch-utils.h (default_prepare_to_proceed): Remove prototype.
        (generic_prepare_to_proceed): Remove prototype.
        * gdbarch.sh (PREPARE_TO_PROCEED): Remove.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.
        * hppa-tdep.c (hppa_prepare_to_proceed): Remove dangling prototype.
        * hppah-nat.c (hppa_switched_threads): Remove.
        * infrun.c (prepare_to_proceed): New static function, copied from
        generic_prepare_to_proceed.  Remove select_it argument.
        (proceed): Call prepare_to_proceed.
        * infttrace.c (old_gdb_pid, reported_pid, reported_bpt): Remove
        variables.
        (ptrace_wait): Don't set the removed variables.
        (hppa_switched_threads): Remove.
        * lin-lwp.c (lin_lwp_prepare_to_proceed): Remove.
        * config/nm-linux.h (PREPARE_TO_PROCEED): Don't define.
        (lin_lwp_prepare_to_proceed): Remove prototype.
        * config/i386/nm-x86-64linux.h (PREPARE_TO_PROCEED): Don't undefine.
        * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Don't define.

2003-06-18  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c: Include frame.h, frame-unwind.h, frame-base.h, and
        trad-frame.h.
        (AVR_MAX_PROLOGUE_SIZE): Increase from 56 to 64.
        (AVR_ARG1_REGNUM, AVR_ARGN_REGNUM): Define.
        (AVR_RET1_REGNUM, AVR_RETN_REGNUM): Define.
        (AVR_PROLOGUE_*): Enumerate prologue types.
        (struct frame_extra_info): Remove.
        (struct avr_unwind_cache): Define.
        (avr_write_sp): Delete function.
        (avr_read_fp): Ditto.
        (avr_init_extra_frame_info): Ditto.
        (avr_pop_frame): Ditto.
        (avr_frame_saved_pc): Ditto.
        (avr_saved_pc_after_call): Ditto.
        (avr_push_return_address): Ditto.
        (avr_frame_chain): Ditto.
        (avr_store_struct_return): Ditto.
        (avr_push_arguments): Ditto.
        (avr_scan_prologue): Update comments. Changed to set up the info for
        cache unwinding. Now returns end of prologue PC.
        (avr_skip_prologue): Better handling of functions lacking a prologue
        by using avr_scan_prologue.
        (avr_scan_arg_moves): New function.
        (avr_saved_regs_unwinder): Ditto.
        (avr_frame_unwind_cache): Ditto.
        (avr_unwind_pc): Ditto.
        (avr_frame_this_id): Ditto.
        (avr_frame_prev_register): Ditto.
        (avr_frame_p): Ditto.
        (avr_frame_base_address ): Ditto.
        (avr_unwind_dummy_id): Ditto.
        (avr_push_dummy_code): Ditto.
        (push_stack_item): Ditto.
        (pop_stack_item): Ditto.
        (avr_push_dummy_call): Ditto.
        (struct stack_item): Define.
        (avr_frame_unwind): Declare structure.
        (avr_frame_base): Ditto.
        (avr_gdbarch_init): Remove calls to
        set_gdbarch_deprecated_init_frame_pc,
        set_gdbarch_deprecated_target_read_fp,
        set_gdbarch_deprecated_dummy_write_sp,
        set_gdbarch_deprecated_fp_regnum,
        set_gdbarch_deprecated_push_arguments,
        set_gdbarch_deprecated_push_return_address,
        set_gdbarch_deprecated_pop_frame,
        set_gdbarch_deprecated_store_struct_return,
        set_gdbarch_deprecated_frame_init_saved_regs,
        set_gdbarch_deprecated_init_extra_frame_info,
        set_gdbarch_deprecated_frame_chain,
        set_gdbarch_deprecated_frame_saved_pc,
        set_gdbarch_deprecated_saved_pc_after_call.
        Add calls to set_gdbarch_push_dummy_call,
        set_gdbarch_push_dummy_code,
        frame_unwind_append_predicate,
        frame_base_set_default,
        set_gdbarch_unwind_dummy_id,
        set_gdbarch_unwind_pc.
        Wrap a long line.

2003-06-18  Corinna Vinschen  <vinschen@redhat.com>

        * h8300-tdep.c (h8300s_register_name): Enable MACH and MACL
        registers for H8/300S.
        (h8300_print_registers_info): Ditto.
        (h8300_gdbarch_init): Accommodate register count for H8/300S.

2003-06-18  Daniel Jacobowitz  <drow@mvista.com>

        * config/nm-linux.h (linux_record_stopped_pid): New prototype.
        * lin-lwp.c (child_wait): Call linux_record_stopped_pid.
        (lin_lwp_wait): Likewise.  Update comments.
        * linux-nat.c (struct simple_pid_list, add_to_pid_list)
        (pull_pid_from_list, linux_record_stopped_pid): New.

2003-06-17  Stephane Carrez  <stcarrez@nerim.fr>

        * ada-lang.c (scan_discrim_bound): Name first argument.
        (ada_add_block_symbols): Remove BLOCK_SYM to use local variable
        declared by ALL_BLOCK_SYMBOLS.

2003-06-17  Stephane Carrez  <stcarrez@nerim.fr>

        * ada-tasks.c (find_function_in_inferior): Don't declare it.
        ("regcache.h"): Include it.
        * ada-lex.l (block_lookup): Replace VAR_NAMESPACE with VAR_DOMAIN.

2003-06-17  Daniel Jacobowitz  <drow@mvista.com>

        * NEWS: Mention gdbserver detach change and "disconnect" command.
        * infcmd.c (disconnect_command): New function.
        (_initialize_infcmd): Add ``disconnect'' command.
        * remote.c (remote_async_detach): Delete.
        (remote_detach): Merge remote_async_detach.
        (remote_disconnect): New.
        (init_remote_ops): Set to_disconnect.
        (init_remote_cisco_ops): Likewise.
        (init_remote_async_ops): Likewise.  Use remote_detach.
        * target.c (cleanup_target): Default to_disconnect.
        (update_current_target): Inherit to_disconnect.
        (target_disconnect, debug_to_disconnect): New functions.
        (setup_target_debug): Set to_disconnect.
        * target.h (struct target_ops): Add to_disconnect.
        (target_disconnect): Add prototype.

2003-06-17  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (insert_catchpoint): New function.
        (insert_breakpoints): Use catch_exceptions to call
        insert_catchpoint.  Disable catchpoints if they fail to insert.

2003-06-17  Daniel Jacobowitz  <drow@mvista.com>

        * symfile.c (reread_symbols): Clear sym_private.

2003-06-17  Andrew Cagney  <cagney@redhat.com>

        * trad-frame.h (struct frame_info): Add opaque declaration.
        * remote-fileio.h (struct cmd_list_element): Add opaque
        declaration.
        * h8300-tdep.c (h8300s_register_name): Avoid C++ // style
        comments.

2003-06-17  Daniel Jacobowitz  <drow@mvista.com>

        * remote.c (remote_prepare_to_store): Replace call to
        deprecated_read_register_bytes with multiple regcache_raw_read
        calls.

2003-06-17  Kris Warkentin  <kewarken@qnx.com>

        * nto-tdep.c (nto_map_arch_to_cputype): Recognize "powerpc".
        (nto_find_and_open_solib): Likewise.
        (nto_init_solib_absolute_prefix): Likewise.
        (_initialize_nto_tdep): Fix indentation.

2003-06-17  Kris Warkentin  <kewarken@qnx.com>

        * i386-nto-tdep.c (i386nto_sigcontext_addr): Make sp a CORE_ADDR.

2003-06-17  Kris Warkentin  <kewarken@qnx.com>

        * i386-nto-tdep.c (i386nto_sigcontext_addr): Declare sp before using.

2003-06-17  Jim Blandy  <jimb@redhat.com>

        * ppc-linux-tdep.c: "Linux" -> "GNU/Linux"

2003-06-16  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_extract_return_value): New function.
        (avr_gdbarch_init): Set extract_return_value method.

2003-06-16  Andrew Cagney  <cagney@redhat.com>

        * frame.h (deprecated_get_next_frame_hack): Declare.
        * frame.c (legacy_saved_regs_prev_register): Only require
        DEPRECATED_FRAME_INIT_SAVED_REGS when it is needed.  Assert that
        there are always saved regs.
        (deprecated_generic_get_saved_register): Do not require
        DEPRECATED_FRAME_INIT_SAVED_REGS.
        (legacy_get_prev_frame): Do not require DEPRECATED_FRAME_CHAIN,
        use frame ID unwind instead.
        (deprecated_get_next_frame_hack): New function.

2003-06-16  Corinna Vinschen  <vinschen@redhat.com>

        * h8300-tdep.c (h8300_push_arguments): Remove.  Substitute by...
        (h8300_push_dummy_call): ...this function.  Some minor optimization.
        (h8300_push_return_address): Remove.
        (h8300_gdbarch_init): Remove calls to
        set_gdbarch_deprecated_dummy_write_sp,
        set_gdbarch_deprecated_push_arguments and
        set_gdbarch_deprecated_push_return_address.
        Add call to set_gdbarch_push_dummy_call.

2003-06-16  Corinna Vinschen  <vinschen@redhat.com>

        * h8300-tdep.c (E_PSEUDO_CCR_REGNUM): New define.
        (E_PSEUDO_EXR_REGNUM): Ditto.
        (h8300_is_argument_spill): Check for instructions moving argument
        registers into safe registers.
        (h8300_skip_prologue): Check for stm instruction to push registers
        used for register variables onto stack.
        (gdb_print_insn_h8300): Remove.
        (h8300_examine_prologue): Add a comment.
        (h8300_register_name): Take pseudo registers into account.
        (h8300s_register_name): Ditto.
        (h8300sx_register_name): Ditto.
        (h8300_print_register): Ditto.
        (h8300_print_registers_info): Define "nice" printing order.
        (h8300_saved_pc_after_call): Take pseudo registers into account.
        (h8300_register_type): Ditto.  Return type used for remote connection
        when requesting real CCR or EXR register, return actual type when
        requesting pseudo CCR or EXR.
        (h8300_pseudo_register_read): New function.
        (h8300_pseudo_register_write): Ditto.
        (h8300_dbg_reg_to_regnum): Ditto.
        (h8300s_dbg_reg_to_regnum): Ditto.
        (h8300_gdbarch_init): Call set_gdbarch_num_pseudo_regs,
        set_gdbarch_ecoff_reg_to_regnum, set_gdbarch_dwarf_reg_to_regnum,
        set_gdbarch_dwarf2_reg_to_regnum, set_gdbarch_stab_reg_to_regnum and
        set_gdbarch_print_insn architecture dependent.
        Call set_gdbarch_pseudo_register_read and
        set_gdbarch_pseudo_register_write.
        (_initialize_h8300_tdep): Remove assignment to deprecated_tm_print_insn.

2003-06-16  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Deprecate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * infcall.c (call_function_by_hand): Update.
        * ia64-tdep.c (ia64_push_arguments): Update comment.
        * frame.c (legacy_get_prev_frame): Do not assume
        SAVE_DUMMY_FRAME_TOS_P.
        * dummy-frame.c (find_dummy_frame): Update comment.

2003-06-16  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (do_cooked_read): Do not use register_valid_p.

2003-06-15  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_register_type): Remove a blank line.
        (avr_scan_prologue): Correct some comments.

2003-06-15  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_scan_prologue): Update comment describing the various
        prologue types.
        Properly scan prologues generated by gcc with the -mcall-prologues
        option.
        Add code to scan -mcall-prologues for mega devices.

2003-06-15  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_register_byte): Delete function.
        (avr_register_raw_size): Delete function.
        (avr_register_virtual_size): Delete function.
        (avr_register_virtual_type): Delete function.
        (avr_register_type): New function.
        (avr_address_to_pointer): Remove unused code.
        (avr_read_fp): Need to read FP as two separate bytes due to change to
        avr_register_type() usage.
        (avr_gdbarch_init): Don't set deprecated_register_size.
        Don't set deprecated_register_bytes.
        Don't set deprecated_register_byte.
        Don't set deprecated_register_raw_size.
        Don't set deprecated_max_register_raw_size.
        Don't set deprecated_register_virtual_size.
        Don't set deprecated_max_register_virtual_size.
        Don't set deprecated_register_virtual_type.
        Set register_type method.

2003-06-15  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (linux-nat.o): Add rule.
        * linux-nat.c: New file.
        * config/nm-linux.h (CHILD_INSERT_FORK_CATCHPOINT): Define.
        (CHILD_INSERT_VFORK_CATCHPOINT): Define.
        (CHILD_INSERT_EXEC_CATCHPOINT): Define.
        * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-nat.o.
        * config/arm/linux.mh (NATDEPFILES): Likewise.
        * config/i386/linux.mh (NATDEPFILES): Likewise.
        * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
        * config/ia64/linux.mh (NATDEPFILES): Likewise.
        * config/m68k/linux.mh (NATDEPFILES): Likewise.
        * config/mips/linux.mh (NATDEPFILES): Likewise.
        * config/powerpc/linux.mh (NATDEPFILES): Likewise.
        * config/s390/s390.mh (NATDEPFILES): Likewise.
        * config/sparc/linux.mh (NATDEPFILES): Likewise.

2003-06-15  Mark Kettenis  <kettenis@gnu.org>

        * i387-tdep.c: Reorder includes, fix some whitespace issues and
        replace out-of-date comment.

2003-06-15  Andrew Cagney  <cagney@redhat.com>

        * rdi-share/host.h (Fail): Change to a varargs function.
        * remote-rdi.c (Fail): Update.

2003-06-15  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_next_regnum): Fix bounds checking.
        (i386_convert_register_p, i386_register_to_value,
        i386_register_from_value): Handle types longer than 8 bytes.

2003-06-15  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_register_to_value, i386_value_to_register):
        Move floating-point code to new function in i387-tdep.c.
        * i387-tdep.c (i387_register_to_value, i387_value_to_register):
        New functions containing code moved here from i386-tdep.c.
        * i387-tdep.h: Add opaque declaration for `struct type'.
        (i387_register_to_value, i387_value_to_register): New prototypes.
        * x86-64-tdep.c (x86_64_convert_register_p): New function.
        (x86_64_init_abi): Set convert_register_p, register_to_value and
        value_to_register here.

2003-06-14  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_register_to_value): Make static.
        (mips_value_to_register): Make static.
        * i386-tdep.c (i386_fetch_pointer_argument): Make static.
        * ia64-tdep.c (ia64_register_raw_size): Make static.
        (ia64_register_virtual_size): Make static.
        (ia64_register_byte): Make static.
        * i387-tdep.c: Include "i387-tdep.h".
        (print_387_control_word): Delete function.
        (print_387_status_word): Delete function.
        (print_387_status_bits): Delete function.
        (print_387_control_bits): Delete function.
        * Makefile.in (i387-tdep.o): Update dependencies.
        * rdi-share/host.h (Fail): Declare.
        * remote-rdi.c (Fail): Update to match declaration.

2003-06-14  Andrew Cagney  <cagney@redhat.com>

        * config/mips/embedl64.mt (TDEPFILES): Delete "remote-array.o".
        * config/mips/embedl.mt (TDEPFILES): Delete "remote-array.o".
        * config/mips/embed64.mt (TDEPFILES): Delete "remote-array.o".
        * config/djgpp/fnchange.lst: Delete "remote-array.c".
        * README: Delete reference to remote-array.
        * Makefile.in (ALLDEPFILES): Remove "remote-array.c".
        (remote-array.o): Delete target.
        * config/mips/embed.mt (TDEPFILES): Delete "remote-array.o".
        * remote-array.c: Delete file.

2003-06-14  Andrew Cagney  <cagney@redhat.com>
            Mark Kettenis  <kettenis@gnu.org>

        * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter.
        (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer
        parameter with "frame".
        * gdbarch.h, gdbarch.c: Re-generate.
        * frame.h (put_frame_register): Declare.
        * frame.c (put_frame_register): New function.
        * arch-utils.c (legacy_convert_register_p): Add "type" parameter.
        (legacy_register_to_value): Rewrite, use "frame" to get the
        register value.
        (legacy_value_to_register): Rewrite, use "frame" to find the
        register's location before storing.
        * arch-utils.h (legacy_convert_register_p): Update.
        (legacy_register_to_value, legacy_value_to_register): Update.
        * findvar.c (value_from_register): Rewrite, eliminate use of
        REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass
        "frame" to REGISTER_TO_VALUE.
        * valops.c (value_assign): Move the CONVERT_REGISTER code to the
        lval_reg_frame_relative + lval_register branch of the switch.  Do
        not use REGISTER_CONVERT_FROM_TYPE.  Use put_frame_register.
        * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM,
        I386_EDI_REGNUM): New defines.
        (i386_next_regnum, i386_convert_register_p,
        i386_register_to_value, i386_value_to_register): New functions.
        (i386_register_convertible, i386_register_convert_to_virtual,
        i386_convert_to_raw): Remove functions.
        (i386_gdbarch_init): Set convert_register_p, register_to_value and
        value_to_register instead of register_convertible,
        register_convert_to_virtual and register_convert_to_raw.
        * mips-tdep.c (mips_convert_register_p): New function.
        (mips_value_to_register): Replace mips_register_convert_from_type.
        (mips_register_to_value): Replace mips_register_convert_to_type.
        (mips_gdbarch_init): Set conver_register_p, value_to_register and
        register_to_value.
        * alpha-tdep.c (alpha_convert_register_p): Update.
        (alpha_value_to_register): Update, store the register.
        (alpha_register_to_value): Update, fetch the register.

2003-06-14  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_remote_translate_xfer_address): Delete function.
        (avr_gdbarch_init): Remove avr_call_dummy_words variable.
        Don't set deprecated_call_dummy_words.
        Remove commented out set_gdbarch_believe_pcc_promotion() call.
        Don't set remote_translate_xfer_address.
        (avr_io_reg_read_command): Remove commented out debug printf.
        Wrap a long line.

2003-06-14  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_scan_prologue): Fix to avoid a buffer over run which
        causes gdb to seg fault.

2003-06-14  Daniel Jacobowitz  <drow@mvista.com>

        * sparc-nat.c (fetch_inferior_registers): Correct
        a reference to "registers".

2003-06-14  Jeroen Dekkers  <jeroen@dekkers.cx>

        * Makefile.in (exc_request_U_h): Define
        (exc_request_S_h): Likewise.
        (msg_reply_S_h): Likewise.
        (msg_U_h): Likewise.
        (notify_S_h): Likewise.
        (process_reply_S_h): Likewise.
        (gnu-nat.o): Depend on gdb_obstack_h
        * gnu-nat.c: Include "gdb_obstack.h".

2003-06-13  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Document what PUSH_DUMMY_CALL replaces.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-06-13  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Document what UNWIND_DUMMY_ID replaces.  Clarify
        when deprecated REGISTER macros can be deleted.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-06-13  Jim Blandy  <jimb@redhat.com>

        * solib-svr4.c (solib_break_names): Recognize the 64-bit PowerPC
        Linux entry point symbols for _dl_debug_state, too.

2003-06-13  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): When UNWIND_DUMMY_ID is
        available, do not use the FP register, and always save the TOS.
        * dummy-frame.c (dummy_frame_this_id): Do not assert
        SAVE_DUMMY_FRAME_TOS.
        * i386-tdep.c (i386_save_dummy_frame_tos): Delete function.
        (i386_gdbarch_init): Do not set save_dummy_frame_tos.
        (i386_push_dummy_call): Add 8 to the returned SP.
        * frame.c (legacy_frame_p): Do not require SAVE_DUMMY_FRAME_TOS.
        * d10v-tdep.c (d10v_unwind_dummy_id): Use d10v_unwind_sp.
        (d10v_gdbarch_init): Do not set save_dummy_frame_tos.
        * x86-64-tdep.c (x86_64_save_dummy_frame_tos): Delete function.
        (x86_64_push_dummy_call): Return "sp + 16".
        (x86_64_init_abi): Do not set save_dummy_frame_tos.
        * alpha-tdep.c (alpha_gdbarch_init): Do not set
        save_dummy_frame_tos.

2003-06-13  Jim Blandy  <jimb@redhat.com>

        * frv-tdep.c (frv_use_struct_convention): Delete static
        declaration for function deleted in my change of 2003-06-12.

2003-06-13  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_address_to_pointer): Shift code addrs right 1 bit.
        (avr_pointer_to_address): Shift code addrs left 1 bit.
        (avr_convert_from_func_ptr_addr): Delete function since operation is
        better handled by avr_address_to_pointer and avr_pointer_to_address.
        (avr_gdbarch_init): Don't set convert_from_func_ptr_add method.

2003-06-13  Mark Kettenis  <kettenis@gnu.org>

        From Kelley Cook  <kelleycook@wideopenwest.com>:
        * configure.host: Accept i[34567]86 variants.
        * configure.tgt: Likewise.
        * nlm/configure.in: Likewise.
        * nlm/configure: Regenerated.

2003-06-13  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.c (solib-svr4.h): Dont' include it.
        (arm_linux_svr4_fetch_link_map_offsets): Move to ...
        * arm-linux-tdep.c: ... here.  Make static.
        (arm_linux_init_abi): Register it.
        (solib-svr4.h): Include it.
        * Makefile.in: Update dependencies.
        * config/arm/tm-linux.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
        (arm_linux_svr4_fetch_link_map_offsets): Delete declaration.

2003-06-13  Corinna Vinschen  <vinschen@redhat.com>

        * h8300-tdep.c: Add definitions E_RET0_REGNUM and E_RET1_REGNUM to
        indicate registers used for return values.
        (struct frame_extra_info): Drop args_pointer and locals_pointer.
        (h8300_examine_prologue): Remove initializing dropped frame_extra_info
        members.
        (h8300_init_extra_frame_info): Ditto.
        (h8300_frame_locals_address): Removed.
        (h8300_frame_args_address): Removed.
        (h8300_extract_return_value): Use new regcache structure. Only care
        for 16 bit CPUs.
        (h8300h_extract_return_value): Same function for 32 bit CPUs.
        (h8300_store_return_value): Use new regcache structure. Only care
        for 16 bit CPUs.
        (h8300h_store_return_value): Same function for 32 bit CPUs.
        (h8300_store_struct_return): Removed.
        (h8300_extract_struct_value_address): Use new regcache structure.
        (h8300h_extract_struct_value_address): Removed.
        (h8300_push_dummy_code): New function.
        (h8300_gdbarch_init): Slightly rearranged to stress deprecated calls.
        Remove call_dummy_words.  Call set_gdbarch_extract_return_value and
        set_gdbarch_store_return_value architecture dependent.
        Call set_gdbarch_push_dummy_code and
        set_gdbarch_extract_struct_value_address.
        Remove calls to set_gdbarch_frame_args_address,
        set_gdbarch_frame_locals_address,
        set_gdbarch_deprecated_store_struct_return,
        set_gdbarch_deprecated_extract_return_value,
        set_gdbarch_deprecated_extract_struct_value_address,
        set_gdbarch_deprecated_call_dummy_words and
        set_gdbarch_deprecated_sizeof_call_dummy_words.

2003-06-13  Corinna Vinschen  <vinschen@redhat.com>

        * h8300-tdep.c (h8300_register_byte): Remove.
        (h8300h_register_byte): Remove.
        (h8300_register_virtual_type): Remove.  Substitute by...
        (h8300_register_type): New function.
        (h8300_extract_struct_value_address): Drop usage of h8300_register_byte.
        (h8300h_extract_struct_value_address): Ditto.
        (h8300_gdbarch_init): Drop calls to
        set_gdbarch_deprecated_register_byte and
        set_gdbarch_deprecated_register_virtual_type.
        Add call to set_gdbarch_register_type.

2003-06-13  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Update comments on registers.
        (deprecated_register_byte): Rename register_byte.
        (deprecated_register_raw_size): Rename register_raw_size.
        (deprecated_register_virtual_size): Rename register_virtual_size.
        (deprecated_register_virtual_type): Rename register_virtual_type.
        * gdbarch.h, gdbarch.c: Re-generate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c: Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.

2003-06-13  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_gdbarch_init): Replace remaining instances of
        mips_o32_use_struct_convention with always_use_struct_convention.

2003-06-12  David Carlton  <carlton@kealia.com>

        * cp-namespace.c (cp_set_block_scope): Comment out
        processing_has_namespace_info branch.

2003-06-12  Jim Blandy  <jimb@redhat.com>

        Recognize and skip 64-bit PowerPC Linux linkage functions.
        * ppc-linux-tdep.c (insn_d, insn_ds, insn_xfx, read_insn, struct
        insn_pattern, insns_match_pattern, d_field, ds_field): New
        functions, macros, and types for working with PPC instructions.
        (ppc64_standard_linkage, PPC64_STANDARD_LINKAGE_LEN,
        ppc64_in_solib_call_trampoline, ppc64_standard_linkage_target,
        ppc64_skip_trampoline_code): New functions, variables, and macros
        for recognizing and skipping linkage functions.
        (ppc_linux_init_abi): Use ppc64_in_solib_call_trampoline and
        ppc64_skip_trampoline_code for the 64-bit PowerPC Linux ABI.

        * ppc-linux-nat.c (ppc_register_u_addr): Correctly compute u-area
        register offsets for both the 32- and 64-bit interfaces.

        Actually finish the job started by my change of 2003-05-29.
        * config/powerpc/tm-linux.h (SKIP_TRAMPOLINE_CODE): Remove the
        other #definition of this.
        (ppc_linux_skip_trampoline_code): Remove declaration.
        * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Make this
        static.
        (ppc_linux_init_abi): Register it as the skip_trampoline_code
        method for GDBARCH.

        * config/powerpc/nm-ppc64-linux.h (PTRACE_XFER_TYPE): This is
        'long' on ppc64-*-linux*.

        * ppc-linux-nat.c (ppc_register_u_addr, fill_gregset): If PT_MQ
        isn't #defined, assume the register doesn't exist: act as if
        tdep->ppc_mq_regnum were -1.

        * configure.host, configure.tgt: Add entries for
        powerpc64-*-linux, selecting powerpc/ppc64-linux.mh and
        powerpc/linux.mt.
        * config/powerpc/ppc64-linux.mh, config/powerpc/nm-ppc64-linux.mh:
        New files.

        * arch-utils.c (always_use_struct_convention): New function.
        * arch-utils.h (always_use_struct_convention): New prototype.
        * alpha-tdep.c (alpha_use_struct_convention): Delete.
        (alpha_gdbarch_init): Register always_use_struct_convention,
        instead of alpha_use_struct_convention.
        * cris-tdep.c (cris_use_struct_convention): Delete.
        (cris_gdbarch_init): Register always_use_struct_convention,
        instead of cris_use_struct_convention.
        * frv-tdep.c (frv_use_struct_convention): Delete.
        (frv_gdbarch_init): Register always_use_struct_convention,
        instead of frv_use_struct_convention.
        * h8300-tdep.c (h8300_use_struct_convention): Delete.
        (h8300_gdbarch_init): Register always_use_struct_convention,
        instead of h8300_use_struct_convention.
        * mips-tdep.c (mips_o32_use_struct_convention): Delete.
        (mips_o32_gdbarch_init): Register always_use_struct_convention,
        instead of mips_o32_use_struct_convention.

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

        * wince.c: Include "mips-tdep.h".
        * mips-tdep.h (mips_next_pc): Declare.
        * mcore-tdep.c: Make more local functions static.
        * Makefile.in (wince.o): Update dependencies.

2003-06-12  David Carlton  <carlton@kealia.com>

        * symtab.c (lookup_symbol_aux_minsyms): Replace
        DEPRECATED_SYMBOL_NAME by SYMBOL_LINKAGE_NAME.
        (find_pc_sect_line, search_symbols, rbreak_command): Ditto.
        (COMPLETION_LIST_ADD_SYMBOL): Rewrite in terms of
        SYMBOL_NATURAL_NAME.

2003-06-12  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (tuiDisassem.o): Update dependencies.

2003-06-12  David Carlton  <carlton@bactrian.org>

        * symtab.h: Delete declaration of make_symbol_overload_list.
        Add declaration of lookup_partial_symbol.
        * symtab.c (remove_params): Move to cp-support.c.
        (overload_list_add_symbol, make_symbol_overload_list)
        (sym_return_val_size, sym_return_val_index): Ditto.
        (lookup_partial_symbol): Make extern.
        * cp-support.h: Add declaration of make_symbol_overload_list.
        * cp-support.c: Include dictionary.h, objfiles.h, frame.h,
        symtab.h, and block.h.
        (remove_params): Move here from symtab.c.
        (overload_list_add_symbol, make_symbol_overload_list)
        (sym_return_val_size, sym_return_val_index): Ditto.
        * valops.c: Include cp-support.h.
        * Makefile.in (cp-support.o): Depend on dictionary_h, objfiles_h,
        frame_h, and block_h.
        (valops.o): Depend on cp_support_h.

2003-06-12  Corinna Vinschen  <vinschen@redhat.com>

        * h8300-tdep.c: Add H8SX registers. Drop E_NUM_REGS entirely,
        substitute by NUM_REGS throughout.
        (h8300_register_name): Only care for H8/300 and H8/300H registers.
        (h8300s_register_name): New function for H8S registers.
        (h8300sx_register_name): Ditto for H8SX registers.
        (h8300_print_register): Revise register printing, avoid depending
        on 32 bit long.
        (h8300_register_byte): Only care for H8/300 registers.
        (h8300h_register_byte): New function for any other architecture.
        (h8300_register_raw_size): Remove.
        (h8300_register_virtual_type): Revise to return actually useful
        type.
        (h8300_extract_struct_value_address): Only care for H8/300 registers.
        (h8300h_extract_struct_value_address): New function for any other
        architecture.
        (h8300_gdbarch_init): Add h8300sxn.  Call set_gdbarch_num_regs,
        set_gdbarch_register_name, set_gdbarch_register_byte,
        set_gdbarch_ptr_bit and set_gdbarch_addr_bit architecture dependent.
        Remove calls to set_gdbarch_deprecated_register_size,
        set_gdbarch_deprecated_register_bytes, set_gdbarch_register_raw_size,
        set_gdbarch_deprecated_max_register_raw_size,
        set_gdbarch_register_virtual_size and
        set_gdbarch_deprecated_max_register_virtual_size entirely.
        Call set_gdbarch_long_long_bit, set_gdbarch_double_bit and
        set_gdbarch_long_double_bit.

2003-06-11  Jeff Johnston  <jjohnstn@redhat.com>

        * doublest.c (convert_doublest_to_floatformat): When dealing
        with the implied integer bit, only alter mant_bits if we are
        processing a full 32 bits of mantissa.

2003-06-11  David Carlton  <carlton@bactrian.org>

        * dictionary.h: New.
        * dictionary.c: New.
        * block.h: Add opaque declaration for struct dictionary.
        (struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
        'sym' members.
        (BLOCK_DICT): New macro.
        Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
        BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
        BLOCK_SHOULD_SORT.
        (ALL_BLOCK_SYMBOLS): Update definition.
        * Makefile.in (SFILES): Add dictionary.c.
        (dictionary_h): New.
        (COMMON_OBS): Add dictionary.o.
        (dictionary.o): New.
        (ada-lang.o): Depend on dictionary_h.
        (buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
        (stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
        (mi-cmd-stack.o): Ditto.
        (gdbtk-cmds.o): Update dependencies.
        (gdbtk-stack.o): Ditto.
        * ada-lang.c: Include dictionary.h.
        (symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
        (fill_in_ada_prototype, debug_print_block): Ditto.
        (ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
        explicit iteration by use of ALL_BLOCK_SYMBOLS.  Delete variable
        'is_sorted'.
        * mdebugread.c: Include dictionary.h.
        (struct parse_stack): Delete 'maxsyms' member.
        (parse_symbol): Update calls to new_block.  Delete calls to
        shrink_block.  Use dictionary methods.
        (psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
        Update calls to new_symtab.  Don't maintain maxsyms data.
        (mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
        (add_symbol): Just call dict_add_symbol.
        (new_symtab): Delete 'maxsyms' argument.
        (new_symtab): Update calls to new_block.
        (new_block): Delete 'maxsyms' argument; add 'function' argument.
        (shrink_block): Delete function.
        (fixup_sigtramp): Update call to new_block.  Add symbol via
        dict_add_symbol.
        * jv-lang.c: Include dictionary.h.
        (get_java_class_symtab): Set the BLOCK_DICT of the blocks
        appropriately.  Set class_symtab->free_func.  Make sure the
        blockvector is big enough to hold two blocks.
        (add_class_symtab_symbol): Use dictionary methods.
        (free_class_block): New function.
        (type_from_class): Replace explicit iteration by
        ALL_BLOCK_SYMBOLS.
        * symtab.h (struct symtab): Replace 'free_ptr' method by
        'free_func'.
        * dwarf2read.c (psymtab_to_symtab_1): Delete call to
        sort_symtab_syms.
        * dwarfread.c (psymtab_to_symtab_1): Delete call to
        sort_symtab_syms.
        * coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
        Include dictionary.h.
        (patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
        * dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
        sort_symtab_syms.
        * objfiles.c: Include dictionary.h.
        (objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
        * buildsym.c: Include dictionary.h.
        (finish_block): Use dictionary methods.
        (end_symtab): Set free_func to NULL, not free_ptr.
        * tracepoint.c: Include dictionary.h.
        (add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
        (scope_info): Ditto.
        * stack.c: Include dictionary.h.
        (print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
        (print_block_frame_labels, print_frame_arg_vars)
        (print_frame_args): Ditto.
        * symmisc.c (free_symtab_block): Use dictionary methods.
        (dump_symtab): Ditto.
        (free_symtab): Replace use of 'free_ptr' by 'free_func'.
        Include dictionary.h.
        * symfile.h: Delete declarations of sort_block_syms,
        sort_symtab_syms.
        * symfile.c (sort_block_syms): Delete.
        (sort_symtab_syms): Delete.
        * symtab.c: Include dictionary.h.
        (lookup_block_symbol): Use dictionary iterators.
        (find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
        (search_symbols, make_symbol_completion_list): Ditto.
        (make_symbol_overload_list): Ditto.
        * valops.c (value_of_local): Use dict_empty.
        Include dictionary.h.

2003-06-11  J. Brobecker  <brobecker@gnat.com>

        * win32-nat.c (solib_symbols_add): Fix a small compilation error.

2003-06-11  David Carlton  <carlton@bactrian.org>

        * block.h (BLOCK_SHOULD_SORT): Delete.
        * symtab.c (lookup_block_symbol): Don't worry about sorted linear
        blocks.
        * ada-lang.c (ada_add_block_symbols): Ditto.
        * symfile.c (sort_block_syms): Delete.
        (sort_symtab_syms): Ditto.
        * symfile.h: Delete sort_symtabs_syms and sort_block_syms
        declarations.
        * coffread.c (coff_symfile_read): Don't call sort_symtab_syms.
        * dbxread.c (dbx_psymtab_to_symtab_1): Ditto.
        * dwarf2read.c (psymtab_to_symtab_1): Ditto.
        * dwarfread.c (psymtab_to_symtab_1): Ditto.
        * hpread.c (hpread_psymtab_to_symtab_1): Ditto.
        * mdebugread.c (psymtab_to_symtab_1): Ditto.
        * xcoffread.c (xcoff_psymtab_to_symtab_1): Ditto.

2003-06-11  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c (ia64_gdbarch_init): Set number of long double
        bits to 128.

2003-06-11  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Deprecate
        REGISTER_CONVERTIBLE.
        (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL): Same.
        (DEPRECATED_REGISTER_CONVERT_TO_RAW): Same, make "from" constant.
        * gdbarch.h, gdbarch.c: Re-generate.
        * arch-utils.h (deprecated_register_convertible_not): Rename
        generic_register_convertible_not.
        * arch-utils.c (deprecated_register_convertible_not): Rename
        generic_register_convertible.
        (legacy_convert_register_p, legacy_register_to_value): Update.
        * sh-tdep.c (sh64_push_arguments): Update.
        * m68klinux-tdep.c (m68k_linux_extract_return_value): Update.
        * config/m68k/tm-delta68.h (DEPRECATED_EXTRACT_RETURN_VALUE): Update.
        * m68klinux-tdep.c (m68k_linux_store_return_value): Update.
        * config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Update.
        * arch-utils.c (legacy_value_to_register): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        (rs6000_register_convert_to_raw): Make parameter "from" const.
        * mips-tdep.c (mips_gdbarch_init): Update.
        (mips_register_convert_to_raw): Make  parameter"virt_buf" const.
        * infcmd.c (default_print_registers_info): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        (ia64_register_convert_to_raw): Make parameter "from" const.
        * i386-tdep.c (i386_gdbarch_init): Update.
        (i386_register_convert_to_raw): Update.

2003-06-11  Andrew Cagney  <cagney@redhat.com>

        * remote-fileio.c: Include "remote-fileio.h".
        * Makefile.in (remote-fileio.o): Update dependencies.
        (remote_fileio_h): Fix typo.

2003-06-11  Andrew Cagney  <cagney@redhat.com>

        * xstormy16-tdep.c (xstormy16_push_return_address): Make static.
        (xstormy16_save_dummy_frame_tos): Make static.
        (_initialize_xstormy16_tdep): Add declaration.
        * vax-tdep.c (_initialize_vax_tdep): Add declaration.
        * v850-tdep.c: Make local functions static.
        (_initialize_v850_tdep): Add declaration.
        * sparc-tdep.c: Make local functions static.
        (_initialize_sparc_tdep): Add declaration.
        * sh-tdep.c: Make local functions static.
        (_initialize_sh_tdep): Add declaration.
        * sh3-rom.c (_initialize_sh3_rom): Add declaration.
        * s390-tdep.c: Make local functions static.
        (_initialize_s390_tdep): Add declaration.
        * dbxread.c (find_stab_function_addr): Make static.
        * ppc-bdm.c (_initialize_bdm_ppc): Add declaration.
        * ocd.c (_initialize_remote_ocd): Add declaration.
        * dink32-rom.c (_initialize_dink32_rom): Add declaration.
        * ppcbug-rom.c (_initialize_ppcbug_rom): Add declaration.
        * ns32k-tdep.c (_initialize_ns32k_tdep): Add declaration.
        * ns32knbsd-tdep.c (_initialize_ns32knbsd_tdep): Add declaration.
        * mips-tdep.c (_initialize_mips_tdep): Add declaration.
        * remote-array.c (_initialize_array): Add declaration.
        (_initialize_remote_monitors): Add declaration.
        * remote-mips.c: Make local functions static.
        (_initialize_remote_mips): Add declaration.
        * mcore-tdep.c: Make all local functions static.
        (_initialize_mcore_tdep): Add declaration.
        * dbug-rom.c (_initialize_dbug_rom): Add declaration.
        * abug-rom.c (_initialize_abug_rom): Add declaration.
        * rom68k-rom.c (_initialize_rom68k): Add declaration.
        * cpu32bug-rom.c (_initialize_cpu32bug_rom): Add declaration.
        * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
        * remote-est.c (_initialize_est): Add declaration.
        * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
        (m68hc11_call_dummy_address): Make static.
        * ia64-tdep.c: Make local functions static.
        (_initialize_ia64_tdep): Add declaration.
        * solib-legacy.c (_initialize_svr4_lm): Add declaration.
        * monitor.c (monitor_wait_filter): Make static.
        (_initialize_remote_monitors): Add declaration.
        * remote-hms.c (_initialize_remote_hms): Add declaration.
        * remote-e7000.c (fetch_regs_from_dump): Make static.
        (expect_n): Make static.
        (_initialize_remote_e7000): Add declaration.
        * ser-e7kpc.c: Always include "defs.h".
        (_initialize_ser_e7000pc): Add declaration.
        * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
        * cris-tdep.c: Make all but one function static.
        (_initialize_cris_tdep): Add declaration.
        * solib-svr4.c (_initialize_svr4_solib): Add declaration.
        * solib.c (update_solib_list): Make static.
        (_initialize_solib): Add declaration.
        * avr-tdep.c (avr_breakpoint_from_pc): Make static.
        (_initialize_avr_tdep): Add declaration.
        * remote-rdi.c (voiddummy): Make static.
        (_initialize_remote_rdi): Add declaration.
        * arm-tdep.c (_initialize_arm_tdep): Add declaration.
        * remote-rdp.c (send_rdp): Make static.
        (_initialize_remote_rdp): Add declaration.
        * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.

2003-06-11  Corinna Vinschen  <vinschen@redhat.com>

        * remote-fileio.c: Make ari happy.

2003-06-10  J. Brobecker  <brobecker@gnat.com>

        * rs6000-nat.c (child_xfer_memory): Compute the right address when
        fetching the trailing bytes of the buffer we are about to write.

2003-06-10  Andrew Cagney  <cagney@redhat.com>

        * remote-fileio.h (REMOTE_FILEIO_H): Replace FILEIO_H.
        * Makefile.in (remote-fileio.o): Update dependencies.
        * remote-fileio.c: Include "gdb_wait.h" and "gdb_stat.h".  Do not
        include <setjmp.h>, or <sys/types.h> conditional on USG.
        (remote_fio_jmp_buf): Delete global variable.

2003-06-10  Corinna Vinschen  <vinschen@redhat.com>
            Martin M. Hunt  <hunt@redhat.com>

        * Makefile.in (REMOTE_OBS): Add remote-fileio.o
        (SFILES): Add remote-fileio.c.
        Add dependencies for building remote-fileio.o.  Add remote-fileio.h to
        dependencies for building remote.o.
        * remote-fileio.c: New file implementing the remote File-I/O protocol.
        * remote-fileio.h: New header file defining remote File-I/O interface.
        * remote.c (remote_write_bytes, remote_read_bytes): Remove
        static storage class.
        (remote_wait, remote_async_wait): Call remote_fileio_request() on
        'F' packet.
        (_initialize_remote): Call initialize_remote_fileio().
        * remote.h: Declare remote_write_bytes() and remote_read_bytes().
        * defs.h: Declare gdb_stdin, gdb_stdtargerr and gdb_stdtargin.
        * main.c: New ui_file gdb_stdin, gdb_stdtargerr and gdb_stdtargin.
        (captured_main): Initialize new ui_files.
        * ui-file.c: Add read and fgets input functions.
        (ui_file_new): set ui_file_fputs and ui_file_read to null functions.
        (null_file_read): New function.
        (ui_file_read): New function.
        (set_ui_file_read): New function.
        (stdio_file_read): New function.
        * ui-file.h: New type ui_file_read_ftype.
        (set_ui_file_read): Declare.
        (ui_file_read): Declare.

2003-06-09  Andrew Cagney  <cagney@redhat.com>

        * frame.h (deprecated_unwind_get_saved_register): Rename
        generic_unwind_get_saved_register, update comments.
        * mips-tdep.c (mips_get_saved_register): Update.
        * frame.c (deprecated_unwind_get_saved_register): Update.

2003-06-09  Andrew Cagney  <cagney@redhat.com>

        * vax-tdep.c (vax_frame_locals_address): Delete function.
        (vax_gdbarch_init): Do not set frame_locals_address.
        * m68hc11-tdep.c (m68hc11_frame_locals_address): Delete function.
        (m68hc11_gdbarch_init): Do not set frame_locals_address.
        * s390-tdep.c (s390_frame_args_address): Delete function.
        (s390_gdbarch_init): Do not set frame_args_address or
        frame_locals_address.
        * ns32k-tdep.c (ns32k_frame_locals_address): Delete.
        (ns32k_gdbarch_init): Do not set frame_locals_address.
        * hppa-tdep.c (hppa_frame_args_address): Delete function.
        (hppa_frame_locals_address): Delete function.
        (hppa_gdbarch_init): Do not set frame_args_address, or
        frame_locals_address.
        * arm-tdep.c (arm_frame_args_address): Delete.
        (arm_frame_locals_address): Delete.
        (arm_gdbarch_init): Do not set frame_args_address, or
        frame_locals_address.

2003-06-09  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (FRAME_NUM_ARGS): Change to function with predicate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * arch-utils.h (frame_num_args_unknown): Delete both declarations.
        * arch-utils.c (frame_num_args_unknown): Delete function.
        * stack.c (print_args_stub): Use FRAME_NUM_ARGS_P.
        (frame_info): Use FRAME_NUM_ARGS_P.
        * arm-tdep.c (arm_frame_num_args): Delete function.
        (arm_gdbarch_init): Do not set frame_num_args.
        * config/pa/tm-hppa64.h (FRAME_NUM_ARGS): Delete.
        * hppa-tdep.c (hppa_frame_num_args): Delete function.
        (hppa_gdbarch_init): Do not set frame_num_args.
        * config/sparc/tm-sparc.h (FRAME_NUM_ARGS): Delete.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
        frame_num_args to default frame_num_args_unknown.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Ditto.

2003-06-09  Andrew Cagney  <cagney@redhat.com>

        * printcmd.c (print_frame_nameless_args): Moved to "stack.c".
        (print_frame_args): Moved to "stack.c".
        * stack.c: Include "gdb_assert.h".
        (print_frame_nameless_args): Moved from "printcmd.c", made static.
        (print_frame_args): Moved from "printcmd.c".
        * frame.h (print_frame_args): Delete declaration.
        * Makefile.in (stack.o): Update dependencies.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Remove reference to
        frame_args_address_correct in comments.
        * frame-base.c (default_frame_args_address): Delete code
        conditional on FRAME_ARGS_ADDRESS_CORRECT.
        * vax-tdep.c (vax_frame_args_address_correct): Delete.
        (vax_frame_args_address): Merge in vax_frame_args_address_correct.
        * config/vax/tm-vax.h (FRAME_ARGS_ADDRESS_CORRECT): Delete
        (vax_frame_args_address_correct): Delete declaration.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (UNWIND_SP): Add.
        * gdbarch.h, gdbarch.c: Re-generate.
        * frame.c (frame_sp_unwind): New function.
        (get_frame_sp): New function.
        * frame.h (get_frame_sp, frame_sp_unwind): Declare.
        * regcache.c (read_sp): Rewrite, try each of TARGET_READ_SP,
        gdbarch_unwind_sp and SP_REGNUM when looking for the SP register
        value.
        * d10v-tdep.c (d10v_unwind_sp): Replace d10v_read_sp.
        (d10v_gdbarch_init): Set unwind_sp instead of read_sp.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

        Deprecate BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT and
        REMOTE_BREAKPOINT.
        * remote.c: Update.
        * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT): Update.
        (DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Update.
        * config/m68k/tm-sun3.h: Update.
        * config/m68k/tm-m68klynx.h: Update.
        * config/h8300/tm-h8300.h (DEPRECATED_REMOTE_BREAKPOINT): Update.

        * trad-frame.h (struct trad_frame_saved_reg): Rename "struct
        trad_frame".  Update comments.
        * d10v-tdep.c (struct d10v_unwind_cache): Update.
        * trad-frame.c (trad_frame_alloc_saved_regs): Update.
        (trad_frame_register_value, trad_frame_prev_register): Update.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

        * acinclude.m4 (gcc_AC_CHECK_DECL, (gcc_AC_CHECK_DECL): Stolen
        from GCC's acinclude.m4.
        * configure.in: Check for getopt's delcaration.
        * aclocal.m4, config.in, configure: Re-generate.
        * main.c (error_init): Delete declaration.
        * defs.h (error_init): Declare.
        * rs6000-tdep.c (rs6000_fetch_pointer_argument): Make static.
        (rs6000_convert_from_func_ptr_addr): Make static.
        (_initialize_rs6000_tdep): Add declaration.
        * cli/cli-cmds.c (dont_repeat): Delete declaration.
        (show_commands, set_verbose, show_history): Delete declaration.
        * top.h (set_verbose): Add declaration.
        (show_history, set_history, show_commands): Add declaration.
        (do_restore_instream_cleanup): Add declaration.
        * objc-lang.c (specialcmp): Make static.
        (print_object_command): Make static.
        (find_objc_msgsend): Make static.
        (find_objc_msgcall_submethod_helper): Make static.
        (find_objc_msgcall_submethod): Make static.
        (_initialize_objc_language): Add declaration.
        (find_implementation_from_class): Make static.
        (find_implementation): Make static.
        * objc-exp.y (yylex): Delete lookup_struct_typedef declaration.
        * objc-lang.h (lookup_struct_typedef): Add declaration.
        * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
        * cli/cli-script.c (clear_hook_in_cleanup): Make static.
        (do_restore_user_call_depth): Make static.
        (do_restore_instream_cleanup): Delete declaration.
        (dont_repeat): Delete declaration.
        * cli/cli-decode.c (add_abbrev_cmd): Delete function.
        * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
        * reggroups.c (_initialize_reggroup): Add declaration.
        * cp-support.c (_initialize_cp_support): Add declaration.
        * cp-abi.c (_initialize_cp_abi): Add declaration.
        * hpacc-abi.c (_initialize_hpacc_abi): Add declaration.
        * gnu-v3-abi.c (gnuv3_baseclass_offset): Make static.
        (_initialize_gnu_v3_abi): Add declaration.
        * gnu-v2-abi.c (gnuv2_value_rtti_type): Make static.
        (_initialize_gnu_v2_abi): Add declaration.
        * frame-base.c (_initialize_frame_base): Add declaration.
        * doublest.c (floatformat_from_length): Make static.
        * frame-unwind.c (_initialize_frame_unwind): Add declaration.
        * frame.c (create_sentinel_frame): Make static.
        (_initialize_frame): Add declaration.
        * top.c (do_catch_errors): Make static.
        (gdb_rl_operate_and_get_next_completion): Make static.
        * typeprint.c: Include "typeprint.h".
        * sentinel-frame.c (sentinel_frame_prev_register): Make static.
        (sentinel_frame_this_id): Make static.
        * p-valprint.c (_initialize_pascal_valprint): Add declaration.
        * ui-out.c (make_cleanup_ui_out_begin_end): Delete function.
        * dwarf2-frame.c (dwarf2_frame_cache): Make static.
        * p-exp.y (push_current_type, pop_current_type): ISO C declaration.
        * dwarf2expr.h (dwarf_expr_context): ISO C declaration.
        * maint.c (maintenance_print_architecture): Make static.
        * signals/signals.c (_initialize_signals): Add declaration.
        * std-regs.c (_initialize_frame_reg): Add declaration.
        * jv-exp.y (push_variable): ISO C definition.
        (push_qualified_expression_name): Ditto.
        * memattr.c (_initialize_mem): Add declaration.
        * remote.c (remote_check_watch_resources): Make static.
        (remote_stopped_by_watchpoint): Make static.
        (remote_stopped_data_address): Make static.
        * d10v-tdep.c (nr_dmap_regs): Make static.
        (a0_regnum): Make static.
        (d10v_frame_unwind_cache): Make static.
        (d10v_frame_p): Make static.
        * osabi.c (show_osabi): Make static.
        (_initialize_gdb_osabi): Add extern declaration.
        * gdbtypes.c (make_qualified_type): Make static.
        (safe_parse_type): Make static.
        * macrocmd.c (_initialize_macrocmd): Add extern declaration.
        * macrotab.c (macro_bcache_free): Make static.
        * interps.c (interp_set_quiet): Make static.
        (interpreter_exec_cmd): Make static.
        * stack.h (select_frame_command): New file.
        * stack.c: Include "stack.h".
        (select_frame_command_wrapper): Delete function.
        (select_frame_command): Make global.
        * infcall.c: Include "infcall.h".
        * linespec.c: Include "linespec.h".
        * symfile.c (sections_overlap): Make static.
        * cp-support.h (cp_initialize_namespace): ISO C declaration.
        * charset.c (_initialize_charset): Add missing prototype.
        * regcache.c (init_legacy_regcache_descr): Make static.
        (do_regcache_xfree): Make static.
        (regcache_xfer_part): Make static.
        (_initialize_regcache): Add missing prototype.
        * breakpoint.c (parse_breakpoint_sals): Make static.
        (breakpoint_sals_to_pc): Make static.
        * interps.h (clear_interpreter_hooks): ISO C declaration.
        * Makefile.in (stack_h): Define.
        (stack.o, typeprint.o, mi-main.o): Update dependencies.
        (mi-cmd-stack.o, infcall.o, linespec.o): Update dependencies.

2003-06-08  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (d10v-tdep.o): Update dependencies.
        (SFILES): Add trad-frame.c.
        (trad_frame_h): Define.
        (COMMON_OBS): Add trad-frame.o.
        (trad-frame.o): Specify dependencies.
        * d10v-tdep.c: Include "trad-frame.h".
        (saved_regs_unwinder): Delete function.
        (d10v_frame_prev_register): Use trad_frame_prev_register.
        (struct d10v_unwind_cache): Change type of "saved_regs" to "struct
        trad_frame", delete "regs" and "prev_sp".
        (prologue_find_regs): Use trad-frame.
        * trad-frame.h, trad-frame.c: New files.

2003-06-08  Mark Kettenis  <kettenis@gnu.org>

        * dwarf2cfi.c, dwarf2cfi.h: Remove.

2003-06-07  Adam Fedor  <fedor@gnu.org>

        * gdb/objc-lang.c (FETCH_ARGUMENT): Remove macro.
        (OBJC_FETCH_POINTER_ARGUMENT): Shorthand macro for
        using FETCH_POINTER_ARGUMENT with Objective-C method arguments.
        (find_implementation, resolve_msgsend, resolve_msgsend_stret,
        resolve_msgsend_super, resolve_msgsend_super_stret):
        Use it.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * symfile.h: Re-indent, clean up comments.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * inferior.h (deprecated_write_sp): Replace
        generic_target_write_sp.
        * regcache.c (deprecated_write_sp): Replace
        generic_target_write_sp.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * config/pa/tm-hppa.h (DEPRECATED_DUMMY_WRITE_SP): Update.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * dwarf2-frame.c (dwarf2_frame_cache): Add comments on PC_REGNUM.
        Assert that PC_REGNUM is valid.
        (dwarf2_frame_prev_register): Add comments on SP_REGNUM.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (TARGET_READ_SP): Add predicate, delete default.
        * gdbarch.h, gdbarch.c: Regenerate.
        * mn10300-tdep.c: Include "gdb_assert.h".
        (mn10300_read_fp): New function.
        (mn10300_gdbarch_init): Set deprecated_target_read_fp to
        mn10300_read_fp.  Do not set read_sp to generic_target_read_sp.
        * ia64-tdep.c: Include "gdb_assert.h".
        (ia64_read_fp): New function.
        (ia64_gdbarch_init): Set deprecated_target_read_fp to
        ia64_read_sp.  Do not set read_sp to generic_target_read_sp.
        * regcache.c (generic_target_read_sp): Delete function.
        (read_sp): Try TARGET_READ_SP and SP_REGNUM for the SP register.
        * inferior.h (generic_target_read_sp): Delete declaration.
        * frv-tdep.c (frv_gdbarch_init): Do not set read_sp to
        generic_target_read_sp.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * Makefile.in (mn10300-tdep.o, ia64-tdep.o): Update dependencies.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Comment each field of startup_gdbarch.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (TARGET_READ_PC): Add predicate, remove default.
        * gdbarch.h, gdbarch.c: Re-generate.
        * regcache.c: Update comments on read_pc et.al.
        (generic_target_read_pc): Delete function.
        (read_pc_pid): Try TARGET_READ_PC and PC_REGNUM for a PC register.
        * inferior.h (generic_target_read_pc): Delete declaration.
        * frv-tdep.c (frv_gdbarch_init): Do not set read_pc to
        generic_target_read_pc.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.

2003-06-07  Andrew Cagney  <cagney@redhat.com>

        * elfread.c (elf_symtab_read): Replace "special_local_sym_p" and
        "index" with "special_local_sect".  Use strcmp instead of STREQ.
        Append period to coments.

2003-06-06  Mark Mitchell  <mark@codesourcery.com>

        * elfread.c (elf_symtab_read): Avoid use of SECT_OFF_MAX.
        (elfstab_offset_sections): Likewise.
        * gdb-stabs.h (stab_section_info): Likewise.
        * i386-interix-tdep.c (pei_adjust_objfile_offsets): Likewise.
        * objfiles.c (objfile_relocate): Likewise.
        * pa64solib.c (pa64_solib_add_solib_objfile): Likewise.
        * remote.c (get_offsets): Likewise.
        (remote_cisco_objfile_relocate): Likewise.
        * somread.c (som_symfile_offsets): Likewise.
        * symfile.c (alloc_section_addr_info): New function.
        (build_section_addr_info_from_section_tab): Use it.
        (free_section_addr_info): Adjust.
        (default_symfile_offsets): Avoid use of SECT_OFF_MAX.
        (syms_from_objfile): Allocate local_addr dynamically.
        (symbol_file_add_with_addrs_or_offsets): Allocate orig_addrs
        dynamically.
        (add_symbol_file_command): Allocate sect_opts dynamically.
        (reread_symbols): Avoid use of SECT_OFF_MAX.
        * symfile.h (section_addr_info): Do not use MAX_SECTIONS.
        (alloc_section_addr_info): Declare it.
        * symtab.h (SIZEOF_SECTION_OFFSETS): Remove.
        * win32-nat.c (solib_symbols_add): Allocate section_addrs
        dynamically.
        * xcoffread.c (xcoff_symfile_offsets): Avoid use of SECT_OFF_MAX.

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

        * d10v-tdep.c (struct d10v_unwind_cache): Delete "return_pc".
        (d10v_frame_unwind_cache): Do not set "return_pc".

2003-06-06  Michael Snyder  <msnyder@redhat.com>

        * h8300-tdep.c: Make tidy (long lines).

2003-06-06  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_fill_fxsave): Pass correct regnums
        to regcache_collect().

2003-06-05  J. Brobecker  <brobecker@gnat.com>

        * hppa-hpux-tdep.c (hppa_hpux_init_abi): New function, setting
        pc_in_sigtramp multiarch method.
        (hppa_hpux_som_init_abi): Use it.
        (hppa_hpux_elf_init_abi): Likewise.
        * config/pa/tm-hppah.h (PC_IN_SIGTRAMP): Remove, now that this
        macro has been multiarched.
        * config/pa/tm-hppa64.h (PC_IN_SIGTRAMP): Temporarily set this
        macro here, as hppa64 isn't multiarched yet.

2003-06-05  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (value_h): Add $(frame_h).
        * value.h: Include "frame.h".
        (struct value): Replace "frame_addr" with "frame_id".
        (VALUE_FRAME_ID): Replace VALUE_FRAME.
        * values.c (allocate_value): Use VALUE_FRAME_ID.
        (value_copy): Use VALUE_FRAME_ID.
        * findvar.c (value_from_register): Use VALUE_FRAME_ID.
        * valops.c (value_assign): Update.  Use frame_find_by_id.

2003-06-05  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_push_arguments): Don't clear offset
        in each pass.

2003-06-05  Jeff Johnston  <jjohnstn@redhat.com>

        * thread-db.c (check_event): For create/death event breakpoints,
        loop through all messages to ensure that we read the message
        corresponding to the breakpoint we are at.

2003-06-04  Michael Snyder  <msnyder@redhat.com>

        * h8300-tdep.c (h8300_gdbarch_init): Add h8300hn, h8300sn.

2003-06-04  Mark Kettenis  <kettenis@gnu.org>

        * dwarf2-frame.c (struct comp_unit): Add member `dbase'.
        (read_encoded_value): Handle DW_EH_PE_datarel encoding.
        (dwarf2_build_frame_info): Set base for DW_EH_PE_datarel encodings
        when handling .eh_frame sections.

2003-06-04  J. Brobecker  <brobecker@gnat.com>

        * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Use the generic
        prepare_to_proceed procedure instead of the hppa-specific one.
        * hppa-tdep.c (hppa_prepare_to_proceed): Remove, no longer used.

2003-06-04  Jeff Johnston  <jjohnstn@redhat.com>

        * acconfig.h: Add HAVE_TKILL_SYSCALL definition check.
        * config.in: Regenerated.
        * configure.in: Add test for syscall function and check for
        __NR_tkill macro in <syscall.h> to set HAVE_TKILL_SYSCALL.
        * configure: Regenerated.
        * lin-lwp.c [HAVE_TKILL_SYSCALL]: Include <unistd.h> and
        <sys/syscall.h>.
        (kill_lwp): New function that uses tkill syscall or
        uses kill, depending on whether threading model is nptl or not.
        All callers of kill() changed to use kill_lwp().
        (lin_lwp_wait): Make special check when WIFEXITED occurs to
        see if all threads have already exited in the nptl model.
        (stop_and_resume_callback): New callback function used by the
        lin_lwp_wait thread exit handling code.
        (stop_wait_callback): Check for threads already having exited and
        delete such threads fromt the lwp list when discovered.
        (stop_callback): Don't assert retcode of kill call.

        Roland McGrath  <roland@redhat.com>
        * i386-linux-nat.c (ps_get_thread_area): New function needed by
        nptl libthread_db.

2003-06-03  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_next_pc): Use alpha_read_insn.
        (alpha_sigtramp_frame_this_id): Use get_frame_memory.
        (alpha_sigtramp_frame_prev_register): Likewise.
        (alpha_heuristic_frame_prev_register): Likewise.
        * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Likewise.

        * alpha-mdebug-tdep.c (alpha_mdebug_after_prologue): Use
        alpha-specific register id names.
        (alpha_mdebug_frame_unwind_cache): Likewise.
        (alpha_mdebug_frame_prev_register): Likewise.

2003-06-03  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_dwarf2_init_abi): New.
        * alpha-tdep.h (alpha_dwarf2_init_abi): Declare it.
        * alpha-linux-tdep.c (alpha_linux_init_abi): Use it.
        * alphafbsd-tdep.c (alphafbsd_init_abi): Register dwarf2 and mdebug
        unwind routines.
        * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
        * config/alpha/fbsd.mt (TDEPFILES): Add alpha-mdebug-tdep.o.
        * config/alpha/nbsd.mt (TDEPFILES): Likewise.

        * alpha-linux-tdep.c: Remove unnecessary includes.
        * Makefile.in (alpha-linux-tdep.o): Update.

2003-06-03  Richard Henderson  <rth@redhat.com>

        * alphabsd-tdep.c (alphabsd_supply_fpreg): Fix typo last change.
        (alphabsd_fill_fpreg): Likewise.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * alphanbsd-tdep.c (alphanbsd_sigcontext_addr):  Replace
        references to struct frame_info fields by calls to the equivalent
        accessors. Necessary now that frame_info is opaque.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * alphanbsd-tdep.c (alphanbsd_skip_sigtramp_frame): Delete.
        (alphanbsd_init_abi): Do not set skip_sigtramp_frame in tdep
        structure, field no longer exists.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-mdebug-tdep.o.
        * alpha-osf1-tdep.c (alpha_osf1_init_abi): Enable the mdebug module.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Replace
        references to struct frame_info fields by calls to the equivalent
        accessors. Necessary now that frame_info is opaque.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * alpha-osf1-tdep.c (alpha_osf1_skip_sigtramp_frame): Delete.
        (alpha_osf1_init_abi): Do not set skip_sigtramp_frame in tdep
        structure, field no longer exists.

2003-06-03  Theodore A. Roth  <troth@openavr.org>

        * remote.c (init_remote_state): Compute sizeof_g_packet by
        accumulation of the size of all registers instead of blindly using
        DEPRECATED_REGISTER_BYTES.

2003-06-03  Michael Snyder  <msnyder@redhat.com>

        * config/h8300/tm-h8300.h (h8300sxmode): Declare.
        * h8300-tdep.c (h8300_gdbarch_init): Set machine mode
        for h8300sx.

2003-06-03  J. Brobecker  <brobecker@gnat.com>

        * alpha-osf1-tdep.c (objfiles.h): #include, needed for symfile_objfile.
        * Makefile.in (alpha-osf1-tdep.o): Update dependencies.

2003-06-03  Andrew Cagney  <cagney@redhat.com>

        * sparc-tdep.c (sparc_convert_to_virtual): Delete function.
        (sparc_convert_to_raw): Delete function.
        (sparc_gdbarch_init): Do not set register_convert_to_raw or
        register_convert_to_virtual.

2003-06-03  Jeff Johnston  <jjohnstn@redhat.com>

        * thread-db.c (thread_db_mourn_inferior): Unpush thread target
        layer if not dealing with a statically-linked threaded program.

2003-06-03  Kris Warkentin  <kewarken@qnx.com>

        * solib.c (solib_open): Update comment to reflect actual search order.

2003-06-03  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_frame_memory_signed): New function.
        (get_frame_memory, get_frame_memory_unsigned): New function.
        (get_frame_arch): New function.
        * frame.h (get_frame_signed_memory, get_frame_arch): Declare.
        (get_frame_memory, get_frame_unsigned_memory): Declare.
        * d10v-tdep.c (d10v_frame_unwind_cache): Use
        get_frame_memory_unsigned and get_frame_arch.
        (d10v_frame_unwind_cache, saved_regs_unwinder): Ditto.

2003-06-03  Raoul Gough  <RaoulGough@yahoo.co.uk>

        * MAINTAINERS (write after approval): Add myself.

2003-06-03  Jim Blandy  <jimb@redhat.com>

        * s390-nat.c (supply_gregset, fill_gregset): On the s390x, the
        elements of gregset_t are 64 bits each, but access registers
        are still 32 bits, so they're packed two per gregset_t
        element.  Unpack/pack them properly.

2003-06-02  David Carlton  <carlton@bactrian.org>

        * linespec.c (find_methods): Break out code into
        add_matching_methods and add_constructors.
        (add_matching_methods): New.
        (add_constructors): Ditto.

2003-06-02  Andrew Cagney  <cagney@redhat.com>

        * sparc-tdep.c (sparc_print_registers): Delete call to
        REGISTER_CONVERTIBLE.
        (sparc_gdbarch_init): Do not set register_convertible.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.

2003-06-02  Elena Zannoni  <ezannoni@redhat.com>

        * target.h (TARGET_SYMFILE_POSTREAD): Delete unused macro.
        * symfile.c (reread_symbols): Delete call to TARGET_SYMFILE_POSTREAD.
        (syms_from_objfile): Ditto.

2003-06-03  Andreas Schwab  <schwab@suse.de>

        * m68k-tdep.c (m68k_gdbarch_init): Use set_gdbarch_print_insn ...
        (_initialize_m68k_tdep): ... instead of deprecated_tm_print_insn.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_register_reggroup_p): Zero is only
        a member of all_reggroup.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_register_type): Change from _virtual_type.
        (alpha_convert_flt_dbl, alpha_convert_dbl_flt): Remove.
        (alpha_lds, alpha_sts): New.
        (alpha_convert_register_p): Change from _register_convertible.
        (alpha_register_to_value): Change from _convert_to_virtual;
        restructure and fail for type sizes other than 4 or 8.
        (alpha_value_to_register): Similarly.
        (alpha_extract_return_value): Use alpha_sts.
        (alpha_store_return_value): Use alpha_lds.
        (alpha_gdbarch_init): Update hooks.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_register_virtual_type): Use alpha-specific
        regnum identifiers.
        (alpha_sigtramp_register_address): Likewise.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs): New.
        (alpha_supply_fp_regs, alpha_fill_fp_regs): New.
        * alpha-tdep.h: Declare them.

        * alpha-nat.c (fetch_osf_core_registers): Constify core_reg_mapping.
        Remove zerobuf.  Don't error on UNIQUE.
        (fetch_elf_core_registers): Use alpha_supply_{int,fp}_regs.
        (ALPHA_REGSET_UNIQUE): Provide default.
        (supply_gregset): Use alpha_supply_int_regs.
        (fill_gregset): Use alpha_fill_int_regs.
        (supply_fpregset): Use alpha_supply_fp_regs.
        (fill_fpregset): Use alpha_fill_fp_regs.
        * alphabsd-tdep.c (NUM_GREGS, NUM_FPREGS): Remove.
        (alphabsd_supply_reg): Use alpha_supply_int_regs.
        (alphabsd_fill_reg): Use alpha_fill_int_regs.
        (alphabsd_supply_fpreg): Use alpha_supply_fp_regs.
        (alphabsd_fill_fpreg): Use alpha_fill_fp_regs.
        * config/alpha/nm-linux.h (ALPHA_REGSET_UNIQUE): New.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_store_return_value): Avoid switch fallthru.

        * alpha-tdep.c (alpha_extract_return_value): Use internal_error.
        (alpha_store_return_value): Likewise.

2003-06-02  David Carlton  <carlton@math.stanford.edu>

        * block.c (contained_in): Add 'const' to arguments.
        (block_function): Ditto.
        * block.h: Update declarations for block_function and
        contained_in.

2003-06-02  David Carlton  <carlton@math.stanford.edu>

        * objc-lang.c (find_imps): Delete unneeded variable 'sym_symtab'.
        * c-valprint.c (c_val_print): Delete unneeded variable 's'.
        * p-valprint.c (pascal_val_print): Ditto.
        * ada-lang.c (standard_lookup): Delete unneded variable 'symtab'.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_push_dummy_call): Use
        builtin_type_ieee_double_little instead of builtin_type_double.

        * alpha-tdep.c (alpha_push_dummy_call): Handle ABI mandated
        sign-extension of 32-bit values.
        (alpha_store_return_value): Similarly.

        * alpha-tdep.c (alpha_push_dummy_call): Handle COMPLEX types.
        (alpha_extract_return_value): Likewise.
        (alpha_store_return_value): Likewise.

        * alpha-tdep.c (alpha_extract_return_value): Handle IEEE Quad floats.
        (alpha_store_return_value): Error on IEEE Quad floats.

        * alpha-tdep.c (alpha_extract_return_value): Convert to regcache.
        (alpha_extract_struct_value_address): Likewise.
        (alpha_store_return_value): Likewise.
        (alpha_store_struct_return): Remove.
        (alpha_gdbarch_init): Update hook registration to match.

        * alpha-tdep.c (alpha_register_convert_to_virtual): Tidy use of
        deprecated interfaces; use ALPHA_REGISTER_SIZE instead of gdbarch
        macros where appropriate.
        (alpha_register_convert_to_raw): Similarly.  Use unpack_long.
        (alpha_convert_flt_dbl, alpha_convert_dbl_flt): New.

        * alpha-tdep.c (alpha_register_virtual_type): Use void_data_ptr
        for SP, GP; void_func_ptr for PC; non-language-specific types
        for all others.
        * alpha-tdep.h (ALPHA_GP_REGNUM): New.

2003-06-02  Richard Henderson  <rth@redhat.com>

        * top.h (lim_at_start): Declare.
        * main.c (captured_main): Set it.
        * top.c (lim_at_start): Define.
        (command_loop): Use it instead of &environ.
        * event-top.c (command_handler): Likewise.

2003-06-01  Jason Thorpe  <thorpej@wasabisystems.com>

        * mipsnbsd-tdep.c: Update copyright years.
        (fetch_core_registers): Correct arguments to mipsnbsd_supply_fpreg.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * Makefile.in (ALLDEPFILES): Add alpha-mdebug-tdep.c.
        (alpha-linux-tdep.o): Update dependencies.
        (alpha-nat.o, alpha-tdep.o, alpha-mdebug-tdep.o): Likewise.
        * alpha-mdebug-tdep.c: Remove unneeded includes.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_register_reggroup_p): New.
        (alpha_gdbarch_init): Register it.

2003-06-02  Andrew Cagney  <cagney@redhat.com>

        * dwarfread.c: Eliminate "register"
        (decode_die_type): Eliminate assignment within "if".
        (struct_type, decode_array_element_type): Ditto.
        (dwarf_read_array_type, read_tag_pointer_type): Ditto.
        (read_subroutine_type, enum_type, add_enum_psymbol): Ditto.
        (decode_modified_type, completedieinfo): Ditto.
        * block.c: Eliminate "register".
        (blockvector_for_pc_sect): Eliminate assignment within "if".
        * cp-support.h (struct symbol): Opaque declaration.
        * breakpoint.c (handle_gnu_v3_exceptions): Use xfree, not free.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_gdbarch_init): Use set_gdbarch_print_insn ...
        (_initialize_alpha_tdep): ... not deprecated_tm_print_insn.

2003-06-01  Adam Fedor  <fedor@gnu.org>

        * gdbarch.sh (function_list): Add FETCH_POINTER_ARGUMENT.
        * gdbarch.[ch]: Regenerate.
        * hppa-tdep.c (hppa_fetch_pointer_argument): New function.
        (hppa_gdbarch_init): Set it in the gdbarch vector.
        * i386-tdep.c (i386_fetch_pointer_argument): New
        (i386_gdbarch_init): Set it into gdbarch.
        * rs6000-tdep.c (rs6000_fetch_pointer_argument): New.
        (rs6000_gdbarch_init): Set it in gdbarch.
        * sparc-tdep.c (sparc_fetch_pointer_argument): New
        (sparc_gdbarch_init): Set it in gdbarch.

2003-06-01  Andrew Cagney  <cagney@redhat.com>

        * defs.h (extract_address): Delete declaration.
        * findvar.c (extract_address): Delete function.
        * xstormy16-tdep.c (xstormy16_extract_return_value): Replace
        extract_address with the inline equivalent,
        extract_unsigned_integer.
        (xstormy16_extract_struct_value_address): Ditto.
        (xstormy16_pointer_to_address): Ditto.
        * vax-tdep.c (vax_extract_struct_value_address): Ditto.
        * v850-tdep.c (v850_push_arguments): Ditto.
        (v850_extract_return_value): Ditto.
        (v850_extract_struct_value_address): Ditto.
        * sparcnbsd-tdep.c (sparcnbsd_get_longjmp_target_32): Ditto.
        (sparcnbsd_get_longjmp_target_64): Ditto.
        * sparc-tdep.c (sparc_frame_saved_pc): Ditto.
        (get_longjmp_target): Ditto.
        * sh-tdep.c (sh_extract_struct_value_address): Ditto.
        (sh64_extract_struct_value_address): Ditto.
        (sh_push_arguments): Ditto.
        (sh64_push_arguments): Ditto.
        * remote-vxsparc.c (vx_read_register): Ditto.
        * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Ditto.
        * ns32k-tdep.c (ns32k_extract_struct_value_address): Ditto.
        * mn10300-tdep.c (mn10300_extract_struct_value_address): Ditto.
        * mipsv4-nat.c (get_longjmp_target): Ditto.
        * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Ditto.
        * mips-nat.c (get_longjmp_target): Ditto.
        * mips-linux-tdep.c (mips_linux_get_longjmp_target): Ditto.
        * mcore-tdep.c (mcore_extract_struct_value_address): Ditto.
        * m68k-tdep.c (m68k_get_longjmp_target): Ditto.
        * m68hc11-tdep.c (m68hc11_extract_struct_value_address): Ditto.
        * irix5-nat.c (get_longjmp_target): Ditto.
        * irix4-nat.c (get_longjmp_target): Ditto.
        * ia64-tdep.c (generic_elf_find_global_pointer): Ditto.
        (ia64_push_arguments): Ditto.
        * hpux-thread.c (hpux_thread_store_registers): Ditto.
        * h8300-tdep.c (h8300_push_arguments): Ditto.
        (h8300_store_return_value): Ditto.
        (h8300_extract_struct_value_address): Ditto.
        * frv-tdep.c (frv_extract_struct_value_address): Ditto.
        (frv_push_arguments): Ditto.
        * avr-tdep.c (avr_pointer_to_address): Ditto.
        (avr_push_arguments): Ditto.
        * arm-tdep.c (arm_push_dummy_call): Ditto.
        (arm_get_longjmp_target): Ditto.
        * arm-linux-tdep.c (arm_linux_push_arguments): Ditto.
        * alpha-tdep.c (alpha_extract_struct_value_address): Ditto.
        (alpha_get_longjmp_target): Ditto.

        * solib-irix.c (extract_mips_address): Inline extract_address,
        replacing it with extract_signed_integer.
        * solib-svr4.c (SOLIB_EXTRACT_ADDRESS): Ditto.
        (LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY): Ditto.
        (first_link_map_member, open_symbol_file_object): Ditto.
        (svr4_fetch_objfile_link_map, svr4_fetch_objfile_link_map): Ditto.
        * solib-sunos.c (SOLIB_EXTRACT_ADDRESS): Ditto.
        (LM_NEXT, LM_NAME): Ditto.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.h (ALPHA_FP_REGNUM): Remove.
        * alpha-tdep.c (alpha_register_name): Remove vfp entry.
        (alpha_cannot_fetch_register): Remove ALPHA_FP_REGNUM.
        (alpha_cannot_store_register): Likewise.
        * alphabsd-nat.c (fetch_inferior_registers): Don't set FP_REGNUM.
        * alpha-nat.c (supply_gregset): Likewise.
        * alphanbsd-tdep.c (fetch_core_registers): Likewise.

2003-06-01  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Update comment on
        DEPRECATED_DUMMY_WRITE_SP.

        * mips-tdep.c (mips_gdbarch_init): Do not set
        deprecated_dummy_write_sp.
        (mips_eabi_push_dummy_call): Set the SP register.
        (mips_o64_push_dummy_call): Set the SP register.
        (mips_o32_push_dummy_call): Set the SP register.
        (mips_n32n64_push_dummy_call): Set the SP register.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-nat.c (fetch_osf_core_registers): Use ALPHA_REGISTER_SIZE
        instead of ALPHA_MAX_REGISTER_RAW_SIZE.
        (supply_gregset): Likewise.
        * alpha-tdep.c (alpha_store_return_value): Likewise.
        (alpha_get_longjmp_target): Likewise.
        (alpha_register_name): Constify array.
        (alpha_gdbarch_init): Remove deprecated_fp_regnum,
        deprecated_register_size, deprecated_register_bytes,
        deprecated_max_register_raw_size, deprecated_max_register_virtual_size.
        * alpha-tdep.h (ALPHA_MAX_REGISTER_RAW_SIZE): Remove.
        (ALPHA_MAX_REGISTER_VIRTUAL_SIZE): Remove.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_push_dummy_call): Store sp.  Tidy copies
        from arg_reg_buffer to regcache to avoid double conversion.

2003-06-01  Mark Kettenis  <kettenis@gnu.org>

        * i386-linux-nat.c (child_resume): Use I386_ESP_REGNUM instead of
        SP_REGNUM.
        * i386-linux-tdep.c (i386_linux_sigcontext_addr): Likewise.
        * i386bsd-tdep.c (i386bsd_sigcontext_addr): Likewise.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * dwarf2-frame.c (struct dwarf2_cie): Add saw_z_augmentation.
        (decode_frame_entry): Set it.  Skip FDE augmentation.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * dwarf2-frame.c (dwarf2_frame_cache): Handle retaddr_column
        not overlapping PC_REGNUM.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_push_dummy_call): Transmography from
        alpha_push_arguments.  Don't dump argument register data to
        the target stack.  Fix float and 128-bit long double semantics.
        Store $t12 and $ra as specified by the ABI.  Use regcache everywhere.
        (alpha_fix_call_dummy): Remove.
        (alpha_call_dummy_words): Remove.
        (alpha_gdbarch_init): Kill deprecated call hooks; add push_dummy_call.

2003-06-01  Richard Henderson  <rth@redhat.com>

        * alpha-linux-tdep.c (alpha_linux_init_abi): Install dwarf2 unwinder.

2003-06-01  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (is_mips16_addr): New function.
        (make_mips16_addr, unmake_mips16_addr): New functions.
        (pc_is_mips16, mips_fetch_instruction): Use.
        (gdb_print_insn_mips, mips_breakpoint_from_pc): Use.
        (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH.
        (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH,
        UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and
        TARGET_MIPS.
        * config/mips/tm-mips.h: Update copyright.
        (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete.
        (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete.
        (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete.
        * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete.
        (TM_PRINT_INSN_MACH): Delete.
        * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.

        * configure.tgt: Replace mips64*vr4xxx*el-*-elf*,
        mips64*vr4xxx*-*-elf*, mips64*vr4300*el-*-elf*,
        mips64*vr4300*-*-elf*, mips64*vr4100*el-*-elf*,
        mips64*vr4100*-*-elf*, mips64*vr5000*el-*-elf*, and
        mips64*vr5000*-*-elf* with mips64 mips64*vr*-*-elf*.  Delete
        mips*tx39*el*-elf*.  Map mips*-sony-* and mips64*-big-* onto
        mips64.  Map mips*-dec-*, mips*-big-*, mips*-little-*,
        mips*-*-riscos* and mips*-*-sysv* onto mips.
        * config/mips/mips64.mt: New file.
        * config/mips/mips.mt: New file.
        * config/mips/littlemips.mt: Delete file.
        * config/mips/decstation.mt: Delete file.
        * config/mips/vr4300el.mt: Delete file.
        * config/mips/vr5000el.mt: Delete file.
        * config/mips/vr5000.mt: Delete file.
        * config/mips/vr4100.mt: Delete file.
        * config/mips/vr4xxxel.mt: Delete file.
        * config/mips/vr4300.mt: Delete file.
        * config/mips/vr4xxx.mt: Delete file.
        * config/mips/bigmips.mt: Delete file.
        * config/mips/bigmips64.mt: Delete file.
        * config/mips/tx39l.mt (TM_FILE): Set to "tm-tx39.h".
        * config/mips/embedl64.mt (TM_FILE): Set to "tm-mips64.h".
        * config/mips/embed64.mt (TM_FILE): Set to "tm-mips64.h"
        * config/mips/embedl.mt (TM_FILE): Set to "tm-mips.h".
        * config/mips/tm-tx39.h: Include "tm-mips.h" instead of
        "tm-bigmips.h".
        * config/mips/tm-irix3.h: Ditto.
        * config/mips/tm-mipsv4.h: Ditto.
        * config/mips/tm-embed.h: Ditto.
        * config/mips/tm-irix6.h: Include "tm-mips64.h" instead of
        "tm-bigmips64.h".
        * config/mips/tm-vr5000el.h: Delete file.
        * config/mips/tm-tx39l.h: Delete file.
        * config/mips/tm-vr4300el.h: Delete file.
        * config/mips/tm-vr4xxxel.h: Delete file.
        * config/mips/tm-vr4300.h: Delete file.
        * config/mips/tm-vr4100.h: Delete file.
        * config/mips/tm-vr4xxx.h: Delete file.
        * config/mips/tm-vr5000.h: Delete file.
        * config/mips/tm-embedl64.h: Delete file.
        * config/mips/tm-embedl.h: Delete file.
        * config/mips/tm-embed64.h: Delete file.
        * config/mips/tm-bigmips64.h: Delete file.
        * config/mips/tm-bigmips.h: Delete file.

2003-06-01  Mark Kettenis  <kettenis@gnu.org>

        Fix gdb/1216.
        * shnbsd-nat.c: Include "sh-tdep.h".

        From Richard Henderson  <rth@redhat.com>:
        * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Fix ptr arithmetic.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (set_reg_offset): Add saved_regs parameter.  Add
        forward declaration.
        (mips16_heuristic_proc_desc): Pass temp_saved_regs.
        (mips16_heuristic_proc_desc): Pass temp_saved_regs.
        (mips_find_saved_regs): Use set_reg_offset.
        (mips_frame_init_saved_regs): Delete function.
        (mips_pop_frame): Call mips_find_saved_regs instead of
        DEPRECATED_FRAME_INIT_SAVED_REGS.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_gdbarch_init): Do not set
        deprecated_max_register_raw_size, register_virtual_size, and
        deprecated_max_register_virtual_size.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c: Include "dwarf2-frame.h".
        (i386_gdbarch_init): Hook in the DWARF CFI frame unwinder.
        * Makefile.in (i386-tdep.o): Update dependencies.

        * dwarf2-frame.c, dwarf2-frame.h: New files.
        * Makefile.in (SFILES): Add dwarf2-frame.c.
        (dwarf2_frame_h): Define.
        (COMMON_OBS): Add dwarf2-frame.o.
        (dwarf2-frame.o): Add dependencies.

2003-05-31  Andreas Jaeger  <aj@suse.de>

        * x86-64-linux-nat.c: Fix comment.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_push_dummy_call): Adjust for changed
        function signature.

        * i386-tdep.c (i386_sigtramp_frame_p): Only handle frames if we
        have a sigcontext_addr handler.
        * x86-64-tdep.c (x86_64_sigtramp_frame_p): Assert that we have a
        sigcontext_addr handler.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row.
        (print_fp_register_row): Replace do_fp_register_row.
        (mips_print_fp_register): Add "file" and "frame" parameters.
        (mips_print_register): Add "file" and "frame" parameters.
        (mips_print_registers_info): Replace mips_do_registers_info.
        (mips_gdbarch_init): Set print_registers_info instead of
        deprecated_do_registers_info.
        (mips_read_fp_register_single): Add "frame" parameter.
        (mips_read_fp_register_double): Add "frame" parameter.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_register_name): Check for MMX registers first.
        Fixes a bug where GDB would print the wrong register names for
        targets without SSE.

        * x86-64-tdep.c (X86_64_NUM_SAVED_REGS): Set to X86_64_NUM_GREGS.
        (x86_64_sigtramp_frame_cache): Use `sc_reg_offset' to find saved
        registers.

        * x86-64-linux-tdep.c (x86_64_linux_sc_reg_offset): New variable.
        (x86_64_linux_init_abi): Initialize TDEP->sc_reg_offset and
        TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
        TDEP->sc_sp_offset.

        From Michal Ludvig  <mludvig@suse.cz>:
        * i386-tdep.h (struct gdbarch_tdep): Add members `sc_reg_offset'
        and `sc_num_regs'.
        (I386_EAX_REGNUM, I386_EDX_REGNUM, I386_ESP_REGNUM,
        I386_EBP_REGNUM, I386_EIP_REGNUM, I386_EFLAGS_REGNUM,
        I386_ST0_REGNUM): Move here from...
        * i386-tdep.c: ... here.
        (I386_NUM_SAVED_REGS): Define to I386_NUM_REGS.
        (i386_sigtramp_frame_cache): Use `sc_reg_offset' to find saved
        registers if possible.
        (i386_gdbarch_init): Initialize TDEP->sc_reg_offset.
        * i386bsd-tdep.c (i386bsd_sc_pc_offset, i386bsd_sc_sp_offset):
        Remove variables.
        (i386bsd_sc_reg_offset): New variable.
        (i386bsd_init_abi): Initialize TDEP->sc_reg_offset and
        TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
        TDEP->sc_sp_offset.
        (i386fbsd_sc_reg_offset): New variable.
        (i386fbsdaout_init_abi): Initialize TDEP->sc_reg_offset and
        TDEP->sc_num_regs.
        (i386fbsd4_sc_pc_offset, i386fbsd4_sc_sp_offset): Remove
        variables.
        (i386fbsd4_sc_reg_offset): New variable.
        (i3864bsd4_init_abi): Initialize TDEP->sc_reg_offset and
        TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
        TDEP->sc_sp_offset.
        * i386-linux-tdep.c (i386_linux_sc_reg_offset): New variable.
        (i386_linux_init_abi): Set TDEP->sc_reg_offset and TDEP->sc_num_regs.
        * i386nbsd-tdep.c (i386nbsd_sc_pc_offset, i386nbsd_sc_sp_offset):
        Remove variables.
        (i386nbsd_sc_reg_offset): New variable.
        (i386nbsd_init_abi): Initialize TDEP->sc_reg_offset and
        TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
        TDEP->sc_sp_offset.
        * i386obsd-tdep.c (i386obsd_sc_pc_offset, i386obsd_sc_sp_offset):
        Remove variables.
        (i386obsd_sc_reg_offset): New variable.
        (i386obsd_init_abi): Initialize TDEP->sc_reg_offset and
        TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
        TDEP->sc_sp_offset.
        * i386bsd-nat.c (_initialize_i386bsd_nat): Adjust for changes in
        i386bsd-tdep.c, i386nbsd-tdep.c and i386obsd-tdep.c.  Add check
        for frame pointer offset in `struct sigcontext'.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated
        architecture methods call_dummy_words, sizeof_call_dummy_words,
        push_return_address, store_struct_return, and fix_call_dummy.  Set
        push_dummy_call instead of deprecated_push_arguments.
        (mips_store_struct_return): Delete function.
        (mips_fix_call_dummy): Delete function.
        (mips_push_return_address): Delete function.
        (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set
        RA_REGNUM and T9_REGNUM.
        (mips_n32n64_push_dummy_call): Ditto for
        mips_n32n64_push_arguments.
        (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments.
        (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.

2003-05-31  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (PUSH_DUMMY_CALL): Add "func_addr" parameter.  Rename
        "dummy_addr" to "bp_addr".
        * infcall.c (call_function_by_hand): Pass "funaddr" to
        gdbarch_push_dummy_call.
        * gdbarch.h, gdbarch.c: Re-generate.
        * i386-tdep.c (i386_push_dummy_call): Update.
        * arm-tdep.c (arm_push_dummy_call): Update.
        * d10v-tdep.c (d10v_push_dummy_call): Update.

2003-05-31  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.h (x86_64_num_regs, x86_64_num_gregs): Remove
        variable declarations.
        (x86_64_register_number, x86_64_register_name): Remove prototypes.
        (x86_64_linux_frame_saved_pc, x86_64_linux+saved_pc_after_call,
        x86_64_linux_in_sigtramp, x86_64_linux_frame_chain,
        x86_64_init_frame_pc, x86_64_init_frame_pc,
        x86_64_function_has_prologue): Remove prototypes.
        (X86_64_NUM_GREGS): New define.
        (x86_64_supply_fxsave, x86_64_fill_fxsave): New prototypes.
        * x86-64-tdep.c: Don't include "dwarf2cfi.h".  Include
        "dummy_frame.h", "frame.h", "frame-base.h", "frame-unwind.h".
        (RAX_REGNUM, RDX_REGNUM, RDI_REGNUM, EFLAGS_REGNUM, ST0_REGNUM,
        XMM1_REGNUM): Remove defines.
        (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM,
        X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM,
        X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM,
        X86_64_XMM1_REGNUM): New defines.
        (struct x86_64_register_info): Renamed from `struct
        register_info'.  Remove `size' member.
        (x86_64_register_info_table): Remove variable.
        (x86_64_register_info): New variable.
        (X86_64_NUM_REGS): New define.
        (X86_64_NUM_GREGS): Remove define.
        (x86_64_num_regs, x86_64_num_gregs): Remove variables.
        (x86_64_dwarf2gdb_regno_map, x86_64_dwarf2gdb_regno_map_length):
        Remove variables.
        (x86_54_dwarf2_reg_to_regnum): Remove function.
        (x86_64_dwarf_regmap, x86_64_dwarf_regmap_len): New variables.
        (x86_64_dwarf_reg_to_regnum): New function.
        (x86_64_register_name): Rewrite.
        (x86_64_register_raw_size): Remove function.
        (x86_64_register_byte_table): Remove variable.
        (x86_64_register_byte): Remove function.
        (x86_64_register_virtual_type): Remove function.
        (x86_64_register_type): New function.
        (x86_64_register_convertible, x86_64_register_convert_to_virtual,
        x86_64_register_convert_to_raw): Remove functions.
        (x86_64_push_return_address, x86_64_pop_frame): Remove functon.
        (x86_64_use_struct_convention): Make static.  Adjust for renamed
        defines.
        (x86_64_frame_init_saved_regs): Remove function.
        (x86_64_push_arguments): Make static.  Change to accept a regcache
        as argument.
        (x86_64_store_return_value, x86_64_extract_return_value): Make
        static.  Rewrite based on i386 counterparts.
        (x86_64_push_dummy_call): New function.
        (X86_64_NUM_SAVED_REGS): New define.
        (x86_64_register_number): Remove function.
        (x86_64_store_struct_return): Remove function.
        (x86_64_frameless_function_invocation,
        x86_64_function_has_prologue): Remove functions.
        (PROLOG_BUFSIZE): Remove define.
        (struct x86_64_frame_cache): New structure.
        (x86_64_alloc_frame_cache, x86_64_analyze_prologue,
        x86_64_frame_cache, x86_64_frame_this_id,
        x86_64_frame_prev_register, x86_64_frame_p,
        x86_64_sigtramp_frame_cache, x86_64_sigtramp_frame_this_id,
        x86_64_sigtramp_frame_prev_register, x86_sigtramp_frame_p): New
        functions.
        (x86_64_frame_unwind, x86_64_sigtramp_frame_unwind): New
        variables.
        (x86_64_skip_prologue): Rewrite in terms of
        x86_64_analyze_prologue.
        (x86_64_frame_base_address): New function.
        (x86_64_frame_base): New variable.
        (x86_64_save_dummy_frame_tos, x86_64_unwind_dummy_id): Rewrite.
        (x86_64_init_abi): Set register_type and push_dummy_call.  Don't
        set deprecated_fp_regnum, deprecated_register_size,
        deprecated_register_bytes, register_raw_size, register_byte,
        register_virtual_type, register_convertiable,
        register_convert_to_virtual, convert_to_raw,
        deprecated_get_saved_register, deprecated_target_read_fp,
        deprecated_push_arguments, deprecated_push_return_address,
        deprecated_pop_frame, deprecated_store_struct_return,
        deprecated_frame_init_saved_regs, deprecated_frame_chain,
        frameless_function_invocation, deprecated_frame_saved_pc,
        deprecated_saved_pc_after_call, frame_num_args, pc_in_sigtramp,
        dwarf2_build_frame_info, deprecated_init_extra_frame_info,
        deprecated_init_frame_pc and virtual_frame_pointer.  Call
        frame_unwind_append_predicate to register x86_64_sigtramp_frame_p
        and x86_64_frame_p.  Call frame_base_set_default to register
        x86_64_frame_base.
        (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): New defines.
        (x86_64_supply_fxsave, x86_64_fill_fxsave): New functions.
        (_initialize_x86_64_tdep): Remove function.
        * x86-64-linux-tdep.c: Don't include "dwarf2cfi.h".
        (LINUX_SIGINFO_SIZE, LINUX_UCONTEXT_SIGCONTEXT_OFFSET,
        LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_FP_OFFSET): Don't
        define.
        (X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Define.
        (x86_64_linux_sigcontext_addr): Rewrite.
        (x86_64_linux_sigtramp_saved_pc, x86_64_linux_saved_pc_after_call,
        x86_64_linux_frame_saved_pc): Remove functions.
        (x86_64_linux_pc_in_sigtramp): Renamed from
        x86_64_linux_in_sigtramp.  Try harder to recognize a signal
        trampoline.
        (x86_64_linux_frame_chain, x86_64_init_frame_pc):
        Remove_functions.
        (x86_64_linux_init_abi): Set pc_in_sigtramp.  Initialize
        TDEP->sigcontext_addr, TDEP->sc_pc_offset and TDEP->sc_sp_offset.
        * x86-64-linux-nat.c: Sync with i386-linux-tdep.c.
        (x86_64_regmap): Rename to regmap.
        (GETREGS_SUPPLIES): Use X86_64_NUM_GREGS instead of
        x86_64_num_gregs.
        (supply_gregset, fill_gregset): Likewise.  Use regmap instead of
        x86_64_regmap.
        (x86_64_fxsave_offset): Remove function.
        (supply_fpregset): Simply call x86_64_supply_fxsave.
        (fill_fpregset): Simply call x86_64_fill_fxsave.
        (fetch_inferior_registers, store_inferior_registers): Avoid
        asignment in if-statement.
        (LINUX_SYSCALL_LEN, LINUX_SYSCALL_REGNUM, SYS_Sigreturn,
        SYS_rt_sigreturn, LINUX_SIGCONTEXT_EFLAGS_OFFSET,
        LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Remove defines.
        (fetch_core_registers): Remove function.
        (linux_elf_core_fns): Remove.
        (offsetoff): Don't define.
        (_initialize_x86_64_linux_nat, kernel_u_size): Remove functions.
        * config/i386/x86-64linux.mt (TDEPFILES): Add i386-linux-tdep.o.
        * config/i386/x86-64linux.mh (NATDEPFILES): Remove core-aout.o,
        add core-regset.o.
        * config/i386/nm-x86-64linux.h: Use NM_X86_64_LINUX_H for
        protection against multiple includes instead of NM_X86_64_h.  Add
        various comments.  Include "config/nm-linux.h".  Don't include
        <signal.h>.
        (REGISTER_U_ADDR, KERNEL_U_SIZE, U_REGS_OFFSET, KERN_U_ADDR,
        GET_THREAD_SIGNALS): Remove defines.
        (x86_64_register_u_addr, kernel_u_size,
        lin_thread_get_thread_signals): Remove prototypes.
        (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define to `long'.
        [HAVE_LINK_H]: Don't include "solib.h".
        [HAVE_LINK_H] (SVR4_SHARED_LIBS): Remove define.
        * config/i386/tm-x86-64linux.h: Fix comments.
        * Makefile.in (x86-64-linux-nat.o, x86_64-linux-tdep.o,
        x86-64-tdep.o): Update dependencies.

2003-05-30  Andrew Cagney  <cagney@redhat.com>

        * config/sparc/tm-sparc.h (sparc_extract_struct_value_address):
        Change parameter type to a "struct regcache *".

        * gdbarch.sh: Regardless of the multi-arch level, always define
        the macro when not already defined.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-05-30  Richard Henderson  <rth@redhat.com>

        * alpha-mdebug-tdep.c (alpha_mdebug_frame_p): Reject prologues.
        (alpha_mdebug_frame_unwind_cache): Don't call the heuristic unwinder.
        (alpha_mdebug_frame_this_id): Likewise.
        (alpha_mdebug_frame_prev_register): Likewise.
        (alpha_mdebug_frame_base_address): Likewise.
        (alpha_mdebug_frame_locals_address): Likewise.
        (alpha_mdebug_frame_args_address): Likewise.
        (struct alpha_mdebug_unwind_cache): Remove in_prologue_cache.
        * alpha-tdep.c (alpha_heuristic_proc_start): Use get_pc_function_start.
        (alpha_heuristic_frame_unwind_cache): Make static; add missing
        loop increment.
        (alpha_heuristic_frame_this_id): Make static.
        (alpha_heuristic_frame_prev_register): Likewise.
        (alpha_heuristic_frame_base_address): Likewise.
        * alpha-tdep.h: Update.

2003-05-30  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.h (i386bsd_sigcontext_addr): Remove prototype.
        (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS): Remove
        defenitions.
        (IS_FP_REGNUM, IS_SSE_REGNUM): Remove definitions.
        * i386-tdep.c: Mark functions that are 64-bit safe as such.
        (I386_EAX_REGNUM, I386_EDX_REGNUM, I386_ESP_REGNUM,
        I386_EBP_REGNUM, I386_EIP_REGNUM, I386_EFLAGS_REGNUM,
        I386_ST0_REGNUM): New defines.
        (CODESTREAM_BUFSIZ, codestream_tell, codestream_peek,
        codestream_get): Remove define.
        (codestream_next_addr, condestream_addr, condestream_buf,
        codestream_off, codestream_cnt): Remove variables.
        (codestream_fill, codestream_seek, codestream_read): Remove
        functions.
        (i386_follow_jump): Rewrite to avoid usage of removed codestream
        functionality.
        (i386_get_frame_setup, i386_frameless_signal_p, i386_frame_chain,
        i386_sigtramp_saved_pc, i386_sigtramp_saved_sp,
        i386_frame_saved_pc, i386_saved_pc_after_call,
        i386_frame_num_args, i386_frame_init_saved_regs,
        i386_push_return_address, i386_do_pop_frame, i386_pop_frame,
        i386_push_arguments): Remove functions.
        (i386_skip_prologue): Rewrite to avoid usage of removed codestream
        functionality.  Use i386_analyze_prologue instead of
        i386_get_frame_setup.
        (I386_NUM_SAVED_REGS): New define.
        (struct i386_frame_cache): New structure.
        (i386_alloc_frame_cache, i386_analyze_struct_return,
        i386_skip_probe, i386_analyze_frame_setup,
        i386_analyze_register_saves, i386_analyze_prologue,
        i386_unwind_pc, i386_frame_cache, i386_frame_this_id,
        i386_frame_prev_register, i386_sigtramp_frame_cache,
        i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register,
        i386_frame_p, i386_sigtramp_frame_p, i386_frame_base_address,
        i386_unwind_dummy_id, i386_save_dummy_tos, i386_push_dummy_call):
        New functions.
        (i386_frame_unwind, i386_sigtramp_frame_unwind, i386_frame_base):
        New variables.
        (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Define in terms of
        I386_EAX_REGNUM and I386_EDX_REGNUM.
        (i386_extract_return_value, i386_store_return_value): Use
        I386_ST0_REGNUM where appropriate.
        (i386_extract_struct_value_address): Rewrite to use extract_address.
        (i386_svr4_pc_in_sigtramp): Add comment.
        (i386_svr4_sigcontext_addr): Rewrite.
        (i386_svr4_init_abi): Adjust TDEP->sc_pc_offset and
        TDEP->sc_sp_offset.
        (i386_gdbarch_init): Don't set deprecated_init_frame_pc.  Set
        sp_regnum, fp_regnum, pc_regnum, ps_regnum and fp0_regnum in terms
        of new defines.  Set push_dummy_call, don't set
        deprecated_push_arguments, deprecated_push_return_address,
        deprecated_pop_frame.  Don't set parm_boundary.  Don't set
        deprecated_frame_chain, deprecated_frame_saved_pc,
        deprecated_saved_pc_after_call.  Set unwind_dummy_id,
        save_dummy_frame_tos, unwind_pc.  Call
        frame_unwind_append_predicate and frame_base_set_default.  Don't
        set deprecated_dummy_write_pc.  Don't set deprecated_fp_regnum.
        Don't set frameless_function_invocation.  Don't set
        deprecated_register_bytes, deprecated_register_size,
        deprecated_call_dummy_words and deprecated_sizeof_call_dummy.
        * i386-linux-tdep.c: Fix formatting in some comments.
        (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
        LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
        LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2,
        LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
        LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): Drop
        redundant parentheses.
        (I386_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): New define.
        (i386_linux_sigcontext_addr): Use it.  Rewrite.
        (find_minsym_and_objfile): Change name of second argument.
        (skip_gnu_resolver): Renamed from skip_hurd_resolver.  All callers
        changed.  Use frame_pc_unwind instead of
        DEPRECATED_SAVED_PC_AFTER_CALL.
        (i386_linux_init_abi): Don't set deprecated_register_bytes.
        * i386bsd-tdep.c (i386bsd_sigcontext_addr): Rewrite.
        * i386-nto-tdep.c (i386nto_sigcontext_addr): Adapt for new frame
        unwinder.
        * i386-cygwin-tdep.c: Don't include "gdbcore.h", "frame.h" and
        "dummy-frame.h".
        (i386_cygwin_frame_chain_valid, i386_cygwin_frame_chain): Removed.
        (_initialize_i386_cygwin_tdep): New prototype.
        (i386_cygwin_init_abi): Don't set deprecated_frame_chain and
        deprecated_frame_chain_valid.
        * i386-sol2-tdep.c (i386_sol2_init_abi): Don't set
        TDEP->sigcontext_addr, TDEP->sc_pc_offset and TDEP->sc_sp_offset.
        Rely on the SVR4 defaults.
        * config/i386/i386sol2.mt (TDEPFILES): Remove i386bsd-tdep.o.
        * Makefile.in (i386-tdep.o, i386-cygwin-tdep.o): Update dependencies.

2003-05-30  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Always call
        DEPRECATED_FIX_CALL_DUMMY, even for AT_ENTRY_POINT case.

2003-05-30  Richard Henderson  <rth@redhat.com>

        * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Fix loop
        increment.

2003-05-29  Jim Blandy  <jimb@redhat.com>

        Use gdbarch methods for solib stuff on PowerPC Linux.
        * config/powerpc/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE,
        SKIP_TRAMPOLINE_CODE): #undef these, so the gdbarch methods will
        show through.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Register
        IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE methods here,
        giving the same effect as the #definitions above.

2003-05-29  Adam Fedor  <fedor@gnu.org>

        * objc-lang.c (CONVERT_FUNCPTR): Remove macro
        (find_implementation_from_class): Replace it with the standard
        case i.e. do nothing.

2003-05-29  Richard Henderson  <rth@redhat.com>

        * alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): New.
        (alpha_linux_sigtramp_offset): Use it.  Make static.
        (alpha_linux_sigcontext_addr): Handle __NR_rt_sigreturn;
        update for new frame model.
        * alpha-mdebug-tdep.c: New file.
        * alpha-osf1-tdep.c (alpha_call_dummy_address): Move from alpha-tdep.c.
        (alpha_osf1_init_abi): Install it.
        * alpha-tdep.c (PROC_*): Move to alpha-mdebug-tdep.c.
        (linked_proc_desc_table): Remove.
        (alpha_frame_past_sigtramp_frame): Remove.
        (alpha_dynamic_sigtramp_offset): Remove.
        (ALPHA_PROC_SIGTRAMP_MAGIC): Remove.
        (alpha_proc_desc_is_dyn_sigtramp): Remove.
        (alpha_set_proc_desc_is_dyn_sigtramp): Remove.
        (push_sigtramp_desc): Remove.
        (alpha_cannot_fetch_register): Use ALPHA_FP_REGNUM.
        (alpha_cannot_store_register): Likewise.
        (alpha_sigcontext_addr): Remove.
        (alpha_find_saved_regs): Remove.
        (alpha_frame_init_saved_regs): Remove.
        (alpha_init_frame_pc_first): Remove.
        (read_next_frame_reg): Remove.
        (alpha_frame_saved_pc): Remove.
        (alpha_saved_pc_after_call): Remove.
        (temp_proc_desc, temp_saved_regs): Remove.
        (alpha_about_to_return): Remove.
        (cached_proc_desc): Remove.
        (alpha_frame_chain): Remove.
        (alpha_print_extra_frame_info): Remove.
        (alpha_init_extra_frame_info): Remove.
        (alpha_frame_locals_address): Remove.
        (alpha_frame_args_address): Remove.
        (alpha_push_arguments): Use ALPHA_REGISTER_BYTES not sizeof CORE_ADDR.
        (alpha_push_dummy_frame): Remove.
        (alpha_pop_frame): Remove.
        (alpha_after_prologue): Rename from after_prologue; remove mdebug bits.
        (alpha_read_insn): New.
        (alpha_skip_prologue): Merge alpha_skip_prologue_internal; adjust
        for different insn encodings.
        (alpha_in_lenient_prologue): Remove.
        (struct alpha_sigtramp_unwind_cache): New.
        (alpha_sigtramp_frame_unwind_cache): New.
        (alpha_sigtramp_register_address): New.
        (alpha_sigtramp_frame_this_id): New.
        (alpha_sigtramp_frame_prev_register): New.
        (alpha_sigtramp_frame_unwind): New.
        (alpha_sigtramp_frame_p): New.
        (struct alpha_heuristic_unwind_cache): New.
        (alpha_heuristic_proc_start): Rename from heuristic_proc_start;
        don't count nop insns that occur between functions.
        (alpha_heuristic_frame_unwind_cache): New; incorporate much of
        heuristic_proc_desc, but without the mdebug wrapping.
        (alpha_heuristic_frame_this_id): New.
        (alpha_heuristic_frame_prev_register): New.
        (alpha_heuristic_frame_unwind): New.
        (alpha_heuristic_frame_p): New.
        (alpha_heuristic_frame_base_address): New.
        (alpha_heuristic_frame_base): New.
        (alpha_unwind_dummy_id): New.
        (alpha_unwind_pc): New.
        (alpha_gdbarch_init): Don't set skip_sigtramp_frame.  Kill use of
        frame related deprecated initializations; install replacements.
        (alpha_dump_tdep): Remove.
        * alpha-tdep.h (struct gdbarch_tdep): Remove skip_sigtramp_frame.
        (alpha_read_insn, alpha_after_prologue,
        alpha_heuristic_frame_unwind_cache, alpha_heuristic_frame_this_id,
        alpha_heuristic_frame_prev_register,
        alpha_heuristic_frame_base_address, alpha_mdebug_init_abi): Declare.
        * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-mdebug-tdep.o.
        * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Remove.
        * config/alpha/tm-alphalinux.h (SIGTRAMP_START, SIGTRAMP_END): Remove.

2003-05-29  Andrew Cagney  <cagney@redhat.com>

        * gdb_assert.h (gdb_assert_fail): Provide different definitions
        dependant on the availability of ASSERT_FUNCTION.
        (ASSERT_FUNCTION): Do not define when there is no function name.

2003-05-29  Kevin Buettner  <kevinb@redhat.com>

        From Jimi X <jimix@watson.ibm.com>:
        * rs6000-tdep.c (skip_prologue): Improve support for 64-bit code.

2003-05-28  Jim Blandy  <jimb@redhat.com>

        * ppc-linux-nat.c (store_altivec_registers): Don't cast fourth
        argument to ptrace to int; the system headers should give it the
        right type, and pointers don't fit in ints on powerpc64-*-*.

2003-05-28  H.J. Lu <hongjiu.lu@intel.com>

        * dwarf2read.c (process_die): Handle DW_TAG_try_block and
        DW_TAG_catch_block.

2003-05-26  Elena Zannoni  <ezannoni@redhat.com>

        * stabsread.c (dbx_lookup_type): Make static.
        (read_type): Ditto.
        (add_undefined_type): Ditto.
        * stabsread.h (dbx_lookup_type, read_type, add_undefined_type): Do
        not export.

2003-05-26  Elena Zannoni  <ezannoni@redhat.com>

        * hpread.c (hpread_has_name): Make static.
        (hpread_psymtab_to_symtab): Ditto.
        (file_exists): Ditto.
        (hpread_call_pxdb): Ditto.
        (hpread_pxdb_needed): Ditto.
        (hpread_quick_traverse): Ditto.
        (hpread_get_header): Ditto.
        (hpread_get_lntt): Ditto.
        (hpread_get_slt): Ditto.
        (class_of): Ditto.

2003-05-25  Andreas Schwab  <schwab@suse.de>

        * m68k-tdep.c (m68k_gdbarch_init): Set parm_boundary instead of
        stack_align and deprecated_extra_stack_alignment_needed.
        (m68k_stack_align): Delete.

        * m68k-tdep.c (m68k_register_raw_size): Remove cast.
        (m68k_register_virtual_size): Likewise.
        (altos_skip_prologue): Remove obsolete function.
        (isi_frame_num_args): Likewise.
        (news_frame_num_args): Likewise.
        (m68k_fix_call_dummy): Make static.
        (m68k_push_dummy_frame): Likewise.
        (m68k_pop_frame): Likewise.
        (m68k_skip_prologue): Likewise.
        (m68k_frame_init_saved_regs): Likewise.
        (m68k_saved_pc_after_call): Likewise.
        (m68k_get_longjmp_target): Make multi-arch.
        (m68k_gdbarch_init): Allocate and initialize gdbarch_tdep
        structure.  Register m68k_get_longjmp_target if enabled.
        * m68k-tdep.h (struct gdbarch_tdep): Define.
        * config/m68k/tm-m68k.h: Don't include "regcache.h".

        * Makefile.in (config.status): Also depend on configure.tgt
        and configure.host.
        (m68klinux-tdep.o): Update dependencies.
        * configure.tgt (m68*-*-linux*): Set gdb_multi_arch to 1.
        * m68klinux-tdep.c (M68K_LINUX_JB_ELEMENT_SIZE): Define.
        (M68K_LINUX_JB_PC): Define.
        (m68k_linux_pc_in_sigtramp): Renamed from m68k_linux_in_sigtramp
        and take additional parameter.
        (m68k_linux_sigtramp_saved_pc): Update.
        (m68k_linux_init_abi): Set jb_pc and jb_elt_size.  Register
        m68k_linux_pc_in_sigtramp, in_plt_section,
        find_solib_trampoline_target.
        * config/m68k/tm-linux.h: Don't include any tm headers.
        (START_INFERIOR_TRAPS_EXPECTED): Remove definition.
        (JB_ELEMENT_SIZE): Likewise.
        (JB_PC): Likewise.
        (GET_LONGJMP_TARGET): Likewise.
        (IN_SIGTRAMP): Likewise.
        (SVR4_SHARED_LIBS): Define this and include "solib.h".

2003-05-25  Mark Kettenis  <kettenis@gnu.org>

        * sparc-tdep.c (sparc32_do_push_arguments): New function.
        (sparc32_push_arguments): Re-implement by calling
        sparc32_do_push_arguments.

2003-05-25  Mark Kettenis  <kettenis@gnu.org>

        * sparc-tdep.c (SPARC_F0_REGNUM, SPARC_F1_REGNUM, SPARC_O0_REGNUM,
        SPARC_O1_REGNUM): New defines.
        (sparc32_extract_return_value): Rewrite to operate on a regcache.
        (sparc32_store_return_value): New function.
        (sparc_extract_struct_value_address): Rewrite to operate on a
        regcache.
        (sparc_gdbarch_init): Don't set
        deprecated_extract_struct_value_address.  Set
        extract_struct_value_address instead. Don't set
        deprecated_extract_return_value and deprecated_store_return_value
        for 32-bit targets.  Set extract_return_value and
        store_return_value instead.
        * config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE,
        DEPRECTAED_EXTRACT_RETURN_VALUE,
        DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Don't define these.
        (STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE,
        EXTRACT_STRUCT_VALUE_ADDRESS): Define these instead.
        (sparc_store_return_value): Remove prototype.
        (sparc32_store_return_value): New prototype.
        (sparc32_extract_return_value, sparc_extract_struct_value_address):
        Adjust prototypes.

2003-05-24  Mark Kettenis  <kettenis@gnu.org>

        * sparcnbsd-tdep.c: Include "gdb_string.h".

2003-05-23  Andrew Cagney  <cagney@redhat.com>

        * p-valprint.c (pascal_val_print): Replace extract_address with
        the inline equivalent extract_unsigned_integer.
        * jv-valprint.c (java_value_print): Ditto.
        * ada-valprint.c (ada_val_print_1): Ditto.
        * ada-lang.h (EXTRACT_ADDRESS): Ditto.

2003-05-23  Theodore A. Roth  <troth@openavr.org>

        * blockframe.c (frameless_look_for_prologue): Remove unused
        after_prologue variable.

2003-05-23  Mark Kettenis  <kettenis@gnu.org>

        * blockframe.c (get_pc_function_start): Rewrite to avoid
        asignments in if-statements.

2003-05-23  Raoul Gough  <RaoulGough@yahoo.co.uk>

        Committed by Elena Zannoni  <ezannoni@redhat.com>.
        * coffread.c(coff_symtab_read): Do relocate static symbols from PE
        files, don't relocate absolute symbols (and do use mst_abs).

2003-05-23  Andrew Cagney  <cagney@redhat.com>

        * objc-lang.c: Include "gdb_assert.h".
        (objc_op_print_tab): Use OP_NULL and PREC_NULL instead of 0.
        (CHECK, CHECK_FATAL, __CHECK_FUNCTION): Delete macros.
        (gdb_check, gdb_check_fatal): Delete functions.
        (read_objc_methlist_method): Replace CHECK and CHECK_FATAL with
        gdb_assert.
        (parse_selector, parse_method, find_methods, find_imps): Ditto.
        * Makefile.in (objc-lang.o): Update dependencies.

2003-05-22  Ian Lance Taylor  <ian@airs.com>

        * disasm.c (gdb_disassemble_info): Initialize disassemble_info
        with fprintf_filtered, not fprintf_unfiltered.

2003-05-22  Andrew Cagney  <cagney@redhat.com>

        * stack.c (frame_info): Inline extract_address, replacing it with
        extract_unsigned_integer.
        * findvar.c (unsigned_pointer_to_address): Ditto.
        * dwarf2loc.c (dwarf_expr_read_reg): Ditto.
        * dwarf2expr.c (dwarf2_read_address): Ditto.
        * frame.c (frame_pc_unwind): Update comment.
        * dummy-frame.c (deprecated_read_register_dummy): Update comment.

2003-05-22  Jeff Johnston  <jjohnstn@redhat.com>

        * infptrace.c (detach): Call print_sys_errmsg rather than
        perror_with_name to issue warning message when errno is non-zero
        after calling ptrace detach.

2003-05-21  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa.h: Delete some unused macros. Move some
        macro definitions from here...
        * hppa-tdep.c: ...to there.

2003-05-20  Kevin Buettner  <kevinb@redhat.com>

        * mips-nat.c (REGISTER_PTRACE_ADDR): Convert macro to function
        register_ptrace_addr().  Fix all callers.

2003-05-21  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (m68k-tdep.o, m68klinux-tdep.o): Update
        dependencies.
        * m68k-tdep.c (m68k_gdbarch_init): Call gdbarch_init_osabi at the
        end.
        * m68klinux-tdep.c (m68k_linux_init_abi): New function.
        (_initialize_m68k_linux_tdep): New function.
        (m68k_linux_frame_saved_pc): Make static.
        (m68k_linux_extract_return_value): Likewise.
        (m68k_linux_store_return_value): Likewise.
        (m68k_linux_extract_struct_value_address): Likewise.
        * config/m68k/tm-linux.h (DEPRECATED_EXTRACT_RETURN_VALUE):
        Remove.
        (DEPRECATED_STORE_RETURN_VALUE): Remove.
        (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
        (DEPRECATED_FRAME_SAVED_PC): Remove.

2003-05-20  Kris Warkentin  <kewarken@qnx.com>

        * nto-tdep.c (fetch_core_registers): Match gdb's idea of
        regset numbering rather than our own.

2003-05-19  David Carlton  <carlton@bactrian.org>

        * config/djgpp/fnchange.lst: Add testsuite/gdb.c++/rtti*.

2003-05-19  David Carlton  <carlton@bactrian.org>

        Partial fix for PR c++/827.
        * cp-support.h: Include symtab.h.
        Declare cp_lookup_symbol_nonlocal, cp_lookup_symbol_namespace.
        * cp-namespace.c: Update contributors.
        (cp_lookup_symbol_nonlocal): New.
        (lookup_namespace_scope, cp_lookup_symbol_namespace)
        (lookup_symbol_file): Ditto.
        * c-lang.c (cplus_language_defn): Use cp_lookup_symbol_nonlocal.
        * block.h: Declare block_scope, block_using, block_global_block.
        * block.c (block_scope): New.
        (block_using, block_global_block): Ditto.
        * Makefile.in (cp_support_h): Depend on symtab_h.
        * config/djgpp/fnchange.lst: Add testsuite/gdb.c++/namespace1.cc.

2003-05-19  David Carlton  <carlton@bactrian.org>

        * language.h (struct language_defn): Add 'la_value_of_this'
        and 'la_lookup_symbol_nonlocal' members.
        * symtab.h: Declare basic_lookup_symbol_nonlocal,
        lookup_symbol_static, lookup_symbol_global,
        lookup_symbol_aux_block.
        * symtab.c (lookup_symbol_aux): Call language hooks to determine
        if we should search fields of this and how to do static/global
        lookup.
        (lookup_symbol_aux_block): Make extern.
        (basic_lookup_symbol_nonlocal): New.
        (lookup_symbol_static, lookup_symbol_global): Ditto.
        * ada-lang.c (ada_language_defn): Set 'la_value_of_this' and
        'la_lookup_symbol_nonlocal' members.
        * c-lang.c (c_language_defn, cplus_language_defn)
        (asm_language_defn, minimal_language_defn): Ditto.
        * jv-lang.c (java_language_defn): Ditto.
        * language.c (unknown_language_defn, auto_language_defn)
        (local_language_defn): Ditto.
        * m2-lang.c (m2_language_defn): Ditto.
        * objc-lang.c (objc_language_defn): Ditto.
        * scm-lang.c (scm_language_defn): Ditto.
        * f-lang.c (f_language_defn): Ditto, and include value.h as well.
        * p-lang.c (pascal_language_defn): Ditto for both.
        * Makefile.in (f-lang.o): Depend on value_h.
        (p-lang.o): Ditto.

2003-05-19  David Carlton  <carlton@bactrian.org>

        * block.h: Declare block_static_block.
        * block.c (block_static_block): New.
        * symtab.c (lookup_symbol_aux): Remove 'static_block' argument to
        lookup_symbol_aux_local, calling block_static_block instead.
        (lookup_symbol_aux_local): Delete 'static_block' argument.

2003-05-19  David Carlton  <carlton@bactrian.org>

        * symtab.c (lookup_symbol_aux): Delete #if 0 hunk.

2003-05-19  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map): Fix
        register numbers mapping.

2003-05-18  Adam Fedor  <fedor@gnu.org>

        * symtab.c (completion_list_objc_symbol): New function.
        (make_symbol_completion_list): Use it to add ObjC symbols
        when looking though the list.
        (language_search_unquoted_string): New function.
        (make_file_symbol_completion_list): Use it.

2003-05-18  Andreas Schwab  <schwab@suse.de>

        * Makefile (m68klinux-nat.o, m68klinux-tdep.o): Update
        dependencies.
        * config/m68k/tm-linux.h (DEPRECATED_EXTRACT_RETURN_VALUE): Define
        as m68k_linux_extract_return_value.
        (DEPRECATED_STORE_RETURN_VALUE): Define as
        m68k_linux_store_return_value.
        (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Define as
        m68k_linux_extract_struct_value_address.
        * m68klinux-tdep.c (m68k_linux_sigtramp_saved_pc): Use
        get_next_frame, get_frame_base, get_frame_pc.
        (m68k_linux_frame_saved_pc): Use get_frame_base.
        (m68k_linux_extract_return_value): New function.
        (m68k_linux_store_return_value): New function.
        (m68k_linux_extract_struct_value_address): New function.
        * config/m68k/tm-m68k.h: Declare m68k_get_longjmp_target.

        * c-exp.y (typebase): Remove duplicate occurence of
        `SIGNED_KEYWORD LONG LONG'.  Use builtin_type_long_long instead
        of lookup_signed_typename.

2003-05-18  Mark Kettenis  <kettenis@gnu.org>

        * dwarf2loc.c (find_location_expression): Change type of second
        argument to `size_t *'.
        (loclist_read_variable, loclist_tracepoint_var_ref): Use size_t
        for size variable.

2003-05-18  David Carlton  <carlton@bactrian.org>

        * symtab.c (lookup_symbol_aux): Rename 'mangled_name' argument to
        'linkage_name'.  Add comment.
        (lookup_symbol_aux_local): Rename 'mangled_name' argument to
        'linkage_name'.
        (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
        (lookup_symbol_aux_psymtabs, lookup_symbol_aux_minsyms)
        (lookup_block_symbol): Ditto.

2003-05-16  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_REGISTER_BYTES): Rename REGISTER_BYTES.
        * gdbarch.h, gdbarch.c: Re-generate.
        * arm-linux-tdep.c (arm_linux_extract_return_value): Delete reference.
        * TODO (REGISTER_BYTES): Delete reference.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init_32082): Update.
        (ns32k_gdbarch_init_32382): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * i386-linux-tdep.c (i386_linux_init_abi): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * sparc-tdep.c (sparc_pop_frame): Update.
        * rs6000-tdep.c (rs6000_pop_frame): Update.
        * remote.c (init_remote_state): Update.
        (remote_prepare_to_store): Update.
        * remote-vx.c (vx_prepare_to_store): Update.
        * remote-sds.c (sds_fetch_registers): Update.
        (sds_prepare_to_store): Update.
        * remote-array.c: Update.
        * regcache.c (init_legacy_regcache_descr): Update.
        (init_regcache_descr): Update.
        * mips-tdep.c (mips_eabi_extract_return_value): Update.
        (mips_o64_extract_return_value): Update.
        * irix5-nat.c (fetch_core_registers): Update.
        * irix4-nat.c (fetch_core_registers): Update.
        * i386-tdep.h: Update.
        * hppa-tdep.c (pa_do_registers_info): Update.
        (pa_do_strcat_registers_info): Update.
        * cris-tdep.c (cris_register_bytes_ok): Update.
        * config/nm-gnu.h (CHILD_PREPARE_TO_STORE): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/sparc/nm-sun4sol2.h (CHILD_PREPARE_TO_STORE): Update.
        * config/sparc/nm-sun4os4.h (CHILD_PREPARE_TO_STORE): Update.
        * config/sparc/nm-nbsd.h (CHILD_PREPARE_TO_STORE): Update.
        * config/sparc/tm-sp64.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/s390/tm-s390.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/pa/tm-hppa64.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/mips/tm-mips.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Update.
        * config/m68k/tm-sun3.h (DEPRECATED_REGISTER_BYTES): Update.
        (REGISTER_BYTES_OK): Update.
        * config/m68k/nm-sun3.h (CHILD_PREPARE_TO_STORE): Update.
        * config/ia64/tm-ia64.h (DEPRECATED_REGISTER_BYTES): Update.

2003-05-16  Ian Lance Taylor  <ian@airs.com>

        * vax-tdep.c (INVALID_FLOAT, MAXLEN, NOPCODES): Don't define.
        (vax_print_insn, print_insn_arg): Remove static functions.
        (vax_gdbarch_init): Call set_gdbarch_print_insn with
        print_insn_vax from opcodes library.
        (_initialize_vax_tdep): Don't set deprecated_tm_print_insn.

2003-05-15  Andrew Cagney  <cagney@redhat.com>

        * arch-utils.h (legacy_breakpoint_from_pc): Delete declaration.
        * target.h (memory_breakpoint_from_pc): Delete declaration.
        * mem-break.c (memory_breakpoint_from_pc): Delete function.
        * arch-utils.c (legacy_breakpoint_from_pc): Delete function.
        * monitor.c (monitor_insert_breakpoint): Use
        gdbarch_breakpoint_from_pc instead of memory_breakpoint_from_pc.
        * gdbarch.sh (BREAKPOINT_FROM_PC): Do not provide a default.
        * gdbarch.h, gdbarch.c: Re-generate.
        * sparc-tdep.c (sparc_breakpoint_from_pc): New function.
        (sparc_gdbarch_init): Set breakpoint_from_pc to
        sparc_breakpoint_from_pc.
        * config/sparc/tm-sparc.h (BREAKPOINT): Delete macro.
        (BREAKPOINT_FROM_PC): Define.
        (sparc_breakpoint_from_pc): Declare.
        * hppa-tdep.c (hppa_breakpoint_from_pc): New function.
        * config/pa/tm-hppa.h (hppa_breakpoint_from_pc): Declare.
        (BREAKPOINT_FROM_PC): Define.
        (BREAKPOINT): Delete macro.
        * target.h: Update comment.
        * s390-tdep.c (s390_gdbarch_init): Update comments.
        * remote.c: Update comments.
        * remote-mips.c: Update comments.
        * proc-api.c (write_with_trace): Do not check for a breakpoint.
        * mem-break.c: Update comment.
        * ia64-tdep.c (IA64_BREAKPOINT): Rename BREAKPOINT.
        (ia64_memory_insert_breakpoint): Update.
        * config/sparc/tm-sparc.h: Update comment.
        * config/pa/tm-hppa64.h: Update comment.
        * rs6000-tdep.c (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Delete macro.
        (rs6000_breakpoint_from_pc): Update.
        * mips-tdep.c (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Delete macro.
        (PMON_BIG_BREAKPOINT, PMON_LITTLE_BREAKPOINT): Delete macro.
        (IDT_LITTLE_BREAKPOINT, IDT_LITTLE_BREAKPOINT): Delete macro.
        (MIPS16_LITTLE_BREAKPOINT, MIPS16_BIG_BREAKPOINT): Delete macro.
        (mips_breakpoint_from_pc): Update.
        (mips_dump_tdep): Update.

        * symtab.h (DEPRECATED_SYMBOL_MATCHES_NAME): Delete macro.
        * minsyms.c (lookup_minimal_symbol): Inline
        DEPRECATED_SYMBOL_MATCHES_NAME.  Replace STREQ with strcmp.

        * c-lang.c (c_printstr): Delete "extern inspect_it" declaration.
        * p-valprint.c (pascal_object_print_value_fields): Ditto.
        * p-lang.c (pascal_printstr): Ditto.
        * objc-lang.c (objc_printstr): Ditto.
        * m2-lang.c (m2_printstr): Ditto.
        * jv-valprint.c (java_print_value_fields): Ditto.
        * f-lang.c (f_printstr): Ditto.
        * cp-valprint.c (cp_print_value_fields): Ditto.  Include "valprint.h".
        * ada-valprint.c (inspect_it, repeat_count_threshold): Ditto, and
        for repeat_count_threshold.
        * Makefile.in (cp-valprint.o): Update dependencies.

2003-05-15  Jeff Johnston  <jjohnstn@redhat.com>

        * ia64-tdep.c: Increase max_skip_non_prologue_insns to 40.
        (examine_prologue): Support looking through leaf functions, knowing
        they start with mov r2,r12.  Support skipping over indirect stores
        of the input registers.  Upon hitting a non-nop branch instruction
        or predicated instruction, bail out by setting lim_pc to the current
        pc value in the loop.  At the end, if the lim_pc value is still
        beyond our calculated value and we have trust_limit set,
        use the lim_pc value.

2003-05-15  Andrew Cagney  <cagney@redhat.com>

        * dummy-frame.h (deprecated_find_dummy_frame_regcache): Rename
        generic_find_dummy_frame.
        * dummy-frame.c (deprecated_find_dummy_frame_regcache): Update.
        (deprecated_generic_find_dummy_frame): Update.
        (deprecated_read_register_dummy): Update.
        * frame.c (deprecated_generic_get_saved_register): Update.

2003-05-15  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_breakpoint_from_pc): New function.
        (avr_gdbarch_init): Set breakpoint_from_pc method.

2003-05-15  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (build_regcache): Set deprecated_register_valid
        directly.
        (deprecated_grub_regcache_for_register_valid): Delete function.
        * regcache.h (deprecated_grub_regcache_for_register_valid): Delete
        declaration.

2003-05-15  David Carlton  <carlton@bactrian.org>

        Committed by Elena Zannoni <ezannoni@redhat.com>
        * symtab.c (lookup_symbol_aux): Delete calls to
        lookup_symbol_aux_minsyms.
        (lookup_symbol_aux_minsyms): Comment out function and
        prototype. Delete lookup by mangled name.

2003-05-14  Kevin Buettner  <kevinb@redhat.com>

        * dwarf2expr.c (new_dwarf_expr_context): Set ``stack_len'' to
        correctly indicate an empty stack and ``stack_allocated'' to the
        indicate the number of elements initially allocated.
        (dwarf_expr_grow_stack): Simplify method for computing new
        stack size.  Don't loop infinitely if ``stack_len'' is zero.
        (execute_stack_op): Move ``ctx->in_reg'' initialization
        out of loop.  Allow DW_OP_reg0 ... DW_OP_reg31 and DW_OP_regx to
        be used in conjuction with DW_OP_piece.  Revise error message
        accordingly.

2003-05-14  Theodore A. Roth  <troth@openavr.org>

        * MAINTAINERS: Update my email address.
        * avr-tdep.c: Ditto.

2003-05-14  Elena Zannoni  <ezannoni@redhat.com>

        * symtab.h (enum domain_enum): Rename from namespace_enum.
        (UNDEF_DOMAIN, VAR_DOMAIN, STRUCT_DOMAIN, LABEL_DOMAIN,
        VARIABLES_DOMAIN, FUNCTIONS_DOMAIN, TYPES_DOMAIN, METHODS_DOMAIN):
        Rename from UNDEF_NAMESPACE, VAR_NAMESPACE, STRUCT_NAMESPACE,
        LABEL_NAMESPACE, VARIABLES_NAMESPACE, FUNCTIONS_NAMESPACE,
        TYPES_NAMESPACE, METHODS_NAMESPACE.
        (SYMBOL_NAMESPACE): Rename to SYMBOL_DOMAIN.
        (struct symbol, struct partial_symbol): Rename field
        'namespace_enum namespace' to 'domain_enum domain'.
        (PSYMBOL_NAMESPACE): Rename to PSYMBOL_DOMAIN.
        Delete old define kludge for namespace.

        * ada-exp.y, ada-lang.c, ada-lang.h, alpha-tdep.c, arm-tdep.c,
        blockframe.c, c-exp.y, c-valprint.c, coffread.c, dbxread.c,
        dwarf2read.c, dwarfread.c, f-exp.y, gdbtypes.c, gdbtypes.h,
        gnu-v3-abi.c, hppa-tdep.c, hpread.c, jv-exp.y, jv-lang.c,
        language.c, linespec.c, m2-exp.y, m3-nat.c, mdebugread.c,
        mips-tdep.c, nlmread.c, objc-exp.y, objc-lang.c, objfiles.c,
        p-exp.y, p-valprint.c, parse.c, printcmd.c, scm-lang.c, source.c,
        stabsread.c, stack.c, symfile.c, symfile.h, symmisc.c, symtab.c,
        valops.c, values.c, xcoffread.c, xstormy16-tdep.c: Replace all
        occurrences of the above.

2003-05-14  Ian Lance Taylor  <ian@airs.com>

        * Makefile.in (install-only): Use $(SHELL) when running
        mkinstalldirs.

2003-05-13  Ian Lance Taylor  <ian@airs.com>

        * MAINTAINERS (write after approval): Add myself.

        * ser-pipe.c (_initialize_ser_pipe): Correct call to memset--swap
        second and third arguments.
        * ser-tcp.c (_initialize_ser_tcp): Likewise.
        * ser-unix.c (_initialize_ser_hardwire): Likewise.

2003-05-13  Andrew Cagney  <cagney@redhat.com>

        * defs.h (store_address): Delete declaration.
        findvar.c (store_address): Delete function.
        * arm-tdep.c (arm_push_dummy_call): Replace store_address with
        store_unsigned_integer.
        * xstormy16-tdep.c (xstormy16_address_to_pointer): Ditto.
        * v850-tdep.c (v850_push_arguments): Ditto.
        * sparc-tdep.c (sparc_get_saved_register): Ditto.
        * sh-tdep.c (sh64_get_saved_register): Ditto.
        * rs6000-tdep.c (rs6000_push_arguments): Ditto.
        * ppc-sysv-tdep.c (ppc_sysv_abi_push_arguments): Ditto.
        * mips-tdep.c (mips_eabi_push_arguments): Ditto.
        (mips_get_saved_register): Ditto.
        * ia64-tdep.c (ia64_get_saved_register): Ditto.
        (find_func_descr, ia64_push_arguments): Ditto.
        * i386-tdep.c (i386_push_arguments): Ditto.
        * hpux-thread.c (hpux_thread_fetch_registers): Ditto.
        * frv-tdep.c (frv_push_arguments): Ditto.
        * frame.c (legacy_saved_regs_prev_register): Ditto.
        (deprecated_generic_get_saved_register): Ditto.
        * findvar.c (unsigned_address_to_pointer): Ditto.
        * dwarf2read.c (dwarf2_const_value): Ditto.
        * arm-linux-tdep.c (arm_linux_push_arguments): Ditto.
        * alpha-tdep.c (alpha_push_arguments): Ditto.

2003-05-12  J. Brobecker  <brobecker@gnat.com>

        * NEWS: Mention that the hppa-hpux port has been partially
        multiarched (32bit ABIT only, so far).

2003-05-11  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (mi-symbol-cmds.o): Rename mi-cmd-symbol.
        * config/djgpp/fnchange.lst: Rename include/xtensa-isa-internal.h,
        include/xtensa-isa.h, sim/testsuite/sim/arm/misaligned1.ms,
        sim/testsuite/sim/arm/misaligned2.ms, and
        sim/testsuite/sim/arm/misaligned3.ms.
        * disasm.h (struct ui_file): Add opaque struct declaration.
        * config/pa/tm-hppa64.h (struct type, struct frame_info): Ditto.
        * frame.h (struct ui_file): Ditto.

2003-05-11  Mark Kettenis  <kettenis@gnu.org>

        * value.h: Pretty print.

2003-05-10  Mark Kettenis  <kettenis@gnu.org>

        * config/i386/tm-linux.h (I386_GNULINUX_TARGET): Remove define.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

        * regcache.h (max_register_size): Delete declaration.
        * regcache.c (max_register_size): Delete function.
        (struct regcache_descr): Delete field "max_register_size".
        (init_regcache_descr, init_legacy_regcache_descr): Assert that all
        registers fit in MAX_REGISTER_SIZE.
        (regcache_save): Replace max_register_size with MAX_REGISTER_SIZE.
        (regcache_restore, regcache_xfer_part, regcache_dump): Ditto.
        * thread-db.c: Replace max_register_size with MAX_REGISTER_SIZE.
        * sh-tdep.c, rom68k-rom.c, remote-sim.c, remote-mips.c: Ditto.
        * remote-e7000.c, monitor.c, mipsv4-nat.c, mips-nat.c: Ditto.
        * m68klinux-nat.c, lynx-nat.c, irix4-nat.c: Ditto.
        * hpux-thread.c, hppah-nat.c, hppab-nat.c, hppa-tdep.c: Ditto.
        * dve3900-rom.c, hppa-tdep.c: Ditto.

2003-05-08  David Carlton  <carlton@math.stanford.edu>

        * valops.c (push_word): Fix typo.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Delete references to MAX_REGISTER_RAW_SIZE.
        * gdbarch.h: Re-generate.
        * defs.h (MAX_REGISTER_RAW_SIZE): Delete macro.
        (legacy_max_register_raw_size): Delete declaration.
        * regcache.c (legacy_max_register_raw_size): Delete function.
        * valops.c: Replace MAX_REGISTER_RAW_SIZE with MAX_REGISTER_SIZE.
        * target.c, stack.c, sparc-tdep.c, sh-tdep.c: Ditto.
        * rs6000-tdep.c, rs6000-nat.c, remote.c, remote-sim.c: Ditto.
        * remote-rdp.c, remote-array.c, regcache.c: Ditto.
        * ppc-linux-nat.c, monitor.c, mn10300-tdep.c: Ditto.
        * mips-tdep.c, mips-linux-tdep.c, m68klinux-nat.c: Ditto.
        * infptrace.c, ia64-tdep.c, i386-tdep.c, frame.c: Ditto.
        * findvar.c, dwarf2cfi.c: Ditto.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (read_signed_register): New function, moved to here
        from "regcache.c".
        (read_signed_register_pid): Ditto.
        * regcache.c (read_signed_register_pid): Delete function, moved to
        "mips-tdep.c".
        (read_signed_register): Ditto.
        * regcache.h (read_signed_register): Delete declaration.
        (read_signed_register_pid): Delete declaration.

2003-05-08  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Add comments on MAX_REGISTER_SIZE.
        * gdbarch.h: Re-generate.
        * defs.h (MAX_REGISTER_VIRTUAL_SIZE): Delete macro.
        (legacy_max_register_virtual_size): Delete declaration.
        * infcmd.c (default_print_registers_info): Use MAX_REGISTER_SIZE.
        * d10v-tdep.c (d10v_print_registers_info): Ditto.
        * tracepoint.c (memrange_sortmerge): Ditto.
        * sparc-tdep.c (sparc_print_registers): Ditto.
        * regcache.c (legacy_max_register_virtual_size): Delete function.

2002-05-08  J. Brobecker  <brobecker@gnat.com>

        * fork-child.c (escape_bang_in_quoted_argument): New function.
        (fork_inferior): Escape '!' characters in quoted arguments
        only when needed.

2003-05-08  J. Brobecker  <brobecker@gnat.com>

        * dwarf2read.c (set_cu_language): Set the language to "minimal" if
        the language of the CU is not currently supported by GDB.

2003-05-08  J. Brobecker  <brobecker@gnat.com>

        * defs.h (language): Add language_minimal enum value.
        * c-lang.c (minimal_language_defn): New language definition.
        (_initialize_c_language): Add the new minimal language to the list
        of languages known to GDB.

2003-05-08  Kevin Buettner  <kevinb@redhat.com>

        * frame.c (get_frame_type): Don't attempt to lazily initialize
        frame's unwinder for legacy frames.

2003-05-07  Andrew Cagney  <cagney@redhat.com>

        * ia64-tdep.c (ia64_remote_translate_xfer_address): Add "gdbarch"
        and "regcache" parameters.
        * avr-tdep.c (avr_remote_translate_xfer_address): Ditto.

2003-05-07  Jeff Johnston  <jjohnstn@redhat.com>

        * dwarf2read.c (dwarf_decode_lines): Only use output of
        check_cu_functions() when calling record_line().  Do not update
        the current address.

2003-05-07  Andrew Cagney  <cagney@redhat.com>

        * fork-child.c (startup_inferior): Delete #ifdef STARTUP_INFERIOR
        code.

2003-05-07  Jim Blandy  <jimb@redhat.com>

        Rename commands 'maint list symtabs' and 'maint list psymtabs' to
        'maint info symtabs' and 'maint info psymtabs'.
        * symmisc.c (maintenance_info_symtabs, maintenance_info_psymtabs):
        Renamed from maintenance_list_symtabs and maintenance_list_psymtabs.
        * symtab.h (maintenance_info_symtabs, maintenance_info_psymtabs):
        Declarations updated.
        * maint.c (maintenance_list_command): Delete.
        (_initialize_maint_cmds): Update calls to add_cmd.
        * gdbcmd.h (maintenancelistlist): Delete declaration.
        * cli/cli-cmds.c (maintenancelistlist): Delete.
        (init_cmd_lists): Don't initialize it.
        * cli/cli-cmds.h (maintenancelistlist): Delete declaration.

2003-05-07  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (remote_d10v_translate_xfer_address): Add
        "regcache".
        (d10v_print_registers_info): Update.
        (d10v_dmap_register, d10v_imap_register): Delete functions.
        (struct gdbarch_tdep): Add "regcache" parameter to "dmap_register"
        and "imap_register".
        (d10v_ts2_dmap_register, d10v_ts2_imap_register): Add "regcache".
        (d10v_ts3_dmap_register, d10v_ts3_imap_register): Add "regcache".
        * arch-utils.c (generic_remote_translate_xfer_address): Add
        "regcache" and "gdbarch" parameters.
        * gdbarch.sh (REMOTE_TRANSLATE_XFER_ADDRESS): Add "regcache"
        parameter.  Change class to multi-arch.
        * gdbarch.h, gdbarch.c: Re-generate.
        * remote.c (remote_xfer_memory): Use
        gdbarch_remote_translate_xfer_address.

2003-05-07  Jeff Johnston  <jjohnstn@redhat.com>

        * infrun.c (prev_pc): Move declaration ahead of proceed().
        (proceed): Refresh prev_pc value before resuming.
        (stop_stepping): Remove code to refresh prev_pc.

2003-05-06  Kris Warkentin <kewarken@qnx.com>

        * nto-tdep.c: Removed stray comment.

2003-05-06  Kris Warkentin <kewarken@qnx.com>

        * i386-nto-tdep.c: Fix old K&R function definitions.
        * nto-tdep.c: Likewise and change stat.h include to gdb_stat.h.
        Also change add_show_from_set() call to add_setshow_cmd().
        * nto-tdep.h: Remove PARAMS and grep ^func ARI hits.

2003-05-05  Andrew Cagney  <cagney@redhat.com>

        * dummy-frame.c: Include "command.h" and "gdbcmd.h".
        (fprint_dummy_frames): New function.
        (maintenance_print_dummy_frames): New function.
        (_initialize_dummy_frame): Add command "maint print dummy-frames".
        * frame.c (fprint_frame_id): Make global.
        * frame.h (fprint_frame_id): Declare.
        * Makefile.in (dummy-frame.o): Update dependencies.

2003-05-05  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_REGISTER_SIZE): Rename REGISTER_SIZE.
        (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Rename
        SIZEOF_CALL_DUMMY_WORDS.
        (DEPRECATED_CALL_DUMMY_WORDS): Rename CALL_DUMMY_WORDS.
        (DEPRECATED_FIX_CALL_DUMMY): Rename FIX_CALL_DUMMY.
        (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET): Rename
        CALL_DUMMY_BREAKPOINT_OFFSET.
        (DEPRECATED_CALL_DUMMY_START_OFFSET): Rename
        CALL_DUMMY_START_OFFSET.
        (DEPRECATED_CALL_DUMMY_LENGTH): Rename CALL_DUMMY_LENGTH.
        * gdbarch.h, gdbarch.c: Re-generate.
        * alpha-tdep.c, alphafbsd-tdep.c, arm-linux-tdep.c: Update.
        * arm-tdep.c, avr-tdep.c, breakpoint.c, cris-tdep.c: Update.
        * dummy-frame.c, dummy-frame.h, frv-tdep.c, gdbarch.c: Update.
        * gdbarch.h, gdbarch.sh, h8300-tdep.c, hppa-tdep.c: Update.
        * i386-tdep.c, ia64-tdep.c, infcall.c, inferior.h: Update.
        * m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c: Update.
        * mips-tdep.c, mn10300-tdep.c, ns32k-tdep.c: Update.
        * rs6000-tdep.c, s390-tdep.c, sh-tdep.c, sol-thread.c: Update.
        * sparc-tdep.c, target.c, v850-tdep.c, valops.c: Update.
        * vax-tdep.c, x86-64-tdep.c, xstormy16-tdep.c: Update.
        * config/ia64/tm-ia64.h, config/m68k/tm-vx68.h: Update.
        * config/mips/tm-mips.h, config/pa/nm-hppah.h: Update.
        * config/pa/tm-hppa.h, config/pa/tm-hppa64.h: Update.
        * config/s390/tm-s390.h, config/sparc/tm-sp64.h: Update.
        * config/sparc/tm-sparc.h: Update.

2003-05-05  Kris Warkentin <kewarken@qnx.com>

        * configure.tgt: Add i[3456]86-*-nto*.
        * i386-nto-tdep.c: New file.  i386 specific support for QNX Neutrino.
        * nto-tdep.c: New file. Neutrino target support routines.
        * nto-tdep.h: New file. Neutrino target header.
        * config/tm-qnxnto.h: New file.
        * config/i386/i386nto.mt: New file.
        * config/i386/tm-i386nto.h: New file.

2003-05-04  Andrew Cagney  <cagney@redhat.com>

        * gdbthread.h (save_infrun_state): Drop prev_func_name parameter.
        (load_infrun_state): Ditto.
        (struct thread_info): Drop "prev_func_name" field.
        * thread.c (load_infrun_state): Update.
        (save_infrun_state): Update.
        * infrun.c (prev_func_name): Delete variable.
        (init_wait_for_inferior): Do not clear prev_func_name.
        (stop_stepping, keep_going, context_switch): Do not swap
        prev_func_name.
        (handle_inferior_event, check_sigtramp2): Use pc_in_sigtramp
        instead of PC_IN_SIGTRAMP.

2003-05-04  Andrew Cagney  <cagney@redhat.com>

        * sentinel-frame.c (sentinel_frame_prev_register): Replace
        REGISTER_BYTE with register_offset_hack.
        * regcache.c (init_regcache_descr): When REGISTER_BYTE_P, check
        that REGISTER_BYTE is consistent with the regcache.
        * gdbarch.sh (REGISTER_BYTE): Add a predicate.
        * gdbarch.h, gdbarch.c: Regenerate.

2003-05-04  Mark Kettenis  <kettenis@gnu.org>

        * i387-tdep.c (fxsave_offset): Add entries for %xmm8-%xmm15.
        (FXSAVE_ADDR, i387_supply_fxsave): Add support for %xmm8-%xmm15.

        * i386-linux-nat.c (supply_gregset): Remove unnecessary casts.

2003-05-03  J. Brobecker  <brobecker@gnat.com>

        From Thierry Schneider <tpschneider1@yahoo.com>
        * Makfile.in (SUBDIR_MI_OBS): Add dependency on mi-cmd-symbol.o.
        (SUBDIR_MI_SRCS): Add mi-cmd-symbol.c.
        (mi-cmd-symbol.o): Add rule.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (PUSH_DUMMY_CODE): New architecture method, add
        comments noteing that it replaces the old FIX_CALL_DUMMY code.
        * gdbarch.h, gdbarch.c: Re-generate.
        * d10v-tdep.c (d10v_push_dummy_code): New function.
        (d10v_gdbarch_init): Set push_dummy_code.
        * infcall.c (legacy_push_dummy_code): New function.
        (generic_push_dummy_code): New function.
        (push_dummy_code): New function.
        (call_function_by_hand): Call push_dummy_code.  Pass bp_addr,
        instead of dummy_addr, to push_dummy_call.  Move call to
        generic_save_call_dummy_addr to outside of CALL_DUMMY_LOCATION
        switch.
        * sparc-tdep.c (sparc_gdbarch_init): Mention push_dummy_code.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

        * disasm.h (print_insn): Declare.
        * disasm.c (init_gdb_disassemble_info): New function.
        (gdb_disassembly): Call init_gdb_disassemble_info.
        (gdb_print_insn): New function.
        * v850-tdep.c (v850_scan_prologue): Call gdb_print_insn, instead
        of TARGET_PRINT_INSN.  Send debug info to "gdb_stdlog".
        * mcore-tdep.c: Include "disasm.h"
        (mcore_dump_insn): Call gdb_print_insn, instead of TARGET_PRINT_INSN.
        * d10v-tdep.c: Include "disasm.h".
        (display_trace): Call gdb_print_insn, instead of print_insn.
        (print_insn): Delete function.
        * printcmd.c: Include "disasm.h".
        (print_insn): Delete function.
        (print_formatted): Call gdb_print_insn, instead of print_insn.
        * Makefile.in (printcmd.o): Update dependencies.
        (mcore-tdep.o, d10v-tdep.o): Ditto.

2003-05-02  Andrew Cagney  <cagney@redhat.com>

        * std-regs.c (value_of_builtin_frame_pc_reg): Delete #ifdef
        PC_REGNUM, re-indent.
        * stack.c (frame_info): Use "pc" for the name of get_frame_pc when
        PC_REGNUM isn't set.

        * gdbarch.sh (REGISTER_SIZE, REGISTER_BYTES): Make optional.
        * gdbarch.h, gdbarch.c: Re-generate.
        * d10v-tdep.c (d10v_gdbarch_init): Do not set register_size,
        register_virtual_size, pc_regnum, or register_bytes.
        (D10V_PC_REGNUM): Rename _PC_REGNUM.
        (d10v_register_type): Use D10V_PC_REGNUM.
        (d10v_print_registers_info, d10v_read_pc): Ditto.
        (d10v_write_pc, d10v_eva_prepare_to_trace): Ditto.
        (d10v_unwind_pc, d10v_frame_prev_register): Ditto.

2003-05-02  David Carlton  <carlton@bactrian.org>

        * objfiles.c (allocate_objfile): For anonymous objfiles, allocate
        the name with mstrsave.

2003-05-02  Elena Zannoni  <ezannoni@redhat.com>

        * charset.c (GDB_DEFAULT_TARGET_CHARSET,
        GDB_DEFAULT_HOST_CHARSET): Move to earlier in the file.
        (host_charset_name, target_charset_name): New vars for use by
        set/show commands.
        (host_charset_enum, target_charset_enum): New enums for set/show
        commands.
        (set_charset_sfunc, set_host_charset_sfunc,
        set_target_charset_sfunc): New functions.
        (set_host_charset, set_target_charset): Make static.
        (list_charsets, set_host_charset_command,
        set_target_charset_command): Delete functions.
        (show_charset_command): Rewrite as....
        (show_charset): Hook this up with the set/show command mechanism.
        (_initialize_charset): Change names of charsets to match the
        set/show enums. Use host_charset_name and target_charset_name.
        Use set/show mechanism for charset, host-charset, target-charset
        commands. Do not make 'show host-charset' and 'show
        target-charset' be aliases of 'show charset'.

        * charset.h (set_host_charset, set_target_charset): Don't export,
        they are not used outside the file.

2003-05-01  Andrew Cagney  <cagney@redhat.com>

        * disasm.c (gdb_disassemble_from_exec): Delete global variable.
        (gdb_disassembly): Make "di" non static, always initialize and
        cleanup.  Always use dis_asm_read_memory.
        (gdb_dis_asm_read_memory): Delete function.

2003-05-01  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_frame_align): Replace d10v_stack_align.
        (d10v_gdbarch_init): Set frame_align instead of stack_align.

2003-04-30  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (deprecated_tm_print_insn_info): Rename
        "tm_print_insn_info".
        (TARGET_PRINT_INSN_INFO): Delete macro.
        (dis_asm_read_memory): Delete function declaration.
        (dis_asm_memory_error, dis_asm_print_address): Ditto.
        (tm_print_insn_info): Delete variable definition.
        (_initialize_gdbarch): Do not initialize "tm_print_insn_info".
        * gdbarch.h, gdbarch.c: Re-generate.
        * d10v-tdep.c (display_trace): Replace "tm_print_insn_info" with
        "deprecated_tm_print_insn_info".
        * mcore-tdep.c (mcore_dump_insn): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * sparc-tdep.c (_initialize_sparc_tdep): Ditto.
        * v850-tdep.c (v850_scan_prologue, v850_gdbarch_init): Ditto.
        * ia64-tdep.c (_initialize_ia64_tdep): Ditto.
        * printcmd.c (print_insn): Use "deprecated_tm_print_insn_info"
        instead of TARGET_PRINT_INSN_INFO, add comment.
        * s390-tdep.c (s390_get_frame_info): Instead of
        "dis_asm_read_memory", use "deprecated_tm_print_insn_info".
        (s390_check_function_end, s390_is_sigreturn): Ditto.
        * corefile.c (dis_asm_read_memory): Move to "disasm.c".
        (dis_asm_memory_error, dis_asm_print_address): Ditto.
        * disasm.c: Include "gdbcore.h".
        (_initialize_disasm): New function, initialize
        "deprecated_tm_print_insn_info".
        (deprecated_tm_print_insn_info): New variable.
        (dis_asm_read_memory): Moved from "corefile.c", made static.
        (dis_asm_print_address, dis_asm_memory_error): Ditto.
        * Makefile.in (disasm.o): Update dependencies.

2003-04-30  Andrew Cagney  <cagney@redhat.com>

        * sparc-tdep.c (SPARC_HAS_FPU): When multi-arch, define as 1.

2003-04-29  Adam Fedor  <fedor@gnu.org>

        * eval.c (evaluate_subexp_standard): Handle ObjC ops.
        * infcall.c (find_function_addr): Make non-static.
        * infcall.h (find_function_addr): Declare.
        * Makefile.in (eval.o): Update dependencies.

2003-04-28  Adam Fedor  <fedor@gnu.org>

        * symtab.c (symbol_find_demangled_name): Check for and demangle
        ObjC symbols.
        (symbol_init_demangled_name): Init for language_objc as well.

2003-04-28  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
        (DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
        * gdbarch.h, gdbarch.c: Re-generate.
        * infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
        DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
        * inferior.h (deprecated_read_fp): Rename read_fp.
        (generic_target_read_fp): Delete declaration.
        * regcache.c (generic_target_read_fp): Delete function.
        (deprecated_read_fp): Replace read_fp, use
        DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
        * d10v-tdep.c (d10v_read_fp): Delete function.
        (d10v_gdbarch_init): Do not set deprecated_read_fp.

        * sparc-tdep.c (sparc_gdbarch_init): Do not set
        deprecated_target_read_fp to generic_target_read_fp.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.

        * xstormy16-tdep.c (xstormy16_gdbarch_init): Set
        deprecated_fp_regnum.
        * x86-64-tdep.c (x86_64_init_abi): Ditto.
        * vax-tdep.c (vax_gdbarch_init): Ditto.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Ditto.

        * x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.

        * vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
        DEPRECATED_FP_REGNUM.
        (vax_push_dummy_frame, vax_pop_frame): Ditto.
        * std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
        * sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
        (sparc_push_dummy_frame, sparc64_read_fp): Ditto.
        (sparc32_register_virtual_type): Ditto.
        * sh-tdep.c (sh64_frame_chain): Ditto.
        (sh64_get_saved_register, sh64_pop_frame): Ditto.
        (sh_nofp_frame_init_saved_regs): Ditto.
        (sh64_nofp_frame_init_saved_regs): Ditto.
        (sh_fp_frame_init_saved_regs): Ditto.
        * remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
        * remote-e7000.c (fetch_regs_from_dump): Ditto.
        * procfs.c (procfs_fetch_registers): Ditto.
        (procfs_store_registers): Ditto.
        * ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
        (store_inferior_registers, fetch_core_registers): Ditto.
        (fetch_kcore_registers, clear_regs): Ditto.
        * ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
        (ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
        * nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
        * nlm/i386.c (do_status): Ditto.
        * mipsv4-nat.c (supply_gregset): Ditto.
        * mips-tdep.c: Ditto for comments.
        * mips-nat.c (fetch_inferior_registers): Ditto.
        (store_inferior_registers, fetch_core_registers): Ditto.
        * m68k-tdep.c (m68k_push_dummy_frame): Ditto.
        (m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
        * i386-tdep.c (i386_frame_init_saved_regs): Ditto.
        (i386_do_pop_frame, i386_register_type): Ditto.
        * hppa-tdep.c (hppa_frame_chain): Ditto.
        (hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
        (hppa_pop_frame, hppa_read_fp): Ditto.
        (skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
        * cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
        * config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
        * config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
        * config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
        * config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
        * config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
        * config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
        * blockframe.c: Ditto for comments.
        * arch-utils.h: Ditto for comments.
        * arch-utils.c (legacy_virtual_frame_pointer): Ditto.
        * alphanbsd-tdep.c (fetch_core_registers): Ditto.
        * alphabsd-nat.c (fetch_inferior_registers): Ditto.
        * alpha-tdep.h: Ditto for comments.
        * alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
        (alpha_cannot_store_register): Ditto.
        (alpha_push_dummy_frame): Ditto.
        * alpha-nat.c (supply_gregset): Ditto.

        * config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
        * config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
        * config/sparc/tm-sparc.h: Update comment.

        * hppa-tdep.c (hppa_init_extra_frame_info): Use
        deprecated_read_fp instead of TARGET_READ_FP.
        (hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
        (hppa_push_dummy_frame, hppa_read_fp): Ditto.
        * sparc-tdep.c (sparc_init_extra_frame_info): Use
        deprecated_read_fp instead of read_fp.
        * s390-tdep.c (s390_push_arguments): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * frame.h: Ditto in comments.
        * frame.c (legacy_get_prev_frame): Ditto.
        * dummy-frame.c (dummy_frame_this_id): Ditto.
        * arm-tdep.c (arm_init_extra_frame_info): Ditto.

2003-04-28  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (deprecated_tm_print_insn): Rename tm_print_insn.
        * gdbarch.h, gdbarch.c: Re-generate.
        * xstormy16-tdep.c (_initialize_xstormy16_tdep): Update.
        * vax-tdep.c (_initialize_vax_tdep): Update.
        * v850-tdep.c (_initialize_v850_tdep): Update.
        * sparc-tdep.c (_initialize_sparc_tdep): Update.
        * s390-tdep.c (_initialize_s390_tdep): Update.
        * ns32k-tdep.c (_initialize_ns32k_tdep): Update.
        * mn10300-tdep.c (_initialize_mn10300_tdep): Update.
        * mips-tdep.c (_initialize_mips_tdep): Update.
        * mcore-tdep.c (_initialize_mcore_tdep): Update.
        * m68k-tdep.c (_initialize_m68k_tdep): Update.
        * ia64-tdep.c (_initialize_ia64_tdep): Update.
        * hppa-tdep.c (_initialize_hppa_tdep): Update.
        * h8300-tdep.c (_initialize_h8300_tdep): Update.
        * frv-tdep.c (_initialize_frv_tdep): Update.
        * cris-tdep.c (cris_delayed_get_disassembler): Update.
        (_initialize_cris_tdep): Update.
        * arch-utils.c (legacy_print_insn): Update.
        * alpha-tdep.c (_initialize_alpha_tdep): Update.

2003-04-26  Adam Fedor  <fedor@gnu.org>

        * linespec.c (decode_objc): New function to decode ObjC calls
        (decode_line_1): Check for ObjC calls (using decode_objc)
        * Makefile (linespec.o): Update dependencies.

2003-04-26  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.h (struct breakpoint_ops): New.
        (struct breakpoint): Add ops member.

        * breakpoint.c (print_bp_stop_message, print_one_breakpoint)
        (mention): Use new breakpoint ops member.
        (set_raw_breakpoint): Initialize ops field to NULL.
        (print_exception_catchpoint, print_one_exception_catchpoint)
        (print_mention_exception_catchpoint, handle_gnu_v3_exceptions): New.
        (gnu_v3_exception_catchpoint_ops): New.
        (catch_exception_command_1): Call handle_gnu_v3_exceptions.

2003-04-25  Adam Fedor  <fedor@gnu.org>

        * Makefile.in (COMMON_OBS): Add objc-lang.o

2003-04-25  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (print_insn): Delete function.
        (display_trace): Use TARGET_PRINT_INSN.
        (_initialize_d10v_tdep): Do not set tm_print_insn.
        (d10v_gdbarch_init): Set print_insn.

2003-04-25  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_extract_return_value): Delete call to printf.
        (_initialize_d10v_tdep): Use add_setshow_boolean_cmd.
        (d10v_frame_unwind_cache): Use FRAME_OBSTACK_CALLOC.
        (NR_DMAP_REGS, A0_REGNUM): Delete, replaced by ...
        (nr_dmap_regs, a0_regnum): ... new functions.
        (d10v_print_registers_info): Use a0_regnum, use register_size.
        (d10v_register_byte): Delete function.
        (d10v_register_raw_size): Delete function.
        (d10v_register_type): Use a0_regnum.
        (d10v_print_registers_info): Use a0_regnum.
        (D10V_SP_REGNUM): Rename _SP_REGNUM, replace it and SP_REGNUM.
        (d10v_gdbarch_init): Do not set register_byte or
        register_raw_size, use D10V_SP_REGNUM to set sp_regnum.
        (d10v_pointer_to_address): Use extract_unsigned_integer instead of
        extract_address.
        (trace_command): Use XCALLOC.
        (print_insn): Delete reference to tm_print_insn.
        (saved_regs_unwinder): Use store_unsigned_integer instead of
        store_address.
        * frame.h (FRAME_OBSTACK_CALLOC): Define

2003-04-25  David Carlton  <carlton@bactrian.org>

        * config/djgpp/fnchange.lst: Add testsuite/gdb.c++/maint.exp.

2003-04-24  Adam Fedor  <fedor@gnu.org>

        * objc-lang.c: Include "valprint.h"
        * Makefile.in (objc-lang.o): Update dependencies.

2003-04-24  Adam Fedor  <fedor@gnu.org>

        * objc-lang.c (FETCH_ARGUMENT, CONVERT_FUNCPTR): Remove
        architecture dependant compilation and mark as unimplemented
        (until they get put in the gdbarch vector).

2003-04-23  David Carlton  <carlton@bactrian.org>

        * cp-support.c (cp_find_first_component): Accept 'operator' in
        more locations.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Eliminate redundant
        indentation.  Move "saved_async" and "old_cleanups" to where they
        are needed.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Eliminate the variables "rc"
        and "buffer".  Move the "name" code to where it is needed.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Move variables "start_sp",
        "dummy", "sizeof_dummy1" and "dummy1" and corresponding dummy call
        code to ON_STACK switch branch.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Make declaration of "i",
        "sal", "bpt" and "old_sp" more local to their use.  Delete #if
        lint.

2003-04-23  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Delete variable
        "n_method_args".  Localize "param_type"'s declaration to the loop
        that it is used.  Reinstate code assigning to said variable -
        deleted on 2002-06-14.  Rationalize calls to value_args_coerce.
        Rationalize code using "param_type".

2003-04-22  Andrew Cagney  <cagney@redhat.com>

        * infcall.c (call_function_by_hand): Use new variable "bp_addr" to
        compute the breakpoint address.  Only call FIX_CALL_DUMMY when
        ON_STACK.  Eliminate the variable "addr".  Do not pass "real_pc"
        to DEPRECATED_PUSH_RETURN_ADDRESS.

2003-04-22  Kevin Buettner  <kevinb@redhat.com>

        * dwarf2loc.c (dwarf2_evaluate_loc_desc): Invoke DWARF2_REG_TO_REGNUM
        on the DWARF2 register number prior to fetching a register.

2003-04-22  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa.h (SOFT_FLOAT): Delete this macro.
        Update all the tests using SOFT_FLOAT considering the fact that
        this macro was always set to 0.
        * config/pa/tm-hppa64.h: Update all the tests using SOFT_FLOAT
        considering the fact that this macro was always set to 0.
        * hppa-tdep.h (hppa_store_return_value): Likewise.
        (hppa_extract_return_value): Likewise.

2003-04-22  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa.h: Remove obsolete code, was used by
        the hppa-pro target only.

2003-04-21  J. Brobecker  <brobecker@gnat.com>

        Ongoing multi-arch conversion effort for HP/UX:
        * config/pa/tm-hppa.h: Move all macro that are no longer
        defined now that GDB_MULTI_ARCH is now set to 1 from here...
        * config/pa/tm-hppa64.h: ... to here (hppa64 is not multiarch'ed yet).

2003-04-21  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa.h: Obsolete a section that was only used
        for hppa-pro.

2003-04-21  J. Brobecker  <brobecker@gnat.com>

        Ongoing multi-arch conversion for HP/UX.
        * config/pa/tm-hppa.h (GDB_MULTI_ARCH): Set to 1. Do not define
        if already defined (allows hppa64 to stay non-multiarched for now).
        * config/pa/tm-hppa64.h (GDB_MULTI_ARCH): Define.

2003-04-21  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_id_eq): Fail when the code_addr's do not match.

2003-04-21  Andrew Cagney  <cagney@redhat.com>

        * i386-tdep.c (i386_gdbarch_init): Replace "mmx_num_regs" with
        "i386_num_mmx_regs".

2003-04-21  Andrew Cagney  <cagney@redhat.com>

        * infcall.c: New file.
        * infcall.h: New file.
        * valarith.c: Include "infcall.h".
        * scm-lang.c, objc-lang.cm, hppa-tdep.c, gcore.c: Ditto.
        * eval.c, ada-valprint.c, ada-lang.c: Ditto.
        * Makefile.in (valarith.o, scm-lang.o): Update dependencies.
        (objc-lang.o, hppa-tdep.o, gcore.o): Update dependencies.
        (eval.o, ada-valprint.o, ada-lang.o): Update dependencies.
        (SFILES): Add "infcall.c"
        (COMMON_OBS): Add "infcall.o".
        (infcall.o): Specify dependencies.
        * value.h (call_function_by_hand): Delete declaration.
        * inferior.h (run_stack_dummy): Delete declaration.
        * infcmd.c (breakpoint_auto_delete_contents): Move to "infcall.c".
        (run_stack_dummy): Move to "infcall.c", merged into
        call_function_by_hand.
        * valops.c (call_function_by_hand): Moved to "infcall.c".
        (find_function_addr, value_arg_coerce): Ditto.
        (unwindonsignal_p, coerce_float_to_double): Ditto.
        (_initialize_valops): Move "set/show coerce-float-to-double", and
        "set/show unwindonsignal" commands to "infcall.c".
        * v850-tdep.c, target.h: Update comments.
        * sparc-tdep.c (sparc_fix_call_dummy): Update comments.
        * sh-tdep.c (sh_init_extra_frame_info): Update comments.
        (sh64_init_extra_frame_info): Update comments.
        * mn10300-tdep.c: Update comments.
        * mcore-tdep.c (mcore_init_extra_frame_info): Update comments.
        * config/sparc/tm-sparc.h: Update comments.
        * breakpoint.h: Update comments.
        * avr-tdep.c (avr_init_extra_frame_info): Update comments.
        * arm-tdep.c: Update comment.

2003-04-19  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_num_register_names): New variable.
        (i386_num_mmx_regs): Renamed from mmx_num_regs.
        (MM0_REGNUM): Remove redundant parentheses in define.
        (i386_mmx_regnum_p): Use i386_mmx_regnum instead of mmx_num_regs.
        (i386_fp_regnum_p, i386_fpc_regnum_p, i386_sse_regnum_p,
        i386_mxcsr_regnum_p): Remove redundant parentheses.
        (i386_register_name): Use i386_num_register_names.

        * i386-tdep.c (i386_extract_return_value,
        i386_store_return_value): Correct check for availability of
        floating-point registers.

        * i386-tdep.c (i386_frame_num_args): Remove function.
        (i386_gdbarch_init): Set frame_num_args to frame_num_args_unknown.

        * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Renamed from
        mmx_regnum_to_fp_regnum.  Adjust all callers.

        * i386-tdep.c (i386_get_longjmp_target): Use
        TYPE_LENGTH(builtin_type_void_func_ptr) instead of TARGET_PTR_BIT
        and TARGET_CHAR_BIT.  Use extract_typed_address instead of
        extract_address.

2003-04-19  Mark Kettenis  <kettenis@gnu.org>

        * core-regset.c: Update comments to reflect reality.  Re-order
        includes.
        (fetch_core_registers): Use switch instead of if.  Remove
        redundant prototype.

2003-04-18  Jim Blandy  <jimb@redhat.com>

        * s390-tdep.c (s390_frame_align): New function.
        (s390_gdbarch_init): Register it with the gdbarch object.

2003-04-17  Richard Henderson  <rth@redhat.com>

        * remote.c (minitelnet): Don't redeclare escape_count, echo_check.

2003-04-17  Michael Snyder  <msnyder@redhat.com>
            Karen Bennet  <bennet@redhat.com>

        Committed by Elena Zannoni  <ezannoni@redhat.com>
        * gdb_gcore.sh: New script to create a core dump of a process.

2003-04-17  Elena Zannoni  <ezannoni@redhat.com>

        * values.c (value_being_returned): Don't fetch the return
        value if the return type is void.

2003-04-17  Jeff Johnston  <jjohnstn@redhat.com>

        * thread-db.c: Reindented.

2003-04-17  Jeff Johnston  <jjohnstn@redhat.com>

        * gdb_indent.sh: Recognize td_thrhandle_t, td_event_msg_t,
        td_thr_events_t, td_notify_t, td_thr_iter_f, and td_thrinfo_t
        as types.

























2003-04-16  Kevin Buettner  <kevinb@redhat.com>

        * rs6000-tdep.c (rs6000_gdbarch_init): For the SysV ABI, set
        the size of ``long double'' to 16, instead of 8.

2003-04-16  Mark Kettenis  <kettenis@gnu.org>

        * i386-linux-nat.c: Add some whitespace to make things more
        readable.
        (fetch_register, store_register, fetch_inferior_registers,
        store_inferior_registers): Get rid of assignment in if-statement.
        (store_register): Fix typo in error message.

2003-04-16  Andrew Cagney  <cagney@redhat.com>

        * utils.c (xmmalloc): Always allocate something, matches
        libiberty/xmalloc's semantics.
        (xmrealloc, xmcalloc): Ditto.

2003-04-16  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Do not initialize "unwind" or "type",
        update comments.
        (get_frame_type): Initialize unwind and type when needed.
        (get_frame_id, frame_register_unwind): Ditto.

2003-04-16  Andrew Cagney  <cagney@redhat.com>

        * NEWS: Mention that sparclet-*-* and sparclite-*-* have been made
        obsolete.
        * sparc-tdep.c: Obsolete SPARCLET and SPARCLITE code.
        * sparcl-stub.c: Obsolete file.
        * config/sparc/tm-sparclet.h: Obsolete file.
        * sparclet-stub.c: Obsolete file.
        * sparclet-rom.c: Obsolete file.
        * sparcl-tdep.c: Obsolete file.
        * config/sparc/tm-sparclite.h: Obsolete file.
        * config/sparc/sparclite.mt: Obsolete file.
        * config/sparc/sparclet.mt: Obsolete file.
        * configure.tgt: Make sparclet-*-*, sparclite-*-*, and
        sparc86x-*-* obsolete.

2003-04-15  David Carlton  <carlton@math.stanford.edu>

        * Makefile.in (SFILES): Add cp-namespace.c.
        (COMMON_OBS): Add cp-namespace.o.
        (block.o): Depend on gdb_obstack_h and cp_support_h.
        (buildsym.o): Depend on cp_support_h.
        (cp-namespace.o): New.
        (cp-support.o): Depend on gdb_string_h, demangle_h, gdb_assert_h,
        gdb_obstack_h, symtab_h, symfile_h, and gdbcmd_h.
        (dwarf2read.o): Depend on cp_support_h.
        * jv-lang.c (get_java_class_symtab): Set BLOCK_NAMESPACE.
        * dwarf2read.c (process_die): Set processing_has_namespace_info,
        processing_current_namespace.
        (read_namespace): Update processing_current_namespace; check for
        anonymous namespaces.
        (dwarf2_name): New function.
        (dwarf2_extension): Ditto.
        * cp-support.h: Update copyright, contributors.
        Add inclusion guards.
        Add opaque declaration for structs obstack, block, symbol.
        (struct using_direct): New struct.
        Add declarations for cp_find_first_component,
        cp_entire_prefix_len, processing_has_namespace_info,
        processing_current_namespace, cp_is_anonymous,
        cp_add_using_directive, cp_initialize_namespace,
        cp_finalize_namespace, cp_set_block_scope,
        cp_scan_for_anonymous_namespaces.
        * cp-namespace.c: New file.
        * cp-support.c: Update copyright.
        Include ctype.h, gdb_assert.h, gdbcmd.h.
        New variable maint_cplus_cmd_list.
        (cp_find_first_component): New function.
        (cp_entire_prefix_len, maint_cplus_command)
        (first_component_command, _initialize_cp_support): Ditto.
        * buildsym.c: Include cp-support.h.
        New variable using_list.
        (add_symbol_to_list): Check for anonymous namespaces.
        (finish_block): Set block's scope.
        (start_symtab): Initialize C++ namespace support.
        (end_symtab): Finalize C++ namespace support.
        * block.h: Add opaque declarations for structs
        block_namespace_info, using_direct, and obstack.
        Add declarations for block_set_scope and block_set_using.
        (struct block): Add 'language_specific' member.
        (BLOCK_NAMESPACE): New macro.
        * block.c: Include gdb_obstack.h and cp-support.h.
        (struct block_namespace_info): New struct.
        (block_set_scope): New function.
        (block_set_using, block_initialize_namespace): Ditto.

2003-04-14  Kevin Buettner  <kevinb@redhat.com>

        * solib-svr4.c (svr4_have_link_map_offsets): New function.
        (locate_base): Return early if there aren't any link map offsets.
        (svr4_solib_create_inferior_hook): Warn if shared library support
        is unavailable.

2003-04-14  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (symbol_set_names): Add prefix when storing Java names
        in hash table.  Fix for PR java/1039.

2003-04-14  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (symbol_set_names): Rename 'name' arg to
        'linkage_name', and 'tmpname' variable to 'linkage_name_copy'.
        * symtab.h: Change 'name' argument in declaration of
        symbol_set_names to 'linkage_name'.
        (SYMBOL_SET_NAMES): Change 'name' argument to 'linkage_name'.

2003-04-14  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_read_sp): Do not apply ADDR_BITS_REMOVE,
        return the fully sign-extended register value.
        (get_frame_pointer): Ditto.
        (mips_pop_frame): Initialize "proc_desc" after checking for a
        dummy frame.

2003-04-14  Andrew Cagney  <cagney@redhat.com>

        * mips-tdep.c (mips_push_dummy_frame): Delete function.
        (MASK, PUSH_FP_REGNUM, GEN_REG_SAVE_MASK): Delete macros.
        (FLOAT_REG_SAVE_MASK, FLOAT_SINGLE_REG_SAVE_MASK): Delete macro.
        (mips_push_register): Delete function.
        (mips_dump_tdep): Delete references to GEN_REG_SAVE_MASK and
        PUSH_FP_REGNUM.

2003-04-14  Jim Blandy  <jimb@redhat.com>

        * symmisc.c: #include "gdb_regex.h".
        (maintenance_list_symtabs, maintenance_list_psymtabs): New
        functions.
        * maint.c (maintenance_list_command): New function.
        (_initialize_maint_cmds): Register the above as commands.
        * symtab.h (maintenance_list_symtabs,
        maintenance_list_psymtabs): New declarations.
        * cli/cli-cmds.c (maintenancelistlist): New variable.
        (init_cmd_lists): Initialize it.
        * cli/cli-cmds.h (maintenancelistlist): New declaration.
        * gdbcmd.h (maintenancelistlist): New declaration.
        * Makefile.in (symmisc.o): Update dependencies.

2003-04-14  Elena Zannoni  <ezannoni@redhat.com>

        * s390-nat.c: Include asm/types.h for addr_t.

2003-04-14  Corinna Vinschen  <vinschen@redhat.com>

        * cp-valprint.c (cp_print_class_method): Call unpack_pointer() with
        actually incoming type.

2003-04-13  Andrew Cagney  <cagney@redhat.com>

        * ppc-linux-tdep.c: Use get_frame_base, get_frame_pc,
        get_next_frame and get_frame_saved_regs.

2003-04-13  Andrew Cagney  <cagney@redhat.com>

        * reggroups.c (default_register_reggroup_p): Use NUM_REGS instead
        of gdbarch_num_regs.

2003-04-13  Andrew Cagney  <cagney@redhat.com>

        * frame.h: Mention what replaced what in "struct frame_info".
        * hppa-hpux-tdep.c: Use get_frame_base, get_frame_pc and
        deprecated_update_frame_base_hack and
        deprecated_update_frame_pc_hack.
        * hppa-tdep.c: Ditto.

2003-04-13  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2expr.h (struct dwarf_expr_context): Remove extra arguments
        to read_reg and update its comment.  Remove regnum member.
        * dwarf2expr.c (execute_stack_op): Remove memaddr and expr_lval.
        Don't call read_reg when setting in_reg.  Call read_reg to get
        the frame base if it's in a register.  Return the register number
        on the stack instead of in the context.  Remove extra arguments
        to read_reg.
        * dwarf2loc.c (dwarf_expr_read_reg): Remove extra arguments.
        (dwarf2_evaluate_loc_desc): Call value_from_register.  Expect
        the register number on the expression stack.
        (needs_frame_read_reg): Remove extra arguments.

2003-04-13  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2expr.c (dwarf2_read_address): Renamed from read_address;
        made non-static.
        (execute_stack_op): All callers updated.
        * dwarf2expr.h: Add prototype for dwarf2_read_address.
        * dwarf2loc.c (find_location_expression): New function.
        (dwarf_expr_frame_base): Call it.
        (dwarf2_evaluate_loc_desc): Handle 0-length location expressions.
        (dwarf2_tracepoint_var_ref): New function, broken out from
        locexpr_tracepoint_var_ref.
        (locexpr_tracepoint_var_ref): Call dwarf2_tracepoint_var_ref.
        Make static.
        (loclist_read_variable, loclist_read_needs_frame): New functions.
        (loclist_describe_location, loclist_tracepoint_var_ref): New
        functions.
        (dwarf2_loclist_funcs): New struct location_funcs.
        * dwarf2loc.h (struct dwarf2_loclist_baton): New type.
        (struct dwarf2_locexpr_baton): Add comments.
        (dwarf2_loclist_funcs): New extern.
        * dwarf2read.c (struct comp_unit_head): Remove DIE member, add
        base_address and base_known.
        (dwarf_loc_buffer): New variable.
        (struct dwarf2_pinfo): Add dwarf_loc_buffer and dwarf_loc_size.
        (DWARF_LOC_BUFFER, DWARF_LOC_SIZE): New macros.
        (dwarf2_has_info): Initialize dwarf_loc_offset.
        (dwarf2_build_psymtabs): Read in .debug_loc.
        (dwarf2_build_psymtabs_hard): Use DWARF_LOC_BUFFER and
        DWARF_LOC_SIZE.
        (psymtab_to_symtab_1): Likewise.  Move base address calculation
        here, from...
        (dwarf2_get_pc_bounds): ... here.  Use the base address from
        cu_header.
        (dwarf2_symbol_mark_computed): Handle location lists.

2003-04-13  Daniel Jacobowitz  <drow@mvista.com>

        * minsyms.c (install_minimal_symbols): Only switch to gnu-v3 mode
        if the linkage name demangled successfully.

2003-04-13  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (att_flavour, intel_flavour, valid_flavours,
        disassmbly_flavour): Removed.

        * x86-64-tdep.c (gdb_print_insn_x86_64): Removed.

2003-04-13  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_breakpoint_from_pc): Removed.

2003-04-12  Andrew Cagney  <cagney@redhat.com>

        * frame.h (struct frame_info): Move definition from here ...
        * frame.c (struct frame_info): ... to here.

2003-04-12  Andrew Cagney  <cagney@redhat.com>

        * gdbthread.h (save_infrun_state): Delete parameter
        "prev_func_start".
        (struct thread_info): Delete field "prev_func_start".
        (load_infrun_state): Ditto.
        * thread.c (load_infrun_state, save_infrun_state): Update.
        * infrun.c (prev_func_start): Delete variable.
        (context_switch, init_wait_for_inferior): Update.
        (stop_stepping, keep_going): Update.

2003-04-12  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Add missing opaque declarations.
        * gdbarch.h: Regnerate.
        * symtab.h: Add missing opaque declarations.
        * value.h, target.h, symfile.h, stabsread.h: Ditto.
        * x86-64-tdep.h, xmodem.h, monitor.h, typeprint.h: Ditto.
        * srec.h, solib-svr4.h, source.h, inferior.h: Ditto.
        * ser-unix.h, serial.h, remote-utils.h, gdbcore.h: Ditto.
        * ppc-tdep.h, ocd.h, mips-tdep.h, gdbtypes.h: Ditto.
        * buildsym.h, builtin-regs.h, linespec.h, language.h: Ditto.
        * i387-tdep.h, gdbthread.h, event-top.h, gdb.h: Ditto.
        * dwarf2cfi.h, doublest.h, disasm.h, cp-abi.h: Ditto.
        * cli-out.h, c-lang.h, ax-gdb.h, arch-utils.h: Ditto.
        * ada-lang.h, config/nm-lynx.h, config/nm-linux.h: Ditto.
        * config/sparc/tm-sp64.h, config/rs6000/tm-rs6000.h: Ditto.
        * config/pa/tm-hppah.h, config/m68k/tm-delta68.h: Ditto.
        * cli/cli-setshow.h, cli/cli-script.h: Ditto.

2003-04-11  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_frame_id): Return this frame's "id".
        (legacy_get_prev_frame): Set prev's frame ID code_addr to the
        function start.
        (legacy_saved_regs_this_id): Replace function body with
        internal-error.
        (deprecated_frame_xmalloc): Mark the frame ID as valid, use
        FRAME_OBSTACK_ZALLOC.
        (create_new_frame): Mark the frame ID as valid.

2003-04-11  Alexandre Oliva  <aoliva@redhat.com>

        * Makefile.in (libbfd_h): Added missing setting.
        * mips-tdep.c (mips_gdbarch_init): Set disassembler_options
        according to the selected ABI.

2003-04-11  Jeff Johnston  <jjohnstn@redhat.com>

        * gdb_indent.sh: Recognize pid_t and sigset_t as types.

2003-04-11  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_SAVED_PC_AFTER_CALL): Deprecate
        SAVED_PC_AFTER_CALL.
        * gdbarch.h, gdbarch.c: Regenerate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        (ia64_saved_pc_after_call): Update declaration.
        * i386ly-tdep.c (i386lynx_init_abi): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * ns32knbsd-nat.c (frame_num_args): Update.
        * ns32k-tdep.c (umax_frame_num_args): Update.
        * mips-tdep.c (mips_init_frame_pc_first): Update.
        * infrun.c (step_over_function): Update.
        * i386-linux-tdep.c (skip_hurd_resolver): Update.
        * i386-interix-tdep.c (i386_interix_back_one_frame): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update.
        (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
        * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
        * config/pa/tm-hppa.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update.
        * arm-linux-tdep.c (skip_hurd_resolver): Update.
        * arch-utils.c (init_frame_pc_default): Update.
        * alpha-tdep.c (alpha_init_frame_pc_first): Update.
        * x86-64-tdep.h (x86_64_linux_saved_pc_after_call): Update
        declaration.

2003-04-11  Andrew Cagney  <cagney@redhat.com>

        * i387-tdep.c: Update copyright.
        (i387_to_double): Delete function.
        (double_to_i387): Delete function.

2003-04-10  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_frame_this_id): Set the code addr to the
        frame's function's address.  Simplify.
        (d10v_frame_unwind_cache): Check that the frame's function is
        non-zero.

2003-04-10  Jim Blandy  <jimb@redhat.com>

        * s390-tdep.c (s390_gdbarch_init): Put back accidentally deleted
        call to set_gdbarch_deprecated_push_arguments.

2003-04-10  Andrew Cagney  <cagney@redhat.com>

        * frame.c (fprint_frame_id): New function.
        (fprint_frame_type, fprint_frame): New function.
        (frame_pc_unwind, frame_func_unwind): Add/update trace code.
        (create_sentinel_frame, get_frame_id): Ditto.
        (frame_id_p, frame_id_eq): Ditto.
        (frame_id_inner, create_new_frame): Ditto.
        (legacy_get_prev_frame, get_prev_frame): Ditto.
        (deprecated_update_frame_pc_hack): Ditto.
        (frame_register_unwind): Ditto.
        (deprecated_update_frame_base_hack): Ditto.

2003-04-10  Corinna Vinschen  <vinschen@redhat.com>

        * i386-cygwin-tdep.c (i386_cygwin_frame_chain): New function.
        (i386_cygwin_init_abi): Set i386_cygwin_frame_chain as new
        frame_chain function.
        * Makefile.in: Add dependencies due to above change.

2003-04-10  Corinna Vinschen  <vinschen@redhat.com>

        * blockframe.c (legacy_frame_chain_valid): Move call to
        DEPRECATED_FRAME_CHAIN_VALID before calls to inside_entry_func and
        inside_entry_file.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        * frame.h (struct frame_id): Replace "pc" and "base" with
        "stack_addr" and "code_addr".  Update comments.
        (frame_id_build): Update parameter names and comment.
        (struct frame_info): Replace "id_p" and "id" with "this_id".
        * dummy-frame.c (dummy_frame_this_id): Update.
        * breakpoint.c (print_one_breakpoint): Update.
        * frame.c (get_frame_id): Update.
        (get_frame_base, frame_id_build): Update.
        (create_sentinel_frame, legacy_get_prev_frame): Update.
        (deprecated_update_frame_base_hack): Update.
        (frame_id_p, frame_id_eq): Rework, return 0 when an invalid ID.
        (frame_id_inner): Ditto.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        * defs.h (gdb_print_host_address): Make "addr" parameter a
        pointer constant.
        * utils.c (gdb_print_host_address): Update.

2003-04-09  Kevin Buettner  <kevinb@redhat.com>

        * rs6000-tdep.c (frame_get_saved_regs): Don't assume that the
        register number for R0 is 0.

2003-04-09  J. Brobecker  <brobecker@gnat.com>

        * frame.h (struct gdbarch): Add opaque structure definition
        to avoid a compilation warning on LynxOS 4.0.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        * frame.h (struct frame_info): Delete field "pc".  Replace
        "pc_unwind_cache" and "pc_unwind_cache_p" with "prev_pc"
        structure.
        * frame.c (frame_pc_unwind): Update.
        (create_sentinel_frame): Do not set "pc".
        (get_prev_frame): Do not set "pc".  Use frame_pc_unwind.
        (get_frame_pc): Call frame_pc_unwind.
        (deprecated_update_frame_pc_hack): Update.
        (create_new_frame): Use "pc" not "->pc".

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_frame_id): Eliminate code updating "frame".
        (legacy_get_prev_frame): Ditto.
        (get_frame_base): Return id.base directly.
        (deprecated_update_frame_base_hack): Update "id.base".
        * frame.h (struct frame_info): Delete field "frame".

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        * NEWS: Mention that the "Sequent family" is obsolete.
        * configure.tgt: Obsolete i[3456]86-sequent-bsd*,
        i[3456]86-sequent-sysv4*, and i[3456]86-sequent-sysv*.
        * configure.host: Obsolete i[3456]86-sequent-bsd*,
        i[3456]86-sequent-sysv4*, and i[3456]86-sequent-sysv*.
        * config/i386/tm-ptx4.h: Obsolete file.
        * config/i386/tm-ptx.h: Obsolete file.
        * symm-tdep.c: Obsolete file.
        * config/i386/symmetry.mt: Obsolete file.
        * config/i386/tm-symmetry.h: Obsolete file.
        * symm-nat.c: Obsolete file.
        * config/i386/nm-symmetry.h: Obsolete file.
        * config/i386/xm-symmetry.h: Obsolete file.
        * config/i386/symmetry.mh: Obsolete file.
        * config/i386/nm-ptx4.h: Obsolete file.
        * config/i386/ptx4.mh: Obsolete file.
        * config/i386/ptx.mt: Obsolete file.
        * config/i386/ptx.mh: Obsolete file.
        * config/i386/xm-ptx4.h: Obsolete file.
        * config/i386/xm-ptx.h: Obsolete file.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        Obsolete mips*-*-mach3*.
        * NEWS: Mention that mips*-*-mach3* is obsolete.
        * m3-nat.c: Obsolete file.
        * config/nm-m3.h: Obsolete file.
        * config/mips/tm-mipsm3.h: Obsolete file.
        * config/mips/mipsm3.mt: Obsolete file.
        * config/mips/mipsm3.mh: Obsolete file.
        * config/mips/xm-mipsm3.h: Obsolete file.
        * mipsm3-nat.c: Obsolete file.
        * configure.host: Obsolete mips-dec-mach3*.
        * configure.tgt: Obsolete mips*-*-mach3*.

2003-04-09  Andrew Cagney  <cagney@redhat.com>

        * doublest.h: Update copyright.
        (deprecated_store_floating, deprecated_extract_floating): Rename
        store_floating and extract_floating.  Update comments.
        * doublest.c: Update copyright.
        (extract_floating_by_length): Replace extract_floating.
        (store_floating_by_length): Replace store_floating.
        (deprecated_extract_floating): New function.
        (deprecated_store_floating): New function.
        (extract_typed_floating): Call extract_floating_by_length.
        (store_typed_floating): Call store_floating_by_length.
        * x86-64-tdep.c (x86_64_store_return_value): Update.
        * sh-tdep.c (sh3e_sh4_extract_return_value): Update.
        (sh64_extract_return_value): Update.
        (sh_sh4_register_convert_to_virtual): Update.
        (sh_sh64_register_convert_to_virtual): Update.
        (sh_sh4_register_convert_to_raw): Update.
        (sh_sh64_register_convert_to_raw): Update.
        * rs6000-tdep.c (rs6000_register_convert_to_virtual): Update.
        (rs6000_register_convert_to_raw): Update.
        * ia64-tdep.c (ia64_register_convert_to_virtual): Update.
        (ia64_register_convert_to_raw): Update.
        * config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Update.
        (REGISTER_CONVERT_TO_VIRTUAL): Update.
        * arm-linux-tdep.c (arm_linux_push_arguments): Update.
        * alpha-tdep.c (alpha_register_convert_to_virtual): Update.
        (alpha_register_convert_to_raw): Update.

2003-04-08  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (SAVED_PC_AFTER_CALL): Add a predicate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * d10v-tdep.c (d10v_saved_pc_after_call): Delete function.
        (d10v_gdbarch_init): Do not set saved_pc_after_call.
        * infrun.c (step_over_function): Call SAVED_PC_AFTER_CALL_P
        conditionally, use frame_pc_unwind as an alternative.  Add
        comments.
        * arch-utils.c (init_frame_pc_default): Only call
        SAVED_PC_AFTER_CALL when available.

2003-04-08  Elena Zannoni  <ezannoni@redhat.com>

        * infrun.c (stop_soon): Rename from stop_soon_quietly.
        (struct inferior_status): Rename stop_soon_quietly field to stop_soon.
        (clear_proceed_status): Rename stop_soon_quietly to stop_soon.
        (start_remote): Ditto.
        (handle_inferior_event): Ditto.
        (save_inferior_status): Ditto.
        (restore_inferior_status): Ditto.
        * infcmd.c (attach_command): Ditto.
        * fork-child.c (startup_inferior): Ditto.
        * inferior.h (stop_soon): Rename from stop_soon_quietly.
        * alpha-tdep.c (heuristic_proc_start): Ditto.
        * mips-tdep.c (heuristic_proc_start): Ditto.
        * solib-svr4.c (svr4_solib_create_inferior_hook): Ditto.
        * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto.
        * solib-osf.c (osf_solib_create_inferior_hook): Ditto.
        * solib-irix.c (irix_solib_create_inferior_hook): Ditto.
        * remote-vx.c (vx_create_inferior): Ditto.

2003-04-08  Elena Zannoni  <ezannoni@redhat.com>

        * infrun.c (stop_soon_quietly): Make it an enum, to better
        override the default behavior of handle_inferior_event.
        (clear_proceed_status): Update uses of stop_soon_quietly to
        reflect that it is now an enum.
        (start_remote): Ditto.
        (handle_inferior_event): Change logic a bit if stop_soon_quietly
        is set to handle the new GNU/Linux kernel behavior for
        attach/sigstop.  Update uses of stop_soon_quietly.
        * inferior.h (enum stop_kind): New enum.
        * infcmd.c (attach_command): Use STOP_QUIETLY_NO_SIGSTOP.
        Reset normal handle_inferior_event behavior, afterwards.
        * fork-child.c (startup_inferior): Update.
        * alpha-tdep.c (heuristic_proc_start): Update.
        * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
        * solib-sunos.c (sunos_solib_create_inferior_hook): Update.
        * solib-osf.c (osf_solib_create_inferior_hook): Update.
        * solib-irix.c (irix_solib_create_inferior_hook): Update.
        * remote-vx.c (vx_create_inferior): Update.
        * mips-tdep.c (heuristic_proc_start): Update.

2003-04-07  Elena Zannoni  <ezannoni@redhat.com>

        * disasm.c (dump_insns):  Move variables inside loop, or they will
        be freed more than once, causing wild memory corruptions.
        (gdb_disassembly): Look for the substring "-thread",
        instead of "-threads" in the target name, to make sure to find
        the 'multi-thread' target.  Also, make sure we do the right thing
        with the "core" target.

2003-04-07  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (mips_print_fp_register): New function, created from
        do_fp_register_row().  Registers are now (also) printed as hex.
        Only one register is printed per row.
        (mips_print_register, do_fp_register_row): Print floating point
        registers with mips_print_fp_register().

2003-04-06  Andrew Cagney  <cagney@redhat.com>

        * valprint.h (inspect_it): Add extern declaration.
        * objc-lang.c (value_nsstring): Avoid assignment inside of "if".
        (selectors_info, classes_info): Ditto.
        (find_objc_msgcall): Fix indentation.
        (objc_printstr): Delete extern declarations.

        * arm-tdep.c (arm_frameless_function_invocation): Fix typo.

2003-04-06  Andrew Cagney  <cagney@redhat.com>

        * frame.h (legacy_frame_chain_valid): Rename frame_chain_valid.
        Update comment.
        * frame.c (legacy_saved_regs_this_id): Update.
        (legacy_get_prev_frame): Update.
        * xstormy16-tdep.c: Update comment.
        * sparc-tdep.c (sparc_frame_chain): Update comment.
        * blockframe.c (legacy_frame_chain_valid): Update.

2003-04-06  Andrew Cagney  <cagney@redhat.com>

        * valprint.c (val_print_type_code_int): Delete #ifdef
        PRINT_TYPELESS_INTEGER code.

        * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
        (CALL_DUMMY_LOCATION, DEPRECATED_PC_IN_CALL_DUMMY): Allow partial
        multi-arch definition.
        * gdbarch.h: Re-generate.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

        Eliminate FRAME_FIND_SAVED_REGS.
        * config/pa/tm-hppah.h (hppa_hpux_frame_find_saved_regs_in_sigtramp):
        Change FSR parameter to a pointer.
        * config/pa/tm-hppa64.h (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP):
        Assume FSR parameter is a pointer.
        * hppa-hpux-tdep.c (hppa_hpux_frame_find_saved_regs_in_sigtramp):
        Make fsr a pointer.
        * hppa-tdep.c (hppa_frame_find_saved_regs): New function.
        (hppa_frame_saved_pc): Call hppa_frame_init_saved_regs.  Make
        saved_regs a pointer.
        (hppa_frame_saved_pc): Ditto.
        (find_dummy_frame_regs): Make frame_saved_regs a pointer
        (hppa_pop_frame): Call hppa_frame_init_saved_regs.  Make fsr a
        pointer.
        (restore_pc_queue): Make fsr a pointer.
        (hppa_frame_find_saved_regs): Make frame_saved_regs a pointer.
        (hppa_frame_chain): Make saved_regs a pointer, call
        hppa_frame_init_saved_regs.
        * sparc-tdep.c: Include "gdb_assert.h".
        (sparc_frame_find_saved_regs): Replace internal_error with
        gdb_assert.
        * remote-vxsparc.c (vx_read_register): Delete reference to
        FRAME_FIND_SAVED_REGS.
        * gdbarch.sh: Delete check for FRAME_FIND_SAVED_REGS.
        * gdbarch.h: Regenerate.
        * frame.h (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
        (deprecated_get_frame_saved_regs): Delete declaration.
        (struct frame_saved_regs): Delete definition.
        * frame.c (deprecated_get_frame_saved_regs): Delete function.
        * config/pa/tm-hppa.h (hppa_frame_init_saved_regs): Declare.
        (hppa_frame_find_saved_regs): Delete declaration.
        (FRAME_FIND_SAVED_REGS): Delete macro.
        (DEPRECATED_FRAME_INIT_SAVED_REGS): Define.
        * config/i386/tm-ptx.h (FRAME_FIND_SAVED_REGS): Delete
        FRAME_FIND_SAVED_REGS in comment.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_func_unwind, get_frame_func): New functions.
        * frame.h (get_frame_func, frame_func_unwind): Declare.
        (struct frame_info): Add field "prev_func" for caching the
        previous frame's function address.
        * arm-tdep.c (arm_frameless_function_invocation): Combine
        get_pc_function_start and get_frame_pc into get_frame_func.
        * sh-tdep.c (sh_nofp_frame_init_saved_regs): Ditto.
        (sh64_nofp_frame_init_saved_regs): Ditto.
        * s390-tdep.c (s390_function_start): Ditto.
        * rs6000-tdep.c (rs6000_pop_frame): Ditto.
        (rs6000_frameless_function_invocation): Ditto.
        (rs6000_frame_saved_pc): Ditto.
        * m68k-tdep.c (m68k_frame_init_saved_regs): Ditto.
        * ia64-tdep.c (ia64_frame_init_saved_regs): Ditto.
        * i386-tdep.c (i386_frameless_signal_p): Ditto.
        (i386_frame_init_saved_regs): Ditto.
        * hppa-tdep.c (hppa_frame_find_saved_regs): Ditto.
        * d10v-tdep.c (d10v_frame_unwind_cache): Combine
        get_pc_function_start and frame_pc_unwind into frame_func_unwind.
        * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
        * blockframe.c (frameless_look_for_prologue): Ditto.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

        * frame.c (legacy_get_prev_frame): Link prev to next at the
        function start.  Update comments.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_frame_id): Update comment.
        (legacy_get_prev_frame): Update comment.
        * gdbarch.sh: Delete check for EXTRA_FRAME_INFO.
        * gdbarch.h: Regenerate.
        * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Delete.
        * frame.h: Delete #ifdef EXTRA_FRAME_INFO code.

2003-04-05  Andrew Cagney  <cagney@redhat.com>

        * stack.c (print_frame_info): Use get_frame_pc.

2003-04-04  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Do not call frame_type_from_pc.  Set
        the frame's type from the unwinder.
        (get_frame_type): Map UNKNOWN_FRAME onto NORMAL_FRAME.
        (create_new_frame, legacy_get_prev_frame): When the unwinder's
        type isn't UNKNOWN_FRAME, initalize "type" from the unwinder.
        (get_frame_base_address): Use get_frame_type.
        (get_frame_locals_address, get_frame_args_address): Ditto.
        (legacy_saved_regs_unwinder): Set the type to UNKNOWN_TYPE.
        * frame.h (enum frame_type): Add UNKNOWN_FRAME.
        (struct frame_info): Add comment explaining why the frame contains
        a "type" field.
        * dummy-frame.c (dummy_frame_unwind): Set the type to DUMMY_FRAME.
        * d10v-tdep.c (d10v_frame_unwind): Set the type to NORMAL_FRAME.
        * sentinel-frame.c (sentinel_frame_unwinder): Set the type to
        NORMAL_FRAME.
        * frame-unwind.h: Include "frame.h".
        (struct frame_unwind): Add "type" field.
        * Makefile.in (frame_unwind_h): Add $(frame_h).

2003-04-04  Andrew Cagney  <cagney@redhat.com>

        * x86-64-tdep.c (x86_64_unwind_dummy_id): Use frame_id_build.
        * dummy-frame.c (dummy_frame_this_id): Use frame_id_build.
        * d10v-tdep.c (d10v_frame_this_id): Use get_frame_pc and
        get_frame_base.
        (d10v_unwind_dummy_id): Use frame_id_build.
        * frame.c (find_frame_sal): Use get_frame_pc.
        (create_new_frame): Use deprecated_update_frame_pc_hack and
        deprecated_update_frame_base_hack.
        (create_sentinel_frame): Add comment about ->pc going away.
        (get_prev_frame): Add comment about ->pc going away.
        (legacy_get_prev_frame): Use get_frame_base, get_frame_pc,
        frame_id_build, deprecated_update_frame_pc_hack and
        deprecated_update_frame_base_hack.
        (select_frame): Use get_frame_pc.
        (legacy_saved_regs_this_id): Use frame_id_build.

2003-04-04  Elena Zannoni  <ezannoni@redhat.com>

        * x86-64-tdep.c (x86_64_push_arguments): Handle correctly the
        signed integer case.
        (classify_argument): Handle enumerations and references.

2003-04-04  Andrew Cagney  <cagney@redhat.com>

        * frame.c (create_sentinel_frame): Initialize the sentinel frame's
        ID to NULL.

2003-04-01  Adam Fedor  <fedor@gnu.org>

        * gdb/objc-lang.c (selectors_info): Replace calls to
        SYMBOL_DEMANGLED_NAME and DEPRECATED_SYMBOL_NAME with
        SYMBOL_NATURAL_NAME.
        (classes_info, find_methods): Likewise.

2003-04-03  Kevin Buettner  <kevinb@redhat.com>

        * rs6000-tdep.c (rs6000_gdbarch_init): For xcoff executables, set
        ``mach'' to the value determined by bfd_default_set_arch_mach().

2003-04-02  Bob Rossi  <bob_rossi@cox.net>

        * Makefile.in (SUBDIR_MI_OBS): Add "mi-cmd-file.o".
        (SUBDIR_MI_SRCS): Add "mi-cmd-file.c".
        (mi-cmd-file.o): Update dependencies.

2003-04-01  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
        (mips_stab_reg_to_regnum): Add mappings for HI_REGNUM and LO_REGNUM.

2003-04-01  Adam Fedor  <fedor@gnu.org>

        * Makefile.in (c_lang.o, jv_lang.o, language.o): Add $(demangle_h).
        * language.h (struct language_defn): Add la_demangle.
        (language_demangle): Declare.
        * language.c (language_demangle): New function.
        (unk_lang_demangle): Likewise.
        (unknown_language_defn, auto_language_defn, local_language_defn):
        Add ukn_lang_demangle.
        * ada-lang.c (ada_language_defn): Add NULL for la_demangle element.
        * f-lang.c, m2-lang.c, p-lang.c, scm-lang.c: Likewise.
        * c-lang.c (c_language_defn, asm_language_defn): Likewise.
        (cplus_language_defn): Add cplus_demangle for la_demangle element.
        * jv-lang.c (java_demangle): New function
        (java_language_defn): Use it for la_demangle element.
        * objc-lang.c (objc_demangle): Add options argument
        (objc_language_defn): Use objc_demangle for la_demangle element.
        * maint.c (maintenance_demangle): Replace switch with
        call to language_demangle.
        * utils.c (fprintf_symbol_filtered): Likewise.

2003-04-01  Andrew Cagney  <cagney@redhat.com>

        * printcmd.c (print_frame_nameless_args): Delete #ifdef
        NAMELESS_ARG_VALUE, PRINT_NAMELESS_INTEGER and
        PRINT_TYPELESS_INTEGER.
        * config/sparc/tm-sp64.h (DEPRECATED_PUSH_RETURN_ADDRESS): Rename
        PUSH_RETURN_ADDRESS.

2003-04-01  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (d10v-tdep.o): Update dependencies.
        * d10v-tdep.c: Include "frame-base.h".
        (d10v_frame_unwind): Make constant.
        (d10v_frame_base_address): New function.
        (d10v_frame_base): New variable.
        (d10v_gdbarch_init): Set frame_base default.
        (struct d10v_unwind_cache): Add the field "prev_sp".  Update
        comment for base.
        (d10v_frame_unwind_cache): Set and use "prev_sp".
        (d10v_frame_this_id): Use the previous frame's inner most stack
        address and this frame's func address for the frame ID.  Use
        frame_id_build.  Don't analyze beyond the current instruction.

2003-04-01  Andrew Cagney  <cagney@redhat.com>

        * frame.h (get_frame_locals_address, get_frame_args_address):
        Refer to the base address, instead of the address of the first
        local or parameter.

2003-04-01  Andrew Cagney  <cagney@redhat.com>

        Add frame debug info addresses:
        * frame-base.c: New file.
        * frame-base.h: New file.
        * frame.h (struct frame_base): Add opaque declaration.
        (get_frame_base): Update comment.
        (get_frame_base_address): Declare.
        (get_frame_locals_address): Declare.
        (get_frame_args_address): Declare.
        (struct frame_info): Add "base" and "base_cache".  Update
        comments on the unwinder.
        * frame.c: Include "frame-base.h".
        (get_frame_locals_address): New function.
        (get_frame_base_address): New function.
        (get_frame_args_address): New function.
        * findvar.c (read_var_value): Use get_frame_locals_address and
        get_frame_args_address.
        * stack.c (frame_info): Use get_frame_locals_address and
        get_frame_args_address.
        (FRAME_ARGS_ADDRESS_CORRECT): Delete conditionally defined macro,
        moved to "frame-base.c".
        * printcmd.c (print_frame_nameless_args): Ditto.
        * symtab.h (address_class): Update comments.
        * dwarf2loc.c (dwarf_expr_frame_base): Add note about
        get_frame_base_address.
        * dwarf2expr.c (execute_stack_op): Ditto.
        * Makefile.in (frame_base_h): Define.
        (frame.o): Update dependencies.
        (frame-base.o): Add dependencies.
        (SFILES): Add frame-base.c.
        (COMMON_OBS): Add frame-base.o.

2003-04-01  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (CALL_DUMMY_START_OFFSET): Default to zero.
        CALL_DUMMY_LENGTH): Ditto.
        * gdbarch.c: Re-generate.
        * inferior.h (CALL_DUMMY_START_OFFSET): Delete macro.
        (CALL_DUMMY_LENGTH): Delete macro.
        * alpha-tdep.c (alpha_gdbarch_init): Do not set above when zero.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * vax-tdep.c (vax_gdbarch_init): Ditto.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.

2003-04-01  Corinna Vinschen  <vinschen@redhat.com>

        * frame.c (get_prev_frame): Disable call to inside_entry_file().

2003-04-01  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (CALL_DUMMY_BREAKPOINT_OFFSET): Default to zero.
        (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
        * gdbarch.h, gdbarch.c: Re-generate.
        * config/sparc/tm-sp64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
        (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
        * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
        * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete.
        (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
        * infcmd.c (run_stack_dummy): Simplify assuming
        CALL_DUMMY_BREAKPOINT_OFFSET_P.
        * infrun.c (handle_inferior_event): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Do not set
        call_dummy_breakpoint_offset or call_dummy_breakpoint_offset_p.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * vax-tdep.c (vax_gdbarch_init): Ditto.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.

2003-04-01  Daniel Jacobowitz  <drow@mvista.com>

        * symfile.c (symfile_relocate_debug_section): Update call to
        bfd_simple_get_relocated_section_contents.

2003-03-31  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (FIX_CALL_DUMMY): Change to function with predicate.
        * gdbarch.h, gdbarch.c: Regenerate.
        * inferior.h (FIX_CALL_DUMMY): Delete macro.
        * valops.c (hand_function_call): Only call FIX_CALL_DUMMY when
        available.
        * frame.h (generic_fix_call_dummy): Delete declaration.
        * dummy-frame.h: Update comment.
        * dummy-frame.c (generic_fix_call_dummy): Delete function.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
        fix_call_dummy.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.

2003-03-31  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa64.h (FRAME_ARGS_ADDRESS): Delete macro, not useful.
        (INIT_FRAME_AP): Likewise.
        (EXTRA_FRAME_INFO): Likewise.

2003-03-31  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Include "symfile.h".
        (CALL_DUMMY_ADDRESS): Default to entry_point_address.
        * gdbarch.h, gdbarch.c: Re-generate.
        * inferior.h (CALL_DUMMY_ADDRESS): Delete macro.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
        call_dummy_address, the default is at entry_point_address.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.

2003-03-31  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (CALL_DUMMY_P): Delete.
        * gdbarch.h, gdbarch.c: Re-generate.
        * inferior.h (CALL_DUMMY_P): Delete macro.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * d10v-tdep.c (d10v_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * breakpoint.c (deprecated_frame_in_dummy): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * dummy-frame.c (dummy_frame_this_id): Update comments.
        * rs6000-tdep.c (rs6000_extract_struct_value_address): Ditto.
        * frame.c (legacy_get_prev_frame): Ditto.
        * valops.c (call_function_by_hand): Delete function.
        (hand_function_call): Rename to call_function_by_hand

2003-03-30  Andrew Cagney  <cagney@redhat.com>

        2002-11-10 Klee Dienes <kdienes@apple.com>
        * value.h (struct value): Update comment.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c: Replace _FP_REGNUM and FP_REGNUM with
        D10V_FP_REGNUM.
        (d10v_gdbarch_init): Do not set fp_regnum.

        * frame.c (get_frame_base): Force ID initialization.
        (get_prev_frame): Move computation of the frame ID from here ...
        (get_frame_id): ... to here.
        (legacy_get_prev_frame): Mark the frame ID as valid.
        * frame.h (struct frame_info): Add field "id_p".

2003-03-30  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_store_struct_return): Removed.
        (i386_gdbarch_init): Don't set deprecated_store_struct_return.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_DUMMY_WRITE_SP): Replace TARGET_WRITE_SP.
        * gdbarch.h, gdbarch.c: Regenerate.
        * v850-tdep.c (v850_gdbarch_init): Set deprecated_dummy_write_sp.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * vax-tdep.c (vax_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_push_dummy_frame, sparc_pop_frame): Update.
        * config/sparc/tm-sp64.h (DEPRECATED_DUMMY_WRITE_SP): Update.
        * config/pa/tm-hppa.h (DEPRECATED_DUMMY_WRITE_SP): Define.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * valops.c (hand_function_call): Replace TARGET_WRITE_SP with
        DEPRECATED_DUMMY_WRITE_SP.  Call when the method is available,
        instead of when push_dummy_call is not available.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

        * infttrace.c: Include "gdbthread.h".
        (parent_attach_all): Fix function signature.
        (call_ptrace): Update call.
        * Makefile.in (infttrace.o): Update dependencies.

2003-03-30  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_PUSH_RETURN_ADDRESS): Replace
        PUSH_RETURN_ADDRESS.
        * gdbarch.h, gdbarch.c: Regenerate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * valops.c (hand_function_call): Update.

2003-03-29  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_gdbarch_init): Do not set call_dummy_words or
        sizeof_call_dummy_words.
        * gdbarch.sh (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Always
        define.
        * gdbarch.h: Regenerate.

2003-03-29  Andrew Cagney  <cagney@redhat.com>

        * infttrace.h: New file.
        * hpread.c: Include "gdb_assert.h" and "somsolib.h".
        (hpread_get_textlow): Detect an uninitialized dn_bufp.
        (hpread_read_doc_function_type): Detect an initialized type1.
        (hpread_quick_traverse): Initialize mod_name_string.
        * somsolib.h: Add #ifdef SOMSOLIB_H wrapper.
        (som_solib_get_solib_by_pc): Declare.
        (so_lib_thread_start_addr): Declare.
        (no_shared_libraries): Declare.
        * somread.c (init_import_symbols): Make static.  Add forward
        declaration.
        * config/pa/nm-hppah.h: Include "infttrace.h" for
        parent_attach_all.
        (hppa_insert_hw_watchpoint): Declare.
        (hppa_can_use_hw_watchpoint, hppa_remove_hw_watchpoint): Declare.
        * hppah-nat.c: Include "gdb_string.h".
        (parent_attach_all): Delete extern declaration, moved to
        "infttrace.h".
        (hppa_can_use_hw_watchpoint): Change type of "type" parameter to
        int.
        (hppa_remove_hw_watchpoint, hppa_insert_hw_watchpoint): Ditto.
        * Makefile.in (infttrace_h): Define.
        (hpread.o): Update dependencies.
        (hppah-nat.o, hppa-hpux-tdep.o, hppa-tdep.o): Ditto.
        * hppa-hpux-tdep.c: Include "gdb_string.h".
        * hppa-tdep.c (hppa_frame_saved_pc): Initialize "old_pc".
        * infrun.c (handle_inferior_event): Always initialize
        stepped_after_stopped_by_watchpoint.  Add default and remove
        fallthrough in switch statement.
        * infttrace.c (hppa_can_use_hw_watchpoint): Change type of "type"
        parameter to int.
        (hppa_remove_hw_watchpoint): Ditto.

2003-03-29  Andrew Cagney  <cagney@redhat.com>

        * ns32k-tdep.c (ns32k_gdbarch_init): Set the call dummy breakpoint
        offset.

2003-03-29  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.c (arm_push_arguments): Delete.
        (struct stack_item): New type.
        (push_stack_item, pop_stack_item, arm_push_dummy_call): New functions.
        (arm_store_struct_return): Delte.
        (arm_gdbarch_init): Register arm_push_dummy_call.  Don't register
        arm_push_arguments or arm_store_struct_return.

2003-03-28  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (d10v-tdep.o): Update dependencies.
        * remote.h (target_resume_hook, target_wait_loop_hook): Declare.
        * d10v-tdep.c: Include "remote.h".
        (target_resume_hook): Delete extern declaration.
        (target_wait_loop_hook): Ditto.
        (tdisassemble_command): Eliminate assignment in "if" conditional.
        (d10v_ts2_register_sim_regno): Eliminate call to
        legacy_register_sim_regno.
        (d10v_ts3_register_sim_regno): Ditto.

2003-03-28  Jeff Johnston  <jjohnstn@redhat.com>

        * thread.c: Reindented.
        * lin-lwp.c: Ditto.
        * linux-proc.c: Ditto.

2003-03-28  Bob Rossi  <bob_rossi@cox.net>

        * MAINTAINERS (write after approval): Add myself.

2003-03-27  Theodore A. Roth  <troth@openavr.org>

        * objc-exp.y: Add missing semi-colons.

2003-03-27  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (write_sp): Delete function and references.
        * inferior.h (write_sp): Delete declaration.
        * valops.c (hand_function_call): Replace write_sp with
        TARGET_WRITE_SP.
        * sparc-tdep.c (sparc_push_dummy_frame): Ditto.
        (sparc_pop_frame): Ditto.

2003-03-27  Andrew Cagney  <cagney@redhat.com>

        * NEWS: Mention removal of support for hppa*-*-bsd* and
        hppa*-*-osf* natives, and hppa*-*-pro* target.
        * config/pa/xm-hppah.h: Do not include "pa/xm-pa.h".
        * config/pa/xm-pa.h: Obsolete file.
        * config/pa/xm-hppab.h: Obsolete file.
        * config/pa/nm-hppab.h: Obsolete file.
        * config/pa/tm-hppab.h: Obsolete file.
        * config/pa/tm-hppao.h: Obsolete file.
        * config/pa/nm-hppao.h: Obsolete file.
        * config/pa/tm-pro.h: Obsolete file.
        * config/pa/hppaosf.mt: Obsolete file.
        * config/pa/hppaosf.mh: Obsolete file.
        * config/pa/hppapro.mt: Obsolete file.
        * config/pa/hppabsd.mt: Obsolete file.
        * config/pa/hppabsd.mh: Obsolete file.
        * configure.host: Disable hppa*-*-bsd* and hppa*-*-osf*.
        * configure.tgt: Disable hppa*-*-bsd*, hppa*-*-pro* and
        hppa*-*-osf*.

2003-03-27  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_gdbarch_init): Set push_dummy_call instead of
        push_arguments.  Don't set push_return_address or write_sp.
        (d10v_push_dummy_call): Replace d10v_push_arguments.
        (d10v_push_return_address, d10v_write_sp): Delete function,
        handled by push_dummy_call.

2003-03-26  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_PUSH_ARGUMENTS): Rename PUSH_ARGUMENTS.
        (push_dummy_call): New pure multi-arch replacement with gdbarch,
        regcache and dummy_addr parameters.
        * gdbarch.h, gdbarch.c: Re-generate.
        * valops.c (hand_function_call): Use gdbarch_push_dummy_call when
        available; assume it will handle stack alignment and return
        address issues.  Fall back to DEPRECATED_PUSH_ARGUMENTS and
        legacy_push_arguments.
        (legacy_push_arguments): Rename default_push_arguments.
        * value.h (legacy_push_arguments): Rename default_push_arguments.
        * i386-tdep.c (i386_push_arguments): Call legacy_push_arguments.
        * config/sparc/tm-sparc.h (DEPRECATED_PUSH_ARGUMENTS): Update.
        * config/sparc/tm-sp64.h (DEPRECATED_PUSH_ARGUMENTS): Update.
        * config/pa/tm-hppa.h (DEPRECATED_PUSH_ARGUMENTS): Update.
        * config/i386/tm-symmetry.h: Update.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * d10v-tdep.c (d10v_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * arm-linux-tdep.c (arm_linux_init_abi): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

        * signals/signals.c (do_target_signal_to_host): Correct realtime
        signal range test.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (handle_gnu_4_16_catch_command, get_catch_sals)
        (struct sal_chain, map_catch_names): Remove.
        (catch_exception_command_1): Don't call
        handle_gnu_4_16_catch_command.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

        From Mark Dettinger <dettinge@de.ibm.com>:
        * dwarf2cfi.c (read_2u): Increment pointer by two.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

        * signals/signals.c: Fix typos in last change.

2003-03-26  Daniel Jacobowitz  <drow@mvista.com>

        * signals/signals.c (REALTIME_LO, REALTIME_HI): Define if
        not already defined.  Use __SIGRTMIN if available.
        (target_signal_from_host): Remove SIGRTMIN block.
        (do_target_signal_to_host): Remove SIGRTMIN block; check that
        the signal is within the realtime range.

2003-03-25  Adam Fedor  <fedor@gnu.org>

        * Makefile.in (infrun.o): Add $(language_h)
        * infrun.c (handle_inferior_event): Use skip_language_trampoline
        for language specific trampolines.
        * language.h (struct language_defn): Add skip_trampoline.
        (skip_language_trampoline): Declare.
        * language.c (unk_lang_trampoline, skip_language_trampoline):
        New functions.
        (unknown_language_defn, auto_language_defn, local_language_defn):
        Add ukn_lang_trampoline.
        * ada-lang.c (ada_language_defn): Add NULL for language
        specific skip_trampoline.
        * c-lang.c, f-lang.c, jv-lang.c, m2-lang.c, p-lang.c,
        scm-lang.c: Likewise.
        * objc-lang.c (objc_skip_trampoline): New function.
        (objc_language_defn): Add objc_skip_trampoline.

2003-03-25  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Delay validating a frame's ID -
        non-NULL, didn't go backwards - until an attempt to unwind it to
        the previous frame.

2003-03-25  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Replace
        EXTRA_STACK_ALIGNMENT_NEEDED.  Default to 0 not 1.
        * gdbarch.h, gdbarch.c: Re-generate.
        * config/sparc/tm-sparc.h
        (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Define.
        * sparc-tdep.c (sparc_gdbarch_init): Set
        deprecated_extra_stack_alignment_needed.
        * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not clear
        extra_stack_alignment_needed.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.

2003-03-25  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_STORE_STRUCT_RETURN): Replace
        STORE_STRUCT_RETURN.
        * gdbarch.h, gdbarch.c: Regenerate.
        * d10v-tdep.c (d10v_store_struct_return): Delete function.
        (d10v_push_arguments): Set the struct return register.
        (d10v_gdbarch_init): Update.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-25  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (CALL_DUMMY_STACK_ADJUST_P): Delete.
        (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Replace
        CALL_DUMMY_STACK_ADJUST with a predicate variable.
        * gdbarch.h, gdbarch.c: Regenerate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
        call_dummy_stack_adjust_p.
        * vax-tdep.c (vax_gdbarch_init): Ditto.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68k-tdep.c (m68k_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Ditto.
        * config/sparc/tm-sp64.h (CALL_DUMMY_STACK_ADJUST): Update.
        * config/sparc/tm-sparc.h (CALL_DUMMY_STACK_ADJUST): Update.
        * config/sparc/tm-sp64.h (CALL_DUMMY_STACK_ADJUST): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.  Do not set
        call_dummy_stack_adjust_p.
        * inferior.h (CALL_DUMMY_STACK_ADJUST_P): Delete macro.
        (CALL_DUMMY_STACK_ADJUST): Delete macro.
        * sparc-tdep.c (sparc32_push_arguments): Update.
        * valops.c (hand_function_call): Update.

2003-03-25  Corinna Vinschen  <vinschen@redhat.com>

        * xstormy16-tdep.c (xstormy16_gdbarch_init): Add call to
        set_gdbarch_char_signed.

2003-03-25  Richard Earnshaw  <rearnsha@arm.com>

        PR cli/548
        * arm-tdep.c (_initialize_arm_tdep): Command is "set arm disassembler".

2003-03-25  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.c (arm_gdbarch_init): Register the disassembler function.
        (_initialize_arm_tdep): Don't set tm_print_insn.

2003-03-24  Adam Fedor  <fedor@gnu.org>

        * Makefile.in (YYOBJ): Add objc-exp.tab.o
        * objc-lang.h: Add multiple inclusion protection.
        (start_msglist, add_msglist, end_msglist): Additional declarations.

2003-03-24  Richard Earnshaw  <rearnsha@arm.com>

        * armnbsd-tdep.c (arm_netbsd_aout_init_abi): ARM_FLOAT_SOFT enum
        value was renamed to ARM_FLOAT_SOFT_FPA.

2003-03-23  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_FRAME_CHAIN): Replace FRAME_CHAIN.
        (DEPRECATED_FRAME_CHAIN_VALID): Replace FRAME_CHAIN_VALID.
        * gdbarch.h, gdbarch.c: Regenerate.
        * valops.c (hand_function_call): Update.
        * objfiles.h (DEPRECATED_FRAME_CHAIN_VALID): Update.
        * frame.c (legacy_saved_regs_this_id): Update.
        (legacy_get_prev_frame, get_prev_frame, legacy_frame_p): Update.
        * dummy-frame.h: Update.
        * config/sparc/tm-sparc.h (DEPRECATED_FRAME_CHAIN): Update.
        * config/pa/tm-hppa.h (DEPRECATED_FRAME_CHAIN_VALID): Update.
        * config/m68k/tm-vx68.h (DEPRECATED_FRAME_CHAIN): Update.
        * config/m68k/tm-os68k.h (DEPRECATED_FRAME_CHAIN): Update.
        * config/m68k/tm-sun3.h: Update.
        * blockframe.c (inside_main_func, frame_chain_valid): Update.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_frame_chain, sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_frame_saved_pc): Update.
        (rs6000_gdbarch_init, rs6000_frame_saved_pc): Update.
        (frame_get_saved_regs): Update.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_frame_num_args, i386_gdbarch_init): Update.
        * i386-interix-tdep.c (i386_interix_init_abi): Update.
        (i386_interix_back_one_frame): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        (hppa_init_extra_frame_info): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.h (arm_float_model): Add AUTO and LAST values.
        (arm_get_fp_model): Declare.
        * arm-tdep.c (fp_model_strings): New string array.
        (arm_fp_model, current_fp_model): New variables.
        (arm_get_fp_model): New function.
        (arm_set_fp): New function.
        (set_fp_model_sfunc): New function.
        (show_fp_model): New function.
        (_initialize_arm_tdep): Add new command to set/show the FPU.
        (arm_extract_return_value): Use arm_get_fp_model.
        (arm_store_return_value): Likewise.
        (arm_gdbarch_init): Default fpa model is softfpa.  Call arm_set_fp
        to initialize the floating-point data types.
        * arm-linux-tdep.c (arm_linux_init_abi): The default floating point
        model is FPA.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.c (show_arm_command): Don't print out help.  Instead, show
        the current setting of each value.
        (_initialize_arm_tdep): Delete variable new_cmd and add new vars
        new_set and new_show.  Use add_setshow_cmd_full and
        add_setshow_boolean_cmd as appropriate.  Deprecate "set/show apcs32"
        commands and add new version as subcommands of "set/show arm".

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.c (setarmcmdlist, showarmcmdlist): New command lists.
        (set_arm_command, show_arm_command): New functions.
        (_initialize_arm_tdep): Add them.
        (num_disassembly_options): Renamed from num_flavor_options.
        (valid_disassembly_styles): Renamed from valid_flavors.
        (disassembly_style): Renamed from disassembly_flavor.
        (set_disassembly_style_sfunc): Renamed from
        set_disassembly_flavor_sfunc.
        (set_disassembly_style): Renamed from set_disassembly_flavor.
        (arm_othernames): Updated.
        (_initialize_arm_tdep): Deprecate "set/show disassembly-flavor"
        command.  Add "set/show arm disassembly" commands.  Deprecate
        "othernames" command.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

        * Makefile.in (elf_reloc_macros_h, elf_arm_h): Define.
        (arm-tdep.o): Depend on elf_arm_h.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

        * Makefile.in (coff_internal_h): Define.
        (arm-tdep.o): Update dependencies.

2003-03-22  Richard Earnshaw  <rearnsha@arm.com>

        * arm-tdep.c (prologue_cache): Delete.
        (check_prologue_cache, save_prologue_cache): Delete.
        (arm_scan_prologue): Don't check or update the prologue_cache.
        (arm_gdb_arch_init): Don't initialize it.
        (_initialize_arm_tdep): Likewise.

2003-03-21  Stephane Carrez  <stcarrez@nerim.fr>

        * MAINTAINERS (tui): Maintainer of tui code.

2003-03-21  Corinna Vinschen  <vinschen@redhat.com>

        * Makefile.in (ALLDEPFILES): Add i386-cygwin-tdep.c.
        (i386-cygwin-tdep.o): Add dependencies.
        * defs.h (enum gdb_osabi): Add GDB_OSABI_CYGWIN.
        * i386-cygwin-tdep.c: New file.
        * osabi.c (gdb_osabi_name): Add string for GDB_OSABI_CYGWIN.
        * config/i386/cygwin.mt (TDEPFILES): Add i386-cygwin-tdep.o.

2003-03-20  Andrew Cagney  <cagney@redhat.com>

        * infrun.c (DYNAMIC_TRAMPOLINE_NEXTPC): Delete macro.
        (handle_inferior_event): Remove code calling
        DYNAMIC_TRAMPOLINE_NEXTPC.

        * Makefile.in (init.c): Don't add $(srcdir) prefix when a file
        already has a full path.

        * main.c (gdb_main): Return 1.
        (captured_main): Call error to report an invalid interpreter.

        * Makefile.in (alpha-osf1-tdep.o): Update dependencies.
        * alpha-osf1-tdep.c: Include "gdb_string.h".

2003-03-19  J. Brobecker  <brobecker@gnat.com>

        Continuing work to convert the hppa targets to multiarch partial.

        * hppa-tdep.c (hppa_gdbarch_init): Set the push_dummy_frame gdbarch
        method, now that hppa_push_dummy_frame has a conformant prototype.
        * config/pa/tm-hppa.h (DEPRECATED_PUSH_DUMMY_FRAME): Wrap macro
        inside "#if !GDB_MULTI_ARCH ... #endif" conditional, in preparation
        for the switch to multiarch partial.

2003-03-19  Kevin Buettner  <kevinb@redhat.com>

        * mdebugread.c (parse_symbol): For stEnd, we're done counting
        when iss is issNull.

2003-03-18  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (mips_register_name): Fix fencepost error involving
        NUM_REGS bounds check.

2003-03-18  Kevin Buettner  <kevinb@redhat.com>

        * Makefile.in (mips-tdep.o): Add dependency on $(gdb_assert_h).
        * mips-tdep.c (gdb_assert.h): Include.
        (mips_generic_reg_names, mips_processor_reg_names): Make static.
        (mips_register_name): Handle integer registers explicitly.  Add
        bounds checking.
        (mips_r3041_reg_names, mips_r3051_reg_names, mips_r3081_reg_names)
        (mips_lsi33k_reg_names): Don't list integer registers; they're
        handled by mips_register_name() now.
        * config/mips/tm-irix3.h (MIPS_REGISTER_NAMES): Likewise.
        * config/mips/tm-irix6.h (MIPS_REGISTER_NAMES): Likewise.
        * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Likewise.
        * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Likewise.
        * config/mips/tm-tx39l.h (MIPS_REGISTER_NAMES): Likewise.

2003-03-18  Andrew Cagney  <cagney@redhat.com>

        * printcmd.c (print_scalar_formatted): Change VALADDR parameter to
        a void pointer.
        * gdbtypes.h (print_scalar_formatted): Update declaration.
        * expression.h (enum exp_opcode): Remove non-ISO C trailing comma.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

        * infrun.c (observer.h): Add #include.
        (normal_stop): Add call to observer_notify_normal_stop.
        * Makefile.in (infrun.o): Add dependency on observer.h.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

        Continuing work to convert the hppa targets to multiarch partial.
        * hppa-tdep.c (hppa_push_dummy_frame): Remove unused function
        parameter. Reformat comment.
        * config/pa/tm-hppa.h (hppa_push_dummy_frame): Update profile.
        (DEPRECATED_PUSH_DUMMY_FRAME): Update call to hppa_push_dummy_frame()
        to match new profile.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

        * hppa-tdep.c (hppa_push_dummy_frame): Remove hack which does not
        appear to be working in any case.

2003-03-18  J. Brobecker  <brobecker@gnat.com>

        * observer.c (observer_test_first_observer): New static variable.
        (observer_test_second_observer): Likewise.
        (observer_test_third_observer): Likewise.
        (observer_test_first_notification_function): New static function.
        (observer_test_second_notification_function): Likewise.
        (observer_test_third_notification_function): Likewise.

2003-03-17  J. Brobecker  <brobecker@gnat.com>

        * hppa-tdep.c (gdb_assert.h): Add missing #include.
        * somsolib.c (gdb_assert.h): Likewise.
        * Makefile.in (hppa-tdep.o): Add dependency on gdb_assert.h.
        (somsolib.o): Likewise.

2003-03-17  Andrew Cagney  <cagney@redhat.com>

        * disasm.c (gdb_disassembly): Set di.mach using the architecture's
        BFD.  Simplify setting of di.endian.

2003-03-17  Andrew Cagney  <cagney@redhat.com>

        * rs6000-tdep.c (ppc_floating_point_unit_p): New function.
        * ppc-tdep.h (ppc_floating_point_unit_p): Declare.

        From Elena Zannoni  <ezannoni@redhat.com>
        * ppc-sysv-tdep.c (ppc_sysv_abi_push_arguments): Handle e500
        vector and floating-point parameters.
        (ppc_sysv_abi_use_struct_convention): Handle e500 struct return
        convention.
        (ppc_sysv_abi_broken_use_struct_convention): Ditto.

2003-03-17  Fernando Nasser  <fnasser@redhat.com>

        * MAINTAINERS: Remove my name from several maintainership roles.

2003-03-17  Andrew Cagney  <cagney@redhat.com>

        Fix frame off-by-one bug.
        * frame-unwind.h (frame_this_id_ftype): Replace
        frame_unwind_id_ftype.
        (frame_prev_register_ftype): Replace frame_unwind_reg_ftype.
        (struct frame_unwind): Replace "id" with "this_id".  Replace "reg"
        with "prev_register".
        * frame-unwind.c (frame_unwind_find_by_pc): Return
        legacy_saved_regs_unwind instead of trad_frame_unwind.  Update
        comment.
        * dummy-frame.c (cached_find_dummy_frame): Delete function.
        (dummy_frame_this_id): Replace dummy_frame_id_unwind.
        (dummy_frame_prev_register): Replace dummy_frame_register_unwind.
        (dummy_frame_unwind): Update.
        * sentinel-frame.c (sentinel_frame_prev_register): Replace
        sentinel_frame_register_unwind.
        (sentinel_frame_this_id): Replace sentinel_frame_id_unwind.
        (sentinel_frame_unwinder): Update.
        * frame.h (legacy_saved_regs_unwind): Replace trad_frame_unwind.
        (struct frame_info): Rename "unwind_cache" to "prologue_cache".
        * frame.c (create_sentinel_frame): Update. Initialize
        "prologue_cache" instead of "unwind_cache".
        (frame_register_unwind): Call this frame's prev_register with the
        next frame and this frame's prologue cache.
        (get_prev_frame): Simplify.  Always call prev frame's this_id with
        this frame and prev frame's prologue cache.  Document that this
        call is shifted one to the left when compared to the
        frame_register_unwind call.
        (legacy_saved_regs_prev_register): Replace
        frame_saved_regs_register_unwind.
        (legacy_saved_regs_this_id): Replace frame_saved_regs_id_unwind.
        (legacy_saved_regs_unwinder): Replace trad_frame_unwinder.
        (legacy_saved_regs_unwind): Replace trad_frame_unwind.
        * d10v-tdep.c (d10v_frame_this_id): Replace d10v_frame_id_unwind.
        (d10v_frame_unwind): Update.
        (d10v_frame_prev_register): Replace d10v_frame_register_unwind.
        (d10v_frame_unwind_cache): Replace this "fi" with "next_frame".
        (saved_regs_unwinder): Replace this "frame" with "next_frame", and
        "saved_regs" with "this_saved_regs".

2003-03-16  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_pop): Don't call target_store_registers.  Fix
        problem reported by Mark Kettenis.

2003-03-16  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_register_type): Renamed from
        i386_register_virtual_type.  Adjust function signature.
        (i386_gdbarch_init): Set register_type instead of
        deprecated_max_register_raw_size,
        deprecated_max_register_virtual_size and register_virtual_type.

2003-03-14  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): When a legacy frame, always call
        legacy_get_prev_frame.  Simplify unwind code using assumption that
        the unwinder is new.
        (legacy_get_prev_frame): Handle legacy sentinel frame unwind here.
        (legacy_frame_p): When no gdbarch_unwind_dummy_id, or
        SAVED_DUMMY_FRAME_TOS, assume a legacy frame.

2003-03-14  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_saved_register): Delete function.
        * frame.h (get_saved_register): Delete declaration.
        * xstormy16-tdep.c: Update comment.
        * regcache.h: Update comments.
        * sparc-tdep.c (sparc_init_extra_frame_info): Instead of
        get_saved_register and extract_address, use
        frame_read_unsigned_register.
        (sparc_frame_saved_pc): Ditto.
        (sparc_get_saved_register): Instead of get_saved_register, use
        frame_register.
        (sparc_pop_frame): Ditto.
        * findvar.c: Update comments.
        (value_of_register): Call frame_register instead of
        get_saved_register.
        (value_from_register): Ditto.
        * config/sparc/tm-sparc.h: Update comment.
        * breakpoint.c: Update comment.

2003-03-14  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_GET_SAVED_REGISTER): Replace
        GET_SAVED_REGISTER.
        * gdbarch.h, gdbarch.c: Re-generate.
        * frame.h: Update comments.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * frame.c (frame_register): Update.
        (get_saved_register): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_GET_SAVED_REGISTER): Update.

2003-03-13  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_POP_FRAME): Replace POP_FRAME.
        * gdbarch.h, gdbarch.c: Regenerate.
        * valops.c (hand_function_call): Update comment.
        * stack.c (return_command): Update comment.
        * config/sparc/tm-sparc.h (DEPRECATED_POP_FRAME): Update.
        * config/pa/tm-hppa.h (DEPRECATED_POP_FRAME): Update.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-13  Andrew Cagney  <cagney@redhat.com>

        * frame.c (legacy_frame_p): New function.
        (get_prev_frame): Use legacy_frame_p.
        * frame.h (legacy_frame_p): Declare.

2003-03-13  D. Venkatasubramanian <dvenkat@noida.hcltech.com>

        * MAINTAINERS (write after approval): Alphabetically
        listing corrected.

2003-03-13  D. Venkatasubramanian <dvenkat@noida.hcltech.com>

        * MAINTAINERS (write after approval): Add myself.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Rename the frame parameter to
        "this_frame".
        (get_next_frame, legacy_get_prev_frame): Ditto.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_current_frame): Check target_has_registers before
        checking target_has_stack.
        * eval.c (evaluate_subexp_standard): Use get_selected_frame,
        instead of deprecated_selected_frame.
        * findvar.c (value_of_register): Pass "frame", not
        deprecated_selected_frame, to value_of_builtin_reg.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (regcache_cooked_write_signed): New function.
        (regcache_cooked_write_unsigned): New function.
        (regcache_cooked_read_unsigned): Fix regnum in range assertion.
        (regcache_cooked_read_signed): Fix regnum in range assertion.
        * regcache.h (regcache_cooked_write_signed): Declare.
        (regcache_cooked_write_unsigned): Declare.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_FRAME_SAVED_PC): Replace FRAME_SAVED_PC.
        * gdbarch.h, gdbarch.c: Re-generate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.h: Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * i386-interix-tdep.c (i386_interix_init_abi): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * sh-tdep.c (sh_init_extra_frame_info): Update.
        (sh64_init_extra_frame_info): Update.
        * ns32knbsd-nat.c (frame_num_args): Update.
        * m68hc11-tdep.c (m68hc11_init_extra_frame_info): Update.
        * xstormy16-tdep.c (xstormy16_pop_frame): Update.
        (xstormy16_frame_chain_valid): Update.
        * vax-tdep.c (vax_saved_pc_after_call): Update.
        * v850-tdep.c (v850_frame_chain): Update.
        (v850_pop_frame): Update.
        (v850_init_extra_frame_info): Update.
        * sparc-tdep.c (setup_arbitrary_frame): Update.
        * ns32k-tdep.c (umax_frame_num_args): Update.
        * s390-tdep.c (s390_pop_frame_regular): Update.
        * mn10300-tdep.c (mn10300_frame_chain): Update.
        (mn10300_pop_frame_regular): Update.
        (mn10300_init_extra_frame_info): Update.
        * mips-tdep.c (mips_init_frame_pc_first): Update.
        (mips_frame_chain): Update.
        (mips_pop_frame): Update.
        * mcore-tdep.c (mcore_frame_chain): Update.
        (mcore_pop_frame): Update.
        (mcore_init_extra_frame_info): Update.
        * arch-utils.c (init_frame_pc_default): Update.
        * m68k-tdep.c (isi_frame_num_args): Update.
        (delta68_frame_num_args): Update.
        (news_frame_num_args): Update.
        * ia64-tdep.c (ia64_pop_frame_regular): Update.
        * alpha-tdep.c (alpha_init_frame_pc_first): Update.
        (alpha_frame_chain): Update.
        (alpha_pop_frame): Update.
        * hppa-tdep.c (hppa_saved_pc_after_call): Update.
        (hppa_init_extra_frame_info): Update.
        (hppa_frame_chain): Update.
        (hppa_frame_chain_valid): Update.
        * cris-tdep.c (cris_init_extra_frame_info): Update.
        * avr-tdep.c (avr_init_extra_frame_info): Update.
        * arm-tdep.c (arm_frame_chain_valid): Update.
        (arm_init_extra_frame_info): Update.
        (arm_pop_frame): Update.
        * frame.c (frame_pc_unwind): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_FRAME_SAVED_PC): Update.
        (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
        * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
        * config/pa/tm-hppa.h (DEPRECATED_FRAME_SAVED_PC): Update.
        * config/m68k/tm-delta68.h (DEPRECATED_FRAME_SAVED_PC): Update.
        * config/m68k/tm-linux.h (DEPRECATED_FRAME_SAVED_PC): Update.

2003-03-12  Andrew Cagney  <cagney@redhat.com>

        Eliminate the need for POP_FRAME.
        * frame.c (do_frame_unwind_register): New function.
        (frame_pop): When no POP_FRAME, pop the frame using register
        unwind and a scratch regcache.
        (frame_saved_regs_pop): Delete function.
        (trad_frame_unwinder): Update.
        * d10v-tdep.c (d10v_frame_pop): Delete function.
        (d10v_frame_unwind): Update.
        * sentinel-frame.c (sentinel_frame_pop): Delete function.
        (sentinel_frame_unwinder): Update.
        * dummy-frame.c (dummy_frame_pop): Delete function.
        (dummy_frame_unwind): Update.
        * frame-unwind.h (frame_unwind_pop_ftype): Delete definition.
        (struct frame_unwind): Update.

2003-03-11  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to
        mips_dwarf_dwarf2_ecoff_reg_to_regnum().
        (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
        Do range checks on register number obtained from debugging info.
        (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and
        set_gdbarch_dwarf2_reg_to_regnum().  Adjust call of
        set_gdbarch_ecoff_reg_to_regnum() to account for new name of
        mapping function.
        (do_fp_register_row): Fix typo which caused double type to be
        used when attempting to unpack a float.

2003-03-11  J. Brobecker  <brobecker@gnat.com>

        * breakpoint.c (bpstat_stop_status): Fix a small memory leak.

2003-03-11  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_update_frame_pc_hack): Don't assume a next
        frame.  Problem found by Corinna Vinschen.

2003-03-11  Pierre Muller  <muller@ics.u-strasbg.fr>

        * doublest.c (floatformat_from_length): Accept also
        the real size of 'long double' type.

2003-03-10  Daniel Jacobowitz  <drow@mvista.com>

        From Klee Dienes <kdienes@apple.com>:
        * breakpoint.c (bpstat_copy): Copy the command lines as well
        as the old value, to match what is freed in bpstat_clear.

2003-03-10  David Carlton  <carlton@math.stanford.edu>

        * minsyms.c (add_minsym_to_hash_table): Replace
        DEPRECATED_SYMBOL_NAME by SYMBOL_LINKAGE_NAME.
        (compare_minimal_symbols, compact_minimal_symbols)
        (install_minimal_symbols, find_solib_trampoline_target): Ditto.
        (lookup_minimal_symbol_text): Use strcmp on linkage names instead
        of DEPRECATED_SYMBOL_MATCHES_NAME.
        (lookup_minimal_symbol_solib_trampoline): Ditto.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

        * regcache.h (regcache_cooked_read_ftype): Define.
        (regcache_save, regcache_restore): Add a cooked_read parameter.
        * regcache.c (regcache_save, regcache_restore): Update.
        (do_cooked_read): New function.
        (regcache_cpy): Pass do_cooked_read to regcache_save and
        regcache_restore.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_FRAME_SAVED_PC): Replace FRAME_SAVED_PC.
        * gdbarch.h, gdbarch.c: Re-generate.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.h: Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * i386-interix-tdep.c (i386_interix_init_abi): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * sh-tdep.c (sh_init_extra_frame_info): Update.
        (sh64_init_extra_frame_info): Update.
        * ns32knbsd-nat.c (frame_num_args): Update.
        * m68hc11-tdep.c (m68hc11_init_extra_frame_info): Update.
        * xstormy16-tdep.c (xstormy16_pop_frame): Update.
        (xstormy16_frame_chain_valid): Update.
        * vax-tdep.c (vax_saved_pc_after_call): Update.
        * v850-tdep.c (v850_frame_chain): Update.
        (v850_pop_frame): Update.
        (v850_init_extra_frame_info): Update.
        * sparc-tdep.c (setup_arbitrary_frame): Update.
        * ns32k-tdep.c (umax_frame_num_args): Update.
        * s390-tdep.c (s390_pop_frame_regular): Update.
        * mn10300-tdep.c (mn10300_frame_chain): Update.
        (mn10300_pop_frame_regular): Update.
        (mn10300_init_extra_frame_info): Update.
        * mips-tdep.c (mips_init_frame_pc_first): Update.
        (mips_frame_chain): Update.
        (mips_pop_frame): Update.
        * mcore-tdep.c (mcore_frame_chain): Update.
        (mcore_pop_frame): Update.
        (mcore_init_extra_frame_info): Update.
        * arch-utils.c (init_frame_pc_default): Update.
        * m68k-tdep.c (isi_frame_num_args): Update.
        (delta68_frame_num_args): Update.
        (news_frame_num_args): Update.
        * ia64-tdep.c (ia64_pop_frame_regular): Update.
        * alpha-tdep.c (alpha_init_frame_pc_first): Update.
        (alpha_frame_chain): Update.
        (alpha_pop_frame): Update.
        * hppa-tdep.c (hppa_saved_pc_after_call): Update.
        (hppa_init_extra_frame_info): Update.
        (hppa_frame_chain): Update.
        (hppa_frame_chain_valid): Update.
        * cris-tdep.c (cris_init_extra_frame_info): Update.
        * avr-tdep.c (avr_init_extra_frame_info): Update.
        * arm-tdep.c (arm_frame_chain_valid): Update.
        (arm_init_extra_frame_info): Update.
        (arm_pop_frame): Update.
        * frame.c (frame_pc_unwind): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_FRAME_SAVED_PC): Update.
        (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
        * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update.
        * config/pa/tm-hppa.h (DEPRECATED_FRAME_SAVED_PC): Update.
        * config/m68k/tm-delta68.h (DEPRECATED_FRAME_SAVED_PC): Update.
        * config/m68k/tm-linux.h (DEPRECATED_FRAME_SAVED_PC): Update.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (gdbarch_unwind_pc): New method.
        * gdbarch.h, gdbarch.c: Regenerate.
        * frame.c (frame_pc_unwind): Rewrite.  Prefer gdbarch_unwind_pc,
        but use read_pc and FRAME_SAVED_PC as fall backs.
        (frame_saved_regs_pc_unwind): Delete function.
        (trad_frame_unwinder): Update.
        * frame-unwind.h (frame_unwind_pc_ftype): Delete declaration.
        (struct frame_unwind): Update.
        * dummy-frame.c (dummy_frame_pc_unwind): Delete function.
        (dummy_frame_unwind): Update.
        * sentinel-frame.c (sentinel_frame_pc_unwind): Delete function.
        (sentinel_frame_unwinder): Update.
        * d10v-tdep.c (d10v_frame_pc_unwind): Delete function.
        (d10v_frame_unwind): Update.
        (d10v_unwind_pc): New function.
        (d10v_gdbarch_init): Set unwind_pc.

2003-03-10  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.h: Re-generate.

        * d10v-tdep.c (d10v_frame_register_unwind): Correctly unwind the
        PC.
        (d10v_frame_pop): Unwind the PC, and not the LR, when restoring
        the PC register.

2003-03-08  Mark Kettenis  <kettenis@gnu.org>

        * gdbarch.sh (save_dummy_frame_tos): Add comment.

2003-03-08  Andrew Cagney  <cagney@redhat.com>

        * cli-out.c: Update copyright.
        (cli_out_data): Define typedef.  Use instead of ui_out_data.

2003-03-08  Andrew Cagney  <cagney@redhat.com>

        * valarith.c (value_subscripted_rvalue): Copy the array's REGNO to
        the result.

2003-03-07  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh: Don't generate two macro definitions when an
        undefined macro taking no arguments.
        * gdbarch.h: Regenerate.

2002-03-07  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_save_dummy_frame_tos)
        (x86_64_unwind_dummy_id): New functions.
        (x86_64_init_abi): Register these two new functions.

2003-03-07  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_function_has_prologue): New function.
        (x86_64_skip_prologue): Move prologue detection to
        separate function.
        * x86-64-tdep.h (x86_64_function_has_prologue): New prototype.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_unwind_dummy_id): New function.
        (d10v_gdbarch_init): Set unwind_dummy_id and save_dummy_frame_tos.
        * frame.c (get_prev_frame): Restructure the frame ID unwind code
        to use unwind_dummy_id when a dummy frame.
        * gdbarch.sh (unwind_dummy_id): New multi-arch method with
        predicate.
        * gdbarch.h, gdbarch.c: Regneerate.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (struct d10v_unwind_cache): Add field "base".
        (d10v_frame_unwind_cache): Rewrite code computing the base and SP.
        Do not use d10v_read_sp or d10v_read_fp when obtaining register
        values.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (struct frame_extra_info): Delete unused structure.
        (struct d10v_unwind_cache): Delete field "frameless".  Replace
        "next_addr" with "sp_offset".  Add "r11_offset".
        (d10v_frame_unwind_cache): Update.
        (prologue_find_regs): Update.  When "mv r11, sp", save the
        "sp_offset" in "r11_offset".  Recognize "st rn, @r11", note that
        RN was saved in r11_offset.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_update_frame_pc_hack): Also update the the
        cached PC value in the next frame.

2003-03-05  Andrew Cagney  <cagney@redhat.com>

        * frame.h (struct frame_info): Replace "id_unwind_cache_p" and
        "id_unwind_cache" with "id".
        (frame_id_unwind): Delete declaration.
        * frame.c (frame_id_unwind): Delete function.
        (get_prev_frame): Call the frame id unwind method directly.  Store
        the returned next frame's ID value in NEXT_FRAME.  Note that there
        is a problem with the wrong unwind ID being called with the wrong
        unwind cache.

2003-03-05  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (FLAGS_TO_PASS): Add LDFLAGS.

2003-03-05  James Ingham <jingham@apple.com>
            Daniel Jacobowitz  <drow@mvista.com>

        * cp-abi.c: Include "command.h", "gdbcmd.h", and "ui-out.h".
        (auto_cp_abi): New variable.
        (current_cp_abi, num_cp_abis): Make static.
        (CP_ABI_MAX): Define.
        (cp_abis): Turn into an array.
        (value_virtual_fn_field): Fix formatting.
        (switch_to_cp_abi, register_cp_abi): Update.  register_cp_abi now
        takes a pointer.
        (set_cp_abi_as_auto_default, set_cp_abi_cmd, show_cp_abi_cmd)
        (list_cp_abis, _initialize_cp_abi): New functions.
        * cp-abi.h: Add prototype for set_cp_abi_as_auto_default.  Remove
        declarations for cp_abis, num_cp_abis, current_cp_abi, and
        switch_to_cp_abi.  Update prototype for register_cp_abi.
        * Makefile.in (cp-abi.o): Update dependencies.
        * minsyms.c (install_minimal_symbols): Call set_cp_abi_as_auto_default
        instead of switch_to_cp_abi.
        * gnu-v2-abi.c (_initialize_gnu_v2_abi): Likewise.  Update call to
        register_cp_abi.
        * gnu-v3-abi.c (_initialize_gnu_v3_abi): Update call to
        register_cp_abi.
        * hpacc-abi.c (_initialize_hpacc_abi): Likewise.

2003-03-05  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2expr.c (new_dwarf_expr_context): Add (void) to definition.
        * dwarf2loc.c: Include "regcache.h".
        (dwarf_expr_read_reg): Rename regnum argument to dwarf_regnum.  Use
        register_size.
        * Makefile.in (dwarf2loc.o): Update dependencies.

2003-03-04  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_io_reg_read_command): Fix to handle case when the
        number of io registers reported by remote target is not a multiple of
        step.

2003-03-04  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (lookup_partial_symbol): Add linkage_name argument.
        (lookup_symbol_aux_psymtabs): Update call to
        lookup_partial_symbol.
        (lookup_transparent_type, find_main_psymtab)
        (make_symbol_overload_list): Ditto.

2003-03-04  Kazu Hirata  <kazu@cs.umass.edu>

        * MAINTAINERS (Write after approval): Update my email address.

2003-03-03  Andrew Cagney  <cagney@redhat.com>

        Make MAX_REGISTER_RAW_SIZE and MAX_REGISTER_VIRTUAL_SIZE optional.
        * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE): Variable with
        predicate.  Replace MAX_REGISTER_RAW_SIZE.
        (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Ditto for
        MAX_REGISTER_VIRTUAL_SIZE.
        * regcache.c (legacy_max_register_raw_size): New function.
        (legacy_max_register_virtual_size): New function.
        * defs.h (MAX_REGISTER_VIRTUAL_SIZE): Define.
        (MAX_REGISTER_RAW_SIZE): Define.
        (legacy_max_register_raw_size): Declare.
        (legacy_max_register_virtual_size): Declare.
        * config/sparc/tm-sparc.h (DEPRECATED_MAX_REGISTER_RAW_SIZE)
        (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Update.
        * config/sparc/tm-sp64.h (DEPRECATED_MAX_REGISTER_RAW_SIZE)
        (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Ditto.
        * config/pa/tm-hppa.h (DEPRECATED_MAX_REGISTER_RAW_SIZE)
        (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Ditto.
        * config/pa/tm-hppa64.h (DEPRECATED_MAX_REGISTER_RAW_SIZE): Ditto.
        * config/ia64/tm-ia64.h (DEPRECATED_MAX_REGISTER_RAW_SIZE): Ditto.
        * config/i386/tm-ptx.h (DEPRECATED_MAX_REGISTER_RAW_SIZE): Ditto.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * h8300-tdep.c (h8300_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * cris-tdep.c (cris_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * d10v-tdep.c (d10v_gdbarch_init): Do not set
        max_register_raw_size or max_register_virtual_size.

2003-03-03  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (DEPRECATED_SYMBOL_MATCHES_NAME): Rename from
        SYMBOL_MATCHES_NAME, add comment.
        (SYMBOL_MATCHES_NATURAL_NAME): New.
        * minsyms.c (lookup_minimal_symbol_solib_trampoline): Replace
        SYMBOL_MATCHES_NAME with DEPRECATED_SYMBOL_MATCHES_NAME.
        (lookup_minimal_symbol, lookup_minimal_symbol_text): Ditto.
        * symtab.c (lookup_partial_symbol): Use
        SYMBOL_MATCHES_NATURAL_NAME, not SYMBOL_MATCHES_NAME.  Delete
        unhelpful comment.
        (lookup_block_symbol): Use SYMBOL_MATCHES_NATURAL_NAME, not
        SYMBOL_MATCHES_NAME.
        Fix for PR c++/33.

2003-03-03  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_MATCHES_REGEXP): Delete.
        * symtab.c (search_symbols): Replace uses of SYMBOL_MATCHES_REGEXP
        by regexp matching against SYMBOL_NATURAL_NAME.

2003-03-03  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (find_method): Extract code into collect_methods.
        (collect_methods): New.

2003-03-02  Mark Kettenis  <kettenis@gnu.org>

        * i386bsd-tdep.c (i386bsd_sigcontext_addr): Use get_next_frame and
        get_frame_base.

        * i386-tdep.c (i386_pe_skip_trampoline_code): Replace usage of
        DEPRECATED_SYMBOL_NAME with SYMBOL_LINKAGE_NAME.

2003-03-02  Stephane Carrez  <stcarrez@nerim.fr>

        * arch-utils.c (generic_register_byte): Fix to use the loop index
        and not regnum when summing the size of all registers up to regnum.

2003-03-01  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_FRAME_INIT_SAVED_REGS): Rename
        FRAME_INIT_SAVED_REGS.
        * gdbarch.h, gdbarch.c: Regenerate.
        * stack.c (frame_info): Update.
        * sh-tdep.c (sh_find_callers_reg, sh64_get_saved_pr): Update.
        (sh_init_extra_frame_info, sh64_init_extra_frame_info): Update.
        (sh64_get_saved_register, sh_pop_frame, sh64_pop_frame): Update.
        * ns32k-tdep.c (ns32k_pop_frame): Update.
        * mips-tdep.c (mips_pop_frame): Update.
        * m68hc11-tdep.c (m68hc11_pop_frame): Update.
        * ia64-tdep.c (ia64_frame_chain): Update.
        (ia64_frame_saved_pc, ia64_get_saved_register): Update.
        (ia64_frameless_function_invocation): Update.
        (ia64_init_extra_frame_info): Update.
        (ia64_pop_frame_regular): Update.
        * frame.h (struct frame_info): Update comment.
        (DEPRECATED_FRAME_INIT_SAVED_REGS): Rename macro.
        * frame.c (frame_saved_regs_register_unwind): Update.
        (frame_saved_regs_register_unwind): Update.
        (deprecated_generic_get_saved_register): Update.
        * cris-tdep.c: Update comment.
        * config/sparc/tm-sparc.h (DEPRECATED_FRAME_INIT_SAVED_REGS):
        Rename macro.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
        * x86-64-tdep.c (x86_64_init_abi): Update.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * v850-tdep.c (v850_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * sh-tdep.c (sh_gdbarch_init): Update.
        * s390-tdep.c (s390_gdbarch_init): Update.
        * rs6000-tdep.c (rs6000_gdbarch_init): Update.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * mn10300-tdep.c (mn10300_gdbarch_init): Update.
        * mips-tdep.c (mips_gdbarch_init): Update.
        * mcore-tdep.c (mcore_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
        * ia64-tdep.c (ia64_gdbarch_init): Update.
        * i386-tdep.c (i386_gdbarch_init): Update.
        * frv-tdep.c (frv_gdbarch_init): Update.
        * avr-tdep.c (avr_gdbarch_init): Update.
        * arm-tdep.c (arm_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.

2003-03-01  Andrew Cagney  <cagney@redhat.com>

        * main.c (captured_main): Add OPT_WINDOWS and OPT_NOWINDOWS to
        option enum and switch.  When no windows, set the interpreter to
        INTERP_CONSOLE.

2003-03-01  Andrew Cagney  <cagney@redhat.com>

        * main.c (captured_main): Replace magic option characters with an
        enum.

2003-03-01  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_INIT_EXTRA_FRAME_INFO): Rename
        INIT_EXTRA_FRAME_INFO.
        * gdbarch.h, gdbarch.c: Regenerate.
        * arm-tdep.c: Update comments.
        * sh-tdep.c, mcore-tdep.c, m68hc11-tdep.c: Ditto.
        * i386-interix-tdep.c, hppa-tdep.c, h8300-tdep.c: Ditto.
        * frame.h, avr-tdep.c: Ditto.
        * frame.c (get_prev_frame): DEPRECATED_INIT_EXTRA_FRAME_INFO.
        (create_new_frame, legacy_get_prev_frame): Ditto.
        * config/sparc/tm-sparc.h (DEPRECATED_INIT_EXTRA_FRAME_INFO): Rename.
        * config/pa/tm-hppa.h (DEPRECATED_INIT_EXTRA_FRAME_INFO): Rename.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Initialize
        deprecated_init_extra_frame_info instead of init_extra_frame_info.
        * x86-64-tdep.c (x86_64_init_abi): Ditto.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sparc-tdep.c (sparc_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * ppc-linux-tdep.c (ppc_linux_init_abi): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
        * hppa-tdep.c (hppa_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.
        * alpha-tdep.c (alpha_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.

2003-03-01  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (register_type): New function with predicate.
        (REGISTER_VIRTUAL_TYPE): Change to function with predicate.
        * gdbarch.h, gdbarch.c: Re-generate.
        * arch-utils.c (generic_register_byte): Use generic_register_size.
        (generic_register_size): When available, use
        gdbarch_register_type.
        * regcache.c (init_regcache_descr): When available, initialize the
        register type array using gdbarch_register_type.  If the
        architecture supplies gdbarch_register_type, do not use the legacy
        regcache layout.
        * d10v-tdep.c (d10v_register_type): Replace
        d10v_register_virtual_type.
        (d10v_gdbarch_init): Set register_type instead of
        register_virtual_type.

2003-03-01  Andrew Cagney  <cagney@redhat.com>

        * Makefile.in (ax-gdb.o): Update dependencies.
        * ax-gdb.c: Include "regcache.h".
        (gen_expr): Use register_type instead of REGISTER_VIRTUAL_TYPE.
        * findvar.c (value_of_register): Ditto.
        * infcmd.c (default_print_registers_info): Ditto.

2003-03-01  Mark Kettenis  <kettenis@gnu.org>

        * i386-linux-tdep.c (find_minsym_and_objfile): Replace usage of
        DEPRECATED_SYMBOL_NAME with SYMBOL_LINKAGE_NAME.

2003-03-01  Mark Kettenis  <kettenis@gnu.org>

        * i386-linux-tdep.c (find_minsym_and_objfile): Use strcmp instead
        of STREQ.

2003-02-28  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (dwarf2loc.o): Update dependencies.
        * ax-gdb.c (gen_var_ref): Handle LOC_COMPUTED and LOC_COMPUTED_ARG.
        * dwarf2expr.c (read_uleb128, read_sleb128): Make non-static.
        * dwarf2expr.h (read_uleb128, read_sleb128): Add prototypes.
        * dwarf2loc.c: Include "ax.h" and "ax-gdb.h".
        (locexpr_tracepoint_var_ref): New function.
        (dwarf2_locexpr_funcs): Add locexpr_tracepoint_var_ref.

2003-02-28  Andrew Cagney  <cagney@redhat.com>

        * regcache.c (register_size): New function.
        * regcache.h (register_size): Declare
        * d10v-tdep.c: Use register_size instead of REGISTER_RAW_SIZE, use
        max_register_size instead of MAX_REGISTER_RAW_SIZE.

2003-02-28  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_compound): Extract code into find_method.
        (find_method): New.

2003-02-28  J. Brobecker  <brobecker@gnat.com>

        * Makefile.in: Add rules to build and link in observer.o.

2003-02-27  J. Brobecker  <brobecker@gnat.com>

        * observer.c: Minor comments edits.

2003-02-27  J. Brobecker  <brobecker@gnat.com>

        * observer.h, observer.c: New file.

2003-02-27  Andrew Cagney  <cagney@redhat.com>

        * arm-tdep.c (gdb_print_insn_arm): Rename _bfd to just bfd.

2003-02-27  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (M6811_OP_LDX_EXT, M6811_OP_STS_EXT): New defines.
        (M6812_OP_STS_EXT): Likewise.
        (m6811_prologue): Use the above to recognize prologue.
        (m6812_prologue): Likewise.

2003-02-27  David Carlton  <carlton@math.stanford.edu>

        * symfile.c (compare_symbols): Use SYMBOL_NATURAL_NAME, not
        SYMBOL_PRINT_NAME.
        (compare_psymbols): Ditto.
        * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.

2003-02-27  Michael Snyder  <msnyder@redhat.com>

        * f-lang.c (build_fortran_types): New function.
        (_initialize_f_language): Gdbarch-register built-in fortran types.
        * doublest.c (extract_floating): Fix warning text.

2003-02-27  Andrew Cagney  <cagney@redhat.com>

        * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Procedure with
        predicate.  Replaces PUSH_DUMMY_FRAME.
        * gdbarch.h, gdbarch.c: Regnerate.
        * valops.c (hand_function_call): Update.  Call
        generic_push_dummy_frame directly.
        * vax-tdep.c (vax_gdbarch_init): Update.
        * sparc-tdep.c (sparc_gdbarch_init): Update.
        * ns32k-tdep.c (ns32k_gdbarch_init): Update.
        * m68k-tdep.c (m68k_gdbarch_init): Update.
        * hppa-tdep.c (hppa_gdbarch_init): Update.
        * alpha-tdep.c (alpha_gdbarch_init): Update.
        * config/sparc/tm-sparc.h (DEPRECATED_PUSH_DUMMY_FRAME): Update.
        * config/pa/tm-hppa.h (DEPRECATED_PUSH_DUMMY_FRAME): Update.
        * inferior.h (PUSH_DUMMY_FRAME): Delete definition.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Don't set
        push_dummy_frame to generic_push_dummy_frame.
        * v850-tdep.c (v850_gdbarch_init): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Ditto.
        * s390-tdep.c (s390_gdbarch_init): Ditto.
        * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
        * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
        * mips-tdep.c (mips_gdbarch_init): Ditto.
        * mcore-tdep.c (mcore_gdbarch_init): Ditto.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
        * ia64-tdep.c (ia64_gdbarch_init): Ditto.
        * i386-tdep.c (i386_gdbarch_init): Ditto.
        * h8300-tdep.c (h8300_gdbarch_init): Ditto.
        * frv-tdep.c (frv_gdbarch_init): Ditto.
        * d10v-tdep.c (d10v_gdbarch_init): Ditto.
        * cris-tdep.c (cris_gdbarch_init): Ditto.
        * avr-tdep.c (avr_gdbarch_init): Ditto.
        * arm-tdep.c (arm_gdbarch_init): Ditto.

2003-02-26  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (show_mips_abi): New function.
        (_initialize_mips_tdep): Use show_mips_abi() to implement the
        command ``show mips abi''.

2003-02-26  Jeff Johnston  <jjohnstn@redhat.com>

        From Elena Zannoni  <ezannoni@redhat.com>
        * dbxread.c (process_one_symbol): Only record line 0 if one or
        more sline entries have been seen for the function.

2003-02-26  Michael Chastain  <mec@shout.net>

        * configure: Regenerate with autoconf 000227.

2003-02-26  Michael Chastain  <mec@shout.net>

        Close PR build/660.
        * PROBLEMS (i[3456]86-*-linux*): Note explicit error message
        for old libc5/glibc.
        * gdb_thread_db.h: Die if not HAVE_UINTPTR_T.

2003-02-26  Kris Warkentin  <kewarken@qnx.com>

        * defs.h (gdb_osabi): Add GDB_OSABI_QNXNTO.
        * osabi.c (gdb_osabi_names): Add "QNX Neutrino".

2003-02-26  Michael Chastain  <mec@shout.net>

        * configure.in: New variable HAVE_UINTPTR_T.
        * configure, config.in: Regenerated.

2003-02-26  Daniel Jacobowitz  <drow@mvista.com>

        Fix PR build/1097.
        * utils.c (gdb_realpath): Move closing brace outwards one #endif.

2003-02-25  Andrew Cagney  <cagney@redhat.com>

        * frame.c (get_prev_frame): Add comment on check for
        inside_entry_func. Only check for inside_entry_file when not a
        dummy and not a sentinel.  Check that the new frame is not inner
        to the old frame.

2003-02-25  Andrew Cagney  <cagney@redhat.com>

        * frame.c (frame_debug): New variable.
        (_initialize_frame): Add "set/show debug frame" command.
        (get_prev_frame): When frame_debug, print reason why unwind
        failed.

2003-02-25  Michael Chastain  <mec@shout.net>

        * PROBLEMS (i[3456]86-*-linux*): Require glibc 2.1.3 or later
        to avoid uintptr_t definition problems.

2003-02-25  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_NATURAL_NAME): New macro.
        (SYMBOL_LINKAGE_NAME): Ditto.
        (SYMBOL_PRINT_NAME): Use SYMBOL_NATURAL_NAME and
        SYMBOL_LINKAGE_NAME.
        (struct general_symbol_info): Expand comment.
        (DEPRECATED_SYMBOL_NAME): Rename from SYMBOL_NAME.
        (SYMBOL_MATCHES_NAME): Use DEPRECATED_SYMBOL_NAME.
        (SYMBOL_MATCHES_REGEXP): Ditto.
        * symtab.c (symbol_natural_name): New function.
        * objfiles.h: Replace all uses of SYMBOL_NAME by
        DEPRECATED_SYMBOL_NAME.
        * xcoffread.c, valops.c, typeprint.c, tracepoint.c: Ditto.
        * symtab.c, symmisc.c, symfile.c, stack.c, stabsread.c: Ditto.
        * somsolib.c, sol-thread.c, rs6000-tdep.c, p-valprint.c: Ditto.
        * printcmd.c, objfiles.c, objc-lang.c, mipsread.c: Ditto.
        * minsyms.c, mdebugread.c, linespec.c, jv-lang.c: Ditto.
        * i386-tdep.c, i386-linux-tdep.c, hpread.c, hppa-tdep.c: Ditto.
        * gnu-v2-abi.c, f-valprint.c, findvar.c, expprint.c: Ditto.
        * dwarfread.c, dwarf2read.c, dbxread.c, c-valprint.c: Ditto.
        * cp-valprint.c, coffread.c, buildsym.c, breakpoint.c: Ditto.
        * blockframe.c, ax-gdb.c, arm-linux-tdep.c, ada-lang.c: Ditto.
        * ada-exp.y: Ditto.
        * ada-exp.y: Update copyright.
        * sol-thread.c, mipsread.c, jv-lang.c, f-valprint.c: Ditto.
        * cp-valprint.c: Ditto.

2003-02-25  Jeff Johnston  <jjohnstn@redhat.com>

        * infptrace.c (detach): Do not flag error if ptrace detach fails
        and errno is set to ESRCH.

2003-02-24  Andrew Cagney  <cagney@redhat.com>

        * infptrace.c (udot_info): Change type of udot_off to long.  Use
        paddr when printing udot_off's value.

2003-02-24  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (make_symbol_overload_list): Only read in partial
        symtabs containing a matching partial symbol.

2003-02-24  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (lookup_partial_symbol): Use strcmp_iw_ordered to
        do the comparison, not strcmp.
        * symfile.c (compare_psymbols): Ditto.
        * defs.h: Declare strcmp_iw_ordered.
        * utils.c (strcmp_iw_ordered): New function.

2003-02-24  Jim Blandy  <jimb@redhat.com>

        * MAINTAINERS (GNU/Linux/x86, linespec, breakpoints, Scheme
        support, shared libs): Remove my name from here, to better reflect
        reality.

2003-02-24  Kris Warkentin  <kewarken@qnx.com>

        * target.h: (HAVE_CONTINUABLE_WATCHPOINT): Define.
        (target_ops): Add to_have_continuable_watchpoint.
        * target.c (update_current_target): Add INHERIT line for
        to_have_continuable_watchpoint.
        * infrun.c: Remove HAVE_CONTINUABLE_WATCHPOINT defines.
        * config/i386/nm-i386.h, config/i386/nm-i386sco5.h,
        config/i386/nm-i386sol2.h, config/s390/nm-linux.h,
        config/sparc/nm-sun4sol2.h: HAVE_CONTINUABLE_WATCHPOINT defined as 1.

2003-02-24  Elena Zannoni  <ezannoni@redhat.com>

        * MAINTAINERS (Core): Drop main.c and top.c. Clarify event loop
        maintainership.

2003-02-24  Kris Warkentin  <kewarken@qnx.com>

        * solib.c (solib_open): Call target defined search function after
        failing with solib-search-path.
        * solist.h (target_so_ops): Add find_and_open_solib function hook and
        create define TARGET_SO_FIND_AND_OPEN_SOLIB.

2003-02-24  Kris Warkentin  <kewarken@qnx.com>

        * MAINTAINERS: Add myself to Write After section.

2003-02-23  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_gdbarch_init): long double is 64-bit wide.

2003-02-22  Stephane Carrez  <stcarrez@nerim.fr>

        * m68hc11-tdep.c (m68hc11_init_reggroups): New function.
        (m68hc11_add_reggroups): New function.
        (m68hc11_register_reggroup_p): New to register hard/soft reggroups.
        (m68hc11_gdbarch_init): Install the reggroups.
        (_initialize_m68hc11_tdep): Initialize them.

2003-02-21  James E Wilson  <wilson@tuliptree.org>

        * MAINTAINERS: Update my email address.

2003-02-21  David Carlton  <carlton@math.stanford.edu>

        * arm-tdep.c (arm_gdbarch_init): Add break after default label.

2003-02-21  Daniel Jacobowitz  <drow@mvista.com>

        Based on a patch from Daniel Berlin (dberlin@dberlin.org).
        * symtab.h: Add opaque declarations of struct axs_value and
        struct agent_expr.
        (enum address_class): Add LOC_COMPUTED and LOC_COMPUTED_ARG.
        (struct location_funcs): New type.
        (struct symbol): Add "loc" to aux_value.
        (SYMBOL_LOCATION_BATON, SYMBOL_LOCATION_FUNCS): New macros.
        * dwarf2read.c: Include "dwarf2expr.h".
        (dwarf2_symbol_mark_computed): New function.
        (read_func_scope): Use it.
        (var_decode_location): New function.
        (new_symbol): Use it.
        * dwarf2expr.c, dwarf2expr.h, dwarf2loc.c, dwarf2loc.h: New files.

        * Makefile.in (SFILES): Add dwarf2loc.c and dwarf2expr.c.
        (dwarf2expr_h, dwarf2loc_h): New variables.
        (COMMON_OBS): Add dwarf2expr.o and dwarf2loc.o.
        (dwarf2expr.o, dwarf2loc.o): New rules.
        (dwarf2read.o): Add $(dwarf2expr_h) and $(dwarf2loc_h).
        * buildsym.c (finish_block): Handle LOC_COMPUTED and
        LOC_COMPUTED_ARG.
        * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
        * m2-exp.y (yylex): Likewise.
        * printcmd.c (address_info, print_frame_args): Likewise.
        * stack.c (print_block_frame_locals, print_frame_arg_vars): Likewise.
        * symmisc.c (print_symbol, print_partial_symbols): Likewise.
        * ada-lang.c (ada_resolve_subexp, symtab_for_sym)
        (ada_add_block_symbols, fill_in_ada_prototype): Likewise.
        * symtab.c (lookup_block_symbol): Likewise.

2003-02-20  Adam Fedor  <fedor@gnu.org>

        * symtab.h: Remove objc_specific struct
        (SYMBOL_OBJC_DEMANGLED_NAME): Remove.
        * symtab.c (symbol_init_language_specific, symbol_demangled_name):
        Have language_objc use cplus_specific struct.

2003-02-20  Tom Tromey  <tromey@redhat.com>

        * jv-valprint.c (java_value_print): Look at TYPE_TAG_NAME, not
        TYPE_NAME, when printing a String value.  PR java/1075.

2003-02-20  Adam Fedor  <fedor@gnu.org>

        * objc-lang.h (find_methods): Remove declaration.
        * objc-lang.c (find_methods): Make static.

2003-02-20  Christopher Faylor  <cgf@redhat.com>

        * win32-nat.c (get_image_name): Check return value from
        ReadProcessMemory.
        (child_xfer_memory): Ditto.

2003-02-20  Alexandre Oliva  <aoliva@redhat.com>

        * configure.in (TARGET_SYSTEM_ROOT): Set default to
        ${exec_prefix}/${target_alias}/sys-root.  Match explicit
        '${exec_prefix}' (in addition to the expansion thereof) as
        relocatable.
        * configure: Rebuilt.

2003-02-20  David Carlton  <carlton@math.stanford.edu>

        * symtab.c (search_symbols): Revert the search_symbols part of my
        2002-12-23 patch.  Add comment.

2002-02-20  Daniel Jacobowitz  <drow@mvista.com>

        * coffread.c (coff_symfile_read): Clean up minimal symbols earlier.
        * dbxread.c (elfstab_build_psymtabs): Don't call
        install_minimal_symbols.
        (stabsect_build_psymtabs): Likewise.
        * elfread.c (elf_symfile_read): Call install_minimal_symbols
        earlier.
        * somread.c (som_symfile_read): Call install_minimal_symbols
        and do_cleanups earlier.
        * nlmread.c (nlm_symfile_read): Likewise.
        * mdebugread.c (elfmdebug_build_psymtabs): Call
        install_minimal_symbols and make appropriate cleanups.

2003-02-20  Kevin Buettner  <kevinb@redhat.com>

        * solib.c (reload_shared_libraries): New function.
        (_initialize_solib): Add callbacks for ``set solib-search-path''
        and ``set solib-absolute-prefix''.

2003-02-20  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_PRINT_NAME): Rename from SYMBOL_SOURCE_NAME;
        expand comment.
        * ada-lang.c (user_select_syms, ada_finish_decode_line_1): Replace
        SYMBOL_PRINT_NAME with SYMBOL_SOURCE_NAME.
        * ada-typeprint.c (ada_typedef_print): Ditto.
        * ax-gdb.c (gen_var_ref): Ditto.
        * breakpoint.c (print_one_breakpoint): Ditto.
        * buildsym.c (finish_block): Ditto.
        * c-valprint.c (c_val_print): Ditto.
        * expprint.c (print_subexp): Ditto.
        * findvar.c (locate_var_value): Ditto.
        * infcmd.c (jump_command): Ditto.
        * linespec.c (decode_line_2, decode_compound): Ditto.
        * maint.c (maintenance_translate_address): Ditto.
        * objc-lang.c (compare_selectors, compare_classes): Ditto.
        * printcmd.c (build_address_symbolic, sym_info, print_frame_args):
        Ditto.
        * p-valprint.c (pascal_val_print): Ditto.
        * stabsread.c (define_symbol): Ditto.
        * stack.c (print_frame, frame_info, print_block_frame_locals)
        (print_frame_arg_vars, return_command): Ditto.
        * symfile.c (compare_symbols, compare_psymbols): Ditto.
        * symmisc.c (print_symbol): Ditto.
        * symtab.c (lookup_partial_symbol, lookup_block_symbol)
        (compare_search_syms, print_symbol_info, print_msymbol_info)
        (rbreak_command): Ditto.
        * tracepoint.c (tracepoints_info): Ditto.
        * typeprint.c (typedef_print): Ditto.
        * valops.c (value_of_variable, hand_function_call): Ditto.
        * cli/cli-cmds.c (edit_command, list_command): Ditto.
        * ada-typeprint.c: Update Copyright.
        * infcmd.c, objc-lang.c, p-valprint.c, symmisc.c: Ditto.
        * tracepoint.c, cli/cli-cmds.c: Ditto.

2003-02-20  Kevin Buettner  <kevinb@redhat.com>

        * frame.c (generic_unwind_get_saved_register): Make non-static.
        * frame.h (generic_unwind_get_saved_register): Declare.
        * mips-tdep.c (read_next_frame_reg): Fetch register from
        current regcache when frame is NULL.
        (mips_init_extra_frame_info): Pass NULL explicitly for parameter
        that must be NULL.
        (mips_get_saved_register): Call generic_unwind_get_saved_register()
        instead of frame_register_unwind().

2003-02-20  Andrew Cagney  <ac131313@redhat.com>

        * remote-sim.c (gdbsim_insert_breakpoint)
        (gdbsim_remove_breakpoint): Delete #ifdef SIM_HAS_BREAKPOINTS
        code.

2003-02-20  Andrew Cagney  <ac131313@redhat.com>

        * remote.c (_initialize_remote): Add commands "set/show remote
        hardware-watchpoint-limit" and "set/show remote
        hardware-breakpoint-limit".
        (remote_hw_watchpoint_limit): Initialize to -1.
        (remote_hw_breakpoint_limit): Ditto.
        (remote_check_watch_resources): Treat a limit of -1 as unlimited.

2003-02-19  Raoul Gough  <RaoulGough@yahoo.co.uk>

        * coff-pe-read.c: New file - support reading of minimal symbols from a
        portable executable using the export table.
        * coff-pe-read.h: New file.
        * coffread.c: Include coff-pe-read.h.
        (coff_symtab_read): Call read_pe_exported_syms iff no recognized
        debugging symbols found.
        * Makefile.in (SFILES): Add coff-pe-read.o.
        (coff_pe_read_h): Define.
        (COMMON_OBS): Add coff-pe-read.o.
        (coffread.o): Add coff_pe_read_h dependency.
        (coff-pe-read.o): New target.

2003-02-19  David Carlton  <carlton@math.stanford.edu>

        * Makefile.in (SFILES): Add block.c.
        (block_h): New.
        (COMMON_OBS): Add block.o.
        (block.o): New.
        (x86-64-tdep.o): Add $(block_h).
        (values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o)
        (stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o)
        (objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o)
        (m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o)
        (f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o)
        (c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o)
        (alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto.
        * value.h: Add opaque declaration for struct block.
        * parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto.
        * ada-lang.h: Ditto.
        * x86-64-tdep.c: #include "block.h"
        * values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto.
        * symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto.
        * objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto.
        * mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto.
        * jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto.
        * findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto.
        * buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto.
        * alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto.
        * blockframe.c (blockvector_for_pc_sect): Move to "block.c".
        (blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto.
        * symtab.c (block_function): Ditto.
        (contained_in): Ditto.
        * frame.h: Move block_for_pc and block_for_pc_sect declarations to
        block.h.  Add opaque declaration for struct block.
        * symtab.h: Move block_function and contained_in declarations to
        block.h.  Add opaque declarations for struct block, struct
        blockvector.
        (struct block): Move to block.h.
        (struct blockvector): Ditto.
        (BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK)
        (BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM)
        (BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE)
        (ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS)
        (BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK):
        Ditto.
        * block.c: New file.
        * block.h: New file.

2003-02-19  Theodore A. Roth  <troth@openavr.org>

        * avr-tdep.c (avr_extract_return_value): Remove function.
        (avr_store_return_value): Remove function.
        (avr_extract_struct_value_address): Remove function.
        (avr_gdbarch_init): Remove set_gdbarch_deprecated_*() calls.

2003-02-19  Andrew Cagney  <ac131313@redhat.com>

        * rs6000-tdep.c: Include "gdb_assert.h".
        (registers_e500): Add "acc" and "spefscr".
        (PPC_GPRS_PSEUDO_REGS): Remove trailing comma.
        (rs6000_gdbarch_init): Update initialization of ppc_gp0_regnum,
        ppc_gplast_regnum, sp_regnum and fp_regnum.  Check that gp0_regnum
        really is "r0".
        (registers_e500): Mark the "acc" as a 64 bit (from Jim Willson).

2003-02-18  Keith Seitz  <keiths@redhat.com>

        * Makefile.in: Add gdbtk-interps.c.

2003-02-18  Kevin Buettner  <kevinb@redhat.com>

        * sparc-tdep.c (sparc_frame_chain): Adjust return value.
        * config/sparc/tm-sparc.h (init_frame_pc_noop): Declare.

2003-02-18  Andrew Cagney  <cagney@redhat.com>

        * symtab.h (struct objfile): Add opaque declaration.

2003-02-18  Elena Zannoni  <ezannoni@redhat.com>

        From Jim Ingham   <jingham@apple.com>:
        * dbxread.c (process_one_symbol): Use last_function_start rather
        than function_start_offset to find the real beginning of the
        current function.  The latter is just the text section offset on
        some systems, the former is always the real function start.

2003-02-17  Andrew Cagney  <cagney@redhat.com>

        * configure.in: Revert ${target} != ${host}.

2003-02-17  Andrew Cagney  <ac131313@redhat.com>

        * configure.in (Makefile): Use the test ${target} != ${host},
        instead of the absence of the "nm.h" file, to determine of the
        configuration non-native.
        * configure: Regenerate.

2003-02-14  Elena Zannoni  <ezannoni@redhat.com>

        From Brian Ford  <ford@vss.fsi.com>

        * cli/cli-decode.c (lookup_cmd_composition) [TUI]: Properly
        conditionalize tui_active test.
        (lookup_cmd_1): Ditto.

2003-02-14  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Add check for _etext.
        * maint.c (maintenance_set_profile_cmd): Use etext if _etext isn't
        available.
        * config.in, configure: regenerated.

2003-02-14  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2read.c (dwarf2_get_pc_bounds): Offset addresses by base.

2003-02-14  Andrew Cagney  <ac131313@redhat.com>

        * main.c (tui_version): Delete variable.
        (captured_main): When --tui, set interpreter_p to "tui" instead of
        enabling tui_version.
        * printcmd.c (display_command) [TUI]: Test tui_active instead of
        tui_version.
        * cli/cli-decode.c (lookup_cmd_composition): Ditto.
        * cli/cli-cmds.c (disassemble_command): Ditto.
        * defs.h (tui_version): Delete declaration.
        * Makefile.in (SUBDIR_TUI_SRCS): Add "tui/tui-interp.c".
        (tui-interp.o): Add rules.
        (SUBDIR_TUI_OBS): Add "tui-interp.o".

2003-02-14  Christopher Faylor  <cgf@redhat.com>

        * win32-nat.c (register_loaded_dll): Correctly set address range for
        just-loaded dll.

2003-02-12  Jason Molenda  (jmolenda@apple.com)

        * symmisc.c (print_objfile_statistics): Include information about
        the number of psymtabs and symtabs in each object file.

2003-02-13  Keith R Seitz  <keiths@redhat.com>

        * main.h (struct captured_main_args): Add interpreter_p.
        * main.c (captured_main): Initialize interpreter_p from context.
        * gdb.c (main): Set interpreter_p argument.
        * Makefile.in (gdb.o): Add dependency for interps.h.

2003-02-12  Andrew Cagney  <ac131313@redhat.com>

        * event-top.c (cli_command_loop): Delete declaration.
        (_initialize_event_loop): Delete function setting event_loop_hook.
        * event-top.h (cli_command_loop): Declare.  Update copyright.
        (EVENT_TOP_H): Define.  Wrap header in #ifdef EVENT_TOP_H.
        * interps.c (current_interp_command_loop): When event_loop_p, call
        cli_command_loop.

2003-02-12  Andrew Cagney  <ac131313@redhat.com>

        * interps.h (interp_command_loop_ftype): Change return type to
        void.

2003-02-12  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-tdep.c (x86_64_extract_return_value)
        (x86_64_store_return_value): Use regcache instead of regbuf.
        (x86_64_gdbarch_init): Change related set_gdbarch_* functions.
        * x86-64-linux-nat.c (fill_gregset): Use regcache.

2003-02-11  Andrew Cagney  <ac131313@redhat.com>

        * acinclude.m4 (no_tcl): SUBST TCL_CC_SEARCH_FLAGS.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

        * Makefile.in (TCL): Use TCL_CC_SEARCH_FLAGS instead of
        TCL_LD_SEARCH_FLAGS.

2003-02-10  Michal Ludvig  <mludvig@suse.cz>

        * dwarf2cfi.c: Reindented.

2003-02-09  Andrew Cagney  <ac131313@redhat.com>

        * interps.c (clear_interpreter_hooks): Convert function definition
        to ISO C.

2003-02-07  David Carlton  <carlton@math.stanford.edu>

        * gdb_mbuild.sh: Delete extra shift after parsing '-f'.

2003-02-07  Kevin Buettner  <kevinb@redhat.com>

        * gdbtypes.h (struct main_type): Move ``length'' field from here...
        (struct type): ...to here.
        (TYPE_LENGTH): Adjust to reflect different location of ``length''
        field.
        * gdbtypes.c (make_qualified_type): Set length on newly created type.
        (replace_type): Set length on all type variants for a given type.

2003-02-07  Andrew Cagney  <ac131313@redhat.com>

        * sol-thread.c, hpux-thread.c: Include "gdb_stat.h" instead of
        <sys/stat.h>.
        * Makefile.in (sol-thread.o, hpux-thread.o): Update dependencies.

2003-02-06  Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in (symm-nat.o): Update dependencies.
        (sparc-nat.o, procfs.o, proc-api.o, ppc-linux-nat.o): Ditto.
        (lynx-nat.o, ia64-linux-nat.): Ditto.
        * symm-nat.c, sparc-nat.c, procfs.c, proc-api.c: Include
        "gdb_wait.h" instead of <wait.h> or <sys/wait.h>.
        * ppc-linux-nat.c, lynx-nat.c, ia64-linux-nat.c: Ditto.

        * Makefile.in (inflow_h): Define.
        (procfs.o, inflow.o, procfs.o): Update dependencies.
        * inftarg.c (child_stop): Delete extern declaration of
        inferior_process_group.  Include "inflow.h".
        * procfs.c (procfs_stop): Ditto.  Include "inflow.h".
        * inflow.c (PROCESS_GROUP_TYPE): Move definitions from here ...
        * inflow.h (PROCESS_GROUP_TYPE): ... to here.  New file.
        (our_process_group, inferior_process_group): Extern declarations.

        * procfs.c: Include "gdb_assert.h".

        * linux-proc.c: Include "gdb_stat.h" instead of <sys/stat.h>.
        * cp-valprint.c (cp_print_value_fields): Eliminate STREQN.
        * jv-typeprint.c (java_type_print_base): Ditto.
        * typeprint.c (typedef_print): Eliminate STREQ.
        * cli/cli-script.c (define_command, define_command): Ditto.
        * main.c (captured_main): Ditto.
        * values.c (lookup_internalvar): Ditto.
        * utils.c (safe_strerror, parse_escape): Eliminate assignment
        within `if' conditional.
        * linespec.c (decode_line_2): Ditto.
        * cli/cli-dump.c (bfd_openr_with_cleanup): Ditto.
        (bfd_openw_with_cleanup): Ditto.

2003-02-07  Mark Kettenis  <kettenis@gnu.org>

        * x86-64-tdep.c (x86_64_init_abi): Set extract_return_value to
        legacy_extract_return_value and store_return_value to
        legacy_return_value.

2003-02-06  Raoul Gough  <RaoulGough@yahoo.co.uk>

        * win32-nat.c (get_relocated_section_addrs): New function.  Find
        section load addresses for symbol handling in relocated DLLs.
        (solib_symbols_add): Open a bfd and call get_relocated_section_addrs.

2003-02-05  Fred Fish  <fnf@intrinsity.com>

        * remote-e7000.c (e7000_drain_command): Fix precedence problem with
        '=' and '!='.
        * rdi-share/ardi.c (wait_for_debug_message): Fix precedence problem
        with '&' and '=='.
        (angel_RDI_info): Ditto.
        * infttrace.c (threads_continue_all_but_one): Fix precedence problem
        with '&' and '!='.
        (threads_continue_all_with_signals): Ditto.

2003-02-05  Jim Ingham <jingham@apple.com>
            Keith Seitz  <keiths@redhat.com>
            Elena Zannoni  <ezannoni@redhat.com>
            Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in (SUBDIR_CLI_OBS): Add "cli-interp.o".
        (SUBDIR_CLI_SRCS): Add "cli/cli-interp.c".
        (SUBDIR_MI_OBS): Add "mi-interp.o".
        (SUBDIR_MI_SRCS): Add "mi/mi-interp.c".
        (SFILES): Add "interps.c".
        (COMMON_OBS): Add "interps.o".
        (interps_h, mi_main_h): Define.
        (interps.o, cli-interp.o, mi-interp.o): Add dependencies.
        (mi-main.o, main.o, event-top.o): Update dependencies.
        * cli/cli-interp.c: New file.
        * interps.h, interps.c: New files.
        * top.c: (gdb_init): Don't install the default interpreter, handed
        by captured_main.
        * main.c: Include "interps.h".
        (interpreter_p): Note that it should malloc'ed.
        (captured_command_loop): Call current_interp_command_loop.
        (captured_main): Initialize interpreter_p to INTERP_CONSOLE.  Use
        xfree and xstrdup when updating interpreter_p.  Install the
        default interpreter.  Add hack to stop mi1's copyright notice
        being encoded.
        * event-top.h (gdb_setup_readline): Declare.
        (gdb_disable_readline): Declare.
        * event-top.c: Include "interps.h".
        (display_gdb_prompt): Call current_interp_display_prompt_p.
        (gdb_setup_readline): Initialize gdb_stdout, gdb_stderr,
        gdb_stdlog, and gdb_stdtarg.
        (_initialize_event_loop): Don't call gdb_setup_readline.
        * cli-out.c (cli_out_set_stream): New function.
        * cli-out.h (cli_out_set_stream): Declare.

2003-02-06  Mark Kettenis  <kettenis@gnu.org>

        * configure.tgt (i[3456]86-*-sysv4.2*, i[3456]86-*-sysv4*,
        i[3456]86-*-sysv5*, i[3456]86-*-sco3.2v5*): Remove.  These are all
        handled fine by i[3456]86-*sco* and i[3456]86-sysv*.
        * config/i386/i386sco5.mt, config/i386/i386v4.mt,
        config/i386/i386v42mp.mt: Removed.

2003-02-05  Mark Kettenis  <kettenis@gnu.org>

        * configure.tgt (*-*-solaris*): Set gdb_osabi to
        GDB_OSABI_SOLARIS.

2003-02-05  Michael Chastain  <mec@shout.net>

        * PROBLEMS (i[3456]86-*-linux*): Warn about binutils
        2.12.1 and earlier versions.

2003-02-05  Andrew Cagney  <ac131313@redhat.com>

        Remove orphaned hosts, targets and files.
        * config/i386/gdbserve.mt, config/m68k/nm-apollo68b.h: Delete.
        * config/m68k/nm-hp300bsd.h, config/m68k/tm-apollo68b.h: Delete.
        * config/m68k/tm-es1800.h, config/m68k/tm-hp300bsd.h: Delete.
        * config/m68k/tm-mac.h, config/m68k/xm-apollo68b.h: Delete.
        * config/pa/hpux1020.mt, config/pa/hpux11.mt: Delete.
        * config/pa/hpux11w.mt, config/powerpc/gdbserve.mt: Delete.
        * config/powerpc/ppcle-eabi.mt, config/powerpc/ppcle-sim.mt: Delete.
        * config/powerpc/tm-ppc-sim.h, config/sparc/sp64sim.mt: Delete.
        * config/sparc/tm-sp64sim.h: Delete.
        * configure.host: Delete strongarm-*-*, xscale-*-*, and arm*-*-*
        hosts.
        * configure.tgt: Delete i[3456]86-*-sco3.2v4*, and
        mips*-dec-mach3* targets.

2003-02-04  Michael Chastain  <mec@shout.net>

        * NEWS: Fix typo: sepcifying -> specifying.

2003-02-04  Michael Chastain  <mec@shout.net>

        * dwarfread.c: Add documentation on the state of dwarf-1,
        looking towards obsoletion.

2003-02-03  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: Add gdb/testsuite/gdb.c++/pr-1023.cc,
        gdb/testsuite/gdb.c++/pr-1023.exp.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * values.c: Delete code conditional on IS_TRAPPED_INTERNALVAR.
        * TODO: Delete reference to IS_TRAPPED_INTERNALVAR.

        * utils.c (init_page_info): Delete reference to MPW in comments.
        * main.c (captured_main): Delete #ifdef MPW.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * NEWS: Note that the m32r-*-elf* is obsolete.
        * monitor.c (monitor_expect): Obsolete reference to m32r.
        * configure.tgt: Mark m32r-*-elf* as obsolete.
        * MAINTAINERS: Mark m32k as obsolete.
        * m32r-rom.c: Obsolete file.
        * config/m32r/m32r.mt: Obsolete file.
        * config/m32r/tm-m32r.h: Obsolete file.
        * m32r-stub.c: Obsolete file.
        * m32r-tdep.c: Obsolete file.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * NEWS: Mention that the z8k-zilog-none is obsolete.
        * MAINTAINERS: Mark z8k as obsolete.
        * configure.tgt: Obsolete the z8k-*-coff* target.
        * config/z8k/z8k.mt: Obsolete file.
        * config/z8k/tm-z8k.h: Obsolete file.
        * z8k-tdep.c: Obsolete file.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * NEWS: Mention that the mn10200-elf is obsolete.
        * configure.tgt: Obsolete mn10200-*-* target.
        * breakpoint.c (update_breakpoints_after_exec): Update comment to
        mention that the mn10200 is obsolete.
        * breakpoint.h: Ditto.
        * MAINTAINERS: Mark the mn10200-elf as obsolete.
        * config/mn10200/mn10200.mt: Obsolete file.
        * config/mn10200/tm-mn10200.h: Obsolete file.
        * mn10200-tdep.c: Obsolete file.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

        * MAINTAINERS: Mark h8500 as obsolete.
        * configure.tgt (h8500-*-*): Mark h8500 code as obsolete.
        * findvar.c (value_from_register): Ditto.
        * h8500-tdep.c: Mark file as obsolete.
        * config/h8500/h8500.mt: Ditto.
        * config/h8500/tm-h8500.h: Ditto.
        * NEWS: Mention that h8500 is obsolete.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * objfiles.c (allocate_objfile): Always set name.  Add comment at
        start of function.
        * jv-lang.c (get_dynamics_objfile): Add comment.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * symtab.h (SYMBOL_LINKAGE_NAME): Delete.
        * printcmd.c (build_address_symbolic): Replace uses of
        SYMBOL_LINKAGE_NAME by equivalent uses of SYMBOL_SOURCE_NAME,
        SYMBOL_NAME, and asm_demangle.
        Update copyright.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_compound): Extract code into
        lookup_prefix_sym.
        (lookup_prefix_sym): New function.

2003-02-04  David Carlton  <carlton@math.stanford.edu>

        * gdbtypes.h: Delete INTEGER_COERCION_BADNESS,
        FLOAT_COERCION_BADNESS.
        * gdbtypes.c (rank_one_type): Replace all uses of
        INTEGER_COERCION_BADNESS by INTEGER_CONVERSION_BADNESS.

2003-02-04  Jim Blandy  <jimb@redhat.com>

        * dwarf2read.c (dwarf2_locate_sections): When we find a macro info
        section, let dwarf_macinfo_section point to it, not
        dwarf_loc_section.

2003-02-04  Daniel Jacobowitz  <drow@mvista.com>

        Pointed out by Anton Blanchard <anton@samba.org>.
        * ppc-linux-tdep.c (insn_is_sigreturn): New function.
        (ppc_linux_at_sigtramp_return_path): Use it.

2003-02-04  Daniel Jacobowitz  <drow@mvista.com>

        * defs.h (streq): Add prototype.
        * utils.c (streq): New function.

        * dwarf2read.c (new_symbol): Use SYMBOL_SET_NAMES instead of
        SYMBOL_NAME and SYMBOL_INIT_DEMANGLED_NAME.
        * mdebugread.c (new_symbol): Likewise.
        * stabsread.c (define_symbol): Likewise.
        * coffread.c (process_coff_symbol): Likewise.
        * dwarfread.c (new_symbol): Likewise.

        * minsyms.c (prim_record_minimal_symbol_and_info): Use
        SYMBOL_SET_NAMES instead of setting SYMBOL_NAME.  Set the language
        here.
        (install_minimal_symbols): Don't set SYMBOL_LANGUAGE or call
        SYMBOL_INIT_DEMANGLED_NAME.
        * objfiles.c: Include "hashtab.h".
        (allocate_objfile): Call htab_set_functions_ex for the
        demangled_names_hash.
        (free_objfile): Call htab_delete for the demangled_names_hash.
        * objfiles.h (struct htab): Add declaration.
        (struct objfile): Add demangled_names_hash.
        * symfile.c: Include "hashtab.h".
        (reread_symbols): Call htab_delete for the demangled_names_hash.
        (add_psymbol_to_list): Use SYMBOL_SET_NAMES instead of putting
        SYMBOL_NAME in the bcache.
        * symtab.c: Include "hashtab.h".  Update comments.
        (create_demangled_names_hash, symbol_set_names): New functions.
        (symbol_find_demangled_name): New function, broken out from
        symbol_init_demangled_names.
        (symbol_init_demangled_names): Use it.
        * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Add missing parentheses.
        (SYMBOL_SET_NAMES): New macro.
        (symbol_set_names): Add prototype.

2003-02-03  Jim Blandy  <jimb@redhat.com>

        Use a single, consistent representation for an empty minimal
        symbol table in an objfile.
        * objfiles.c (terminate_minimal_symbol_table): New function.
        (allocate_objfile): Call it.
        * objfiles.h (terminate_minimal_symbol_table): New declaration.
        (ALL_MSYMBOLS): No need to test whether (objfile)->msymbols is
        non-NULL.
        * minsyms.c (lookup_minimal_symbol_by_pc_section): To see whether
        objfile has minimal symbols, compare minimal_symbol_count to zero,
        instead of comparing msymbols with NULL.
        * objfiles.c (have_minimal_symbols): Same.
        * solib-sunos.c (solib_add_common_symbols): Call
        terminate_minimal_symbol_table.
        * symfile.c (reread_symbols): Same.

2003-02-03  Kevin Buettner  <kevinb@redhat.com>

        * s390-tdep.c (s390_address_class_type_flags)
        (s390_address_class_type_flags_to_name)
        (s390_address_class_name_to_type_flags): New functions.
        (s390_gdbarch_init): Define ADDRESS_CLASS_TYPE_FLAGS_TO_NAME,
        ADDRESS_CLASS_NAME_TO_TYPE_FLAGS, and ADDRESS_CLASS_TYPE_FLAGS.

2003-02-03  Michael Snyder  <msnyder@redhat.com>

        * arm-tdep.c: Fix spell-o in comment.

2003-02-03  Michal Ludvig  <mludvig@suse.cz>

        * dwarf2cfi.c (pointer_encoding): Added new parameter.
        * dwarf2cfi.c, dwarf2read.c: Changed all warnings and
        error messages to contain BFD filename.

2003-02-02  Elena Zannoni  <ezannoni@redhat.com>

        Fix PR gdb/742 gdb/743 gdb/877
        * disasm.c (dump_insns): Use make_cleanup_ui_out_tuple_begin_end.
        (do_mixed_source_and_assembly): Use
        make_cleanup_ui_out_tuple_begin_end and
        make_cleanup_ui_out_tuple_begin_end.
        (do_mixed_source_and_assembly): Ditto.
        * thread.c (do_captured_list_thread_ids): Ditto.
        * ui-out.h (ui_out_table_begin, ui_out_list_begin,
        ui_out_tuple_begin, ui_out_table_end, ui_out_list_end,
        ui_out_tuple_end): Delete prototypes.
        * ui-out.c (ui_out_list_begin, ui_out_tuple_begin,
        ui_out_list_end, ui_out_tuple_end): Delete.

        From Kevin Buettner  <kevinb@redhat.com>:
        * ui-out.h (make_cleanup_ui_out_table_begin_end): New function.
        * ui-out.c (make_cleanup_ui_out_table_begin_end)
        (do_cleanup_table_end):  New functions.
        * breakpoint.c (print_it_typical, print_one_breakpoint, mention):
        Use cleanups to invoke_ui_out_tuple_end().
        (breakpoint_1): Use cleanup to invoke ui_out_table_end().
        * cli/cli-setshow.c (cmd_show_list): Use
        make_cleanup_ui_out_tuple_begin_end.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (frame_unwind_register): New function.
        (frame_unwind_unsigned_register): Use.
        (frame_unwind_signed_register): Use.
        (frame_read_register): New function.
        * frame.h (frame_unwind_register): Declare.
        (frame_read_register): Declare.

        * d10v-tdep.c (d10v_frame_pop): Rewrite. Use regcache_cooked_write
        and frame_unwind_register instead of read_memory, write_register
        and deprecated_write_register_bytes.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

        * frame.h: Note that namelen can be negative.
        * frame.c (frame_map_name_to_regnum): When LEN is negative, use
        NAME's length.

        * NEWS: Mention that the d10v's `regs' command is deprecated.
        * d10v-tdep.c (d10v_gdbarch_init): Set print_registers_info.
        (d10v_print_registers_info): New function.
        (show_regs): Call d10v_print_registers_info.
        (_initialize_d10v_tdep): Mark "show regs" command as deprecated.

2003-02-02  Mark Kettenis  <kettenis@gnu.org>

        * stack.c (print_frame_info): Restore call to annotate_frame_begin
        lost in the previous patch.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        From 2002-11-09 Jason Molenda (jason-cl@molenda.com)
        * stack.c (print_frame_info_base): Output complete FRAME tuple
        for synthesized frames.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

        * mips-nat.c (zerobuf): Delete.
        (fetch_inferior_registers): Alloc local zerobuf.
        (fetch_core_registers): Alloc local zerobuf.
        * d10v-tdep.c (show_regs): Don't allocate a dynamic array using
        MAX_REGISTER_RAW_SIZE or MAX_REGISTER_VIRTUAL_SIZE.
        * thread-db.c (thread_db_store_registers): Ditto.
        * sh-tdep.c (sh_do_register): Ditto.
        * rom68k-rom.c (rom68k_supply_one_register): Ditto.
        * remote-sim.c (gdbsim_store_register): Ditto.
        * remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
        * remote-e7000.c (fetch_regs_from_dump): Ditto.
        * monitor.c (monitor_supply_register): Ditto.
        * mipsv4-nat.c (supply_gregset, supply_fpregset): Ditto.
        * mips-nat.c (fetch_inferior_registers): Ditto.
        * m68klinux-nat.c (fetch_register): Ditto.
        * lynx-nat.c (fetch_inferior_registers): Ditto.
        (fetch_inferior_registers): Ditto.
        * irix4-nat.c (supply_gregset, supply_fpregset): Ditto.
        * hpux-thread.c (hpux_thread_fetch_registers): Ditto.
        (hpux_thread_store_registers): Ditto.
        * hppah-nat.c (fetch_register): Ditto.
        * hppab-nat.c (fetch_register): Ditto.
        * hppa-tdep.c (pa_register_look_aside): Ditto.
        (pa_print_fp_reg, pa_strcat_fp_reg): Ditto.
        * dve3900-rom.c (fetch_bitmapped_register): Ditto.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * gdbarch.sh: Explictly specify all method levels.  When a
        variable with an empty level, provide a non-multi-arch default.
        (BELIEVE_PCC_PROMOTION_TYPE): Set level to empty.
        * gdbarch.h: Re-generate.
        * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Delete.  Always defined.
        * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define as 1

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * defs.h (host_pointer_to_address): Delete declaration.
        (address_to_host_pointer): Delete declaration.
        * utils.c (host_pointer_to_address): Delete function.
        (address_to_host_pointer): Delete function.
        * procfs.c (procfs_address_to_host_pointer): New function.
        * procfs.c (proc_set_watchpoint): Use.
        (procfs_can_use_hw_breakpoint): Update comments.
        * somsolib.c (hpux_address_to_host_pointer_hack): New function.
        (som_solib_add): Use.
        * hppa-tdep.c (hppa_pointer_to_address_hack): New function.
        * hppa-tdep.c (unwind_command): Use.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * gdb_dirent.h: Mark up valid uses of <dirent.h>, d_namelen and
        strlen d_name.

        * main.c (captured_main): Delete #ifdef ADDITIONAL_OPTIONS,
        ADDITIONAL_OPTION_CASES, and ADDITIONAL_OPTION_HANDLER code.
        (print_gdb_help): Delete #ifdef ADDITIONAL_OPTION_HELP code.
        * stabsread.c (DBX_PARM_SYMBOL_CLASS): Delete macro.
        (define_symbol): Update.
        * symfile.c (generic_load): Remove references to nindy.
        * symtab.c: Remove references to nindy.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

        * infcmd.c (print_float_info): Delete code conditional on
        FLOAT_INFO.
        * config/nm-lynx.h: Delete #undef FLOAT_INFO.  Update copyright.
        * config/m68k/nm-apollo68b.h: Ditto.
        * config/i386/tm-ptx.h (FLOAT_INFO): Delete.  Update copyright.
        * config/ns32k/nm-nbsd.h (FLOAT_INFO): Ditto.
        * config/i386/tm-symmetry.h (FLOAT_INFO): Ditto.

2003-02-01  Mark Kettenis  <kettenis@gnu.org>

        * config/i386/tm-i386os9k.h: Removed.

        * configure.host (i[3456]86-*-isc*): Set gdb_host to i386v.
        Remove i[3456]86-*-sysv3.2* and i[3456]86-*-sysv32* entries since
        they're identical to i[3456]86-*-sysv* now.
        * config/i386/i386v32.mh: Removed.
        * config/i386/xm-i386v32.h: Removed.
        * config/i386/xm-i386sco.h (U_FPSTATE): Remove macro.

        * config/i386/i386mk.mt, config/i386/i386mk.mh: Removed.

        * config/i386/i386dgux.mh: Removed.
        * configure.host (i[3456]86-*-dgux): Set gdb_host to i386v4.

        * configure.in: Fix typo.
        * configure: Regenerated.

2003-01-31  David Carlton  <carlton@math.stanford.edu>

        * dwarf2read.c (dwarf2_locate_sections): Set
        dwarf_ranges_section.

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

        * objc-exp.y, c-exp.y, f-exp.y: Remove PTR casts.
        * utils.c: Update comments documenting legitimate uses of PTR.

        * utils.c: Re-indent.

        * config/djgpp/fnchange.lst: Delete nindy files.
        * nindy-share/ttyflush.c, nindy-share/stop.h: Delete files.
        * nindy-share/nindy.c, nindy-share/env.h: Delete files.
        * nindy-share/coff.h, nindy-share/block_io.h: Delete files.
        * nindy-share/b.out.h, nindy-share/VERSION: Delete files.
        * nindy-share/README, nindy-share/Onindy.c: Delete files.
        * nindy-tdep.c, nindy-share/Makefile: Delete files.
        * Makefile.in (init.c): Remove nindy references.
        (saber_gdb): Delete rule.
        (ALLDEPFILES): Delete hp300ux-nat.c, nindy-tdep.c,
        nindy-share/Onindy.c, nindy-share/nindy.c, nindy-share/ttyflush.c,
        and a68v-nat.c.
        (hp300ux-nat.o, a68v-nat.o, ptx4-nat.o): Delete rules.
        (Onindy.o, nindy.o, ttyflush.o, nindy-tdep.o): Delete rules.
        (HFILES_NO_SRCDIR): Delete nindy-share/b.out.h,
        nindy-share/block_io.h, nindy-share/coff.h, nindy-share/env.h, and
        nindy-share/stop.h.
        * hp300ux-nat.c, a68v-nat.c, ptx4-nat.c: Delete files.
        * saber.suppress: Delete file.

2003-01-31  Daniel Jacobowitz  <drow@mvista.com>

        * dbxread.c (stabs_data): New static variable.
        (fill_symbuf): Support an in-memory buffer for stabs data.
        (stabs_seek): New function.
        (dbx_psymtab_to_symtab): Relocate the stabs data if necessary.
        (read_ofile_symtab): Use stabs_seek.
        (elfstab_build_psymtabs): Take an asection* instead of
        an offset and size.  Relocate the stabs data if necessary.
        Save the section* for dbx_psymtab_to_symtab.
        * dwarf2read.c: Add section variables for each debug section.
        (dwarf2_locate_sections): Fill them in.
        (dwarf2_read_section): Take an asection* argument.
        Relocate the section contents if necessary.
        (dwarf2_build_psymtabs, dwarf2_build_psymtabs_easy): Update callers.
        * dwarf2cfi.c (parse_frame_info): Take a section argument and pass
        it to dwarf2_read_section.
        (dwarf2_build_frame_info): Update callers.
        * elfread.c (elf_symfile_read): Update call to
        elfstab_build_psymtabs.
        * gdb-stabs.h (struct dbx_symfile_info): Add stab_section.
        (DBX_STAB_SECTION): New macro.
        * stabsread.h (elfstab_build_psymtabs): Update prototype.
        * symfile.c (symfile_dummy_outputs): New function.
        (symfile_relocate_debug_section): New function.
        * symfile.h (symfile_relocate_debug_section): Add prototype.

2003-01-31  Richard Henderson  <rth@redhat.com>

        * alpha-nat.c (REGISTER_PTRACE_ADDR): Merge into ...
        (register_addr): ... here.  Support ALPHA_UNIQUE_REGNUM.
        (fetch_elf_core_registers): Support ALPHA_UNIQUE_REGNUM.
        * alpha-tdep.c (alpha_register_name): Add "unique".
        * alpha-tdep.h (ALPHA_NUM_REGS): Increment.
        (ALPHA_UNIQUE_REGNUM): New.
        * config/alpha/nm-linux.h (ALPHA_UNIQUE_PTRACE_ADDR): New.

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

        * README: Remove reference to Ericsson 1800 monitor.
        * Makefile.in (remote-es.o): Delete rule.
        (ALLDEPFILES): Delete remote-es.c.
        * remote-es.c: Delete file.
        * config/m68k/es1800.mt: Delete file.
        * config/djgpp/fnchange.lst: Update.
        * configure.tgt: Delete m68*-ericsson-* target.

2003-01-31  Adam Fedor  <fedor@gnu.org>

        * infrun.c (handle_inferior_event): Rename 'tmp' to real_stop_pc.
        Remove duplicate/shadowing variable of same name.

2003-01-30  Jim Blandy  <jimb@redhat.com>

        * symfile.c (find_separate_debug_file): Assert that the objfile's
        directory name we compute ends with a slash, and then assume that
        that's so everywhere we use it.

2003-01-30  Daniel Jacobowitz  <drow@mvista.com>

        * valops.c (value_assign): Flush frame cache after stores to memory
        also.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

        * Makefile.in (mon960-rom.o): Delete rule.
        * mon960-rom.c: Delete file.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c: Include "frame-unwind.h".
        (d10v_gdbarch_init): Append d10v_frame_p to the unwind predicate
        list.
        (next_addr, uses_frame): Delete.
        (struct d10v_unwind_cache): Define.
        (prologue_find_regs): Add struct d10v_unwind_cache info parameter.
        Use info instead of next_addr and uses_frame globals.
        (d10v_frame_init_saved_regs): Delete function.
        (d10v_init_extra_frame_info): Delete function.
        (d10v_gdbarch_init): Do not initialize init_extra_frame_info,
        frame_init_saved_regs or pop_frame, frame_chain, frame_chain_valid,
        init_frame_pc or frame_saved_pc.
        (d10v_pop_frame): Delete function.
        (do_d10v_pop_frame): Delete function.
        (d10v_frame_chain): Delete function.
        (d10v_frame_chain_valid): Delete function.
        (d10v_frame_pc_unwind): New function.
        (d10v_frame_id_unwind): New function.
        (saved_regs_unwinder): New function.
        (d10v_frame_register_unwind): New function.
        (d10v_frame_pop): New function.
        (d10v_frame_unwind): New variable.
        (d10v_frame_p): New function.
        (d10v_frame_saved_pc): Delete function.
        * Makefile.in (d10v-tdep.o): Update dependencies.

2003-01-30  J. Brobecker  <brobecker@gnat.com>

        * config/pa/tm-hppa64.h (CALL_DUMMY_LOCATION): Remove #undef
        causing some regressions due to a change in the default value
        for this macro.

2003-01-29  Richard Henderson  <rth@redhat.com>
            Elena Zannoni  <ezannoni@redhat.com>
            Daniel Jacobowitz  <drow@mvista.com>

        Fix PR gdb/961.
        * dwarf2read.c  (dwarf_ranges_offset, dwarf_ranges_size): New
        variables.
        (RANGES_SECTION): New.
        (dwarf_ranges_buffer): New variable.
        (struct comp_unit_head): Add member "die".
        (struct dwarf2_pinfo): Add dwarf_ranges_buffer, dwarf_ranges_size.
        (DWARF_RANGES_BUFFER, DWARF_RANGES_SIZE): New.
        (dwarf2_has_info): Init dwarf_ranges_offset and dwarf_ranges_size.
        (dwarf2_locate_sections): Likewise.
        (dwarf2_build_psymtabs): Read .debug_ranges.
        (dwarf2_build_psymtabs_hard): Swap dwarf_ranges out.
        (psymtab_to_symtab_1): Swap dwarf_ranges in.  Set cu_header.die.
        (dwarf2_get_pc_bounds): New cu_header argument; adjust all callers.
        Look for DW_AT_ranges and return the bounding box.

2003-01-29  Brian Ford <ford@vss.fsi.com>

        * win32-nat.c (cygwin_pid): Removed as unused.
        (child_attach): Try fall back to Cygwin pid.

2003-01-29  Jim Blandy  <jimb@redhat.com>

        * objfiles.h (struct objfile): Doc fix.

2003-01-29  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (frame_saved_regs_id_unwind): Assert FRAME_CHAIN_P.
        (legacy_get_prev_frame): Assert FRAME_CHAIN_P.
        (get_prev_frame): When FRAME_CHAIN_P, call legacy_get_prev_frame.
        (frame_saved_regs_pc_unwind): Assert FRAME_SAVED_PC_P.
        * gdbarch.sh (FRAME_CHAIN): Change to a function with predicate.
        (FRAME_SAVED_PC): Change to a function with predicate.
        * gdbarch.h, gdbarch.c: Re-generate.

2003-01-28  Andrew Cagney  <ac131313@redhat.com>

        * hppah-nat.c (child_pid_to_exec_file): Don't use boolean.

        * complaints.c (complain): Delete function.
        * complaints.h (struct deprecated_complaint): Delete definition.
        (complain): Delete declaration.

2003-01-28  Kevin Buettner  <kevinb@redhat.com>

        * mips-tdep.c (mips_init_extra_frame_info): Return early for
        dummy frames.

2003-01-27  Andrew Cagney  <ac131313@redhat.com>

        * sentinel-frame.h, sentinel-frame.c: New files.
        * Makefile.in (frame.o): Update dependencies.
        (SFILES): Add sentinel-frame.c.
        (sentinel_frame_h): Define.
        (COMMON_OBS): Add sentinel-frame.o.
        (sentinel-frame.o): Specify dependencies.
        * frame.c: Include "sentinel-frame.h".
        (frame_register_unwind): Rewrite assuming that there is always a a
        ->next frame.
        (frame_register, generic_unwind_get_saved_register): Ditto.
        (frame_read_unsigned_register, frame_read_signed_register): Ditto.
        (create_sentinel_frame, unwind_to_current_frame): New functions.
        (get_current_frame): Rewrite using create_sentinel_frame and
        unwind_to_current_frame.  When possible, always create a frame.
        (create_new_frame): Set next to the sentinel frame.
        (get_next_frame): Rewrite.  Don't go below the level 0 frame.
        (deprecated_update_frame_pc_hack): Update the next frame's PC and
        ID cache when necessary.
        (frame_saved_regs_id_unwind): Use frame_relative_level.
        (deprecated_generic_get_saved_register): Use frame_relative_level,
        get_frame_saved_regs, get_frame_pc, get_frame_base and
        get_next_frame.
        (frame_saved_regs_register_unwind): Use get_frame_saved_regs and
        frame_register.

2003-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * gdb_indent.sh: Add -T bfd and -T asection to the indent arguments.

2003-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * maint.c [! (HAVE_MONSTARTUP && HAVE__MCLEANUP)]
        (maintenance_set_profile_cmd): Use error () instead of warning ().

2003-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * configure.in: Check that -pg works if using --enable-profiling.
        Check for monstartup and _mcleanup regardless of --enable-profiling.
        * maint.c: Check for monstartup and _mcleanup before using them.
        * config.in: Regenerated.
        * configure: Regenerated.

2003-01-24  Nick Clifton  <nickc@redhat.com>

        * Add sh2e support:

        2002-04-02  Elena Zannoni  <ezannoni@redhat.com>

                * gdb/sh-tdep.c (sh_sh2e_register_name): New.
                (sh2e_show_regs): New.
                (sh_gdbarch_init): Handle bfd_mach_sh2e.
                * config/sh/tm-sh.h: Added sh2e to comments.

2003-01-23  Jim Blandy  <jimb@redhat.com>

        * symfile.c (syms_from_objfile): Don't print the "(no debugging
        symbols found)" message here; we haven't checked for a separate
        debug info file yet, so we don't know yet.
        (symbol_file_add_with_addrs_or_offsets): Print it here, after
        we've looked everywhere.  Also, there's no need to print a special
        message when we're loading the separate debug info file: the one
        symbol_file_add prints is fine.

2003-01-23  Alexander Larsson <alexl@redhat.com>
            Jim Blandy  <jimb@redhat.com>

        Add support for executables whose debug info has been separated
        out into a separate file, leaving only a link behind.
        * objfiles.h (struct objfile): New fields: separate_debug_objfile
        and separate_debug_objfile_backlink.
        (put_objfile_before): New declaration.
        * symfile.c: #include "filenames.h".
        (symbol_file_add_with_addrs_or_offsets): If this objfile has its
        debug info in a separate file, read that, too. Save the addrs
        argument, so we can use it again to read the separated debug info;
        syms_from_objfile modifies the table we pass it.
        (reread_symbols): After re-reading an objfile, call
        reread_separate_symbols to refresh its separate debug info
        objfile, if it has one.
        (reread_separate_symbols, find_separate_debug_file,
        get_debug_link_info, separate_debug_file_exists): New functions.
        (debug_file_directory): New global var.
        (_initialize_symfile): Initialize debug_file_directory, and
        provide the new `set debug-file-directory' command to let the user
        change it.
        * objfiles.c (free_objfile): If this objfile has its debug info in
        a separate objfile, free that one too.  If this is itself a
        separate debug info objfile, clear our parent's backlink.
        (put_objfile_before): New function.
        * utils.c (gnu_debuglink_crc32): New function.
        * defs.h (gnu_debuglink_crc32): New declaration.
        * Makefile.in (symfile.o): Note dependency on "filenames.h".
        * configure.in: Handle --with-separate-debug-dir config option.
        * acinclude.m4 (AC_DEFINE_DIR): New macro.
        * acconfig.h (DEBUGDIR): New macro.
        * configure, aclocal.m4, config.in: Regenerated.

2003-01-22  Jim Blandy  <jimb@redhat.com>

        * symfile.c (symbol_file_add_with_addrs_or_offsets): New function,
        like the old symbol_file_add, but taking new arguments: you can
        now pass in either a `struct section_addr_info' list to say where
        each section is loaded, or a `struct section_offsets' table.  Pass
        these new arguments through to syms_from_objfile as appropriate.
        (symbol_file_add): Just call symbol_file_add_with_addrs_or_offsets,
        with the appropriate quiescent values for the new arguments.

        * symfile.c: #include "gdb_assert.h".
        (syms_from_objfile): Add the ability to pass in a section offset
        table directly, as an alternative to the section_addr_info table.
        Document arguments better.
        (symbol_file_add): Pass extra arguments to syms_from_objfile.
        * symfile.h (syms_from_objfile): Update declaration.
        * rs6000-nat.c (objfile_symbol_add): Pass new arguments to
        syms_from_objfile.
        * Makefile.in (symfile.o): List dependency on $(gdb_assert_h).

2003-01-22  Daniel Jacobowitz  <drow@mvista.com>

        Original patch by Tom Tromey <tromey@cygnus.com> and
        Jason Molenda <jmolenda@apple.com>.
        * Makefile.in (PROFILE_CFLAGS): Substitute from configure.
        (INTERNAL_LDFLAGS): Don't include PROFILE_CFLAGS.
        * NEWS: Mention profiling.
        * configure.in (--enable-gdbtk): Fix typo.
        (--enable-profiling): New.  Set PROFILE_CFLAGS.
        * maint.c (maintenance_set_profile_cmd): Remove NOTYET.
        Fill in function.
        (profiling_state): New variable.
        (mcleanup_wrapper): New function.
        (_initialize_maint): Remove NOTYET, fix call to
        add_setshow_boolean_cmd for "maint set profile".
        * configure: Regenerated.

2003-01-21  Martin M. Hunt  <hunt@redhat.com>

        * Makefile.in (install-gdbtk): Install PNG images too.

2003-01-21  Andrew Cagney  <ac131313@redhat.com>

        * exec.c (text_start): Delete global variable.
        (exec_file_attach): Make text_start local to the function.
        * inferior.h (BEFORE_TEXT_END, AFTER_TEXT_END): Delete macros.
        * valops.c (hand_function_call): Delete code that handles
        BEFORE_TEXT_END and AFTER_TEXT_END.
        * gdbarch.sh (CALL_DUMMY_LENGTH): Test call_dummy_length instead
        of CALL_DUMMY_LOCATION.
        * gdbarch.c: Regenerate.
        * inferior.h (deprecated_pc_in_call_dummy_before_text_end)
        (deprecated_pc_in_call_dummy_after_text_end): Delete declaration.
        * blockframe.c (deprecated_pc_in_call_dummy_before_text_end)
        (deprecated_pc_in_call_dummy_after_text_end): Delete functions.
        (text_end): Delete extern declaration.

2003-01-21  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (FRAME_OBSTACK_ZALLOC): Define.
        * blockframe.c (backtrace_below_main): Move to "frame.c".
        (frame_chain_valid): Delete check for backtrace_below_main.
        (_initialize_blockframe): Delete initialization, move ``set
        backtrace-below-main'' command to "frame.c".
        (do_flush_frames_sfunc): Delete function.
        * frame.c: Include "command.h" and "gdbcmd.h".
        (frame_type_from_pc): New function.
        (create_new_frame): Use frame_type_from_pc.
        (legacy_get_prev_frame): New function.
        (get_prev_frame): Rewrite.  When an old style frame, call
        legacy_get_prev_frame.  Otherwize, unwind the PC first.
        (_initialize_frame): Add ``set backtrace-below-main'' command.
        * Makefile.in (frame.o): Update dependencies.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO): Rename
        DEPRECATED_REGISTERS_INFO.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * MAINTAINERS: Replace `Blanket Write Privs' with `Global
        Maintainers'.  Update `Various Maintainers'.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (frame_saved_regs_pop): Assert POP_FRAME_P.
        * gdbarch.sh (POP_FRAME): Change to function with predicate.
        Suppress actual parameters when `-'.
        * gdbarch.h, gdbarch.c: Regenerate.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c (d10v_frame_saved_pc, d10v_frame_chain): Restore
        code handling dummy frames.

2003-01-19  Andrew Cagney  <ac131313@redhat.com>

        * frame-unwind.h (frame_unwind_pop_ftype): Declare.
        (struct frame_unwind): Add field pop.
        * frame.h (frame_pop): Declare.
        * frame.c (frame_saved_regs_pop): New function.
        (trad_frame_unwinder): Add frame_saved_regs_pop.
        (frame_pop): New function.
        * dummy-frame.c (dummy_frame_pop): New function.
        (discard_innermost_dummy): New function.
        (generic_pop_dummy_frame): Use discard_innermost_dummy.
        (dummy_frame_unwind): Add dummy_frame_pop.
        * infrun.c (normal_stop): Call frame_pop instead of POP_FRAME.
        * valops.c (hand_function_call): Ditto.
        * stack.c (return_command): Ditto.

2003-01-18  Andrew Cagney  <ac131313@redhat.com>

        * cris-tdep.c: Fix function declaration indentation.
        * dwarfread.c, gdbcore.h, gdbtypes.h, i386v-nat.c: Ditto.
        * mips-tdep.c, monitor.h, parse.c, proc-utils.h: Ditto.
        * rs6000-nat.c, ser-go32.c, somread.c, stabsread.c: Ditto.
        * symfile.h, symtab.h, target.c, target.h, value.h: Ditto.
        * xcoffread.c, config/pa/tm-hppa.h: Ditto.
        * config/sparc/tm-sp64.h, config/sparc/tm-sparc.h: Ditto.

2003-01-18  Michael Chastain  <mec@shout.net>

        * README (Unpacking and Installation -- quick overview):
        Warn against ".../gdb-5.3/gdb/configure".

2003-01-18  Andrew Cagney  <ac131313@redhat.com>

        * dummy-frame.h (dummy_frame_id_unwind): Delete declaration.
        (dummy_frame_pc_unwind, dummy_frame_register_unwind): Ditto.
        (struct frame_unwind): Declare opaque.
        (dummy_frame_p): Declare function.
        * dummy-frame.c (dummy_frame_id_unwind): Make static.
        (dummy_frame_pc_unwind, dummy_frame_register_unwind): Ditto.
        * dummy-frame.c: Include "frame-unwind.h".
        (dummy_frame_p): New function.
        (dummy_frame_unwind): New variable.
        * frame.c: Include "frame-unwind.h".
        (frame_pc_unwind, frame_id_unwind, frame_register_unwind): Update
        to use the new unwind field.
        (set_unwind_by_pc): Delete function.
        (create_new_frame, get_prev_frame): Set unwind field using
        frame_unwind_find_by_pc.
        (trad_frame_unwind, trad_frame_unwinder): New variables.
        * frame.h (trad_frame_unwind): Declare variable.
        (frame_id_unwind_ftype): Delete declaration.
        (frame_pc_unwind_ftype, frame_register_unwind_ftype): Ditto.
        (struct frame_unwind): Declare opaque.
        (struct frame_info): Replace the fields id_unwind, pc_unwind and
        register_unwind with a single unwind pointer.
        * frame-unwind.h, frame-unwind.c: New files.
        * Makefile.in (SFILES): Add frame-unwind.c.
        (frame_unwind_h): Define.
        (COMMON_OBS): Add frame-unwind.o.
        (frame-unwind.o): Specify dependencies.
        (frame.o, dummy-frame.o): Update dependencies.

2003-01-18  Andrew Cagney  <ac131313@redhat.com>

        * ada-valprint.c: Eliminate PTR.
        * breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
        * defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
        * exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
        * objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
        * remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
        * solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
        * symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.

2003-01-17  Andrew Cagney  <ac131313@redhat.com>

        * main.c (captured_main): Don't use PTR.
        * cp-valprint.c (cp_print_class_method): Replace STREQ with strcmp.
        * gdbtypes.c (lookup_primitive_typename): Ditto.
        (lookup_struct_elt_type): Ditto.
        * f-valprint.c (info_common_command): Ditto.
        (list_all_visible_commons): Ditto.
        * jv-typeprint.c (java_type_print_base): Ditto.

        * config/djgpp/fnchange.lst: Rename mi1-var-block.exp,
        mi1-var-child.exp, mi1-var-cmd.exp and mi1-var-display.exp.
        Rename opcodes/iq2000-desc.c and opcodes/iq2000-dis.c.  Rename
        i386-interix-nat.c and i386-interix-tdep.c.  Rename
        m68klinux-nat.c and m68klinux-tdep.c.  Rename
        config/mips/tm-linux.h and config/mips/tm-linux64.h.  Rename
        bfd/po/.cvsignore and opcodes/po/.cvsignore.  Rename
        gdb/objc-exp.tab.c and gdb/ada-exp.tab.c
        * main.c (captured_main): Use xfree, not free.

2003-01-16  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (frame_id_unwind_ftype): Change type so that the frame's
        ID back using a parameter.
        * frame.c (frame_id_unwind): Update call.
        (frame_saved_regs_id_unwind): Update.
        * dummy-frame.c (dummy_frame_id_unwind): Update function.
        * dummy-frame.h (struct frame_id): Add opaque declaration.
        (dummy_frame_id_unwind): Update declaration.

2003-01-15  Andrew Cagney  <ac131313@redhat.com>

        * sparc-tdep.c: Delete reference to PRINT_REGISTER_HOOK.

2003-01-15  Stephen P. Smith <ischis2@cox.net>

        * MAINTAINERS (Stephen P. Smith): Updated email address.

2003-01-14  Elena Zannoni  <ezannoni@redhat.com>

        Fix PR gdb/898
        * breakpoint.c (until_break_command): Add new argument.  Use it to
        decide whether to stop only at the current frame or not.
        * breakpoint.h (until_break_command): Update prototype.
        * infcmd.c (until_command): Add new argument to until_break_command
        call.
        (advance_command): New function.
        (_initialize_infcmd): Update help string for 'until' command.
        Add new 'advance' command.

2003-01-14  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_line_1): Normalize comments.
        (set_flags): Ditto.
        (locate_first_half): Ditto.
        (decode_compound): Ditto.
        (symtab_from_filename): Ditto.
        (decode_all_digits): Ditto.
        (decode_dollar): Ditto.
        (find_methods): Ditto.
        (find_toplevel_char): Ditto.

2003-01-13  Andrew Cagney  <ac131313@redhat.com>

        * ax-gdb.c, c-valprint.c, charset.c, corefile.c: Update copyright.
        * demangle.c, disasm.c, dwarf2cfi.c, dwarfread.c: Update copyright.
        * elfread.c, eval.c, expprint.c, expression.h: Update copyright.
        * f-typeprint.c, findvar.c, gcore.c, gdb_mbuild.sh: Update copyright.
        * gdbtypes.h, gnu-v2-abi.c, inferior.h, inftarg.c: Update copyright.
        * language.c, language.h, m32r-tdep.c: Update copyright.
        * mn10200-tdep.c, scm-lang.c, scm-lang.h: Update copyright.
        * somsolib.c, somsolib.h, symfile.c, symtab.h: Update copyright.
        * thread-db.c, typeprint.c, utils.c, valarith.c: Update copyright.
        * values.c, win32-nat.c, x86-64-linux-nat.c: Update copyright.
        * x86-64-linux-tdep.c, z8k-tdep.c: Update copyright.
        * cli/cli-decode.h, config/h8500/tm-h8500.h: Update copyright.

2003-01-13  Elena Zannoni  <ezannoni@redhat.com>

        * stabsread.h (process_later, resolve_cfront_continuation):
        Obsolete.
        Update copyright years.
        * buildsym.c (start_subfile): Obsolete comment pertinent to Cfront.
        Update copyright year.
        * dbxread.c(struct cont_elem): Obsolete.
        (process_later, process_now): Obsolete functions.
        (read_dbx_symtab, read_ofile_symtab): Obsolete cfront support.
        Update copyright year.
        * gdbtypes.c (INIT_EXTRA, ADD_EXTRA): Obsolete macros.
        (add_name, add_mangled_type, cfront_mangle_name): Obsolete functions.
        * mdebugread.c (parse_type): Obsolete comment pertinent to Cfront.
        (parse_partial_symbols): Obsolete cfront support.
        * stabsread.c
        (CFRONT_VISIBILITY_PRIVATE,CFRONT_VISIBILITY_PUBLIC): Obsolete
        macros.
        (get_substring, get_cfront_method_physname, msg_unknown_complaint,
        read_cfront_baseclasses, read_cfront_member_functions,
        resolve_cfront_continuation,read_cfront_static_fields,
        copy_cfront_struct_fields): Obsolete functions.
        (define_symbol, read_one_struct_field): Obsolete cfront support.
        * xcoffread.c (scan_xcoff_symtab): Obsolete CFront support.
        Update Copyright year.

2003-01-13  Elena Zannoni  <ezannoni@redhat.com>

        * stack.c (print_frame_info, print_stack_frame_base_stub,
        print_stack_frame_base, show_and_print_stack_frame_stub,
        show_and_print_stack_frame, print_only_stack_frame_stub,
        print_only_stack_frame): Delete functions.
        (print_stack_frame_stub): Call print_frame_info instead of
        print_frame_info_base.
        (print_frame_info_base): Rename to print_frame_info.
        (backtrace_command_1): Call print_frame_info, instead of
        print_frame_info_base.
        (current_frame_command): Call print_stack_frame, instead of
        print_only_stack_frame.
        (frame_command): Call print_stack_frame, instead of
        show_and_print_stack_frame.
        (up_command): Ditto.
        (down_command): Ditto.
        * frame.h (print_only_stack_frame): Delete prototype.
        * infrun.c (normal_stop): Call print_stack_frame, instead of
        show_and_print_stack_frame.
        * thread.c (info_threads_command): Call print_stack_frame, instead
        of print_only_stack_frame.

2003-01-13  Andrew Cagney  <ac131313@redhat.com>

        * README (Graphical interface to GDB): Update URL.  Point at
        gdb/links/.

        * gdb_indent.sh: Update to version 2.2.9.  Warn when not exact
        version match.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * symtab.c (find_pc_sect_line): Don't consider end-of-function
        lines.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * thread-db.c (attach_thread): Prototype.
        (struct private_thread_info): Remove lwpid.  Add thread handle (th),
        thread information (ti), and valid flags (th_valid, ti_valid).
        (attach_thread): Move target_pid_to_str call to after the thread
        is added to GDB's list.  Initialize the cache.
        (thread_get_info_callback, thread_db_map_id2thr)
        (thread_db_get_info): New functions.
        (thread_from_lwp, lwp_from_thread, thread_db_fetch_registers)
        (thread_db_store_registers, thread_db_thread_alive)
        (thread_db_get_thread_local_address): Use them.
        (thread_db_pid_to_str): Likewise.  Return "Missing" instead
        of calling error() for threads in unknown state.

        (clear_lwpid_callback): New function.
        (thread_db_resume): Use it to clear the cache.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (struct private_thread_info, find_lwp_callback): Remove.
        (resume_callback): Remove dead code.

2003-01-13  Andrew Cagney  <ac131313@redhat.com>

        * gdbarch.sh (FRAME_INIT_SAVED_REGS): Change to function with
        predicate.
        * gdbarch.h, gdbarch.c: Regenerate.
        * stack.c (frame_info): Only initialize the saved registers when
        FRAME_INIT_SAVED_REGS_P.
        * frame.c (frame_saved_regs_register_unwind): Assert
        FRAME_INIT_SAVED_REGS_P.
        (deprecated_generic_get_saved_register): Ditto.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * source.c (openp): Squelch warning about "filename".

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * source.c (openp): If the file does not exist don't necessarily
        search the path.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        Fix PR gdb/872.
        * gdbtypes.c (init_type): Mark "char" as TYPE_FLAG_NOSIGN.
        (integer_types_same_name_p): New function.
        (rank_one_type): Use it.
        * stabsread.c (read_range_type): Mark "char" as TYPE_FLAG_NOSIGN.

2003-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): New
        variables.
        (main.o): Custom rule which uses $(TARGET_SYSTEM_ROOT_DEFINE).
        * configure.in: Add --with-sysroot.
        * configure: Regenerated.
        * main.c (gdb_sysroot): New variable.
        (captured_main): Initialize gdb_sysroot.
        * defs.h (gdb_sysroot): New extern declaration.
        * solib.c (_initialize_solib): Initialize solib_absolute_prefix.

2003-01-12  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: add gdb/ChangeLog-2002.

2003-01-12  Michael Chastain  <mec@shout.net>

        * top.c (print_gdb_version): Bump copyright year to 2003.

2003-01-12  David Carlton  <carlton@bactrian.org>

        * linespec.c (symtab_from_filename): Rename variable 's' to
        'file_symtab'.

2003-01-12  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c (d10v_init_extra_frame_info): Remove checks for a
        dummy frame.
        (d10v_frame_saved_pc, d10v_frame_chain): Ditto.

2003-01-12  Andrew Cagney  <ac131313@redhat.com>

        * d10v-tdep.c: Include "gdb_assert.h".
        (d10v_store_return_value): Rewrite to match current interface.
        (d10v_extract_struct_value_address): Ditto.
        (d10v_extract_return_value): Ditto.
        (d10v_gdbarch_init): Set store_restore_value,
        extract_struct_value_address and extract_return_value.

2003-01-12  J. Brobecker  <brobecker@gnat.com>

        * hpread.c (set_namestring): New procedure replacing the
        SET_NAMESTRING macro.
        (hpread_build_psymtabs): Replace calls to SET_NAMESTRING
        by calls to set_namestring.

2003-01-11  J. Brobecker  <brobecker@gnat.com>

        * hpread.c (SET_NAMESTRING): Remove an incorrect cast to fix
        a compilation warning.
        (hpread_process_one_debug_symbol): Likewise.

2003-01-10  David Carlton  <carlton@math.stanford.edu>

        * linespec.c (decode_line_1): Rename variable 's' to
        'file_symtab'.
        (decode_all_digits): Rename argument 's' to 'file_symtab'.
        (decode_dollar): Ditto.
        (decode_variable): Ditto.
        (symbol_found): Ditto.

2003-01-09  Michael Chastain  <mec@shout.net>

        * config/djgpp/fnchange.lst: update file list for testsuite/gdb.c++.

2003-01-07  Corinna Vinschen  <vinschen@redhat.com>

        * win32-nat.c (set_process_privilege): New function.
        (child_attach): Call set_process_privilege() to enable the
        SE_DEBUG_NAME user privilege if available in process token.

2003-01-10  J. Brobecker  <brobecker@gnat.com>

        * hpread.c (hpread_process_one_debug_symbol): Fix a small
        compilation error in the previous revision.

2003-01-09  David Carlton  <carlton@math.stanford.edu>

        * linespec.c: Update copyright.

2003-01-09  Daniel Jacobowitz  <drow@mvista.com>

        * lin-lwp.c (child_wait): Ignore exit statuses for processes other
        than inferior_ptid.
        (lin_lwp_wait): Ignore exit statuses for unknown LWPs.

2003-01-09  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (frame_obstack_zalloc): Replace frame_obstack_alloc.
        Update comments.
        * frame.c (frame_obstack_zalloc): Replace frame_obstack_alloc.
        (frame_saved_regs_zalloc): Update.
        (frame_saved_regs_register_unwind): Update.
        (create_new_frame): Update.
        (get_prev_frame): Update.
        (frame_extra_info_zalloc): Update.
        (deprecated_get_frame_saved_regs): Update.
        * dwarf2cfi.c (cfi_init_extra_frame_info): Update.
        * cris-tdep.c: Update comment.

        * somsolib.h: Fix function indentation.
        * disasm.c, buildsym.c, buildsym.h: Eliminate PTR.
        * gnu-v2-abi.c, f-typeprint.c, x86-64-linux-tdep.c: Eliminate STREQ.
        * demangle.c, ax-gdb.c, c-valprint.c: Eliminate STREQ.
        * alpha-osf1-tdep.c, corefile.c: Eliminate STREQ.
        * somsolib.c, inftarg.c: Remove assignment in if conditional.

        * infrun.c (follow_fork): Use ISO C definition.
        * expprint.c (print_subexp): Use xfree instead of free.
        * charset.c: Include "gdb_string.h" instead of <string.h>.
        (register_iconv_charsets): Use ISO C definition.
        (host_charset, target_charset): Ditto.
        * Makefile.in (charset.o): Update dependencies.
        (mi-cmd-env.o): Update dependencies.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * alpha-linux-tdep.c (alpha_linux_sigcontext_addr): Use
        get_frame_base.

2003-01-08  Andrew Cagney  <ac131313@redhat.com>

        * gdb_mbuild.sh: Add --keep option.  When specified, keep the
        build directories.  Save edited gdb output in Mbuild.log.  If a
        build fails, remove any final GDB executable.

2003-01-08  Andrew Cagney  <ac131313@redhat.com>

        * gdb_mbuild.sh: Edit the output of `maint print architecture'
        replacing hex constants with function names and stripping leading
        file name directory prefixes.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * gcore.c, i386-linux-tdep.c: Use get_frame_pc, get_next_frame and
        get_frame_base.

2003-01-08  David Carlton  <carlton@math.stanford.edu>

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

2003-01-08  Andrew Cagney  <ac131313@redhat.com>

        * mn10300-tdep.c (analyze_dummy_frame): Fix typo.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * cris-tdep.c (cris_frame_init_saved_regs): Use
        get_frame_saved_regs and SIZEOF_FRAME_SAVED_REGS when copying a
        saved_regs buffer.
        * sh-tdep.c (sh_nofp_frame_init_saved_regs): Ditto.
        (sh64_nofp_frame_init_saved_regs): Ditto.
        (sh_fp_frame_init_saved_regs): Ditto.
        * arm-tdep.c: Use deprecated_set_frame_saved_regs_hack.
        * mips-tdep.c (mips_init_extra_frame_info): Ditto.
        * mcore-tdep.c (analyze_dummy_frame): Ditto.
        * mn10300-tdep.c (analyze_dummy_frame): Ditto.

2003-01-08  Daniel Jacobowitz  <drow@mvista.com>

        * minsyms.c (lookup_minimal_symbol): Update comment.
        (lookup_minimal_symbol_text): Update comment.  Use the hash table.
        (lookup_minimal_symbol_solib_trampoline): Likewise.

2003-01-08  Andrew Cagney  <cagney@redhat.com>

        * d10v-tdep.c (d10v_init_extra_frame_info): Use
        frame_relative_level.

        * alpha-tdep.c: Use get_frame_extra_info.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * h8300-tdep.c, ia64-tdep.c, m68hc11-tdep.c, mcore-tdep.c: Ditto.
        * mips-tdep.c, mn10300-tdep.c, s390-tdep.c, sh-tdep.c: Ditto.
        * sparc-tdep.c, xstormy16-tdep.c: Ditto.

        * alpha-tdep.c: Use get_next_frame.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * dwarf2cfi.c, h8300-tdep.c, i386-tdep.c, ia64-tdep.c: Ditto.
        * m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c: Ditto.
        * mips-tdep.c, mn10200-tdep.c, mn10300-tdep.c: Ditto.
        * ns32k-tdep.c, s390-tdep.c, sh-tdep.c, sparc-tdep.c: Ditto.
        * v850-tdep.c, vax-tdep.c, x86-64-linux-tdep.c: Ditto.
        * xstormy16-tdep.c: Ditto.

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * alpha-tdep.c: Use get_frame_base.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * h8300-tdep.c, i386-tdep.c, ia64-tdep.c, m68hc11-tdep.c: Ditto.
        * m68k-tdep.c, mcore-tdep.c, mips-tdep.c, mn10200-tdep.c: Ditto.
        * mn10300-tdep.c, ns32k-tdep.c, s390-tdep.c, sh-tdep.c: Ditto.
        * sparc-tdep.c, v850-tdep.c, vax-tdep.c: Ditto.
        * x86-64-linux-tdep.c, xstormy16-tdep.c: Ditto.
        * config/h8500/tm-h8500.h, config/mn10200/tm-mn10200.h: Ditto.
        * config/sparc/tm-sparc.h: Ditto.

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_get_frame_context): New function.
        (deprecated_set_frame_context): New function.
        * frame.h (deprecated_get_frame_context): Declare.
        (deprecated_set_frame_context): Declare.
        * dwarf2cfi.c (UNWIND_CONTEXT): Use deprecated_get_frame_context.
        (cfi_init_extra_frame_info): Use deprecated_set_frame_context.

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * frame.c (deprecated_set_frame_next_hack): New function.
        (deprecated_set_frame_prev_hack): New function.
        * frame.h (deprecated_set_frame_next_hack): Declare.
        (deprecated_set_frame_prev_hack): Declare.
        * mcore-tdep.c (analyze_dummy_frame): Use
        deprecated_set_frame_next_hack and deprecated_set_frame_prev_hack.
        * mn10300-tdep.c (analyze_dummy_frame): Ditto.

2003-01-07  David Carlton  <carlton@math.stanford.edu>

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

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * arm-tdep.c (arm_init_extra_frame_info): Use
        deprecated_update_frame_base_hack.
        * xstormy16-tdep.c (xstormy16_scan_prologue): Ditto.
        * mn10300-tdep.c (analyze_dummy_frame): Ditto.
        (fix_frame_pointer): Ditto.
        (mn10300_analyze_prologue): Ditto.

2003-01-07  Andrew Cagney  <cagney@redhat.com>

        * xstormy16-tdep.c (xstormy16_init_extra_frame_info): Allocate
        extra_info using frame_extra_info_zalloc.
        * sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
        * sh-tdep.c (sh_init_extra_frame_info): Ditto.
        (sh64_init_extra_frame_info): Ditto.
        * mn10300-tdep.c (mn10300_init_extra_frame_info): Ditto.
        * s390-tdep.c (s390_init_extra_frame_info): Ditto.
        * mips-tdep.c (mips_init_extra_frame_info): Ditto.
        * mcore-tdep.c (mcore_init_extra_frame_info): Ditto.
        * frv-tdep.c (frv_init_extra_frame_info): Ditto.
        * m68hc11-tdep.c (m68hc11_init_extra_frame_info): Ditto.
        * ia64-tdep.c (ia64_init_extra_frame_info): Ditto.
        * h8300-tdep.c (h8300_init_extra_frame_info): Ditto.
        * d10v-tdep.c (d10v_init_extra_frame_info): Ditto.
        * cris-tdep.c (cris_init_extra_frame_info): Ditto.
        * arm-tdep.c (arm_init_extra_frame_info): Ditto.
        * alpha-tdep.c (alpha_init_extra_frame_info): Ditto.

        * mn10300-tdep.c (analyze_dummy_frame): Use
        deprecated_set_frame_extra_info_hack.
        * mcore-tdep.c (analyze_dummy_frame): Ditto.

2003-01-07  J. Brobecker  <brobecker@gnat.com>

        * mdebugread.c (parse_symbol): Skip stProc entries which storage
        class is not scText. These do not define "real" procedures.
        (parse_partial_symbols): Likewise.

2003-01-06  Michael Snyder  <msnyder@redhat.com>

        * lin-lwp.c: Added or elaborated on "debug lin-lwp" info.

2003-01-06  Andrew Cagney  <ac131313@redhat.com>

        * frame.h (deprecated_frame_xmalloc_with_cleanup): Declare.
        * frame.c (deprecated_frame_xmalloc_with_cleanup): New function.
        * arm-tdep.c (arm_frame_chain): Allocate caller_fi using
        deprecated_frame_xmalloc_with_cleanup.
        * m32r-tdep.c (m32r_virtual_frame_pointer): Allocate `fi' using
        deprecated_frame_xmalloc.
        * mcore-tdep.c (analyze_dummy_frame): Ditto for dummy.
        * mn10200-tdep.c (mn10200_frame_chain): Ditto for dummy_frame.

2003-01-06  Andrew Cagney  <cagney@redhat.com>

        * x86-64-linux-tdep.c: Include "osabi.h".
        * Makefile.in (x86-64-linux-tdep.o): Update dependencies.

        * sparc-tdep.c (sparc_dump_tdep): Fix typo, match -> mach.

2003-01-06  Andrew Cagney  <cagney@redhat.com>

        * MAINTAINERS (Target Instruction Set Architectures): Update
        arm-elf.  Can be built with -Werror, has been multiarched.

        * value.h (unpack_long): Make buffer parameter constant.
        (unpack_double, unpack_pointer, unpack_field_as_long): Ditto.
        * scm-lang.h (scm_parse): Ditto.
        * defs.h (extract_typed_address, extract_address): Ditto.
        (extract_long_unsigned_integer): Ditto.
        * inferior.h (unsigned_pointer_to_address): Ditto.
        (signed_pointer_to_address): Ditto.
        * gdbarch.sh (POINTER_TO_ADDRESS): Ditto.
        * gdbarch.h, gdbarch.c: Regenerate.
        * findvar.c (extract_long_unsigned_integer): Update.
        (extract_address): Update.
        (extract_typed_address): Update.
        (unsigned_pointer_to_address): Update.
        * values.c (unpack_long): Update.
        (unpack_double): Update.
        (unpack_pointer): Update.
        (unpack_field_as_long): Update.
        * d10v-tdep.c (d10v_pointer_to_address): Update.
        * avr-tdep.c (avr_pointer_to_address): Update.
        * scm-lang.c (scm_unpack): Update.
        * findvar.c (signed_pointer_to_address): Update.

2003-01-06  Michal Ludvig  <mludvig@suse.cz>

        * x86-64-linux-nat.c (i386_sse_regnum_p): Deleted. Not needed anymore
        since it is in i386-tdep.c.

2003-01-06  J. Brobecker  <brobecker@gnat.com>

        * alpha-tdep.c (alpha_gdbarch_init): Fix a small compilation
        failure introduced in the previous change.

2003-01-05  Michael Chastain  <mec@shout.net>

        * README: Remove references to deleted remote-*.c files:
        remote-adapt.c, remote-eb.c, remote-mm.c, remote-nindy.c,
        remote-nrom.c, remote-os9k.c, remote-udi.c.

2003-01-05  Mark Kettenis  <kettenis@gnu.org>

        * i386-tdep.c (i386_get_longjmp_target): Make usable on x86-64.
        * x86-64-tdep.c (x86_64_init_abi): Remove FIXME about
        i386_get_longjmp_target.

2003-01-05  Andrew Cagney  <ac131313@redhat.com>

        * arm-tdep.c (prologue_cache): Change to a pointer.
        (_initialize_arm_tdep): Allocate prologue_cache.
        (check_prologue_cache): Update.
        (save_prologue_cache): Update.
        (arm_gdbarch_init): Update.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * stabsread.c (update_method_name_from_physname): Call complaint()
        instead of error.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * arm-tdep.c (arm_frame_chain_valid):  Remove unnecessary test.
        * d10v-tdep.c (d10v_frame_chain_valid): Remove unnecessary tests.
        * hppa-tdep.c (hppa_frame_chain_valid): Remove unnecessary test.

        * blockframe.c: Include "gdbcmd.h" and "command.h".
        (backtrace_below_main): New variable.
        (file_frame_chain_valid, func_frame_chain_valid)
        (nonnull_frame_chain_valid, generic_file_frame_chain_valid)
        (generic_func_frame_chain_valid): Remove functions.
        (frame_chain_valid, do_flush_frames_sfunc): New functions.
        (_initialize_blockframe): New function.
        * Makefile.in (blockframe.o): Update dependencies.
        * frame.c (frame_saved_regs_id_unwind, get_prev_frame): Remove FIXME
        comment.  Call frame_chain_valid ().
        * frame.h: Remove old prototypes.  Add prototype for
        frame_chain_valid and update comments to match.
        * gdbarch.sh: Change FRAME_CHAIN_VALID into a predicated function.
        Remove old comment.
        * gdbarch.h: Regenerated.
        * gdbarch.c: Regenerated.

        * alpha-tdep.c (alpha_gdbarch_init): Don't call
        set_gdbarch_frame_chain_valid.
        * avr-tdep.c (avr_gdbarch_init): Likewise.
        * cris-tdep.c (cris_gdbarch_init): Likewise.
        * frv-tdep.c (frv_gdbarch_init): Likewise.
        * h8300-tdep.c (h8300_gdbarch_init): Likewise.
        * i386-tdep.c (i386_svr4_init_abi): Likewise.
        (i386_nw_init_abi): Likewise.
        (i386_gdbarch_init): Likewise.
        * ia64-tdep.c (ia64_gdbarch_init): Likewise.
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
        * m68k-tdep.c (m68k_gdbarch_init): Likewise.
        * mcore-tdep.c (mcore_gdbarch_init): Likewise.
        * mips-tdep.c (mips_gdbarch_init): Likewise.
        * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
        * ns32k-tdep.c (ns32k_gdbarch_init): Likewise.
        * ppcnbsd-tdep.c (ppcnbsd_init_abi): Likewise.
        * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
        * s390-tdep.c (s390_gdbarch_init): Likewise.
        * sh-tdep.c (sh_gdbarch_init): Likewise.
        * sparc-tdep.c (sparc_gdbarch_init): Likewise.
        * v850-tdep.c (v850_gdbarch_init): Likewise.
        * vax-tdep.c (vax_gdbarch_init): Likewise.
        * x86-64-tdep.c (x86_64_init_abi): Likewise.

        * config/m32r/tm-m32r.h (FRAME_CHAIN_VALID): Don't define.
        * config/m68k/tm-apollo68b.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-m68kv4.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-monitor.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-os68k.h (FRAME_CHAIN_VALID): Likewise.
        * config/m68k/tm-vx68.h (FRAME_CHAIN_VALID): Likewise.
        * config/mn10200/tm-mn10200.h (FRAME_CHAIN_VALID): Likewise.
        * config/sparc/tm-sparclite.h (FRAME_CHAIN_VALID): Likewise.

2002-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (acconfig_h): Remove incorrect macro.
        (config_h): Define.
        (osabi.o): Update dependencies.
        * configure.tgt: Set gdb_osabi based on target triplet.
        * configure.in: Define GDB_OSABI_DEFAULT based on gdb_osabi.
        * configure: Regenerated.
        * config.in: Regenerated.
        * osabi.c: Include "arch-utils.h", "gdbcmd.h", and "command.h".
        (GDB_OSABI_DEFAULT): Define if not already defined.
        (user_osabi_state, user_selected_osabi, gdb_osabi_available_names)
        (set_osabi_string): New variables.
        (gdbarch_register_osabi): Add new OS ABI to
        gdb_osabi_available_names.
        (gdbarch_lookup_osabi): Honor specified and default OS ABIs.
        (set_osabi, show_osabi): New functions.
        (_initialize_gdb_osabi): Add "set osabi" and "show osabi" commands.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * arch-utils.c (gdbarch_info_init): Set osabi to
        GDB_OSABI_UNINITIALIZED.
        * gdbarch.sh: Add osabi to struct gdbarch and to struct
        gdbarch_info.  Include "osabi.h" in gdbarch.c.  Check osabi
        in gdbarch_list_lookup_by_info and in gdbarch_update_p.
        * gdbarch.c: Regenerated.
        * gdbarch.h: Regenerated.
        * osabi.c (gdbarch_lookup_osabi): Return GDB_OSABI_UNINITIALIZED if
        there's no BFD.
        (gdbarch_init_osabi): Remove osabi argument; use info.osabi.
        * osabi.h (enum gdb_osabi): Move to defs.h.
        (gdbarch_init_osabi): Update prototype.
        * defs.h (enum gdb_osabi): Moved here.
        * Makefile.in: Update dependencies.

        * alpha-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * alpha-tdep.c: Include "osabi.h".
        (alpha_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (alpha_dump_tdep): Don't dump osabi.
        * alpha-linux-tdep.c: Include "osabi.h".
        * alpha-osf1-tdep.c: Include "osabi.h".
        * alphafbsd-tdep.c: Include "osabi.h".
        * alphanbsd-tdep.c: Include "osabi.h".

        * arm-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * arm-tdep.c: Include "osabi.h".
        (arm_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (arm_dump_tdep): Don't dump osabi.
        * arm-linux-tdep.c: Include "osabi.h".
        * armnbsd-tdep.c: Include "osabi.h".

        * hppa-tdep.c (hppa_gdbarch_init): Don't call gdbarch_lookup_osabi.
        Update call to gdbarch_init_osabi.

        * i386-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * i386-tdep.c: Include "osabi.h".
        (i386_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (i386_dump_tdep): Don't dump osabi.
        * i386-linux-tdep.c: Include "osabi.h".
        * i386-sol2-tdep.c: Include "osabi.h".
        * i386bsd-tdep.c: Include "osabi.h".
        * i386gnu-tdep.c: Include "osabi.h".
        * i386ly-tdep.c: Include "osabi.h".
        * i386nbsd-tdep.c: Include "osabi.h".
        * i386obsd-tdep.c: Include "osabi.h".

        * mips-tdep.c (struct gdbarch_tdep): Remove osabi member.
        (mips_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        check osabi when iterating over arches.  Update call to
        gdbarch_init_osabi.
        (mips_dump_tdep): Don't dump osabi.

        * ns32k-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove.
        * ns32k-tdep.c (ns32k_gdbarch_init): Don't call
        gdbarch_lookup_osabi.  Don't iterate over arches.  Don't
        allocate tdep.  Update call to gdbarch_init_osabi.
        (ns32k_dump_tdep): Remove.
        (_initialize_ns32k_tdep): Update call to gdbarch_register.
        * ns32knbsd-tdep.c: Include "osabi.h".

        * ppc-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * rs6000-tdep.c: Include "osabi.h".
        (rs6000_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't check
        osabi when iterating over arches.  Update call to
        gdbarch_init_osabi.
        (rs6000_dump_tdep): Don't dump osabi.
        * ppc-linux-tdep.c: Include "osabi.h".
        * ppcnbsd-tdep.c: Include "osabi.h".

        * sh-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove osabi member.
        * sh-tdep.c: Include "osabi.h".
        (sh_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (sh_dump_tdep): Don't dump osabi.
        * shnbsd-tdep.c: Include "osabi.h".

        * sparc-tdep.c: Include "osabi.h".
        (sparc_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Update call to gdbarch_init_osabi.
        (sparc_dump_tdep): Don't dump osabi.  Do dump the rest of the
        tdep structure.

        * vax-tdep.h: Don't include "osabi.h".
        (struct gdbarch_tdep): Remove.
        * vax-tdep.c: Include "osabi.h".
        (vax_gdbarch_init): Don't call gdbarch_lookup_osabi.  Don't
        iterate over arches.  Don't allocate tdep.  Update call
        to gdbarch_init_osabi.
        (vax_dump_tdep): Remove.
        (_initialize_vax_tdep): Update call to gdbarch_register.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * breakpoint.c (insert_breakpoints): Skip disabled breakpoints
        entirely.
        (breakpoint_re_set_one): Don't fetch the value for a disabled
        watchpoint.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * buildsym.h (processing_hp_compilation): Remove obsolete variable.
        * gdbarch.sh Remove include of "value.h" in gdbarch.h.
        (COERCE_FLOAT_TO_DOUBLE): Remove.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.
        * Makefile.in: Remove value_h from gdbarch_h.
        * valops.c (coerce_float_to_double): New variable.
        (default_coerce_float_to_double): Remove.
        (standard_coerce_float_to_double): Remove.
        (value_arg_coerce): Use coerce_float_to_double.
        (_initialize_valops): Add "set coerce-float-to-double".
        * value.h (default_coerce_float_to_double): Remove prototype.
        (standard_coerce_float_to_double): Remove prototype.

        * hpread.c (hpread_process_one_debug_symbol): Mark C++ functions as
        prototyped.
        * mdebugread.c (parse_symbol): Likewise.
        * stabsread.c (define_symbol): Mark all functions as prototyped.

        * hppa-tdep.c (hppa_coerce_float_to_double): Remove.
        * alpha-tdep.c (alpha_gdbarch_init): Remove call to
        set_gdbarch_coerce_float_to_double.
        * arm-tdep.c (arm_gdbarch_init): Likewise.
        * frv-tdep.c (frv_gdbarch_init): Likewise.
        * h8300-tdep.c (h8300_gdbarch_init): Likewise (commented out).
        * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.
        * mips-tdep.c (mips_gdbarch_init): Likewise.
        (mips_coerce_float_to_double): Remove.
        * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
        (rs6000_coerce_float_to_double): Remove.
        * s390-tdep.c (s390_gdbarch_init): Likewise.
        * sh-tdep.c (sh_gdbarch_init): Likewise.
        (sh_coerce_float_to_double): Remove.
        * sparc-tdep.c (sparc_gdbarch_init): Likewise.
        (sparc_coerce_float_to_double): Remove.
        * v850-tdep.c (v850_gdbarch_init): Likewise.
        * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
        * config/m32r/tm-m32r.h (COERCE_FLOAT_TO_DOUBLE): Remove.
        * config/pa/tm-hppa.h: (COERCE_FLOAT_TO_DOUBLE): Remove.
        (hppa_coerce_float_to_double): Remove prototype.
        * config/sparc/tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Remove.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        * regformats/reg-m68k.dat: Remove fpcode and fpflags.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

        Suggested by Stewart Brown <sb24@avaya.com>:
        * c-typeprint.c (c_type_print_varspec_prefix): Pass value of show
        in recursive calls.  Handle TYPE_CODE_TYPEDEF.
        (c_type_print_varspec_suffix): Likewise.

2003-01-04  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Don't set and AC_SUBST SUBDIRS.
        * configure: Regenerated.

        * configure.in: Remove code dealing with shared libraries.
        * Makefile.in: Remove HLDFLAGS and HLDENV.
        * configure: Regenerated.

2003-01-04  Andrew Cagney  <ac131313@redhat.com>

        * frame.c (deprecated_frame_xmalloc): New function.
        (deprecated_set_frame_saved_regs_hack): New function.
        (deprecated_set_frame_extra_info_hack): New function.
        * frame.h (deprecated_frame_xmalloc): Declare.
        (deprecated_set_frame_saved_regs_hack): Declare.
        (deprecated_set_frame_extra_info_hack): Declare.

2003-01-04  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Move code that provides the --enable-gdbtk option
        right after the code that handles the --enable-tui option, and
        polish it somewhat.
        * configure: Regenerated.

        * configure.in: Call AC_GNU_SOURCE.  Check for pread64 using
        AC_CHECK_FUNCS and remove the old check for pread64.
        * acinclude.m4 (AC_GNU_SOURCE): New macro.
        * acconfig.h (_GNU_SOURCE): Add.
        (HAVE_PREAD64): Remove.
        * configure, aclocal.m4, config.in: Regenerated.

2003-01-03  Andrew Cagney  <ac131313@redhat.com>

        * alpha-tdep.c: Use get_frame_saved_regs.
        * arm-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * h8300-tdep.c, i386-tdep.c, ia64-tdep.c, m68hc11-tdep.c: Ditto.
        * m68k-tdep.c, mcore-tdep.c, mips-tdep.c, mn10300-tdep.c: Ditto.
        * ns32k-tdep.c, s390-tdep.c, sh-tdep.c, v850-tdep.c: Ditto.
        * vax-tdep.c, xstormy16-tdep.c: Ditto.

2003-01-03  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove all use of the SUBDIRS variable; add
        directories using the AC_CONFIG_SUBDIRS macro instead.  Polish
        code providing the --enable-multi-ice option, and move it right in
        front of the code that checks whether gdbserver is supported.
        Polish that too.
        * configure: Regenerated.
        * Makefile.in (SUBDIRS): Substitute @subdirs@ instead of
        @SUBDIRS@.

2003-01-03  Andrew Cagney  <cagney@redhat.com>

        * alpha-tdep.c: Use deprecated_update_frame_base_hack.
        * avr-tdep.c, cris-tdep.c: Ditto.
        * mcore-tdep.c, mips-tdep.c, mn10200-tdep.c: Ditto.
        * sh-tdep.c, sparc-tdep.c, v850-tdep.c: Ditto.

2003-01-03  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove --enable-netrom option.
        * configure: Regenerated.

2003-01-03  Mark Kettenis  <kettenis@gnu.org>

        * cli/cli-decode.h: Don't include "gdb_regex.h"; provide a forward
        declaration for `struct re_pattern_buffer' instead.
        * Makefile.in (cli_decode_h): Remove $(gdb_regex_h).

2003-01-03  J. Brobecker  <brobecker@gnat.com>

        * mdebugread.c (parse_symbol): Count until the stEnd matching
        the structure name.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove --with-cpu option.
        subscripts.  Remove evil changequotes here.
        * acconfig.h (TARGET_CPU_DEFAULT): Remove.
        * config.in, configure: Regenerated.

        * acconfig.h (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Remove.
        * configure.in: Cleanup section that sources GDB and BFD configure
        subscripts.  Remove evil changequotes here.
        * config.in, configure: Regenerated.

2003-01-02  Andrew Cagney  <ac131313@redhat.com>

        * arm-tdep.c: Use get_frame_pc and deprecated_update_frame_pc_hack
        frame accessor methods.
        * alpha-tdep.c, avr-tdep.c, cris-tdep.c, d10v-tdep.c: Ditto.
        * dwarf2cfi.c, h8300-tdep.c, i386-tdep.c, ia64-tdep.c: Ditto.
        * m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c, mips-tdep.c: Ditto.
        * mn10200-tdep.c, mn10300-tdep.c, ns32k-tdep.c: Ditto.
        * s390-tdep.c, sh-tdep.c, sparc-tdep.c, v850-tdep.c: Ditto.
        * vax-tdep.c, x86-64-linux-tdep.c, xstormy16-tdep.c: Ditto.
        * z8k-tdep.c: Ditto.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Remove UI_OUT configuration code.
        * ada-lang.c: Update assuming UI_OUT is always true.
        * Makefile.in (UIOUT_CFLAGS): Remove.
        * configure: Regenerated.
        * TODO: Remove blurb about elimination of -DUI_OUT.

        * configure.in: Move code that provides the --enable-gdbcli,
        --enable-gdbmi options right before the code that handles the
        --enable-tui option.  Polish a bit.
        * configure: Regenerated.

        * configure.in: Rewrite check for GNU regex and the
        --without-included regex option, and move it into the "Checks for
        library functions" section.  This makes us use the system regex
        again by default on systems with version 2 of the GNU C library.
        This was apparently broken.
        * gdb_regex.h [!USE_INCLUDED_REGEX] (_REGEX_RE_COMP): Define.
        * acconfig.h (USE_INCLUDED_REGEX): Remove.
        * config.in, configure: Regenerated.

        * configure.in: Move code that provides the --enable-tui option
        before the "Checks for libraries" section.  Polish the code
        somewhat and set need_curses to yes if we build the TUI.  Rewrite
        code that looks for a library providing termcap functionality to
        match more closely what's done in the Readline library, and move
        it into to the "Checks for libraries" section.
        * configure: Regenerated.
        * Makefile.in (TERMCAP): Remove variable.
        * config/i386/go32.mh (TERMCAP): Remove variable.

2003-01-02  Andrew Cagney  <ac131313@redhat.com>

        * MAINTAINERS: Mention gdb_mbuild.sh.
        * gdb_mbuild.sh: Rewrite.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Fix typo in last change.
        * config.in, configure: Regenerated.

2003-01-02  Andrew Cagney  <ac131313@redhat.com>

        * valarith.c (value_binop): Delete obsolete code and comments.
        * configure.host: Ditto.
        * buildsym.h (make_blockvector): Ditto.
        * buildsym.c (make_blockvector): Ditto.
        * defs.h (enum language): Ditto.
        (chill_demangle): Ditto.
        * elfread.c (elf_symtab_read): Ditto.
        * dwarfread.c (CHILL_PRODUCER): Ditto.
        (set_cu_language): Ditto.
        (handle_producer): Ditto.
        * expprint.c (print_subexp): Ditto.
        * gdbtypes.c (chill_varying_type): Ditto.
        * gdbtypes.h (builtin_type_chill_bool): Ditto.
        (builtin_type_chill_char, builtin_type_chill_long): Ditto.
        (builtin_type_chill_ulong, builtin_type_chill_real): Ditto.
        (chill_varying_type): Ditto.
        * language.h (_LANG_chill): Ditto.
        * language.c (binop_result_type, integral_type): Ditto.
        (character_type, string_type, structured_type): Ditto.
        (lang_bool_type, binop_type_check): Ditto.
        * stabsread.h (os9k_stabs): Ditto.
        * stabsread.c (os9k_type_vector, dbx_lookup_type): Ditto.
        (define_symbol, read_type, read_struct_fields): Ditto.
        (read_array_type, read_enum_type, read_huge_number): Ditto.
        (read_range_type, start_stabs): Ditto.
        * symfile.c (init_filename_language_table): Ditto.
        (add_psymbol_with_dem_name_to_list): Ditto.
        * symtab.c (symbol_init_language_specific): Ditto.
        (symbol_init_demangled_name, symbol_demangled_name): Ditto.
        * symtab.h (struct general_symbol_info): Ditto.
        (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
        * typeprint.c (typedef_print): Ditto.
        * utils.c (fprintf_symbol_filtered): Ditto.
        * valops.c (value_cast, search_struct_field, value_slice): Delete
        obsolete code.
        (varying_to_slice): Delete function.
        * value.h (COERCE_VARYING_ARRAY): Delete obsolete macro contents.
        (varying_to_slice): Delete declaration.
        * MAINTAINERS: Update.

2003-01-02  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Reorganize "Checks for library functions section"
        a bit.  Remove check for `btowc' and `isascii' functions.
        * configure: Regenerated.

        * acconfig.h (_MSE_INT_H): Remove.
        * configure.in: Create "Checks for header files" section, and move
        appropriate tests there.  Don't check for objlist.h, wchar.h,
        wctype.h and asm/debugreg.h.  Rewrite Solaris 2.[78] <curses.h>
        misdetection fix.  Also add "Checks for types", "Checks for
        compiler characteristics" and "Checks for library functions"
        sections.
        * config.in, configure: Regenerated.

        * configure.in: Create "Checks for programs" section, and move
        appropriate tests there.

2003-01-01  Mark Kettenis  <kettenis@gnu.org>

        * configure.in: Create "Checks for libraries" section, and move
        appropriate tests there.  Cleanup check for wctype in libw.  Use
        AC_SEARCH_LIBS to see whether we need libsocket.
        * configure: Regenerated.

For older changes see ChangeLog-2002
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