Subversion Repositories or1k

2008-11-08  Jeremy Bennett  

        * or1k-tdep.c (or1k_read_spr, or1k_write_spr): Moved here from

        remote-or1k.c and made local to this file. Rewritten to use

        commands via the target remote command (to_rcmd) function.

        * or1k-tdep.c (or1k_spr_command). Invalidates register cache when

        SPR is written.

        * or1k-tdep.h: or1k_read_spr and Or1k_write_spr are removed as

        global functions.

        * or1k-tdep.c (or1k_read_spr, or1k_write_spr). Functions removed

        and made local to or1k-tdep.c. All or1k-tdep.c references to these

        functions changed to use or1k_jtag_read_spr and

        or1k_jtag_write_spr (for which these were only wrappers).

        * or1k-tdep.c (or1k_rcmd): Function added to process SPR access

        requests.

2008-10-23

        * or1k-tdep.h, or1k-tdep.c: Extend the number of registers to

        include the PPC as well as the NPC

2008-08-13  Jeremy Bennett  

        * or1k-tdep.c, or1k-tdep.h, remote-or1k.c: Numerous bug fixes

        * or1k-jtag.c (or1k_jtag_read_mem, or1k_jtag_write_mem): Problems

        with small data without alignment fixed.

        * doc/or1k.texinfo: Small changes to bring in to line with bug

        fixes.

        * doc/gdb.texinfo: Sections relating to OpenRISC 1000 rewritten

        * opcodes/or32-dis.c: Signed offsets reinstated. Symbolic branch

        targets added.

        * opcodes/or32-opc.c: l.nop immediate arg made unsigned

        * gdb/breakpoint.c (bpstat_stop_status): The test to disallow a

        read watchpoint if the value had changed was unreliable and has

        been deleted. Trust the HW on this one.

2008-07-30  Jeremy Bennett  

        * NEWS: Details of OpenRISC 1000 port

        * or1k-tdep.c: New file, based on the OpenCores 5.3 port

        * or1k-tdep.h: New file, based on the OpenCores 5.3 port

        * or1k-jtag.c: New file, based on the OpenCores 5.3 port

        * or1k-jtag.h: New file, based on the OpenCores 5.3 port

        * remote-or1k.c: New file, based on the OpenCores 5.3 port

        * configure.tgt: Updated description of OpenRISC 1000 files

        * bfd/config.bfd: or32-*-*linux* added as match for

        targ_defvec=bfd_elf32_or32_big_vec

        * doc/or1k.texinfo: New file: Documentation of the OpenRISC 1000

        * doc/Makefile.in: Added OpenRISC 1000 document

2008-03-27  Joel Brobecker  

        * NEWS: Replace "Changes since GDB 6.7" into changes in GDB 6.8".

2008-03-27  Joel Brobecker  

        * README: Update GDB version number to 6.8.

        * version.in: Likewise.

2008-03-21  Thomas Mittelstaedt    (tiny change)

        * aix-thread.c (pdc_read_regs): Fix compiler warning.

        (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)

        (store_regs_kernel_thread): Likewise.

2008-03-17  Daniel Jacobowitz  

        * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.

        * symmisc.c (dump_symtab_1): Likewise.

        * wrapper.c (gdb_value_struct_elt): Likewise.

2008-03-17  Nick Hudson  

        * Makefile.in (amd64nbsd-nat.o): New dependency.

        * amd64nbsd-nat.c: Include "nbsd-nat.h".

        (_initialize_amd64nbsd_nat): Update target vector to use

        nbsd_pid_to_exec_file.

        * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.

2008-03-13  Joel Brobecker  

        * version.in: Set version to 6.7.90.20080313-cvs.

2008-03-13  Joel Brobecker  

        GDB 6.7.90 released.

2008-03-13  Joel Brobecker  

        * version.in: Set version to 6.7.90.

2008-03-13  Joel Brobecker  

        * README: Update GDB version number to 6.7.90.

2008-03-12  Pedro Alves  

        * thread.c (add_thread): Use printf_unfiltered to print.

2008-03-12  Joel Brobecker  

        * sol-thread.c: Replace use of TM_I386SOL2_H by an expression

        that is true only on x86-solaris and x86_64-solaris.

        * procfs.c: Likewise. Move procfs_find_LDT_entry up together

        with proc_get_LDT_entry.

2008-03-10  Matt Rice  

        * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.

2008-03-04  Daniel Jacobowitz  

        * frame.c (reinit_frame_cache): Only annotate if frames were

        previously valid.

2008-03-04  Greg Law  

        * regcache.c (registers_changed): Call reinit_frame_cache.

2008-03-04  Thiago Jung Bauermann  

        * amd64-tdep.c (amd64_classify): Add support for decimal float

        types.

        * i386-tdep.c (i386_return_value): Make 128-bit decimal float

        use the struct return convention.

2008-02-29  Joel Brobecker  

        GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)

        * version.in: Bump version to 6.7.90.20080226-cvs.

2008-02-26  Nick Roberts  

        * breakpoint.c (print_one_breakpoint_location): Revert Enb field

        to old format.  Discard breakpoint address if shared library is

        unloaded.

        (breakpoint_1): Adjust formatting of table header accordingly.

2008-02-25  Vladimir Prus  

       * remote.c (remote_get_threadlist): If the response

       is empty, don't try to parse it.

2008-02-23  Vladimir Prus  

        Unbreak 'target async'.

        * serial.c (serial_async): Set the

        handler function before enabling async

        mode.

2008-02-22  Daniel Jacobowitz  

        * solib-svr4.c (enable_break): Convert r_brk to a code address.

2008-02-21  Pedro Alves  

        * remote.c (extended_remote_attach_1): Set attach_flag.

        (extended_remote_create_inferior_1): Clear attach_flag.

2008-02-20  Daniel Jacobowitz  

        * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set

        r_brk_offset.

        (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.

        * solib-svr4.c (solib_svr4_r_brk): New.

        (open_symbol_file_object, svr4_current_sos): Always check the

        debug base.

        (svr4_fetch_objfile_link_map): Do not set debug_base.

        (enable_break): Use r_brk if it is set.

        (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.

        (svr4_lp64_fetch_link_map_offsets): Likewise.

        * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.

2008-02-20  Markus Deuling  

            Mark Kettenis  

        * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by

        trad_frame_saved_reg.

        (trad-frame.h): New include.

        (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs

        instead of frame_obstack_zalloc.

        (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.

        * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.

2008-02-20  Markus Deuling  

        * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess

        from disassemble_info instead of gdbarch_byte_order.

        * mips-tdep.c (gdb_print_insn_mips): Likewise.

        * arm-tdep.c (gdb_print_insn_arm): Likewise.

2008-02-20  Markus Deuling  

        * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add

        gdbarch as parameter.

        * gdbarch.{c,h}: Regenerate.

        * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as

        parameter.

        * mem-break.c (default_memory_insert_breakpoint)

        (default_memory_remove_breakpoint): Likewise.

        * target.h (default_memory_remove_breakpoint)

        (default_memory_insert_breakpoint): Likewise.

        * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as

        parameter. Replace current_gdbarch by gdbarch.

        * m32r-tdep.c (m32r_memory_insert_breakpoint)

        (m32r_memory_remove_breakpoint): Likewise.

2008-02-19  Daniel Jacobowitz  

        * MAINTAINERS: Add Vladimir Prus as MI maintainer.

2008-02-19  Joel Brobecker  

        * NEWS: Add entry describing Add support improvements.

2008-02-18  Markus Deuling  

        * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by

        M68K_FP0_REGNUM.

2008-02-18  Markus Deuling  

        * sentinel-frame.c (sentinel_frame_prev_register): Do not call

        register_offset_hack anymore.

        * regcache.{c,h} (register_offset_hack): Remove.

2008-02-18  Markus Deuling  

        * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.

        * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace

        current_gdbarch by gdbarch.

        (hppa64_hpux_find_global_pointer): Likewise.

        * hppa-tdep.c (hppa_find_global_pointer): Likewise.

        (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for

        find_global_pointer.

        * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as

        parameter.

        * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.

        * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead

        of gdbarch_num_regs.

        * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and

        replace current_gdbarch by gdbarch.

        (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.

2008-02-18  Markus Deuling  

        * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter

        and replace current_gdbarch by gdbarch.

        (store_register): Update call for exec_one_dummy_insn.

        (fetch_register, store_register): Update call of regmap.

        * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as

        parameter and replace current_gdbarch by gdbarch.

        (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at

        the current architecture. Update call for getregs_supplies and

        getfpregs_supplies.

        (ppcnbsd_fetch_inferior_registers): Likewise.

        * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and

        replace current_gdbarch by gdbarch.

        (ppcobsd_fetch_registers, ppcobsd_store_registers): Use

        get_regcache_arch to get at the current architecture. Update call for

        getfpregs_supplies.

2008-02-18  Markus Deuling  

        * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch

        variables.

2008-02-15  Markus Deuling  

        * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.

2008-02-14  Vladimir Prus  

        * NEWS: Mention pending breakpints in MI.

2008-02-14  Markus Deuling  

        * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.

2008-02-13  Markus Deuling  

        Add script to build and test GDB using enable-targets=all.

        * gdb_buildall.sh: New file.

2008-02-11  Maxim Grigoriev  

        * NEWS (New native configurations): Xtensa GNU/Linux.

        (New targets): Xtensa GNU/Linux.

        * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and

        xtensa-linux-tdep.o

        (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c

        (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.

        * configure.tgt (xtensa*-*-linux*): New entry.

        * xtensa-config.c (xtensa_tdep): New variable.

        (xtensa_config_byte_order, xtensa_config_tdep): Removed.

        (rmap): Change format based on new macro XTREG.

        (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.

        * xtensa-linux-nat.c: New.

        * xtensa-linux-tdep.c: New.

        * xtensa-xtregs.c: New.

        * xtensa-tdep.h (xtensa_elf_gregset_t): Update.

        (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)

        (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.

        (xtensa_register_t): New field coprocessor.

        (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.

        * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.

        (xtensa_pseudo_register_read, xtensa_pseudo_register_write):

        Update to handle privileged registers.

        (xtensa_supply_gregset) Remove exccause and excvaddr registers.

        (xtensa_push_dummy_call): Set windowstart register correctly.

        (call0_analyze_prologue): Initialize xtensa_default_isa.

        (xtensa_derive_tdep): New.

        (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and

        xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.

        Call xtensa_derive_tdep().

        * config/xtensa/linux.mh: New.

        * regformats/reg-xtensa.dat: New.

2008-02-09  Aleksandar Ristovski    (tiny change)

        * corelow.c (core_open): Use IS_ABSOLUTE_PATH.

        (filenames.h): New include.

        * Makefile.in (corelow.o): Add dependency for filenames.h.

2008-02-08  Doug Evans  

        * source.c (find_and_open_source): Always rewrite absolute filenames.

2008-02-07  Doug Evans  

        * breakpoint.c: #include "hashtab.h".

        (ambiguous_names_p): New fn.

        (update_breakpoint_locations): When restoring bp enable status, don't

        compare function names if any functions have same name.

        * Makefile.in (breakpoint.o): Add hashtab.h dependency.

2008-02-07  Joel Brobecker  

        * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**

        instead of just a VEC*. Update use of SV.

        (ada_make_symbol_completion_list): Update symbol_completion_add calls.

2007-02-07  Joel Brobecker  

        * NEWS: Put all new commands since gdb-6.7 together.

2007-02-07  Joel Brobecker  

        * ada-lang.c: #include "vec.h".

        (struct string_vector, new_string_vector, string_vector_append):

        Delete.

        (char_ptr): New typedef.

        (DEF_VEC_P (char_ptr)): New VEC type.

        (symbol_completion_add): Update profile to take the new VEC type

        instead of the old string_vector structure. Update code accordingly.

        (ada_make_symbol_completion_list): Use the new VEC type instead of

        the old string_vector structure, and update the code accordingly.

        * Makefile.in (ada-lang.o): Add dependency on vec.h.

2008-02-06  Pierre Muller  

        * p-exp.y: Set current_type in missing places.

        (leftdiv_is_integer): New static variable.

        Typecast right operand of BINOP_DIV to long_double if both operands

        are integers.

2008-02-06  Maciej W. Rozycki  

        * remote-mips.c (set_breakpoint): Rename to...

        (mips_set_breakpoint): ... this.

        (clear_breakpoint): Rename to...

        (mips_clear_breakpoint): ... this.

        (common_breakpoint): Rename to...

        (mips_common_breakpoint): ... this.

        (check_lsi_error): Rename to...

        (mips_check_lsi_error): ... this.

2007-02-05  Joel Brobecker  

        * language.h (struct language_defn): Add new field

        la_make_symbol_completion_list.

        * symtab.c (default_make_symbol_completion_list): Renames

        make_symbol_completion_list.

        (make_symbol_completion_list): New function.

        * symtab.h (default_make_symbol_completion_list): Add declaration.

        * langauge.c (unknown_language): Set la_make_symbol_completion_list.

        (auto_language, local_language): Likewise.

        * objc-lang.c (objc_language_defn): Likewise.

        * scm-lang.c (scm_language_defn): Likewise.

        * m2-lang.c (m2_language_defn): Likewise.

        * f-lang.c (f_language_defn): Likewise.

        * jv-lang.c (java_language_defn): Likewise.

        * p-lang.c (pascal_language_defn): Likewise.

        * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)

        (minimal_language_defn): Likewise.

        * ada-lang.c (struct string_vector): New structure.

        (new_string_vector, string_vector_append, ada_unqualified_name)

        (add_angle_brackets, symbol_completion_match, symbol_completion_add)

        (ada_make_symbol_completion_list): New functions.

        (ada_language_defn): Set la_make_symbol_completion_list.

        * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,

        this function is static.

2008-02-05  Kevin Buettner  

        * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer

        to account for call site optimizations.

2008-02-05  Andrzej Zaborowski  

        * tracepoint.c (read_actions): Handle end-of-text indicator

        in action list properly.  (Committed by Jim Blandy)

2008-02-05  Jim Blandy  

        * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a

        pseudoregister, not an internal error.

        Reported by: Andrzej Zaborowski

2008-02-04  Vladimir Prus  

        * varobj.c (c_value_of_variable): Use xstrdup.

2008-02-04  Vladimir Prus  

        Update stored rendition of varobj value when format changes.

        * varobj.c (varobj_set_display_format): Recomputed

        print_value.

        (c_value_of_variable): Return print_value.

2008-02-03  Doug Evans  

        * eval.c (evaluate_subexp_standard): Fix type of result of mixed

        integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.

        * valops.c (value_one): New function.

        * value.h (value_one): Declare.

        Fix argument promotion for binary arithmetic ops for C.

        * valarith.c (unop_result_type): New fn.

        (binop_result_type): New fn.

        (value_binop): Move result type computation to binop_result_type.

        (value_pos, value_neg, value_complement): Move result type

        computation to unop_result_type.

        PR 2384

        * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.

        Return basetype, fieldno if found.  All callers updated.

        Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different

        objfile.

        * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.

        * symfile.h (fill_in_vptr_fieldno): Delete.

2008-02-02  Doug Evans  

        * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.

        * typeprint.c (*): Whitespace cleanup.

2008-02-02  Mark Kettenis  

            Luis Machado  

            Thiago Jung Bauermann  

        * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that

        don't fit into registerson the stack the way GCC does.

2008-02-01  Joel Brobecker  

        * symtab.c (symbol_set_names): Do not add an entry in the demangling

        hash table for Ada symbols. Just store the linkage name as is,

        and leave the demangled_name as NULL.

2007-02-01  Joel Brobecker  

        * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms

        in the global scope.

        (new_symbol): Likewise.

2008-02-01  Vladimir Prus  

        * breakpoint.c (break_command_1): Return void.

        (break_command_really): Return void.  Rethrow

        exceptions instead of returning.

        (gdb_breakpoint): Remove the error_message parameter.

        Return void.  Rename to set_breakpoint.

        * gdb.h (gdb_breakpoint): Rename and move to...

        * breakpoint.h (set_breakpoint): ...here.

        * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore

        event hooks even if exception is thrown.  Adjust to

        gdb_breakpoint interface changes.

2008-02-01  Thiago Jung Bauermann  

        * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit

        float in both first and second word in the doubleword, to support

        old and new ABIs.

2008-02-01  Vladimir Prus  

        Properly rethrow exception.  This fixes errors

        about non-existent functions for -break-insert.

        * breakpoint.c (break_command_really): Use throw_exception

        for rethrowing.  If rethrowing, don't print the exception.

2008-01-31  Thiago Jung Bauermann  

        * NEWS: Mention Decimal Floating Point support.

2008-01-31  Joel Brobecker  

        * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned

        value type to builtin_type_void_func_ptr.

2008-01-31  Andreas Krebbel  

        * s390-tdep.c (is_float_singleton, is_float_like,

        alignment_of, s390_return_value): Make checks for

        TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.

2008-01-31  Luis Machado  

            Thiago Jung Bauermann  

        * infcmd.c (default_print_registers_info): Also print hex

        raw contents for TYPE_CODE_DECFLOAT registers.

        * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.

        * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.

        (rs6000_register_name): Add support for DFP pseudo-registers.

        (rs6000_pseudo_register_type): Likewise.

        rs6000_pseudo_register_reggroup_p): Likewise.

        (ppc_pseudo_register_read): New function.

        (ppc_pseudo_register_write): Likewise.

        (rs6000_pseudo_register_read): Likewise.

        (rs6000_pseudo_register_write): Likewise.

        (e500_pseudo_register_read): Move checks to

        rs6000_pseudo_register_read.

        (e500_pseudo_register_write): Move checks to

        rs6000_pseudo_register_write.

        (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum.  Install

        rs6000_pseudo_register_read and rs6000_pseudo_register_write

        in gdbarch if SPE or DFP is available.  Adjust gdbarch's

        num_pseudo_regs to account for DFP pseudo regs.

2008-01-31  Thiago Jung Bauermann  

        * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.

        * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.

        (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,

        rs6000_pseudo_register_reggroup_p, e500_move_ev_register,

        e500_pseudo_register_read, e500_pseudo_register_write): Use

        IS_SPE_PSEUDOREG macro.

        (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.

        (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.

        Remove initialization of tdep->ppc_ev31_regnum.

2008-01-08  Paul Hilfinger  

        * printcmd.c (print_formatted): Handle references as for unformatted

        prints.

2008-01-30  Joel Brobecker  

        * eval.c (evaluate_subexp_standard): Add handling of user

        registers when in EVAL_AVOID_SIDE_EFFECTS mode.

2008-01-30  Pierre Muller  

        * eval.c (evaluate_subexp_standard): Support

        BINOP_INTDIV opcode.

2008-01-30  Paul N. Hilfinger  

        * valarith.c (value_binop): Add floating-point BINOP_MIN and

        BINOP_MAX cases.

        For BINOP_EXP, use length and signedness of left operand only for

        result, as for shifts.

        For integral operands to BINOP_EXP, use new integer_pow and

        uinteger_pow functions so as to get full range of results.

        (integer_pow): New function.

        (uinteger_pow): New function.

2008-01-30  Vladimir Prus  

        Use vector for varobj_list_children interface.

        * gdb/varobj.c (varobj_list_children): Return vector

        of varobjs.

        * gdb/varobj.h (varobj_list_children): Adjust

        prototype.

        (varobj_p): Declare.  Declare vector thereof.

        * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust

        for varobj_list_children change.

        * Makefile.in (varobj_h): Update dependencies.

2008-01-30  Thiago Jung Bauermann  

        * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for

        TYPE_CODE_DECFLOAT arguments.

        (ppc64_sysv_abi_push_dummy_call) Likewise.

        (get_decimal_float_return_value): New function.

        (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return

        values by calling get_decimal_float_return_value.

        (ppc64_sysv_abi_return_value): Likewise.

2008-01-30  Nick Roberts  

        * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):  Add field

        for preprocessor macro information.  Formatting changes.

2008-01-29  Daniel Jacobowitz  

        * remote.c (struct remote_state): Add cached_wait_status.

        (remote_exec_file): New variable.

        (PACKET_vAttach, PACKET_vRun): New constants.

        (extended_remote_restart): Do not query for status.

        (struct start_remote_args): New.

        (remote_start_remote): Take it as a second argument.  Check

        whether the target is running.  Issue an error for non-running

        non-extended targets.  Cache the wait status.  Set inferior_ptid

        here.

        (remote_open_1): Prompt to disconnect non-running targets.  Make

        sure the target is marked running.  Do not set inferior_ptid here.

        Update call to remote_start_remote.  Do not call remote_check_symbols

        if the target is not running.

        (remote_detach_1): Rename from remote_detach.  Take an EXTENDED

        argument.  Handle a non-running target.

        (remote_detach): Use it.

        (extended_remote_detach): New.

        (remote_disconnect): Fix typo.  Use remoute_mourn_1.

        (extended_remote_attach_1, extended_remote_attach)

        (extended_async_remote_attach): New.

        (remote_vcont_resume): Remove unused variable.

        (remote_wait, remote_async_wait): Use any cached wait status.

        (putpkt_binary, getpkt): Clear any cached wait status.

        (extended_remoute_mourn_1): New.

        (extended_remote_mourn): Use it.

        (extended_async_remote_mourn, extended_remote_run): New.

        (extended_remote_create_inferior_1): New.

        (extended_remote_create_inferior): Use it.

        (extended_remote_async_create_inferior): Likewise.

        (remote_xfer_partial): Skip for non-executing targets.

        (init_extended_remote_ops): Set to_detach and to_attach.

        (init_extended_async_remote_ops): Likewise.  Use

        extended_async_remote_mourn.

        (_initialize_remote): Register vAttach, vRun, and

        set remote exec-file.

        * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.

2008-01-29  Daniel Jacobowitz  

        * Makefile.in (symfile.o): Update.

        * NEWS: Mention exec tracing support.

        * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for

        exec events.

        * infcmd.c (kill_if_already_running, detach_command)

        (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.

        * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.

        (follow_exec): Do not check may_follow_exec.  Do not mourn and push

        targets.  Apply the sysroot path to the loaded executable.  Use

        no_shared_libraries.

        * linux-nat.c (linux_child_follow_fork): Print fork following

        messages if verbose.

        (kill_wait_callback): Kill again before waiting a second time.

        * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with

        no_shared_libraries.

2008-01-29  Joel Brobecker  

        * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.

2008-01-29  Joel Brobecker  

        * nto-tdep.h: Remove #include "defs.h".

        * nto-tdep.c: Add #include "defs.h".

        * Makefile.in (nto_tdep_h): Update dependencies.

        (nto-tdep.o): Likewise.

2008-01-29  Joel Brobecker  

        * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter

        and use it.

        (proceed, start_remote): Update call to wait_for_inferior.

        * inferior.h (wait_for_inferior): Update declaration.

        * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,

        solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.

        * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as

        TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.

2008-01-29  Aleksandar Ristovski  

        * varobj (adjust_value_for_child_access): Added checking for

        returned value from gdb_value_ind.

        (c_describe_child): Likewise.

        (cplus_describe_child): Fixed a typo.

2008-01-29  Jim Blandy  

        * MAINTAINERS: Update my info.

2008-01-29  Vladimir Prus  

        Use multiple locations for hardware watchpoints.

        This eliminates the need to traverse value chain, doing

        various checks, in three different places.

        * breakpoint.h (struct bp_location): New fields

        lengths and watchpoint_type.

        (struct breakpoint): Remove the val_chain field.

        * breakpoint.c (is_hardware_watchpoint): New.

        (free_valchain): Remove.

        (update_watchpoint): New.

        (insert_bp_location): For hardware watchpoint, just

        directly insert it.

        (insert_breakpoints): Call update_watchpoint_locations

        on all watchpoints.  If we have failed to insert

        any location of a hardware watchpoint, remove all inserted

        locations.

        (remove_breakpoint): For hardware watchpoints, directly

        remove location.

        (watchpoints_triggered): Iterate over locations.

        (bpstat_stop_status): Use only first location of

        a resource watchpoint.

        (delete_breakpoint): Don't call free_valchain.

        (print_one_breakpoint): Don't print all

        locations for watchpoints.

        (breakpoint_re_set_one): Use update_watchpoint for

        watchpoints.

2008-01-29  Vladimir Prus  

        Don't reset watchpoint block on solib load.

        * breakpoint.c (insert_bp_location): For watchpoints,

        recompute condition.

        (breakpoint_re_set_one): Instead of recomputing value

        and condition for watchpoints, just reset value and

        let insert_breakpoints/insert_bp_location recompute it.

        Don't do anything about disabled watchpoint.

2008-01-29  Pierre Muller  

        * valarith.c (value_binop): Handle unsigned integer

        division by zero.

2008-01-28  Kevin Buettner  

        * mn10300-tdep.c (mn10300_analyze_prologue): Check for an

        instruction pattern that appears frequently in position

        independent code.  Fix bug in code which looks for "fmov" and

        backtracks if no "fmov" is found.

2008-01-28  Doug Evans  

        * dbxread.c (read_dbx_symtab): Fix indentation.

        Reformat comments to 80 columns.

        Move local var def closer to only use.

2008-01-28  Daniel Jacobowitz  

        * fork-child.c (SHELL_FILE): Remove #ifndef.

        (fork_inferior): Remove SHELL_COMMAND_CONCAT.

2008-01-25  Pierre Muller  

        * i386-tdep.c (i386_skip_noop): New function.

        (i386_analyze_prologue): Call i386_skip_noop function.

2008-01-24  Michael Snyder  

        * procfs.c (procfs_xfer_partial): Comment, cut/paste error.

        * win32-nat.c (win32_xfer_partial): Ditto.

        * target.c (default_xfer_partial): Minor whitespace adjustment.

2008-01-24  Pedro Alves  

        * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't

        strip bit 1 even if pc doesn't point to thumb code.

2008-01-23  Daniel Jacobowitz  

        * remote.c (remote_wait): Handle SIGINT between packets.

        (remote_async_wait): Likewise.

2008-01-23  Vladimir Prus  

            Chris Demetriou  

        * thread.c (add_thread_silent): Renamed

        from add_thread.

        (print_thread_events): New variable definition.

        (show_print_thread_events): New function.

        (_initialize_thread): Add "set print thread-events" and

        "show print thread-events" commands.

        (add_thread): Announce new thread.

        * gdbthread.h (add_thread_silent): Declare.

        (print_thread_events): New variable declaration.

        * inf-ttrace.c (inf_ttrace_wait): Don't

        inform about new thread, as add_thread is always

        called too, and will take care of that.

        * infrun.c (handle_inferior_event): Likewise.

        * procfs.c (procfs_wait): Likewise.

        * remote.c (remote_currthread): Likewise.

        * sol-thread.c (sol_thread_wait): Likewise.

        * win32-nat.c (get_win32_debug_event): Likewise.

        * linux-thread-db.c (attach_thread): Likewise.

        Remove the verbose parameter.

        (check_event): Make detach_thread be verbose

        only if print_thread_events is set.

        * linux-nat.c (lin_lwp_attach_lwp): Don't inform

        about new thread.  This is called only from

        linux-thread-db.c:attach_thread, which will take care.

        Remove the verbose parameter.

        * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.

2008-01-23  Nick Roberts  

        * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.

2008-01-22  Vladimir Prus  

        * breakpoint.c (break_command_really): New parameter

        ignore_count.

        (break_command_1): Pass 0 as

        ignore_count to break_command_really.

        (gdb_breakpoint): Pass ignore_count to

        break_command_really.

2008-01-21  Kevin Buettner  

        * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find

        sigcontext struct via pointer.

        (struct sigframe comment): Update to show new field `psc'.

2008-01-21  Vladimir Prus  

        * infrun.c (handle_inferior_event): If

        we failed to remove breakpoints, error,

        don't try to increment PC by hand.

2008-01-18  Nick Hudson  

        Add NetBSD/hppa target and host support.

        * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...

        (hppabsd_gregset): Move to ...

        (hppabsd_regset_from_core_section): Rename

        hppaobsd_regset_from_core_section and move to ...

        (hppabsd_find_global_pointer): Update comment.

        (hppabsd_init_abi): Make global. Do not register

        hppabsd_regset_from_core_section.

        (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and

        move to ...

        (_initialize_hppabsd_tdep): Move to ...

        * hppaobsd-tdep.c: ... here. New file.

        * hppnbsd-tdep.c: New file.

        * hppnbsd-nat.c: New file.

        * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.

        (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.

        (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.

        (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.

        * configure.host (hppa*-*-netbsd*): New entry.

        * configure.tgt (hppa*-*-netbsd*): New entry.

        (hppa*-*-openbsd*): Update.

        * NEWS (New native configuration): Mention NetBSD/hppa.

        (New targets): Mention NetBSD/hppa.

2008-01-18  Markus Deuling  

        * gdbarch.sh (function_list): Add new property bits_big_endian to

        gdbarch structure.

        * gdbarch.{c,h}: Regenerate.

        * value.c (struct value): Replace BITS_BIG_ENDIAN by

        gdbarch_bits_big_endian (comment).

        (unpack_field_as_long, modify_field): Likewise.

        * value.h: Likewise (comment).

        * valops.c (value_slice): Likewise.

        * valarith.c (value_subscript, value_bit_index): Likewise.

        * gdbtypes.h (field): Likewise (comment).

        * eval.c (evaluate_subexp_standard): Likewise.

        * dwarf2read.c (dwarf2_add_field): Likewise.

        * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)

        (move_bits, ada_value_assign, value_assign_to_component): Likewise.

        * defs.h (BITS_BIG_ENDIAN): Remove.

2008-01-18  Markus Deuling  

        * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate

        function calls.

        * m2-exp.y (yylex): Likewise.

        * objc-exp.y (yylex): Likewise.

        * defs.h (DEPRECATED_STREQN): Remove.

2008-01-17  H.J. Lu  

        * MAINTAINERS: Update my email address.

2008-01-17  Jim Blandy  

        * README: Mention gdbserver/README.

2008-01-17  Pierre Muller  

        * valarith.c (value_binop): Handle BINOP_INTDIV

        for unsigned and signed integers.

2008-01-17  Ulrich Weigand  

        * s390-tdep.c (s390_gdbarch_init): Set default long double

        type to 128-bit IEEE quad.