+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
* 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>
projects / deliverable / binutils-gdb.git / blobdiff