diff options
| author | Andrew Cagney <cagney@redhat.com> | 2004-08-07 18:12:46 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-08-07 18:12:46 +0000 |
| commit | ee716901463b98340be13af429db9456e5420f5a (patch) | |
| tree | 5390595a97bb96e26b1d23b8016aa3ed814a4b92 | |
| parent | ee11089e5c160e69f0c8d6e03d9caa0d6d74a749 (diff) | |
| download | gdb-ee716901463b98340be13af429db9456e5420f5a.tar.gz | |
2004-08-07 Andrew Cagney <cagney@gnu.org>
* doublest.c: Update copyright.
(floatformat_from_length): Call error when floatformat is NULL.
(extract_floating_by_length): Remove NULL fmt check.
(store_floating_by_length): Ditto.
| -rw-r--r-- | gdb/ChangeLog | 8920 | ||||
| -rw-r--r-- | gdb/doublest.c | 38 |
2 files changed, 8935 insertions, 23 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog new file mode 100644 index 00000000000..d6701d2a549 --- /dev/null +++ b/gdb/ChangeLog @@ -0,0 +1,8920 @@ +2004-08-07 Andrew Cagney <cagney@gnu.org> + + * doublest.c: Update copyright. + (floatformat_from_length): Call error when floatformat is NULL. + (extract_floating_by_length): Remove NULL fmt check. + (store_floating_by_length): Ditto. + +2004-07-29 Andrew Cagney <cagney@gnu.org> + + * version.in: Bump to version 6.2. + +2004-07-29 Andrew Cagney <cagney@gnu.org> + + * PROBLEMS (mips-irix): Note that it is broken. + +2004-07-28 Andrew Cagney <cagney@gnu.org> + + * version.in: Bump to version 6.1.92. + +2004-07-28 Andrew Cagney <cagney@gnu.org> + + * PROBLEMS: Mention threads/1650. + * NEWS: Mention the NPTL fix. + +2004-07-26 Andrew Cagney <cagney@gnu.org> + + * gdb-mi.el: Move from here ... + * mi/gdb-mi.el: ... to here. + +2004-07-26 Andrew Cagney <cagney@gnu.org> + + * MAINTAINERS: Mark the xstormy16, sh64, ns32k, mn10300, mcore, + and h8300 as broken. + * NEWS: END-OF-LIFE frame compatibility module. + * PROBLEMS: For "Stack backtraces", remove powerpc, hppa and mips + specific comments. + +2004-07-21 Andrew Cagney <cagney@gnu.org> + + * PROBLEMS: Mention breakpoints/1702. + * NEWS: For signal trampolines, cite s390 GNU/Linux as a system + that is known to work. + +2004-07-18 Andrew Cagney <cagney@gnu.org> + + * version.in: Bump to version 6.1.91. + +2004-07-17 Andrew Cagney <cagney@gnu.org> + + * README: Update to 6.2. + + * utils.c (xvasprintf): Call xstrvprintf. + + * parse.c: Update copyright. + (null_post_parser): Eliminate ARGSUSED. + + * ppc-linux-nat.c (store_spe_registers): Eliminate K&R C. + * tui/tui-win.c (tui_get_cmd_list): Ditto. + * symfile-mem.c (_initialize_symfile_mem): Ditto. + + * ppc-linux-tdep.c (ppc_linux_init_abi): Add [sic] to Linux. + * ppc-linux-nat.c: Use "Linux kernel". + * hppa-linux-tdep.c: Use GNU/Linux. + * hppa-linux-nat.c: Use GNU/Linux. + * dwarfread.c: Add [sic] to use of Linux. + + * hppa-linux-nat.c: Do not include <string.h>. + (supply_fpregset): Remove "register" attribute. + + * solib-frv.c (fetch_loadmap): Use xfree, not free. + +2004-07-17 Mark Kettenis <kettenis@gnu.org> + + * configure.in: Define _MSE_INT_H on Solaris 9 too. + * configure, config.in: Regenerated. + +2004-07-16 Andrew Cagney <cagney@gnu.org> + + * defs.h (event_loop_p): Replace variable declaration with macro, + always 1. + * main.c (captured_main): Delete options "-async" and "-noasync". + (event_loop_p): Delete variable. + * NEWS: Mention that "-async" and "-noasync" were removed. + +2004-07-16 Andrew Cagney <cagney@gnu.org> + + * infrun.c (insert_step_resume_breakpoint): Delete gdb_assert + calls, no longer applicable. Update comments and rename parameter + "step_frame" to "return_frame". + +2004-07-16 Andrew Cagney <cagney@gnu.org> + + * frame.c (fprint_field): New function. + (fprint_frame_id): Use fprint_field. + +2004-07-10 Mark Kettenis <kettenis@gnu.org> + + * NEWS: Mention BSD libkvm interface. + +2004-07-10 Andrew Cagney <cagney@gnu.org> + + GDB 6.2 branch created. + * version.in: Bump to version 6.1.90_0000-00-00-cvs. + +2004-07-09 Paul N. Hilfinger <Hilfinger@gnat.com> + + Remove ARI problems: + + * ada-exp.y (write_var_from_sym): Reformat to put operator at + beginning of line. + + * ada-lang.c (MAX_OF_SIZE): Rename max_of_size. + Add comment. + Add comment concerning MAX_OF_TYPE and MIN_OF_TYPE. + (MIN_OF_SIZE): Rename min_of_size. Add comment. + (UMAX_OF_SIZE): Renmae umax_of_size. Add comment. + (UMIN_OF_SIZE): Remove. + (max_of_type): New function to replace orphan macro in gdbtypes.h + (min_of_type): Ditto. + (discrete_type_high_bound): Use max_of_type. + (discrete_type_low_bound): Use min_of_type. + (possible_user_operator_p): Move operator to beginning of line. + (ada_is_variant_part): Ditto. + (ensure_lval): Rewrite to avoid deprecated operations. + (ada_finish_decode_line_1): Use gdbarch_convert_from_func_ptr_addr + rather than adding DEPRECATED_FUNCTION_START_OFFSET. + (ada_enum_name): Remove assignments in 'if' statements. + (build_ada_types): Add gdbarch parameter. + (_initialize_ada_language): Replace deprecated_register_gdbarch_swap + with gdbarch_data_register_post_init. + Use add_setshow_uinteger_cmd rather than add_set_cmd and + add_show_from_set. + + * ada-valprint.c (inspect_it): Remove declaration. + (repeat_count_threshold): Remove declaration. + (ada_print_floating): Remove assignments in 'if' statements. + (print_str): Move operator to beginning of line. + +2004-07-08 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (registers_powerpc_nofp): Unused; deleted. + +2004-07-08 Bob Rossi <bob@brasko.net> + + * symtab.c (lookup_symtab): check return value of symtab_to_fullname + +2004-07-06 Jeff Johnston <jjohnstn@redhat.com> + + * language.h (struct_language_defn): Add new function pointer: + la_class_name_from_physname. Also add new prototype for + language_class_name_from_physname. + * language.c (language_class_name_from_physname): New function. + (unk_lang_class_name): Ditto. + (unknown_language_defn, auto_language_defn): Change + to add unk_lang_class_name function pointer for + la_class_name_from_physname. + (local_language_defn): Ditto. + * dwarf2read.c (guess_structure_name): Change to call + language_class_name_from_physname. + (determine_class_name): Ditto. + * cp-support.c (class_name_from_physname): Renamed. + (cp_class_name_from_physname): New name of function. + * cp-support.h: Ditto. + * c-lang.c (c_language_defn): Change to add NULL + for class_name_from_physname function pointer. + (cplus_language_defn): Change to add cp_class_name_from_physname. + * jv-lang.c (java_class_name_physname): New function. + (java_find_last_component): New static routine. + (java_language_defn): Add java_class_name_from_physname pointer. + * ada-lang.c (ada_language_defn): Change to add NULL + for class_name_from_physname function pointer. + * f-lang.c (f_language_defn): Ditto. + * m2-lang.c (m2_language_defn): Ditto. + * objc-lang.c (objc_language_defn): Ditto. + * p-lang.c (pascal_language_defn): Ditto. + * scm-lang.c (scm_language_defn): Ditto. + +2004-07-06 Andrew Cagney <cagney@gnu.org> + + Patch from Bart Robinson. + * corelow.c (core_open): Add variable "flags", or in O_LARGEFILE. + (O_LARGEFILE): Define to 0, if not defined. + +2004-07-03 Mark Kettenis <kettenis@gnu.org> + + * m68kbsd-nat.c: Include "gdbcore.h", <sys/types.h>, + <machine/pcb.h> and "bsd-kvm.h". + (PCB_REGS_FP, PCB_REGS_SP): Define if not already defined. + (m68kbsd_supply_pcb): New function. + (_initialize_m68kbsd_nat): New prototype and function. + * Makefile.in (m68kbsd-nat.o): Update dependencies. + * config/m68k/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + * config/m68k/obsd.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + + * bsd-kvm.c (bsd_kvm_cmdlist): Remove unecessary initialization. + +2004-07-03 Mark Kettenis <kettenis@gnu.org> + + * bsd-kvm.c: Include "cli/cli-cmds.h", "command.h", "value.h" and + <sys/proc.h>. + (bsd_kvm_cmdlist): New variable. + (bsd_kvm_cmd, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): New functions. + (bsd_kvm_add_target): Register "kvm" command prefix, "kvm pcb" + command and "kvm proc" command. + * Makefile.in (bsd-kvm.o): Update dependencies. + +2004-07-02 Mark Kettenis <kettenis@gnu.org> + + * osabi.c: Update copyright year. + (generic_elf_osabi_sniffer): Tweak comment. Look for OS-specific + notes if EI_OSABI is set to ELFOSABI_HPUX. + +2004-07-01 Michael Snyder <msnyder@redhat.com> + + * win32-nat.c (core_dll_symbols_add): Re-indent a small section + that seems to have gotten whacked out of line. + +2004-07-01 Mark Kettenis <kettenis@gnu.org> + + * dbxread.c (process_one_symbol) [PCC_SOL_BROKEN]: Remove dead + code. + +2004-07-01 Paul N. Hilfinger <Hilfinger@gnat.com> + + * ada-lang.c (decode_packed_array): Minor change to comment. + (ada_value_slice_ptr): New function. + (ada_value_slice): New function. + (ada_evaluate_subexp): Remove XVS-suffix code from subscripting + test. Don't know why it is there. + Change slice code to use ada_value_slice_ptr and ada_value_slice, and + to avoid dereferencing huge arrays from which one is slicing. + (empty_array): Correct to return an array rather than + a subrange value. + * ada-valprint.c (print_optional_low_bound): Don't print lower bound + on empty arrays (let'em use 'FIRST instead). + +2004-07-01 Paul N. Hilfinger <Hilfinger@gnat.com> + + Address complaints from gdb_ari.sh: + + * ada-exp.y: Include gdb_string.h rather than string.h. + (convert_char_literal): Reformat declaration. + * ada-lang.h: Include opaque struct declaration for struct frame_info. + * ada-lex.l: Change use of free to xfree (the macro would do so + anyway, but this is harmless). + Include gdb_string.h rather than string.h. + * ada-valprint.c (ada_val_print_stub): Change PTR => void*. + + * ada-lang.c (parse): Remove K&Rism in parameter list. + (is_name_suffix): Correct Linux => GNU/Linux in comment. + +2004-06-30 Mark Kettenis <kettenis@gnu.org> + + * dbxread.c (process_one_symbol) [SUN_FIXED_LBRAC_BUG]: Remove + dead code. + +2004-06-30 Mark Kettenis <kettenis@gnu.org> + + * alphabsd-nat.c: Update copyright year. + (getregs_supplies): Use ALPHA_PC_REGNUM instead of PC_REGNUM. + +2004-06-29 Joel Brobecker <brobecker@gnat.com> + + * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): New function. + (i386_cygwin_in_solib_call_trampoline): New function. + (i386_cygwin_init_abi): Initialize the in_solib_call_trampoline + and skip_trampoline_code gdbarch methods. + +2004-06-29 Jim Blandy <jimb@redhat.com> + + * Makefile.in (gdb_callback_h): Renamed from callback_h to the + name actually used in the dependency lists. + +2004-06-29 Randolph Chung <tausq@debian.org> + + * NEWS (New native configurations): Mention GNU/Linux/hppa. + +2004-06-29 Corinna Vinschen <vinschen@redhat.com> + + * win32-nat.c (child_pid_to_exec_file): New function. + (init_child_ops): Add child_pid_to_exec_file as to_pid_to_exec_file + functionality. + +2004-06-28 Andrew Cagney <cagney@gnu.org> + + * defs.h (xstrvprintf): Declare. + * utils.c (xstrvprintf): New function. + (internal_vproblem, xstrprintf, xasprintf) + (vfprintf_maybe_filtered, vfprintf_unfiltered): Use xstrvprintf. + * serial.c (serial_printf): Ditto. + * complaints.c (vcomplaint): Ditto. + +2004-06-29 Corinna Vinschen <vinschen@redhat.com> + + * infcmd.c (attach_command): Move call to target_terminal_inferior + behind loading symbol table. + +2004-06-28 Andrew Cagney <cagney@gnu.org> + + * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Revert 2004-06-24 + change - add back extern deprecated_ui_loop_hook declaration. + +2004-06-28 Andrew Cagney <cagney@gnu.org> + + * xcoffsolib.c (xcoff_solib_address): Replace xasprintf with + xstrprintf. + * varobj.c (varobj_gen_name, create_child, c_name_of_child) + (c_value_of_variable): Ditto. + * utils.c (internal_vproblem): Ditto. + * solib-aix5.c (build_so_list_from_mapfile): Ditto. + * remote.c (add_packet_config_cmd): Ditto. + * remote-rdp.c (rdp_set_command_line): Ditto. + * regcache.c (regcache_dump): Ditto. + * frv-tdep.c (new_variant, new_variant): Ditto. + * fbsd-proc.c (child_pid_to_exec_file): Ditto. + (fbsd_find_memory_regions): Ditto. + * breakpoint.c (create_thread_event_breakpoint) + (create_breakpoints): Ditto. + * aix-thread.c (aix_thread_pid_to_str): Ditto. + * ada-lang.c (is_package_name): Ditto. Also delete xmalloc call. + +2004-06-28 Joel Brobecker <brobecker@gnat.com> + + * ada-lang.c: Re-indent file, with some massaging to help indent + a bit when the result is otherwise really too ugly. + +2004-06-27 Ulrich Weigand <uweigand@de.ibm.com> + + * frame.h (struct frame_id): Change bit field type of stack_addr_p, + code_addr_p and special_addr_p to 'unsigned int'. + +2004-06-27 Mark Kettenis <kettenis@gnu.org> + + * i386v4-nat.c: Update copyright year and tweak comment. + (regmap): Remove trailing comma. + (supply_gregset): Rename local variable i to regnum. Call + regcache_raw_supply instead of supply_register. + (fill_gregset): Rename argument regno to regnum. Call + regcache_raw_collect instead of regcache_collect. + +2004-06-27 Ulrich Weigand <uweigand@de.ibm.com> + + * frame.h (struct frame_id): New fields stack_addr_p, code_addr_p + and special_addr_p. + (frame_id_build, frame_id_build_special): Update comments. + (frame_id_build_wild): New prototype. + * frame.c (frame_id_build, frame_id_build_special): Fill in new + struct frame_id fields. + (frame_id_build_wild): New function. + (frame_id_eq, frame_id_inner): Use new struct frame_id fields. + +2004-06-27 Mark Kettenis <kettenis@gnu.org> + + * config/djgpp/fnchange.lst: Add entries for hppabsd-nat.c and + hppabsd-tdep.c. + +2004-06-27 Joel Brobecker <brobecker@gnat.com> + + * ada-lang.c: Minor reformatting to conform to GNU coding standards. + +2004-06-27 Joel Brobecker <brobecker@gnat.com> + + * ada-lang.c: Re-indent file. + +2004-06-27 Joel Brobecker <brobecker@gnat.com> + + * ada-lang.c (symtab_symbol_info): Remove unused declaration. + (no_symtab_msg): Likewise. + +2004-06-27 Andreas Schwab <schwab@suse.de> + + * source.c: Fix whitespace. + +2004-06-27 Mark Kettenis <kettenis@gnu.org> + + * configure.in: Include <sys/param.h> for td_pcb test. + * configure: Regenerated. + + * i386nbsd-nat.c: New file. + * Makefile.in (ALLDEPFILES): Add i386nbsd-nat.c, i386nbsd-tdep.c, + i386obsd-nat.c and i386obsd-tdep.c. + (i386nbsd-nat.o): New dependency. + * config/i386/obsd.mh (NATDEPFILES): Add i386nbsd-nat.o and + bsd-kvm.o. + (LOADLIBES): New variable. + * config/i386/nbsdelf.mh (NATDEPFILES): Add i386nbsd-nat.o and + bsd-kvm.o. + (LOADLIBES): New variable. + + * config/i386/fbsd64.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + + * bsd-kvm.c (bsd_kvm_fetch_registers): Directly return after + fetching from BSD_KVM_PADDR. Correctly lookup address for + "_thread0". + + * amd64fbsd-nat.c: Include <sys/types.h, <machine/pcb.h> and + "bsd-kvm.h". + (amd64fbsd_supply_pcb): New funcion. + (_initialize_amd64fbsd_nat): Enable libkvm interface. + +2004-06-27 <david@streamline-computing.com> + + Partial fix for PR cli/1056. + * valarith.c: Check for zero in division and remainder + evaluation. + +2004-06-27 Mark Kettenis <kettenis@gnu.org> + + * i387-tdep.c: Remove excessive whitespace. + +2004-06-26 Andrew Cagney <cagney@gnu.org> + + * gdb-events.sh (deprecated_set_gdb_event_hooks): Deprecated. + * gdb-events.h, gdb-events.c: Re-generate. + * tui/tui-hooks.c (tui_install_hooks): Update. + (tui_remove_hooks): Update. + * mi/mi-cmd-break.c (mi_cmd_break_insert): Update. + +2004-06-26 Mark Kettenis <kettenis@gnu.org> + + * amd64fbsd-nat.c: Don't include <sys/procfs.h> and "gregset.h". + (gregset_t, fpregset_t): Remove typedefs. + (REG_OFFSET): Rename argument. + (amd64bsd_r_reg_offset): Rename from reg_offset. + (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): + Remove functions. + (_initialize_amd64fbsd_nat): Use amd64fbsd64_r_reg_offset instead + of reg_offset. + * Makefile.in (amd64fbsd-nat.o): Update dependencies. + + * amd64-nat.c (amd64_supply_native_gregset): Fix comment. + + * vax-tdep.c: Tweak comment. + + Add OpenBSD/hppa support. + * NEWS (New native configurations): Mention OpenBSD/hppa. + * hppabsd-nat.c, hppabsd-tdep.c, config/pa/obsd.mh, + config/pa/obsd.mt, config/pa/nm-obsd.h, config/pa/tm-bsd.h: New + files. + * Makefile.in (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c. + (hppabsd-nat.o, hppabsd-tdep.c): New dependencies. + * configure.host: Add hppa*-*-openbsd*. + * configure.tgt: Add hppa*-*-openbsd*. + +2004-06-25 Andrew Cagney <cagney@gnu.org> + + * defs.h (deprecated_ui_loop_hook): Deprecated. + * wince.c (child_wait): Update. + * win32-nat.c (child_wait): Update. + * v850ice.c (v850ice_wait): Update. + * top.c (deprecated_ui_loop_hook): Update. + * serial.h: Update. + * ser-unix.c (do_hardwire_readchar, do_hardwire_readchar) + (do_unix_readchar): Update. + * ser-tcp.c (net_open): Update. + * remote-sim.c (gdb_os_poll_quit): Update. + * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Update. + +2004-06-24 Andrew Cagney <cagney@gnu.org> + + * defs.h (deprecated_pre_add_symbol_hook) + (deprecated_post_add_symbol_hook): Deprecated. + * symfile.c (symbol_file_add_with_addrs_or_offsets) + (symbol_file_add_with_addrs_or_offsets): Update references. + +2004-06-24 Andrew Cagney <cagney@gnu.org> + + * defs.h (post_add_symbol_hook, pre_add_symbol_hook) + (ui_loop_hook, selected_frame_level_changed_hook): Declare. + * wince.c (ui_loop_hook): Delete extern declaration. + * win32-nat.c (ui_loop_hook): Delete extern declaration.. + * v850ice.c (ui_loop_hook): Delete extern declaration.. + * ser-unix.c (ui_loop_hook): Delete extern declaration.. + * ser-tcp.c (ui_loop_hook): Delete extern declaration.. + * remote-sim.c (ui_loop_hook): Delete extern declaration.. + * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Delete extern. + ui_loop_hook declaration. + +2004-06-24 Andrew Cagney <cagney@gnu.org> + + * objfiles.h (struct entry_info): Delete entry_func_lowpc and + entry_func_highpc fields. + * objfiles.c (init_entry_point_info): Do not clear + entry_func_lowpc and entry_func_highpc. + (objfile_relocate): Do not relocate entry_func_lowpc and + entry_func_highpc. + * dwarfread.c (read_func_scope): Do not set entry_func_lowpc and + entry_func_highpc. + * dwarf2read.c (read_func_scope): Do not set entry_func_lowpc and + entry_func_highpc. + * blockframe.c (legacy_frame_chain_valid): Replace tests against + entry_func_lowpc and entry_func_highpc with call to + inside_entry_func. + +2004-06-24 Mark Kettenis <kettenis@gnu.org> + + * sparc64-tdep.c (sparc64_store_arguments): Fix passing + quad-precision floating point arguments in registers. + +2004-06-24 Mark Kettenis <kettenis@gnu.org> + + From Michael Mueller <m.mueller99@kay-mueller.de>: + * sparc64-tdep.c (sparc64_frame_base_address): Take BIAS into + account. + +2004-06-22 Jeff Johnston <jjohnstn@redhat.com> + + * infrun.c (handle_inferior_event): Initialize stopped_by_watchpoint + to -1. + * breakpoint.c (bpstat_stop_status): Move check for ignoring + untriggered watchpoints to a separate if clause. Update function + comment regarding STOPPED_BY_WATCHPOINT argument. + +2004-06-22 Jim Blandy <jimb@redhat.com> + + * gdbarch.sh: Doc fix. + +2004-06-21 Martin Hunt <hunt@redhat.com> + Kevin Buettner <kevinb@redhat.com> + + * config/mips/tm-mips.h (SP_REGNUM): Delete define. + * mips-tdep.h (MIPS_SP_REGNUM): Define. + * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call + to set_gdbarch_sp_regnum(). Use cooked register number. + (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM. + +2004-06-21 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh: When the macro field is empty, do not generate a + macro definition. When the macro field is "=", generate the macro + name from the upper-case function name. + (NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM) + (FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM) + (DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM) + (REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE) + (DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE) + (DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE) + (DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM) + (DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS) + (DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP) + (DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION) + (DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO) + (REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER) + (GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC) + (BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER) + (CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER) + (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS) + (DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN) + (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE) + (DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE) + (DEPRECATED_USE_STRUCT_CONVENTION) + (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS) + (DEPRECATED_FRAME_INIT_SAVED_REGS) + (DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN) + (BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT) + (MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK) + (DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP) + (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN) + (DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC) + (DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS) + (DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS) + (DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR) + (FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS) + (SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE) + (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE) + (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) + (NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT) + (HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS) + (FETCH_POINTER_ARGUMENT): Replace the macro name with "=". + +2004-06-21 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh: For gdbarch_dump, print the "function" rather than + macro name, and the function rather than macro value. Only wrap + macro print statements in #ifdef. Move format logic to where it + is needed. + * gdbarch.c: Re-generate. + + * gdbarch.sh (read): Delete "print_p" and "description", add + "garbage_at_eol". Check for non-empty garbage at end-of-line. + Delete references to print_p. + (TARGET_ARCHITECTURE): Delete print predicate. + * gdbarch.c: Re-generate. + + * gdbarch.sh: Check that multi-arch methods do not provide a + macro. + (register_type, unwind_dummy_id, push_dummy_call, push_dummy_code) + (print_registers_info, print_float_info, print_vector_info) + (adjust_breakpoint_address, remote_translate_xfer_address) + (construct_inferior_arguments, skip_solib_resolver, unwind_pc) + (address_class_type_flags_to_name, unwind_sp): Remove the macro + name from the multi-arch definition. + +2004-06-20 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh: Sort by the function, instead of macro name. + * gdbarch.c: Re-generate. + +2004-06-20 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh: Use the function, instead of macro name in + errors and the log file. + (return_value): Remove stray ":" in spec. + + * gdbarch.sh (RETURN_VALUE): Default to legacy_return_value. + * gdbarch.h, gdbarch.c: Re-generate. + * Makefile.in (arch-utils.o): Update dependencies. + * values.c (using_struct_return): Move code calling + USE_STRUCT_CONVENTION to legacy_return_value, simplify. + * stack.c (return_command): Move code calling STORE_RETURN_VALUE + to legacy_return_value, simplify. + * infcmd.c (print_return_value): Move code calling + DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS and EXTRACT_RETURN_VALUE + to legacy_return_value, simplify. + * infcall.c (call_function_by_hand): Move code calling + EXTRACT_RETURN_VALUE to legacy_return_value, simplify. + * arch-utils.c: Update copyright. Include "gdbcore.h". + (legacy_return_value): New function. + * arch-utils.h: Update copyright. + (legacy_return_value): Declare. + +2004-06-20 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Deprecated. + * gdbarch.h, gdbarch.c: Re-generate. + * values.c (using_struct_return): Update call. + * mcore-tdep.c: Update comment. + * infcall.c (call_function_by_hand): Update comment. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. + * arch-utils.h (always_use_struct_convention): Update. + * v850-tdep.c (v850_gdbarch_init): Update. + * sh64-tdep.c (sh64_gdbarch_init): Update. + * sh-tdep.c (sh_gdbarch_init): Update. + * rs6000-tdep.c (rs6000_gdbarch_init): Update. + * mips-tdep.c (mips_gdbarch_init): Update. + * mcore-tdep.c (mcore_gdbarch_init): Update. + * m32r-tdep.c (m32r_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. + * arm-tdep.c (arm_gdbarch_init): Update. + * alpha-tdep.c (alpha_gdbarch_init): Update. + +2004-06-18 Michael Chastain <mec.gnu@mindspring.com> + + * PROBLEMS: Add more specific information, and a work-around, + for PR gdb/1458. + +2004-06-18 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Deprecated. + * gdbarch.h, gdbarch.c: Re-generate. + * ada-lang.c (ada_finish_decode_line_1): Update. + * infrun.c (handle_inferior_event): Update. + * infcall.c (find_function_addr): Update. + * linespec.c (minsym_found): Update. + * symtab.c (find_function_start_sal, skip_prologue_using_sal): + Update. + * blockframe.c (legacy_frameless_look_for_prologue): Update. + * cli/cli-cmds.c (disassemble_command): Update. + * vax-tdep.c (vax_gdbarch_init): Update. + +2004-06-18 Mark Kettenis <kettenis@gnu.org> + + * i386-tdep.c (i386_collect_fpregset): Fix comment. + +2004-06-17 Andrew Cagney <cagney@gnu.org> + + GDB 6.1.1 released from the GDB 6.1 branch. + * NEWS: Merge in 6.1.1 NEWS from 6.1 branch. + * PROBLEMS: Ditto. + +2004-06-16 Daniel Jacobowitz <dan@debian.org> + + PR gdb/1658 + * dwarf2read.c (dwarf_decode_lines): Read the length of the extended + operation as a uleb128. Found by Michael Coulter. + +2004-06-16 Paul N. Hilfinger <Hilfinger@gnat.com> + + * ada-tasks.c: Rename build_task_list to ada_build_task_list, and + make it non-static. + * ada-lang.h (task_control_block): declaration moved from ada-task.c + to ada-lang.h; this is needed to be able to implement the kill command + in multi-task mode. + (task_ptid): Ditto. + (task_entry): Ditto. + (task_list): Ditto. + (ada_build_task_list): Ditto. + + * ada-lang.c: Conditionalize routines and data structures related + to breakpoints, exceptions, completion, and symbol caching on + GNAT_GDB, since these are not yet used in the submitted public sources. + (ada_main_name): Editorial: Move definition out of exception-related + code. + +2004-06-15 Andrew Cagney <cagney@gnu.org> + + * mips-tdep.c (non_heuristic_proc_desc): Delete call to + deprecated_pc_in_call_dummy. + +2004-06-15 Alan Modra <amodra@bigpond.net.au> + + * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead of + bfd_get_section_size_before_reloc or _raw_size. + * dwarf2-frame.c (dwarf2_build_frame_info): Likewise. + * dwarf2read.c (dwarf2_locate_sections): Likewise. + (dwarf2_read_section): Likewise. + * elfread.c (elf_locate_sections): Likewise. + * gcore.c (derive_heap_segment): Likewise. + * mipsread.c (read_alphacoff_dynamic_symtab): Likewise. + * remote-e7000.c (e7000_load): Likewise. + * remote-m32r-sdi.c (m32r_load): Likewise. + * remote-mips.c (mips_load_srec): Likewise. + (pmon_load_fast): Likewise. + * remote.c (compare_sections_command): Likewise. + * symfile.c (add_section_size_callback): Likewise. + (load_section_callback): Likewise. + (pc_in_unmapped_range): Likewise. + (pc_in_mapped_range): Likewise. + (sections_overlap): Likewise. + (list_overlays_command): Likewise. + (simple_overlay_update_1): Likewise. + (simple_overlay_update): Likewise. + * tracepoint.c (remote_set_transparent_ranges): Likewise. + * win32-nat.c (core_section_load_dll_symbols): Likewise. + +2004-06-14 Randolph Chung <tausq@debian.org> + + * Makefile.in (hppa-hpux-tdep.o): Update dependency. + * hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make + static. + (hppa_hpux_inferior_created): New function. + (hppa_hpux_init_abi): Register observer. + * symfile.c (hp_cxx_exception_support_initialized) + (RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks. + (symbol_file_add_main_1, symbol_file_clear): Likewise. + +2004-06-14 Randolph Chung <tausq@debian.org> + + * MAINTAINERS (Write After Approval): Alphabetize my entry + correctly. + +2004-06-14 Andrew Cagney <cagney@gnu.org> + + * MAINTAINERS (testsuite): List Michael Chastain as the lead + testsuite maintainer. + +2004-06-13 Andrew Cagney <cagney@gnu.org> + + * infcmd.c (print_return_value): Fix logic, allow + DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS when struct_return. + + * gdbarch.sh: For predicates, do not check GDB_MULTI_ARCH when + defining any macros. + * gdbarch.h: Re-generate. + + * gdbarch.sh: Delete "level" attribute. Only check for a macro + redefinition when multi-arch greater than GDB_MULTI_ARCH_PARTIAL. + * gdbarch.h: Re-generate. + + * values.c (generic_use_struct_convention): Don't check gcc_p. + + * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE) + (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Delete. + * gdbarch.h, gdbarch.c: Regenerate. + * ns32k-tdep.h (NS32K_MAX_REGISTER_RAW_SIZE) + (NS32K_MAX_REGISTER_VIRTUAL_SIZE): Delete macros. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set + deprecated_max_register_raw_size and + deprecated_max_register_virtual_size. + * v850-tdep.c (v850_gdbarch_init): Ditto. + * ns32k-tdep.c (ns32k_gdbarch_init): Ditto. + * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. + * mcore-tdep.c (mcore_gdbarch_init): Ditto. + * cris-tdep.c (cris_gdbarch_init): Ditto. + + * gdbarch.sh (RETURN_VALUE_ON_STACK): Delete method. + * gdbarch.h, gdbarch.c: Re-generate. + * m68hc11-tdep.c (m68hc11_return_value_on_stack): Delete function. + (m68hc11_use_struct_convention): Delete function. + (m68hc11_extract_struct_value_address): Delete function. + (m68hc11_return_value): New function. + (m68hc11_gdbarch_init): Instead of store_return_value, + extract_return_value, return_value_on_stack, + deprecated_extract_struct_value_address and use_struct_convention, + set return_value. + * values.c (using_struct_return): Do not call + RETURN_VALUE_ON_STACK. + * arch-utils.h (generic_return_value_on_stack_not): Delete + declaration. + * arch-utils.c (generic_return_value_on_stack_not): Delete + function. + +2004-06-12 Andrew Cagney <cagney@gnu.org> + + * values.c (register_value_being_returned): Delete function. + * infcmd.c (legacy_return_value): Delete function. + * infcall.c (call_function_by_hand): Inline + "register_value_being_returned", simplify. + * values.c (using_struct_return): Update comment, refer to + print_return_value instead of register_value_being_returned. + * infcmd.c (print_return_value): Inline calls to + register_value_being_returned and legacy_return_value. Simplify. + +2004-06-11 Randolph Chung <tausq@debian.org> + + * somread.c (som_symtab_read): Exclude gcc local symbols. + +2004-06-11 Randolph Chung <tausq@debian.org> + + * infrun.c (handle_inferior_event): Handle the case when a + trampoline ends up in the runtime resolver, and if the trampoline + has no name. Rearrange the code so that all the trampoline + processing happens before other step-out-of-range handling. + +2004-06-11 Martin Hunt <hunt@redhat.com> + + * mips-tdep.c (mips_gdbarch_init): Recognize vr4120 + has no fpu. + +2004-06-10 Andrew Cagney <cagney@gnu.org> + + * blockframe.c (legacy_inside_entry_func): Delete. + (legacy_frame_chain_valid): Inline call to + legacy_inside_entry_func, simplify. + +2004-06-10 Bob Rossi <bob@brasko.net> + + * dbxread.c (read_dbx_symtab): Set pst->dirname when known. + * dwarf2read.c (partial_die_info): Add dirname field. + (dwarf2_build_psymtabs_hard): Set pst->dirname when known. + (read_partial_die): Save away DW_AT_comp_dir. + * defs.h (symtab_to_filename): Removed. + * source.c (find_and_open_source): Added. + (open_source_file): Just calls find_and_open_source. + (symtab_to_filename): Removed. + (symtab_to_fullname, psymtab_to_fullname): Added. + * source.h (psymtab_to_fullname,symtab_to_fullname): Added. + * symtab.c (lookup_symtab): Call symtab_to_fullname instead of + symtab_to_filename. + * symtab.h (partial_symtab): Add dirname field. + * mi/mi-cmd-file.c (FILENAME,FULLNAME): Added. + (mi_cmd_file_list_exec_source_file): Call new function + symtab_to_fullname to find fullname. + (mi_cmd_file_list_exec_source_files): Added. + * mi/mi-cmds.c (mi_cmd_mi_cmds): Add -file-list-exec-source-files. + * mi/mi-cmds.h (mi_cmd_file_list_exec_source_files): Added. + +2004-06-10 Andrew Cagney <cagney@gnu.org> + + * avr-tdep.c (avr_gdbarch_init): Do not set use_struct_convention + to generic_use_struct_convention, the default value. + + * mn10300-tdep.c (mn10300_type_align): Call internal_error instead + of abort. + + * ns32k-tdep.c (ns32k_push_arguments): New function. + (ns32k_gdbarch_init): Set deprecated_push_arguments. + * infcall.c (call_function_by_hand): Call error instead of + legacy_push_arguments. + * value.h (legacy_push_arguments): Delete declaration. + * valops.c (legacy_push_arguments): Delete function. + (value_push): Delete function. + +2004-06-10 Brian Ford <ford@vss.fsi.com> + + * coffread.c (coff_symfile_read): Prevent mixed debugging formats + from corrupting/reinitializing the psymtab. Support DWARF 2 frame + info. + * dbxread.c (elfstab_build_psymtabs): Remove bogus comment. + +2004-06-10 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * frame.h (deprecated_pc_in_call_dummy): Delete "sp" and "fp" + parameters. + * dummy-frame.c (deprecated_pc_in_call_dummy): Update. + * arm-tdep.c (arm_pc_is_thumb_dummy): Call + deprecated_pc_in_call_dummy instead of + DEPRECATED_PC_IN_CALL_DUMMY. + (arm_skip_prologue): Ditto. + * xstormy16-tdep.c (xstormy16_pop_frame, xstormy16_scan_prologue) + (xstormy16_frame_saved_pc, xstormy16_frame_chain): Ditto. + * v850-tdep.c (v850_find_callers_reg, v850_frame_chain) + (v850_pop_frame, v850_frame_saved_pc, v850_frame_init_saved_regs): + Ditto. + * sh64-tdep.c (sh64_frame_chain, sh64_get_saved_pr) + (sh64_init_extra_frame_info, sh64_get_saved_register) + (sh64_pop_frame): Ditto. + * mips-tdep.c (non_heuristic_proc_desc): Ditto. + * mcore-tdep.c (mcore_find_callers_reg, mcore_frame_saved_pc) + (mcore_pop_frame, mcore_init_extra_frame_info): Ditto. + * h8300-tdep.c (h8300_frame_chain, h8300_frame_saved_pc) + (h8300_pop_frame): Ditto. + * blockframe.c (legacy_inside_entry_func) + (legacy_frame_chain_valid): Ditto. + * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update call + to deprecated_pc_in_call_dummy. + +2004-06-09 Andrew Cagney <cagney@gnu.org> + + * gdbarch.sh (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Do not + provide a default value. + (CONVERT_REGISTER_P): Default to generic_convert_register_p. + * gdbarch.h, gdbarch.c: Re-generate. + * arch-utils.c (generic_convert_register_p): Rename + legacy_convert_register_p + (legacy_register_to_value, legacy_value_to_register): Delete + functions. + * arch-utils.h (generic_convert_register_p): Rename + legacy_convert_register_p. + (legacy_register_to_value, legacy_value_to_register): Delete + declarations. + + * gdbarch.sh (DEPRECATED_REGISTER_CONVERT_TO_RAW) + (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL) + (DEPRECATED_REGISTER_CONVERTIBLE): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * infcmd.c (default_print_registers_info): Simplify. + * findvar.c (value_of_register): Simplify. + * mi/mi-main.c (get_register): Simplify. + * arch-utils.c (legacy_convert_register_p): Always return 0. + (legacy_register_to_value, legacy_value_to_register): Always call + internal_error. + + * infptrace.c (child_xfer_memory) [CLEAR_INSN_CACHE]: Delete + #ifdef CLEAR_INSN_CACHE code. + * target.c (generic_mourn_inferior) [CLEAR_DEFERRED_STORES]: + Delete #ifdef CLEAR_DEFERRED_STORES code. + + * solib-svr4.c [HANDLE_SVR4_EXEC_EMULATORS]: Delete #ifdef code. + + * config/ia64/tm-linux.h (TARGET_ELF64): Delete macro, Update + copyright. + * config/ia64/tm-aix.h (TARGET_ELF64): Ditto. + + * config/mips/mipsv4.mh: Delete file. + + * config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete + unreferenced macro. + (hpread_adjust_stack_address): Delete declaration. + +2004-06-08 Andrew Cagney <cagney@gnu.org> + + * infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers. + (attach, detach): When neither PT_ATTACH / PT_DETACH nor + PTRACE_ATTACH / PTRACE_DETACH available call error. + (PT_ATTACH, PT_DETACH): Move definition to attach / detach. + * infttrace.c (update_thread_state_after_attach, attach, detach): + Remove #ifdef wrappers. + * inftarg.c (child_attach, child_detach): Remove #ifdef wrappers. + * gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers. + * config/nm-bsd.h (ATTACH_DETACH): Delete. + * config/nm-sysv4.h (ATTACH_DETACH): Delete. + * config/nm-nbsd.h (ATTACH_DETACH): Delete. + * config/nm-linux.h (ATTACH_DETACH): Delete. + * config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete. + * config/pa/nm-hppah.h (ATTACH_DETACH): Delete. + * config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete. + * config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete. + * config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete. + +2004-06-08 Corinna Vinschen <vinschen@redhat.com> + + * configure.in: Set $configdir to the right OS specific value. + Use value when setting $tcldir and $tkdir. + * configure: Regenerate. + +2004-06-06 Paul Brook <paul@codesourcery.com> + + * gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE + records. + +2004-06-08 Paul N. Hilfinger <Hilfinger@gnat.com> + + * ada-lang.c (lookup_symbol_in_language): New function to allow + re-use of another language's symbol lookup code. (Placed here + temporarily while Ada support is being integrated into the public + tree). + (restore_language): New auxiliary function for + lookup_symbol_in_language. + * ada-lang.h (lookup_symbol_in_language): Declare (Placed here + temporarily while Ada support is being integrated into the public + tree). + +2004-06-08 Alexandre Oliva <aoliva@redhat.com> + + * Makefile.in (check//%): New. + + * mn10300-tdep.c (mn10300_extract_return_value): Rewrite. + (mn10300_store_return_value): Rewrite. + (mn10300_type_align): New. + (mn10300_use_struct_convention): Rewrite. + (mn10300_return_value): New, using all of the above. + (mn10300_pop_frame_regular): Add saved_regs_size. + (mn10300_gdbarch_init): Remove deprecated rewritten entry points. + + * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved + regs if PC is on movm. + +2004-06-07 Jim Blandy <jimb@redhat.com> + + Add native Linux support for the PowerPC E500. + * ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'. + * rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on + all architectures except the E500. + * ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New + #definitions. + (struct gdb_evrregset_t): New type. + (have_ptrace_getsetevrregs): New variable. + (get_spe_registers, read_spliced_spe_reg, fetch_spe_register, + fetch_spe_registers): New functions. + (fetch_register): Call fetch_spe_register as appropriate. + Assert that we're only passed raw register numbers. + (fetch_ppc_registers): Call fetch_spe_registers as appropriate. + Don't fetch gprs if they're pseudoregisters. + (set_spe_registers, write_spliced_spe_reg, store_spe_register, + store_spe_registers): New functions. + (store_register): Call store_spe_register as appropriate. + Assert that we're only passed raw register numbers. + (store_ppc_registers): Call store_spe_registers as appropriate. + Don't store gprs if they're pseudoregisters. + +2004-06-07 Jeff Johnston <jjohnstn@redhat.com> + + * thread-db.c (thread_get_info_callback): Fill in the thread_info + struct if one exists, even if we are dealing with a zombie thread. + +2004-06-07 Andrew Cagney <cagney@gnu.org> + + * target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition. + * config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE): + Rename PC_REQUIRES_RUN_BEFORE_USE. + * breakpoint.c (breakpoint_sals_to_pc): Update. Wrap reference in + #ifdef. + +2004-06-07 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_frame_cache): Handle the cases when we start + unwinding after sp has been saved to the stack but before the end + of the prologue, and after the fp has been modified but before it has + been saved to the stack. + (hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer): + Remove superfluous definitions. + (hppa_gdbarch_init): Remove superfluous frame base sniffer. + +2004-06-07 Guy Martin <gmsoft@gentoo.org> + + Committed by Randolph Chung. + * hppa-linux-nat.c: Include the correct version of the header file + depending on the kernel version. + +2004-06-06 Randolph Chung <tausq@debian.org> + + * infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround. + (proceed, init_wait_for_inferior, handle_inferior_event): Likewise. + +2004-06-06 Randolph Chung <tausq@debian.org> + + * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline) + (hppa_hpux_skip_trampoline_code): Don't cache symbol values. + * hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise. + * hppa-tdep.c (hppa_symbol_address): New function definition. + * hppa-tdep.h (hppa_symbol_address): New function declaration. + +2004-06-06 Randolph Chung <tausq@debian.org> + + * hppa-tdep.h (struct value): Forward declaration. + (gdbarch_tdep): Define tdep find_global_pointer method. + * hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer + associated with the function we are trying to call, and write it + to the gp register. + (hppa32_convert_from_funct_ptr_addr): New function. + (hppa_find_global_pointer): New function. + (hppa_gdbarch_init): Set default find_global_pointer method; set + convert_from_func_ptr_addr method. + * hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function. + (hppa_linux_init_abi): Set find_global_pointer method. + * Makefile.in (hppa-linux-tdep.o): Add value.h dependency. + +2004-06-06 Randolph Chung <tausq@debian.org> + + * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument + to struct value *function. + * gdbarch.c: Regenerate. + * gdbarch.h: Likewise. + * infcall.c (call_function_by_hand): Pass entire function value + to push_dummy_call. + + * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) + (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. + * alpha-tdep.c (alpha_push_dummy_call): Update call signature. + * amd64-tdep.c (amd64_push_dummy_call): Likewise. + * arm-tdep.c (arm_push_dummy_call): Likewise. + * avr-tdep.c (avr_push_dummy_call): Likewise. + * cris-tdep.c (cris_push_dummy_call): Likewise. + * d10v-tdep.c (d10v_push_dummy_call): Likewise. + * frv-tdep.c (frv_push_dummy_call): Likewise. + * h8300-tdep.c (h8300_push_dummy_call): Likewise. + * hppa-tdep.c (hppa32_push_dummy_call) + (hppa64_push_dummy_call): Likewise. + * i386-tdep.c (i386_push_dummy_call): Likewise. + * ia64-tdep.c (ia64_push_dummy_call): Likewise. + * m32r-tdep.c (m32r_push_dummy_call): Likewise. + * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. + * m68k-tdep.c (m68k_push_dummy_call): Likewise. + * m88k-tdep.c (m88k_push_dummy_call): Likewise. + * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) + (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. + * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) + (ppc64_sysv_abi_push_dummy_call): Likewise. + * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) + (ppc64_sysv_abi_push_dummy_call): Likewise. + * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. + * s390-tdep.c (s390_push_dummy_call): Likewise. + * sh-tdep.c (sh_push_dummy_call_fpu) + (sh_push_dummy_call_nofpu): Likewise. + * sparc-tdep.c (sparc32_push_dummy_call): Likewise. + * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. + * vax-tdep.c (vax_push_dummy_call): Likewise. + +2004-06-04 Jim Blandy <jimb@redhat.com> + + * ppc-linux-nat.c (fetch_register): Don't forget to pass the + gdbarch argument to register_size. + + * rs6000-tdep.c (rs6000_store_return_value): Use + regcache_cooked_write_part instead of + deprecated_write_register_bytes. + (rs6000_gdbarch_init): Register it for gdbarch_store_return_value, + not gdbarch_deprecated_store_return_value. + + * ppc-linux-nat.c (store_register, fetch_register): Remove + incorrect assertions. Simplify and generalize handling of + transfers whose sizes are not multiples of, or less than, sizeof + (PTRACE_XFER_TYPE). + +2004-06-04 Jeff Johnston <jjohnstn@redhat.com> + + * infrun.c (handle_inferior_event): Don't treat an invalid ptid + as a new thread event. + * thread-db.c (thread_get_info_callback): If the thread is a + zombie, return TD_THR_ZOMBIE. + (thread_from_lwp): If thread_get_info_callback returns + TD_THR_ZOMBIE, check if the thread is still on the thread list + and return a -1 ptid if not found. + (thread_db_wait): If thread_from_lwp returns a -1 ptid, then + change the status to TARGET_WAITKIND_SPURIOUS. + +2004-06-03 Corinna Vinschen <vinschen@redhat.com> + + * sh-tdep.c (sh3e_sh4_store_return_value): Correctly store + double values in little endian mode. + +2004-06-02 Albert Chin-A-Young <china@thewrittenword.com> + + Committed by Andrew Cagney. + * gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma + after last enum constant to avoid error from IBM C + compiler. + +2004-06-02 Jim Blandy <jimb@redhat.com> + + * ppc-linux-nat.c (store_register, fetch_register): Rename 'mess' + to 'message', and make it local to the lone block that uses it. + + * ppc-linux-nat.c (store_register): Remove unused local 'offset'. + +2004-06-02 Paul N. Hilfinger <hilfinger@gnat.com> + + * ada-exp.y: Synchronize with current ACT sources. + * ada-lang.c: Ditto. + * ada-lang.h: Ditto. + * ada-lex.l: Ditto. + * ada-tasks.c: Ditto. + * ada-typeprint.c: Ditto. + * ada-valprint.c: Ditto. + +2004-06-01 Jim Blandy <jimb@redhat.com> + + * ppc-tdep.h: Delete unused 'regoff' member. + * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it. + +2004-06-01 Michael Chastain <mec.gnu@mindspring.com> + + Fix PR symtab/1661. + * hpread.c (hpread_pxdb_needed): Call memset after alloca. + (hpread_read_struct_type): Likewise. + +2004-06-01 Andrew Cagney <cagney@gnu.org> + + * mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf + instead of xasprintf. + * mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt) + (mi_cmd_thread_select, mi_cmd_thread_list_ids) + (mi_cmd_data_list_register_names) + (mi_cmd_data_list_changed_registers) + (mi_cmd_data_list_register_values) + (get_register, mi_cmd_data_write_register_values) + (mi_cmd_data_write_register_values) + (mi_cmd_data_assign, mi_cmd_data_evaluate_expression) + (mi_cmd_target_download, mi_cmd_target_select) + (mi_cmd_data_read_memory, mi_cmd_data_write_memory) + (mi_execute_cli_command, mi_execute_async_cli_command) + (mi_execute_async_cli_command): Ditto. + * mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto. + * mi/mi-cmd-var.c (mi_cmd_var_create): Ditto. + + * mi/mi-cmds.h (mi_error_last_message): Delete declaration. + * mi/mi-interp.c (mi_cmd_interpreter_exec): Call + error_last_message instead of mi_error_last_message. + * mi/mi-main.c (mi_error_last_message): Delete function. + + * mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for + "invalid number of columns" error. Delete redundant "out of + memory" check. + +2004-05-31 Mark Kettenis <kettenis@gnu.org> + + * i386bsd-nat.c: Don't include <sys/procfs.h>. + (gregset_t, fpregset_t): Remove typedefs. + (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros. + (REG_OFFSET): Rename argument. + (i386bsd_r_reg_offset): Rename from reg_offset. + (REG_ADDR): Remove macro. + (cannot_fetch_register, supply_gregset, fill_gregset): Remove + functions. + (i386bsd_supply_gregset, i386bsd_collect_gregset): New functions. + (fetch_inferior_registers): Use `struct reg' and `struct fpreg' + instead of gregset_t and fpregset_t. Use i386bsd_supply_gregset + instead of supply_gregset. + (store_inferior_registers): Use `struct reg' and `struct fpreg' + instead of gregset_t and fpregset_t. Use i386bsd_collect_gregset + instead of fill_gregset. + (register_u_addr): Use i386_r_reg_offset instead of REG_ADDR. + + * i386bsd-nat.c: Don't include "gregset.h". + (supply_gregset, fill_gregset): Make static. + (supply_fpregset, fill_fpregset): Remove. + * Makefile.in (i386bsd-nat.o): Update dependencies. + +2004-05-30 Mark Kettenis <kettenis@gnu.org> + + * fbsd-proc.c: Include "regcache.h", "regset.h" and + "gdb_assert.h". Con't include "gregset.h". + (fbsd_make_corefile_notes): Use regset-based core file support + instead off fill_gregset and fill_fpregset. + * Makefile.in (fbsd-proc.o): Update dependencies. + + * m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch + instructions. + (m88k_frame_prev_register): Simplify code a bit. + + * amd64-tdep.c (amd64_supply_fpregset): Adjust comment. + (amd64_collect_fpregset): New function. + (amd64_regset_from_core_section): Use amd64_collect_fpregset. + + * hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM. + + * i386-tdep.c (i386_supply_gregset): Adjust comment. + (i386_collect_gregset): New function. + (i386_supply_fpregset): Adjust comment. + (i386_collect_fpregset): New function. + (i386_regset_from_core_section): Use i386_collect_gregset and + i386_collect_fpregset. + + * hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to + handle VALUEP being null. + + * regset.h (collect_regset_ftype): Unconstify fourth argument. + +2004-05-29 Mark Kettenis <kettenis@gnu.org> + + * MAINTAINERS: Undelete m88k. Add myself as maintainer. + + * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new + assembler in OpenBSD 3.5-current. + (amd64obsd_sigcontext_addr): Likewise. + +2004-05-28 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c: Use the modern gdbarch methods for handling the + register set, so our regcache isn't declared "legacy" and our E500 + pseudoregister read and write functions aren't ignored. + (rs6000_register_byte, rs6000_register_raw_size, + rs6000_register_virtual_type, rs6000_register_convertible, + rs6000_register_convert_to_virtual, + rs6000_register_convert_to_raw): Deleted. + (rs6000_register_type, rs6000_convert_register_p, + rs6000_register_to_value, rs6000_value_to_register): New + functions. + (rs6000_gdbarch_init): Don't register + gdbarch_deprecated_register_size, + gdbarch_deprecated_register_bytes, + gdbarch_deprecated_register_byte, + gdbarch_deprecated_register_raw_size, + gdbarch_deprecated_register_virtual_type, + gdbarch_deprecated_register_convertible, + gdbarch_deprecated_register_convert_to_virtual, or + gdbarch_deprecated_register_convert_to_raw methods. Instead, + register gdbarch_register_type, gdbarch_convert_register_p, + gdbarch_register_to_value, and gdbarch_value_to_register methods. + +2004-05-26 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted. + (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New + functions, updated to match the register numberings used in GCC. + (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and + rs6000_dwarf2_reg_to_regnum as register number conversions + functions for STABS and Dwarf2. + +2004-05-26 Randolph Chung <tausq@debian.org> + + * infttrace.h (target_waitkind): Forward declare type instead of pulling + in header file. + +2004-05-25 Joel Brobecker <brobecker@gnat.com> + + * NEWS: Document new "start" command. + +2004-05-25 Randolph Chung <tausq@debian.org> + + * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on + hppa-linux. + +2004-05-25 Randolph Chung <tausq@debian.org> + + * hppa-hpux-tdep.c (offsetof): Define. + (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp) + (hppa32_hpux_frame_base_before_sigtramp) + (hppa32_hpux_frame_find_saved_regs_in_sigtramp) + (hppa64_hpux_frame_saved_pc_in_sigtramp) + (hppa64_hpux_frame_base_before_sigtramp) + (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused + functions. + (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg) + (hppa_hpux_sigtramp_frame_unwind_cache) + (hppa_hpux_sigtramp_frame_this_id) + (hppa_hpux_sigtramp_frame_prev_register) + (hppa_hpux_sigtramp_frame_unwind) + (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder. + (hppa_hpux_init_abi): Register sigtramp unwinder. + * Makefile.in (hppa-hpux-tdep.o): Update dependencies. + +2004-05-25 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment, + and multiple stack unwinds. + (hppa_stub_unwind_sniffer): Handle unwind from pc == 0. + +2004-05-25 Andrew Cagney <cagney@gnu.org> + + * symfile.h (symbol_file_add_from_memory): Delete declaration. + * symfile-mem.h: Delete file. + * symfile-mem.c: Do not include "symfile-mem.h". + (symbol_file_add_from_memory): Make static. Use "struct bfd" and + "struct bfd_section". When an error do not bother returning NULL. + (add_symbol_file_from_memory_command): Use "struct bfd" and + "struct bfd_section". + * Makefile.in (symfile_mem_h): Delete. + (symfile-mem.o): Update dependencies. + +2004-05-25 Nick Roberts <nickrob@gnu.org> + + * gdb-mi.el: New file. + +2004-05-25 Andrew Cagney <cagney@gnu.org> + + * inftarg.c: Include "observer.h". + (child_attach, child_create_inferior): Notify inferior_created. + * corelow.c: Include "observer.h". + (core_open): Notify inferior_created. + * Makefile.in (inftarg.o, corelow.o): Update dependencies. + +2004-05-25 Andrew Cagney <cagney@gnu.org> + + * target.h (struct target_ops): Add from_tty to + to_create_inferior. + (target_create_inferior, find_default_create_inferior): Update. + * infcmd.c (run_command): Update. + * wince.c (child_create_inferior): Update. + * win32-nat.c (child_create_inferior): Update. + * uw-thread.c (uw_thread_create_inferior): Update. + * thread-db.c (thread_db_create_inferior): Update. + * target.c (debug_to_create_inferior) + (find_default_create_inferior): Update. + (maybe_kill_then_create_inferior): Update. + * sol-thread.c (sol_thread_create_inferior): Update. + * remote.c (extended_remote_async_create_inferior) + (extended_remote_create_inferior): Update. + * remote-vx.c (vx_create_inferior): Update. + * remote-st.c (st2000_create_inferior): Update. + * remote-sim.c (gdbsim_create_inferior): Update. + * remote-sds.c (sds_create_inferior): Update. + * remote-rdp.c (remote_rdp_create_inferior): Update. + * remote-rdi.c (arm_rdi_create_inferior): Update. + * remote-m32r-sdi.c (m32r_create_inferior): Update. + * remote-e7000.c (e7000_create_inferior): Update. + * procfs.c (procfs_create_inferior): Update. + * ocd.c (ocd_create_inferior): Update. + * ocd.h (ocd_create_inferior): Update. + * nto-procfs.c (procfs_create_inferior): Update. + * monitor.c (monitor_create_inferior): Update. + * lin-lwp.c (lin_lwp_create_inferior): Update. + * inftarg.c (child_create_inferior): Update. + * hpux-thread.c (hpux_thread_create_inferior): Update. + * gnu-nat.c (gnu_create_inferior): Update. + +2004-05-25 Andrew Cagney <cagney@gnu.com> + + * MAINTAINERS: Update e-mail address. + +2004-05-24 Randolph Chung <tausq@debian.org> + + * thread.c (info_threads_command, thread_apply_all_command) + (thread_apply_command, thread_command, do_captured_thread_select): + Remove HPUXHPPA-specific code. + +2004-05-24 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove + unused symbols. + * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more + references. + +2004-05-24 Joel Brobecker <brobecker@gnat.com> + + * infcmd.c (kill_if_already_running): New function, extracted + from run_command(). + (run_command): Replace extracted code by call to + kill_if_already_running(). + (start_command): New function. + (_initialize_infcmd): Add "start" command. + +2004-05-24 Mark Kettenis <kettenis@gnu.org> + + Add OpenBSD/m88k support. + * NEWS (New native configurations): Mention OpenBSD/m88k. + * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h, + config/m88k/obsd.mh, config/m88k/obsd.mt: New files. + * Makefile.in (m88k_tdep_h): New variable. + (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c. + (m88kbsd-nat.o, m88k-tdep.o): New dependencies. + * configure.host: Add m88*-*-openbsd*. + * configure.tgt: Add m88*-*-openbsd*. + +2004-05-24 Jim Blandy <jimb@redhat.com> + + * MAINTAINERS (tracing bytecode stuff): Allow global maintainers + to approve changes. + +2004-05-24 Kevin Buettner <kevinb@redhat.com> + + * symtab.c (fixup_section): Search section table when lookup by + name fails. + +2004-05-24 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c: Fix handling of 8-byte structures; they should not + be "small_struct". + +2004-05-24 Mark Kettenis <kettenis@gnu.org> + + * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct + register number in regcache_raw_collect call. + (m68kbsd_collect_fpregset): Likewise. + * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise. + + * regset.h (struct regset): Add back `regset' member. + +2004-05-23 Mark Kettenis <kettenis@gnu.org> + + * configure.in: Check for td_pcb in `struct thread'. + * configure, config.in: Regenerated. + + * dpx2-nat.c: Remove file. + * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c. + (dpx2-nat.o): Remove dependencies. + + * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h", + <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h". + (amd64obsd_supply_pcb): New function. + (_initialize_amd64obsd_nat): Enable libkvm interface. + * Makefile.in (amd64obsd-nat.o): Update dependencies. + * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o + (LOADLIBES): New variable. + + * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h", + <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h". + (sparc32nbsd_supply_pcb): New function. + (_initialize_sparcnbsd_nat): Enable libkvm interface. + * Makefile.in (sparcnbsd-nat.o): Update dependencies. + * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + +2004-05-22 Mark Kettenis <kettenis@gnu.org> + + * bsd-kvm.c, bsd-kvm.h: New files. + * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and + "bsd-kvm.h". + (i386fbsd_supply_pcb): New function. + * Makefile.in (ALLDEPFILES): Add bsd-kvm.c. + (i386fbsd-nat.o): Update dependencies. + (bsd_kvm_h): New variable. + (bsd-kvm.o): New dependency. + * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + + * regset.c: Tweak comment. + (regset_alloc): Remove descr argument. Use GDBARCH_OBSTACK_ZALLOC + macro. + * regset.h: Update copyright year. + (struct regset): Remove `descr' member, add `gdbarch' member. + (regset_alloc): Adjust prototype and comment. + * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch. + (i386_supply_fpregset): Likewise. + (i386_regset_from_core_section): Update call to regset_alloc. + * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from + REGSET->arch. + (i386obsd_aout_regset_from_core_section): Update call to + regset_alloc. + * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from + REGSET->arch. + (i386nbsd_aout_regset_from_core_section): Update call to + regset_alloc. + * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from + REGSET->arch. + (amd64_regset_from_core_section): Update call to regset_alloc. + * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from + REGSET->arch. + (amd64obsd_regset_from_core_section): Update call to regset_alloc. + * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass + &sparc32nbsd_gregset in sparc32_supply_gregset call. + (sparc32nbsd_init_abi): Update call to regset_alloc. + * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass + &sparc64obsd_core_gregset in sparc64_supply_gregset call. + (sparc64obsd_init_abi): Update call to regset_alloc. + * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass + &sparc64nbsd_gregset in sparc64_supply_gregset call. + (sparc64nbsd_init_abi): Update call to regset_alloc. + * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass + &sparc64fbsd_gregset in sparc64_supply_gregset call. + (sparc64fbsd_init_abi): Update call to regset_alloc. + +2004-05-22 Jim Blandy <jimb@redhat.com> + + * ppc-tdep.h (spe_register_p): New declaration. + (struct gdbarch_tdep): New members: ppc_acc_regnum and + ppc_spefscr_regnum. + * rs6000-tdep.c (spe_register_p): New function. + (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and + spefscr. + (rs6000_gdbarch_init): Initialize the new members of the tdep + structure. + +2004-05-21 Jim Blandy <jimb@redhat.com> + + * ppc-linux-nat.c (fetch_register): Move code back to be next + to the comment that describes it. (Moved code, instead of + comment, for symmetry with store_register.) + + Allocate regset structures in the gdbarch's obstack, not using + xmalloc. + * regset.c (regset_alloc): Renamed from regset_xmalloc. + Add 'arch' argument. Allocate the regset on arch's obstack, not + using xmalloc. + * regset.h (regset_alloc): Update declaration. + * am64-tdep.c (amd64_regset_from_core_section): Update call; pass + gdbarch argument. + * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same. + * i386-tdep.c (i386_regset_from_core_section): Same. + * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same. + * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same. + * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same. + * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same. + * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same. + * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same. + +2004-05-21 Joel Brobecker <brobecker@gnat.com> + + * config/djgpp/fnchange.lst: Undo previous change, was useless. + +2004-05-21 Jim Blandy <jimb@redhat.com> + + * dwarf2expr.c (execute_stack_op): Add 'break' statements after + cases for DW_OP_div and DW_OP_shr. (Thanks to Reva Cuthbertson.) + +2004-05-20 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes. + +2004-05-20 Mark Kettenis <kettenis@gnu.org> + + * regset.h: Make prototype const-correct. + * regset.c (regset_xmalloc): Make const-correct. + +2004-05-20 Paul N. Hilfinger <hilfinger@gnat.com> + + * symtab.h (SYMBOL_SEARCH_NAME): New definition. + (SYMBOL_MATCHES_SEARCH_NAME): New definition. + (symbol_search_name): Declare. + + * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME. + (iter_name_next_hashed): Ditto. + (iter_name_next_linear): Ditto. + (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME. + + * symtab.c (lookup_partial_symbol): Assume symbols ordered by + search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME. + (symbol_search_name): New function. + + * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME. + + * minsyms.c (build_minimal_symbol_hash_tables): Change + test for adding to demangled hash table to check for difference + between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME. + +2004-05-19 Jim Blandy <jimb@redhat.com> + + Use a constructor function to create regset structures. + * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs. + (struct regset): Use supply_regset_ftype. Add new + 'collect_regset' member. + (regset_xmalloc): New declaration. + * regset.c: New file. + * am64-tdep.c (amd64_regset_from_core_section): Use + regset_xmalloc to construct regset structures. + * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same. + * i386-tdep.c (i386_regset_from_core_section): Same. + * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same. + * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same. + * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same. + * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same. + * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same. + * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same. + * Makefile.in (COMMON_OBS): Add regset.o. + (regset.o): New rule. + +2004-05-19 Joel Brobecker <brobecker@gnat.com> + + * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp + and pthread_cond_wait.c. + +2004-05-18 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields + before the mach-specific switch, and then let the individual cases + override the defaults, rather than leaving them uninitialized + until the switch and then setting them in each case. + +2004-05-18 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for + millicode functions. + +2004-05-18 Randolph Chung <tausq@debian.org> + + * somsolib.c (som_solib_remove_inferior_hook): Make all the size + references to dld_flags_buffer consistent. + +2004-05-18 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use + it for unwinding the stack. + +2004-05-18 Randolph Chung <tausq@debian.org> + + * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE) + Undefine these so we can overide them using gdbarch. + +2004-05-18 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub + handling for 64-bit HPUX (elf). + +2004-05-18 Daniel Jacobowitz <dan@debian.org> + + * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large + constants. + * amd64-tdep.c (amd64_skip_prologue): Likewise. + * ia64-tdep.c (examine_prologue): Likewise. + * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function. + * v850-tdep.c (v850_fix_call_dummy): Likewise. + +2004-05-18 Mark Kettenis <kettenis@gnu.org> + + * vax-tdep.c (vax_return_value): Implement + RETURN_VALUE_ABI_RETURNS_ADDRESS. + +2004-05-17 Mark Kettenis <kettenis@gnu.org> + + * vax-tdep.c (vax_return_value): Fix typo. + +2004-05-17 Andrew Cagney <cagney@redhat.com> + + * MAINTAINERS: Mark Salter was also responsible for + testsuite/config/ + + * NEWS: Mention signal fixes. + +2004-05-17 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding, + check to see if we are unwinding an export stub. Export stubs clobber + the %rp in the call path and stores the original rp in a stack slot. + +2004-05-17 Jim Blandy <jimb@redhat.com> + + * MAINTAINERS: Update address for J.T. Conklin. + +2004-05-17 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c: Remove superfluous #include's. + * Makefile.in (hppa-tdep.o): Update dependencies. + +2004-05-17 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol. + (THREAD_INITIAL_FRAME_SYM_LEN): Likewise. + (unwind_command, hppa_alignof, prologue_inst_adjust_sp) + (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries) + (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr): + Remove static function declarations. + +2004-05-17 Mark Kettenis <kettenis@gnu.org> + + * alphabsd-nat.c: Update copyright year. + (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM. + + * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM + and M68K_A2_REGNUM. + + * m68k-tdep.c (m68k_svr4_return_value): Implement + RETURN_VALUE_ABI_RETURNS_ADDRESS. + +2004-05-16 Mark Kettenis <kettenis@gnu.org> + + * sol-thread.c Update copyright year. Fix various coding + standards violations. Tweak a few comments. + (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread): + Delete prototypes. + +2004-05-15 Randolph Chung <tausq@debian.org> + + * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs + as pointer instead of array reference since HPUX compiler does + not accept unsized array arguments. + * somsolib.c (dld_flags_buffer): Use constant array size. + +2004-05-15 Mark Kettenis <kettenis@gnu.org> + + * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal + offset with decimal offset. + (amd64obsd_sigcontext_addr): Return correct address for entire + signal trampoline. + + * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address + instead of get_frame_base. + + * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply. + (fill_gregset): Use regcache_raw_collect. + + * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and + ppcobsd-tdep.c. + + * config/sparc/tm-nbsd64.h: Remove file. + * config/tm-sunos.h: Remove file. + +2004-05-15 Joel Brobecker <brobecker@gnat.com> + + * rs6000-tdep.c (store_param_on_stack_p): New function, + an improved version of some code extracted from skip_prologue(). + (skip_prologue): Use store_param_on_stack_p() to detect + instructions saving a parameter on the stack. Detect when r0 + is used to save a parameter. + Do not mark "li rx, SIMM" instructions as part of the prologue, + unless the following instruction is also part of the prologue. + +2004-05-14 Andrew Cagney <cagney@redhat.com> + + * infrun.c (handle_inferior_event): Simplify + STEP_OVER_UNDEBUGGABLE. + + * infrun.c (handle_step_into_function): Delete function. + (handle_inferior_event): Inline calls to + handle_step_into_function. + +2004-05-14 Jerome Guitton <guitton@rome.act-europe.fr> + + * rs6000-nat.c: Fix a comment. + +2004-05-12 David Anderson <davea@sgi.com> + + Committed by Jim Blandy <jimb@redhat.com>: + * regcache.c (struct regcache_descr): fix comment spelling. + +2004-05-13 J. Brobecker <brobecker@gnat.com> + + * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/. + Fixes a link link failure. + +2004-05-13 J. Brobecker <brobecker@gnat.com> + + * aix-thread.c (store_regs_kernel_thread): Fix a little obvious + error that was causing the build to fail. + +2004-05-13 J. Brobecker <brobecker@gnat.com> + + * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy. + * Makefile.in (aix-thread.o): Add dependency on gdb_string.h. + +2004-05-13 Andrew Cagney <cagney@redhat.com> + + * infrun.c (handle_inferior_event): Check for + STEP_OVER_UNDEBUGGABLE after signal trampolines and function + calls. Update comments. + +2004-05-13 Jim Blandy <jimb@redhat.com> + + * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs) + (fetch_regs_user_thread, fetch_regs_kernel_thread) + (store_regs_user_thread, store_regs_kernel_thread): Use + ppc_num_gprs and ppc_num_fprs instead of '32' and '31'. + * ppc-linux-nat.c (fill_gregset): Same. + * ppc-linux-tdep.c (ppc_linux_supply_gregset) + (ppc_linux_sigtramp_cache): Same. + * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg) + (ppcnbsd_sigtramp_cache_init): Same. + * rs6000-nat.c (fetch_core_registers): Same. + * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset) + (rs6000_frame_cache): Same. + + * aix-thread.c (supply_gprs64, fetch_regs_user_thread) + (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead + of assuming that the gprs are numbered starting with zero. + * ppc-linux-nat.c (fill_gregset): Same. + * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same. + * ppcnbsd-nat.c (getregs_supplies): Same. + * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same. + * rs6000-nat.c (fetch_core_registers): Same. + * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same. + +2004-05-07 Michael Snyder <msnyder@redhat.com> + + * tracepoint.c (scope_info): Add handling for LOC_COMPUTED, + LOC_COMPUTED_ARG, and LOC_INDIRECT. + +2004-05-13 Andrew Cagney <cagney@redhat.com> + + * infrun.c (handle_inferior_event): Use frame_unwind_id. + +2004-05-13 Bryce McKinlay <mckinlay@redhat.com> + + * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust + base_address for shared libraries. + +2004-05-13 Bryce McKinlay <mckinlay@redhat.com> + + * MAINTAINERS (write after approval): Add myself. + +2004-05-13 Ulrich Weigand <uweigand@de.ibm.com> + + * breakpoint.c (bpstat_stop_status): Add new argument + STOPPED_BY_WATCHPOINT. Use it instead of testing + target_stopped_data_address agaist 0 to check whether + or not we stopped due to a hardware watchpoint. + * breakpoint.h (bpstat_stop_status): Adapt prototype. + * infrun.c (handle_inferior_event): Call bpstat_stop_status + with new argument. + +2004-05-12 Jim Blandy <jimb@redhat.com> + + * configure.in: When checking whether we should use the -bbigtoc + option, don't forget to restore the original value of LDFLAGS. + * configure: Regenerated. + +2004-05-12 Andrew Cagney <cagney@redhat.com> + + * thread.c (load_infrun_state): Delete step_sp. + * infrun.c (context_switch): Ditto. + * inferior.h (step_sp): Ditto. + * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto. + * gdbthread.h (struct thread_info, save_infrun_state) + (restore_infrun_state): Ditto. + +2004-05-12 Ulrich Weigand <uweigand@de.ibm.com> + + * MAINTAINERS (write after approval): Add myself. + +2004-05-12 Andrew Cagney <cagney@redhat.com> + + * infrun.c (adjust_pc_after_break): Rewrite decr logic, + eliminate reference to step_sp. + (struct execution_control_state, init_execution_control_state) + (handle_inferior_event, keep_going): Delete update_step_sp and + step_sp. + * infcmd.c (step_sp): Note that variable is unused. + +2004-05-11 Andrew Cagney <cagney@redhat.com> + + * infrun.c (step_over_function): Delete function. + (handle_step_into_function): Use insert_step_resume_breakpoint. + (insert_step_resume_breakpoint): Fix assertion. + +2004-05-11 Nick Roberts <nickrob@gnu.org> + + * utils.c (defaulted_query): Just use the normal query input type + when printing the annotations. + +2004-05-11 Andrew Cagney <cagney@redhat.com> + + * infrun.c (handle_inferior_event): Simplify code handling + step-into or return-from a signal trampoline. + +2004-05-11 Andrew Cagney <cagney@redhat.com> + + * ppcnbsd-tdep.c: Include "gdb_assert.h". + * Makefile.in (ppcnbsd-tdep.o): Update dependencies. + +2004-05-10 Jim Blandy <jimb@redhat.com> + + * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code + with a call to internal_error. + + * ppc-tdep.h (struct gdbarch_tdep): Change definition of + ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this + processor variant lacks those registers. + (ppc_floating_point_unit_p): Change description to make it clear + that this returns info about the ISA, not the ABI. + * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to + return true or false by checking tdep->ppc_fp0_regnum and + tdep->ppc_fpscr_regnum. The original code replicated the BFD + arch/mach switching done in rs6000_gdbarch_init; it's better to + keep that logic there, and just check the results here. + (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and + tdep->ppc_fpscr_regnum to -1 to indicate that we have no + floating-point registers. + (ppc_supply_fpregset, ppc_collect_fpregset) + (rs6000_push_dummy_call, rs6000_extract_return_value) + (rs6000_store_return_value): Assert that we have floating-point + registers. + (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. + (rs6000_frame_cache): Don't note the locations at which + floating-point registers were saved if we have no fprs. + * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP + registers. + (fetch_regs_user_thread, fetch_regs_kernel_thread) + (store_regs_user_thread, store_regs_kernel_thread): Only call + supply_fprs / fill_fprs if we actually have floating-point + registers. + (special_register_p): Check ppc_fpscr_regnum before matching + against it. + (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't + supply / collect fpscr if we don't have it. + * ppc-bdm.c: #include "gdb_assert.h". + (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we + have floating-point registers, since I can't test this code on + FP-free systems to adapt it. + * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the + fpscr and floating point register numbers if they don't exist. + (fetch_register): Assert that we have floating-point registers + before we reach the code that handles them. + (store_register): Same. And use tdep instead of calling + gdbarch_tdep again. + (fill_fpregset): Don't try to collect FP registers and fpscr if we + don't have them. + (ppc_linux_sigtramp_cache): Don't record the saved locations of + fprs and fpscr if we don't have them. + (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we + don't have them. + * ppcnbsd-nat.c: #include "gdb_assert.h". + (getfpregs_supplies): Assert that we have floating-point registers. + * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. + * ppcobsd-tdep.c: #include "gdb_assert.h". + (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we + have floating-point registers. + * rs6000-nat.c (regmap): Don't match against the fpscr and + floating point register numbers if they don't exist. + (fetch_inferior_registers, store_inferior_registers, + fetch_core_registers): Only fetch / store / supply the + floating-point registers and the fpscr if we have them. + * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) + (ppcobsd-tdep.o): Update dependencies. + +2004-05-10 Andrew Cagney <cagney@redhat.com> + + * infrun.c (through_sigtramp_breakpoint): Delete variable. + (context_switch): Do not switch through_sigtramp_breakpoint. + * gdbthread.h (save_infrun_state, load_infrun_state) + (struct thread_info): Delete through_sigtramp_breakpoint parameter + and structure member. + * thread.c (load_infrun_state, save_infrun_state): Update. + +2004-05-10 Mark Kettenis <kettenis@gnu.org> + + * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi. + +2004-05-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * acinclude.m4: Quote macro names being defined by AC_DEFUN + throughout. + * aclocal.m4: Regenerate. + +2004-05-10 Nathan J. Williams <nathanw@wasabisystems.com> + + * alphanbsd-tdep.c: Fix include of "gdb_string.h". + +2004-05-10 Andrew Cagney <cagney@redhat.com> + + * infrun.c (check_sigtramp2): Delete function. + (handle_inferior_event): When single stepping, and taking a + signal, set a breakpoint at the signal return address. Delete + redundant calls to check_sigtramp2. + (insert_step_resume_breakpoint): New function. + (through_sigtramp_breakpoint, handle_inferior_event) + (follow_exec, wait_for_inferior, fetch_inferior_event) + (currently_stepping, keep_going): Delete most uses of + through_sigtramp_breakpoint, not that it should be deleted. + (delete_breakpoint_current_contents): Delete function. + +2004-05-10 Randolph Chung <tausq@debian.org> + + * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux + target. + * config/pa/tm-linux.h: New file. + +2004-05-10 Daniel Jacobowitz <drow@mvista.com> + + * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle + of prefixes. Don't print the prefix twice in the CLI. + +2004-05-10 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do + collect all the gprs. + + * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in + loop collecting gprs. + +2004-05-09 Andrew Cagney <cagney@redhat.com> + + * remote-vx.c (net_step): Delete step-range code. + * remote.c (remote_resume, init_all_packet_configs) + (set_remote_protocol_E_packet_cmd) + (show_remote_protocol_E_packet_cmd) + (remote_protocol_E, show_remote_cmd, _initialize_remote) + (remote_protocol_e, set_remote_protocol_e_packet_cmd) + (show_remote_protocol_e_packet_cmd): Ditto. + +2004-05-09 Mark Kettenis <kettenis@gnu.org> + + * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM. + + * hppa-tdep.h: Update copyright year. + (struct trad_frame_saved_reg): Add opaque declaration. + + * amd64-tdep.c (amd64_return_value): Implement + RETURN_VALUE_ABI_RETURNS_ADDRESS. + + * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value) + (m68k_value_to_register): New functions. + (m68k_gdbarch_init): Set convert_register_p, register_to_value and + value_to_register. + + * defs.h (enum return_value_convention): Add + RETURN_VALUE_ABI_RETURNS_ADDRESS and + RETURN_VALUE_ABI_PRESERVES_ADDRESS. + * infcmd.c (legacy_return_value): New function. + (print_return_value): Rwerite to implement + RETURN_VALUE_ABI_RETURNS_ADDRESS. + * values.c (using_struct_return): Check for inequality to + RETURN_VALUE_REGISTER_CONVENTION instead of equality to + RETURN_VALUE_STRUCT_CONVENTION. + * i386-tdep.c (i386_return_value): Implement + RETURN_VALUE_ABI_RETURNS_ADDRESS. + + * vax-tdep.c: Tweak comments. Reorder include files. Don't + include "symtab.h", "opcode/vax.h" and "inferior.h". + (vax_skip_prologue): Replace calls to read_memory_integer by calls + to read_memory_unsigned_integer. + (vax_gdbarch_init): Reorder. + (_initialize_vax_tdep): Spell out prototype. + * Makefile.in (vax-tdep.o): Update dependencies. + +2004-05-08 Andrew Cagney <cagney@redhat.com> + + * infrun.c (resume): Delete call to DO_DEFERRED_STORES. + * target.c (target_detach, target_disconnect): Ditto. + + * infcall.c (call_function_by_hand): When no + DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos. + * rs6000-tdep.c (rs6000_gdbarch_init): Do not set + DEPRECATED_SAVE_DUMMY_FRAME_TOS. + * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. + * mcore-tdep.c (mcore_gdbarch_init): Ditto. + + * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * ns32k-tdep.c (ns32k_gdbarch_init): Do not set + deprecated_fix_call_dummy. + * v850-tdep.c (v850_gdbarch_init): Ditto. + * infcall.c (call_function_by_hand): Do not call + DEPRECATED_FIX_CALL_DUMMY. + + * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS) + (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * arm-linux-tdep.c (arm_linux_call_dummy_words) + (arm_linux_init_abi): Do not set deprecated_call_dummy_words or + deprecated_sizeof_call_dummy_words. + * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto. + * v850-tdep.c (v850_gdbarch_init): Ditto. + * sh64-tdep.c (sh64_gdbarch_init): Ditto. + * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto. + * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. + * mcore-tdep.c (mcore_gdbarch_init): Ditto. + * arch-utils.h (legacy_call_dummy_words) + (legacy_sizeof_call_dummy_words): Delete declarations. + * arch-utils.c (legacy_call_dummy_words) + (legacy_sizeof_call_dummy_words): Delete variables. + + * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * inferior.h (PUSH_DUMMY_FRAME): Delete macro. + * infcall.c (call_function_by_hand): Eliminate call to + DEPRECATED_PUSH_DUMMY_FRAME. + * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated + push_dummy_frame. + (ns32k_push_dummy_frame): Delete function. + + * ns32k-tdep.c (ns32k_gdbarch_init): Do not set + deprecated_call_dummy_breakpoint_offset or + deprecated_call_dummy_start_offset. + * dummy-frame.c, arm-tdep.c: Update comments. + * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET) + (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + + * infcall.c (legacy_push_dummy_code): Delete function. + (push_dummy_code): Delete call. + + * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating + DEPRECATED_USE_GENERIC_DUMMY_FRAMES. + * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto. + * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto. + + * breakpoint.h (deprecated_frame_in_dummy): Delete declaration. + (struct frame_info): Delete opaque declaration. + * breakpoint.c (deprecated_frame_in_dummy): Delete function. + * frame.c (get_frame_type): Delete call. + + * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated + pc_in_call_dummy. + * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete. + * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete. + +2004-05-08 Mark Kettenis <kettenis@gnu.org> + + * alphanbsd-tdep.c: Include "gdb_string.h". + * armnbsd-tdep.c: Update copyright year. + Include "gdb_string.h". + * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update + dependencies. + + * delta68-nat.c: Remove file. + * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address) + (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions. + * Makefile.in (ALLDEPFILES): Remove delta68-nat.c. + (delta68-nat.o): Remove dependency. + + * m68k-tdep.c (m68k_frameless_function_invocation): Remove + function. + (m68k_gdbarch_init): Don't set + deprecated_frameless_function_invocation. + +2004-05-07 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use + read_memory_nobpt for code reading when doing frame unwinding. + * hppa-linux-tdep.c (insns_match_pattern): Likewise. + +2004-05-07 Randolph Chung <tausq@debian.org> + + * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc + instead of sp, handle sigaltstack case. + (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to + hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the + signal handler and not that of the caller. + (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to + hppa_linux_sigtramp_find_sigcontext. + +2004-05-07 Randolph Chung <tausq@debian.org> + + * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and + hppa-linux-nat.c. + (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules. + * hppa-linux-nat.c (fetch_register, store_register): Define. + (fetch_inferior_registers, store_inferior_registers): Define. + (supply_gregset): Add comment and clean up some unneeded code. + (fill_gregset): Add comment and fix so that it saves registers in + the right place in the gregset. + (fill_fpregset): Fix buffer overrun problem. + * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define. + +2004-05-07 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_frame_prev_register_helper): New function to + do common handling of the pcoqt register. + (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert + to use helper function. + (hppa_frame_unwind_sniffer): Only use if unwind entry is present. + (hppa_fallback_frame_cache, hppa_fallback_frame_this_id) + (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New + generic fallback unwinder when all else fails. + (hppa_gdbarch_init): Add fallback sniffer. + * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype. + * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert + to use helper function. + +2004-05-08 Joel Brobecker <brobecker@gnat.com> + + * config/djgpp/fnchange.lst: Add translation rules for + gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp. + +2004-05-08 Mark Kettenis <kettenis@gnu.org> + + * frame.c (get_prev_frame_1): Work around GCC bug. + * frame.h: Add comment about GCC bug. + +2004-05-07 Andrew Cagney <cagney@redhat.com> + + * observer.c: Include "commands.h" and "gdbcmd.h". + (observer_debug, _initialize_observer): Add the + command "set/show debug observer". + * observer.sh: When observer debugging, log notify calls. + * Makefile.in (observer.o): Update dependencies. + +2004-05-07 Jason Molenda (jmolenda@apple.com) + + * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos. + +2004-05-07 Jim Blandy <jimb@redhat.com> + + * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64, + fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum + to recognize gpr regnums, instead of assuming that + tdep->ppc_fp0_regnum marks the end of the general-purpose + registers. + + * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that + the given architecture has floating-point registers. + +2004-05-07 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with + macro defined to 1. + * gdbarch.h, gdbarch.c: Re-generate. + * ns32k-tdep.c (ns32k_gdbarch_init): Do not set + deprecated_use_generic_dummy_frames. + +2004-05-07 Brian Ford <ford@vss.fsi.com> + + * NEWS: Mention Cygwin DWARF 2 support. + +2004-05-07 Andrew Cagney <cagney@redhat.com> + + * objfiles.h (struct entry_info): Delete unused fields + deprecated_entry_file_lowpc and deprecated_entry_file_highpc. + * objfiles.c (init_entry_point_info, objfile_relocate): Update. + * mipsread.c (mipscoff_symfile_read): Update. + * mdebugread.c (parse_partial_symbols): Update. + * dwarfread.c (read_file_scope): Update. + * dwarf2read.c (read_file_scope): Update. + * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update. + * coffread.c (complete_symtab): Update. + +2004-05-07 Mark Kettenis <kettenis@gnu.org> + + * infcall.c (_initialize_infcall): Fix typo. + +2004-05-07 Andrew Cagney <cagney@redhat.com> + + * cli/cli-decode.c (add_setshow_zinteger_cmd): New function. + * command.h (add_setshow_zinteger_cmd): Declare. + +2004-05-06 Randolph Chung <tausq@debian.org> + + * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM) + (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM) + (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM) + (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM) + (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM) + (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM) + (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM + definitions ... + * hppa-tdep.h: ... to here, with HPPA_ prefix. + * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h) + * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig) + (hppa64_hpux_frame_find_saved_regs_in_sig) + (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage. + * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise. + * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum) + (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache) + (hppa_linux_sigtramp_frame_prev_register): Likewise. + * hppa-tdep.c (hppa32_return_value, hppa64_return_value) + (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align) + (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache) + (hppa_frame_prev_register, hppa_stub_frame_unwind_cache) + (hppa_stub_frame_prev_register, hppa_unwind_dummy_id) + (hppa_skip_permanent_breakpoint, hppa_instruction_nullified) + (hppa32_register_type, hppa_cannot_store_register) + (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise. + * hppah-nat.c (store_inferior_registers, fetch_register): Likewise. + * hpread.c (hpread_process_one_debug_symbol): Likewise. + * pa64solib.c (pa64_solib_have_load_event) + (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname) + (pa64_solib_unloaded_library_pathname): Likewise. + * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event) + (som_solib_library_pathname): Likewise. + +2004-05-05 Jim Ingham <jingham@apple.com> + + * breakpoint.c (create_breakpoints): Copy the ignore count and + thread id over from the pended breakpoint to the actual + breakpoint. + +2004-05-05 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (PARM_BOUNDARY): Delete. + gdbarch.h, gdbarch.c: Re-generate. + * valops.c (PARM_BOUNDARY): Delete macro. + (value_push): Delete PARM_BOUNDARY code. + * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary. + +2004-05-04 Jim Blandy <jimb@redhat.com> + + * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers): + Don't assume that the gprs, fprs, and UISA sprs are + contiguous, start at register number zero, and end with fpscr. + Instead, use the numbers from the tdep structure. + + * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this + should no longer be used in code specific to the RS6000 and its + derivatives. + * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member. + * rs6000-tdep.c (rs6000_gdbarch_init): Initialize + tdep->ppc_fp0_regnum. + (ppc_supply_fpregset, ppc_collect_fpregset) + (rs6000_push_dummy_call, rs6000_extract_return_value) + (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value) + (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of + FP0_REGNUM. + * aix-thread.c (supply_fprs, fetch_regs_kernel_thread) + (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread): + Same. + * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers, + bdm_ppc_store_registers): Same. + * ppc-linux-nat.c (ppc_register_u_addr, fetch_register) + (store_register, fill_fpregset): Same. + * ppc-linux-tdep.c (ppc_linux_sigtramp_cache) + (ppc_linux_supply_fpregset): Same. + * ppcnbsd-nat.c (getfpregs_supplies): Same. + * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): + Same. + * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call, + do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call, + ppc64_sysv_abi_return_value): Same. + * rs6000-nat.c (regmap, fetch_inferior_registers) + (store_inferior_registers, fetch_core_registers): Same. + +2004-05-01 Mark Kettenis <kettenis@gnu.org> + + * m68knbsd-nat.c: Remove file. + * m68knbsd-tdep.c: Remove file. + * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove + dependencies. + * configure.host: Add m68k-*-netbsdelf*. + * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd. + * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o, + solib.o and solib-sunos.o. Remove m68knbsd-nat.o, corelow.o. + (XM_FILE): Remove. + * config/m68k/nbsdelf.mh: New file. + * config/m68k/nbsd.mt: New file. + * config/m68k/nbsdaout.mt: Remove file. + * config/m68k/tm-nbsd.h: Don't include <sys/param.h>, + <machine/vmparam.h> and "m68k/tm-m68k.h". Include "solib.h". + (BPT_VECTOR, STACK_END_ADDR): Remove defines. + (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise. + (use_struct_convention): Remove prototype. + (USE_STRUCT_CONVENTION): Remove define. + * config/m68k/xm-nbsd.h: Remove file. + +2004-05-04 Michael Snyder <msnyder@redhat.com> + + * m68k-tdep.c (m68k_gdbarch_init): Default to using + reg_struct_return method (as gcc usually does for cross targets). + +2004-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> + + Committed by Andrew Cagney. + * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for + alignment padding when accessing ucontext struct members. + +2004-05-04 Jim Blandy <jimb@redhat.com> + + * config/ppc-tdep.h (struct gdbarch_tdep): Delete + 'ppc_gplast_regnum' member. + (ppc_num_gprs): New enum constant. + * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum + and ppc_num_gprs instead of tdep->ppc_gplast_regnum. + * rs6000-nat.c (regmap, fetch_inferior_registers, + store_inferior_registers): Same. + * rs6000-tdep.c (e500_pseudo_register_read) + (e500_pseudo_register_write): Same. + (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum. + + * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition. + * ppc-tdep.h (ppc_num_fprs): New enum constant. + * aix-thread.c (fetch_regs_kernel_thread, fill_fprs, + store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not + FPLAST_REGNUM. + * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers): + Same. + * ppc-linux-nat.c (ppc_register_u_addr): Same. + * rs6000-nat.c (regmap, fetch_inferior_registers) + (store_inferior_registers): Same. + + * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno + with FPLAST_REGNUM. + +2004-05-03 Joel Brobecker <brobecker@gnat.com> + + * dwarf2read.c (dwarf2_create_include_psymtab): Fix build + failure detected by recent versions of GCC. + (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro + to be consistent with the usage in dwarf2_create_include_psymtab. + +2004-05-03 Michael Snyder <msnyder@redhat.com> + + * mips-tdep.c (mips_gdbarch_init): Fix typo in comment. + (heuristic_proc_start): Whitespace cleanup. + +2004-05-04 Mark Kettenis <kettenis@gnu.org> + + * sun3-nat.c: Remove file. + * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove + dependencies. + (ALLDEPFILES): Remove sun3-nat.c. + (sun3-nat.o): Remove dependencies. + + * i386-interix-nat.c, i386-interix-tdep.c, + config/i386/nm-interix.h, config/i386/interix.mh, + config/i386/interix.mt: Remove files. + * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove + dependencies. + +2004-05-03 Mark Kettenis <kettenis@gnu.org> + + * m68k-tdep.h (struct gdbarch_tdep): Add member + struct_value_regnum. + (m68k_svr4_init_abi): New prototype. + * m68k-tdep.c: Include "floatformat.h". Add comment about all the + different calling conventions. + (m68k_extract_return_value): Remove code dealing with single-field + structs. + (m68k_store_return_value): Remove code dealing with single-field + structs. Correctly store return values of 5, 6, 7 or 8 bytes. + (m68k_extract_struct_value_address): Remove function. + (m68k_svr4_extract_return_value,m68k_svr4_store_return_value) + (m68k_reg_struct_return_p, m68k_return_value) + (m68k_svr4_return_value): New functions. + (m68k_use_struct_convention): Remove function. + (m68k_push_dummy_call): Use new struct_value_regnum member of + `struct gdbarch_tdep' instead of hardcoded register number to + store STRUCT_ADDR. + (m68k_svr4_init_abi): New function. + (m68k_gdbarch_init): Don't set extract_return_value, + store_return_values, deprecated_extract_struct_value_address and + use_struct_convention. Set return_value instead. Initialize new + struct_value_regnum member of `struct gdbarch_tdep'. + * m68klinux-tdep.c: Update copyright year. + (m68k_linux_extract_return_value, m68k_linux_store_return_value) + (m68k_linux_extract_struct_value_address): Remove function. + (m68k_linux_init_abi): Don't set extract_return_value, + store_return_values, deprecated_extract_struct_value_address and + use_struct_convention. Call m68k_svr4_init_abi but override the + new struct_value_regnum member of `struct gdbarch_tdep'. + * Makefile.in (m68k-tdep.o): Update dependencies. + +2004-05-03 J. Brobecker <brobecker@gnat.com> + + * dwarf2read.c (line_header): Add new included_p field in + field file_names. + (partial_die_info): New field has_stmt_list. New field line_offset. + (dwarf2_create_include_psymtab): New function. + (dwarf2_build_include_psymtabs): New function. + (add_file_name): Add forward declaration. Initialize new field. + (dwarf_decode_lines): Add new parameter. Enhance this procedure + to be able to determine the list of files included by the + given unit, and build their associated psymtabs. + (dwarf2_build_psymtabs_hard): Build the psymtabs for the included + files as well. + (psymtab_to_symtab_1): Build the symtabs of all dependencies as well. + (read_file_scope): Update call to dwarf_decode_lines. + (read_partial_die): Handle DW_AT_stmt_list attributes. + +2004-05-02 Michael Chastain <mec.gnu@mindspring.com> + + Unfix PR gdb/1626. + * configure.in: Revert special case for osf5.*. + * configure: Regenerate. + +2004-05-02 Jim Blandy <jimb@redhat.com> + + Move the symbol-file-from-memory functions into their own file. + * symfile-mem.c, symfile-mem.h: New files. + * symfile.c (symbol_file_add_from_bfd): New function. + (symbol_file_add): Call symbol_file_add_from_bfd. + (symbol_file_add_from_memory, add_symbol_file_from_memory_command): + Moved to symfile-mem.c. + (_initialize_symfile): Move definition of + add-symbol-file-from-memory command to symfile-mem.c. + * symfile.h (symbol_file_add_from_bfd): New declaration. + * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o. + * config/powerpc/linux.mt (TDEPFILES): Same. + * Makefile.in (SFILES): Add symfile-mem.c. + (symfile_mem_h): New variable. + (HFILES_NO_SRCDIR): Add symfile-mem.h. + (symfile-mem.o): New rule. + +2004-05-01 Andrew Cagney <cagney@redhat.com> + + * breakpoint.c (insert_bp_location): Use get_frame_id, and + frame_find_by_id instead of frame_relative_level. + (do_enable_breakpoint): Ditto. + * thread.c: Update copyright. + (info_threads_command): Ditto, simplify. + + * frame.c (deprecated_generic_get_saved_register): Delete + function, moved to "xstormy16-tdep.c". + * xstormy16-tdep.c (xstormy16_get_saved_register): Inline + deprecated_generic_get_saved_register from "frame.c". + (xstormy16_frame_saved_register): Call + xstormy16_get_saved_register. + * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make + static. + * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete. + * frame.h (deprecated_generic_get_saved_register): Delete. + +2004-05-01 Michael Chastain <mec.gnu@mindspring.com> + + * dwarfread.c: Update documentation on the state of dwarf-1. + +2004-05-01 Andrew Cagney <cagney@redhat.com> + + * stack.c (select_frame_command): Delete call to + frame_relative_level. + (print_frame, set_backtrace_limit_command, backtrace_limit_info): + Delete #if0 code. + (frame_info): Do not print FRAMELESS. + (print_block_frame_labels): Replace DEPRECATED_STREQ. + (catch_info): Delete #if0 code. + + * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME. + * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead + of frame_relative_level. + * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type + to SENTINEL_FRAME. + * frame.h (enum frame_type): Add SENTINEL_FRAME. + * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to + frame_relative_level. + + * frame.h (deprecated_set_frame_type): Delete declaration. + * frame.c (deprecated_set_frame_type): Delete function, update + comments. + + * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp. + (shnbsd_pc_in_sigtramp): Delete. + * i386-interix-tdep.c (i386_interix_init_abi): Do not set + pc_in_sigtramp. + * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set + pc_in_sigtramp. + * frame.h: Update comments. + * ppc-linux-tdep.c: Update comments. + * breakpoint.c (bpstat_what): Update comments. + + * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix + m68klinux-tdep.o's dependencies, were previously added to + m68klinux-nat.o. + + * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp. + * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp. + * alphafbsd-tdep.c (alphafbsd_init_abi): Update. + * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update. + * alpha-linux-tdep.c (alpha_linux_init_abi): Update. + + * Makefile.in (m68klinux-nat.o): Update dependencies. + * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h". + (m68k_linux_sigtramp_frame_cache) + (m68k_linux_sigtramp_frame_this_id) + (m68k_linux_sigtramp_frame_prev_register) + (m68k_linux_sigtramp_frame_unwind) + (m68k_linux_sigtramp_frame_sniffer) + (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from + m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable + names, use trad-frame.h. + * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info. + (struct m68k_sigtramp_info): Delete. + * m68k-tdep.c (m68k_sigtramp_frame_cache) + (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register) + (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer) + (m68k_gdbarch_init): Delete all the sigtramp code, moved to + "m68klinux-tdep.c". + + * infrun.c (check_sigtramp2): Delete check for + DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN. + +2004-05-01 Mark Kettenis <kettenis@gnu.org> + + * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype. + +2004-05-01 Andrew Cagney <cagney@redhat.com> + + * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h". + (frv_linux_sigtramp_frame_cache) + (frv_linux_sigtramp_frame_this_id) + (frv_linux_sigtramp_frame_prev_register) + (frv_linux_sigtramp_frame_unwind) + (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c, + include "linux" in function and variable names, directly call + frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use + the latest trad-frame code. + (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do + not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp + * Makefile.in (frv-linux-tdep.o): Update dependencies. + * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration. + * frv-tdep.c (frv_sigtramp_frame_cache) + (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register) + (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to + frv-linux-tdep.c. + (frv_gdbarch_init): Do not append a sigtramp sniffer. + (struct gdbarch_tdep): Delete sigcontext_reg_addr. + (frv_set_sigcontext_reg_addr): Delete function. + + * gdbarch.sh (DEPRECATED_SIGTRAMP_START) + (DEPRECATED_SIGTRAMP_END): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * arch-utils.c (legacy_pc_in_sigtramp): Simplify. + * config/vax/tm-vaxbsd.h: Update copyright. + (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete. + (DEPRECATED_IN_SIGTRAMP): Define. + * config/m68k/tm-nbsd.h: Update copyright. + (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete. + (DEPRECATED_IN_SIGTRAMP): Define. + +2004-05-01 Mark Kettenis <kettenis@gnu.org> + + * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel + encondings. Fixes PR gdb/1628. + + * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a + DW_CFA_restore state without a matching DW_CFA_remember_state + instead of aborting. Fixes PR backtrace/1589. + +2004-04-30 Joel Brobecker <brobecker@gnat.com> + + * MAINTAINERS: Add self as AIX maintainer. + Update my e-mail address in write-after-approval section. + +2004-04-30 Andrew Cagney <cagney@redhat.com> + + * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP. + (legacy_get_prev_frame): Ditto. + + * mips-tdep.c (mips_pc_in_sigtramp): Delete. + (mips_gdbarch_init): Do not set pc_in_sigtramp. + * mipsread.c (sigtramp_address): Delete extern variable. + (mipscoff_new_init): Delete reference. + * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables. + (fixup_sigtramp): Delete function. + * config/mips/tm-mips.h (sigtramp_address, sigtramp_end) + (fixup_sigtramp): Delete declarations. + + * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set + deprecated_pc_in_sigtramp. + (ppcnbsd_pc_in_sigtramp): Delete function. + +2004-05-01 Mark Kettenis <kettenis@gnu.org> + + * config/m68k/nm-nbsd.h: Tweak comments. + * config/m68k/nm-nbsdaout.h: Likewise. + +2004-04-30 Andrew Cagney <cagney@redhat.com> + + * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call + legacy_pc_in_sigtramp. + * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto. + +2004-05-01 Mark Kettenis <kettenis@gnu.org> + + Add OpenBSD/m68k support. + * NEWS (New native configurations): Mention OpenBSD/m68k. + * m68kbsd-tdep.c: New file. + * m68kbsd-nat.c: New file. + * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c. + (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies. + * configure.host: Add m68k-*-openbsd. + * configure.tgt: Add m68k-*-openbsd. + * config/m68k/tm-obsd.h: New file. + * config/m68k/obsd.mt: New file. + * config/m68k/obsd.mh: New file. + * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and + m68kbsd-tdep.c. + +2004-04-30 Andrew Cagney <cagney@redhat.com> + + * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function. + (mipsnbsd_init_abi): Do not set pc_in_sigtramp. + +2004-04-30 Mark Kettenis <kettenis@gnu.org> + + * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define. + * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define. + +2004-04-30 Brian Ford <ford@vss.fsi.com> + + Revert 2004-04-16 change. + * i386-tdep.c (i386_gdbarch_init): Fix comment typos. + (i386_coff_init_abi): Remove. + * i386-tdep.h (i386_coff_init_abi): Remove. + * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above. + +2004-04-30 Andrew Cagney <cagney@redhat.com> + + * blockframe.c (find_pc_partial_function): Delete use of + DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and + DEPRECATED_SIGTRAMP_END. + + * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete. + * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete. + * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP. + * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete. + * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete. + + * defs.h (deprecated_inside_entry_file): Delete declaration. + * blockframe.c (deprecated_inside_entry_file): Delete function. + (legacy_frame_chain_valid): Delete call. + * sh64-tdep.c (sh64_frame_chain): Delete call. + * objfiles.h: Update comments. + * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete + call. + * frame.c (get_prev_frame): Delete call, update comments. + +2004-04-30 Brian Ford <ford@vss.fsi.com> + + * MAINTAINERS (Write After Approval): Add myself. + +2004-04-30 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE + code. + +2004-04-30 Andrew Cagney <cagney@redhat.com> + + * gdb-events.sh (selected_thread_changed) + (selected_frame_level_changed, target_changed): Delete. + * gdb-events.h, gdb-events.c: Re-generate. + * valops.c (value_assign): Update. + * stack.c (select_frame_command, up_silently_base) + (down_silently_base): Update. + +2004-04-29 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI + registers correctly. + (print_gp_register_row, mips32_heuristic_proc_desc) + (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) + (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate + references to mips_isa_regsize. + +2004-04-29 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (struct gdbarch_tdep): Delete + mips_fp_register_double. + (FP_REGISTER_DOUBLE): Delete macro, replace with test for + mips_abi_regsize. + (mips_gdbarch_init): Do not set mips_fp_register_double. + (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE. + +2004-04-29 Joel Brobecker <brobecker@gnat.com> + + Committed by Andrew Cagney. + * infrun.c (handle_inferior_event): Rely on frame IDs to detect + function calls. + +2004-04-29 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with + gdbarch, use mips_abi, update callers. + (mips_stack_argsize): Replace tdep parameter with gdbarch, use + mips_abi_regsize, update callers. + (struct gdbarch_tdep): Delete mips_default_stack_argsize and + mips_default_abi_regsize. + (mips_gdbarch_init): Do not set mips_default_stack_argsize and + mips_default_abi_regsize. + +2004-04-29 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize. + (mips_abi_regsize_string): Rename mips_saved_regsize_string. + (struct gdbarch_tdep): Rename mips_default_saved_regsize to + mips_default_abi_regsize. + (mips_isa_regsize): Rename mips_regisze. + * mipsnbsd-tdep.c: Update. + * mips-linux-tdep.c: Update. + * irix5-nat.c: Update. + * mips-tdep.h (mips_isa_regsize): Update. + + * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references. + Delete all disabled code. + * gdb-events.h, gdb-events.c: Re-generate. + +2004-04-19 Jerome Guitton <guitton@gnat.com> + Mark Kettenis <kettenis@gnu.org> + + * i386-tdep.c (i386_skip_prologue): follow the last jump only if + the function begins with a branch instruction. + +2004-04-29 Mark Kettenis <kettenis@gnu.org> + + * i386-tdep.c: Fix spelling mistakes. + +2004-04-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + Andrew Cagney <cagney@redhat.com> + + * configure.in (mips-sgi-irix5*): Define _KMEMUSER for + <sys/proc.h>. + * acconfig.h: Provide default _KMEMUSER value. + * config.in, configure: Re-generate. + * NEWS: Mention fix. + +2004-04-24 Randolph Chung <tausq@debian.org> + + * configure.host (hppa*-*-linux*): New target. + * configure.tgt (hppa*-*-linux*): Likewise. + * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move + gdbarch_init_osabi() call earlier so that osabi-specific frame + unwinders can be registered first. + * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and + hppa-linux-nat.c. + * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM) + (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers. + * config/pa/linux.mh: New file. + * config/pa/linux.mt: New file. + * config/pa/nm-linux.h: New file. + * config/pa/xm-linux.h: New file. + * hppa-linux-nat.c: New file. + * hppa-linux-tdep.c: New file. + +2004-04-28 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp + return values. + (hppa32_push_dummy_call): Fix small struct and floating point argument + passing, and make sure the stack frame is properly aligned. + +2004-04-28 Andrew Cagney <cagney@redhat.com> + + * stack.c (print_stack_frame): Fix description. + + * NEWS: Mention gdb/gdbserver/configure execute permission + changed. PR server/519. + +2004-04-28 Andrew Cagney <cagney@redhat.com> + + * stack.c (print_stack_frame_stub): Delete declaration. + (struct print_stack_frame_args, print_stack_frame) + (print_frame_info, print_frame): Replace "source" with print what. + Replace "print" with "print_level". Replace "args" with + "print_args". + * frame.h (show_and_print_stack_frame, print_stack_frame) + (print_frame_info): Update declarations. + * stack.c (select_and_print_frame, frame_command) + (current_frame_command, up_command, down_command): Update calls - + use get_selected_frame, pass "enum print_what" for source, do not + call frame_relative_level. + * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto. + * remote-rdp.c (remote_rdp_open): Ditto. + * remote-mips.c (common_open): Ditto. + * remote-e7000.c (e7000_start_remote): Ditto. + * ocd.c (ocd_start_remote): Ditto. + * mi/mi-main.c (mi_cmd_exec_return): Ditto. + * infrun.c (normal_stop): Ditto. + * inflow.c (kill_command): Ditto. + * infcmd.c (finish_command): Ditto. + * corelow.c (core_open): Ditto. + * tracepoint.c (finish_tfind_command): Ditto. + * thread.c (info_threads_command, info_threads_command) + (restore_current_thread, do_captured_thread_select): Ditto. + * ada-tasks.c (task_command): Ditto. + +2004-04-26 Orjan Friberg <orjanf@axis.com> + + * frame.c: Include "observer.h". + (frame_observer_target_changed): New function. + (_initialize_frame): Attach target_changed observer. + * regcache.c: Include "observer.h". + (regcache_observer_target_changed): New function. + (_initialize_regcache): Attach target_changed observer. + * valops.c: Include "observer.h". + (value_assign): Notify target_changed event when modifying register. + * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h). + +2004-04-26 Orjan Friberg <orjanf@axis.com> + + From Paul Koning <pkoning@equallogic.com>: + * breakpoint.c (free_valchain): New function. + (insert_bp_location, delete_breakpoint): Use free_valchain. + (remove_breakpoint): Do not remove the valchain. + (bpstat_stop_status): If not stopped by watchpoint, skip + watchpoints when generating stop status list. + * infrun.c (handle_inferior_event): Make + stepped_after_stopped_by_watchpoint a global variable. + * remote.c (remote_stopped_data_address): Return watch data + address rather than zero if stepped_after_stopped_by_watchpoint is + set. + +2004-04-25 Michael Chastain <mec.gnu@mindspring.com> + + Fix PR gdb/1626. + * configure.in: Check for curses after termcap. + On osf5.*, do not check for ncurses. + * configure: Regenerate. + +2004-04-25 Mark Kettenis <kettenis@gnu.org> + + * ppcobsd-nat.c: Include "ppc-tdep.h". + * Makefile.in (ppcobsd-nat.o): Update dependencies. + + * stack.c (return_command): Use CHECK_TYPEDEF on the return type. + Fixes PR tdep/1623 and PR tdep/1624. + +2004-04-24 Michael Chastain <mec.gnu@mindspring.com> + + * xmodem.h, xmodem.c: Remove files. + * Makefile.in: Remove references to xmodem.h, xmodem.c. + +2004-04-23 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache) + (hppa_stub_frame_this_id, hppa_stub_frame_prev_register) + (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder + for handling stackless frames. + (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer. + +2004-04-23 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind + starts at a pc before the frame is created. + +2004-04-23 Joel Brobecker <brobecker@gnat.com> + + * ChangeLog-2002: Fix year in one of the ChangeLog entries. + +2004-04-23 Jerome Guitton <guitton@gnat.fr> + + * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float, + use convert_typed_floating to get the appropriate format. + +2004-04-22 Randolph Chung <tausq@debian.org> + + * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load) + (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17) + (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend) + (hppa_sign_extend): Add prototype. + * hppa-tdep.c (get_field, extract_5_load, extract_5R_store) + (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend) + (sign_extend): Rename with hppa_ prefix and make non-static. Other + hppa targets will also use these functions. + (find_unwind_entry): Remove prototype (moved to hppa-tdep.h). + (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline) + (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c + (hppa_gdbarch_init): Remove gdbarch setting of + skip_trampoline_code, in_solib_call_trampoline and + in_solib_return_trampoline. + * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline) + (hppa64_hpux_in_solib_call_trampoline): New functions, split from + hppa_in_solib_call_trampoline. + (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code): + Moved from hppa-tdep.c. + (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code, + in_solib_call_trampoline and in_solib_return_trampoline. + +2004-04-22 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_debug): New variable. + (find_unwind_entry, hppa_frame_cache): Add debug output. + (_initialize_hppa_tdep): Add command to set debug flag. + +2004-04-22 Andrew Cagney <cagney@redhat.com> + + * ppcnbsd-tdep.c: Update copyright. Include "tramp-frame.h" and + "trad-frame.h". + (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD + signal trampoline unwinder. + (ppcnbsd_init_abi): Register ppcnbsd_sigtramp. + +2004-04-22 Mark Kettenis <kettenis@gnu.org> + + Add OpenBSD/powerpc support. + * NEWS (New native configurations): Mention OpenBSD/powerpc. + * ppc-tdep.h (struct ppc_reg_offsets): New structure. + (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset) + (ppc_collect_fpregset): New prototypes. + * ppcobsd-nat.c: New file. + * ppcobsd-tdep.c: New file. + * ppcobsd-tdep.h: New file. + * rs6000-tdep.c: Include "regset.h". + (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset) + (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset): + New functions. + * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c. + (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies. + (rs6000-tdep.o): Update dependencies. + * configure.host: Add powerpc-*-openbsd. + * configure.tgt: Add powerpc-*-openbsd. + * config/powerpc/obsd.mh: New file. + * config/powerpc/nm-obsd.h: New file. + * config/powerpc/obsd.mt: New file. + +2004-04-22 Andrew Cagney <cagney@redhat.com> + + * frame.h (show_frame_info): Delete declaration. + + * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test. + * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto. + * m32r-tdep.c (m32r_frame_this_id): Ditto. + * frv-tdep.c (frv_frame_this_id): Ditto. + * avr-tdep.c (avr_frame_this_id): Ditto. + +2004-04-22 Elena Zannoni <ezannoni@redhat.com> + + * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c. + +2004-04-22 Jim Blandy <jimb@redhat.com> + + * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is + register number zero. + +2004-04-21 Michael Snyder <msnyder@redhat.com> + + * mips-tdep.c (heuristic_proc_start): + Warning() already prefixes "Warning: ". + +2004-04-21 Andrew Cagney <cagney@redhat.com> + + * annotate.h (deprecated_annotate_starting_hook) + (deprecated_annotate_stopped_hook) + (deprecated_annotate_exited_hook) + (deprecated_annotate_signal_hook) + (deprecated_annotate_signalled_hook): Deprecate. + * tracepoint.h (deprecated_create_tracepoint_hook) + (deprecated_delete_tracepoint_hook) + (deprecated_modify_tracepoint_hook) + (deprecated_trace_find_hook) + (deprecated_trace_start_stop_hook): Deprecate. + * target.h (deprecated_target_new_objfile_hook): Deprecate. + * remote.h (deprecated_target_resume_hook) + (deprecated_target_wait_loop_hook): Deprecate. + * gdbcore.h (deprecated_exec_file_display_hook) + (deprecated_file_changed_hook): Deprecate. + * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate. + * defs.h (deprecated_modify_breakpoint_hook) + (deprecated_command_loop_hook, deprecated_show_load_progress) + (deprecated_print_frame_info_listing_hook) + (deprecated_query_hook, deprecated_warning_hook) + (deprecated_flush_hook, deprecated_create_breakpoint_hook) + (deprecated_delete_breakpoint_hook) + (deprecated_interactive_hook, deprecated_registers_changed_hook) + (deprecated_readline_begin_hook, deprecated_readline_hook) + (deprecated_readline_end_hook, deprecated_register_changed_hook) + (deprecated_memory_changed_hook, deprecated_init_ui_hook) + (deprecated_context_hook, deprecated_target_wait_hook) + (deprecated_attach_hook, deprecated_detach_hook) + (deprecated_call_command_hook, deprecated_set_hook) + (deprecated_error_hook, deprecated_error_begin_hook) + (deprecated_ui_load_progress_hook): Deprecate. + * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update. + * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update. + * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update. + * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update. + * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update. + * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update. + * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update. + * annotate.c, aix-thread.c: Update. + +2004-04-21 Andrew Cagney <cagney@redhat.com> + + * Makefile.in (vaxnbsd-tdep.o): Update dependencies. + * vaxnbsd-tdep.c: Include "gdb_string.h". + + * symfile.c (symbol_file_add_from_memory): #if 0 function. + (add_symbol_file_from_memory_command): #if 0 function body, call + error instead. + +2004-04-21 Andrew Cagney <cagney@redhat.com> + + * gdbcore.h: Update copyright. + (deprecated_add_core_fns): Rename add_core_fns. + * win32-nat.c (_initialize_core_win32): Update. + * sun3-nat.c (_initialize_core_sun3): Update. + * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update. + * rs6000-nat.c (_initialize_core_rs6000): Update. + * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update. + * nto-tdep.c (_initialize_nto_tdep): Update. + * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update. + * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update. + * mips-nat.c (_initialize_core_mips): Update. + * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update. + * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update. + * m68klinux-nat.c (_initialize_m68k_linux_nat): Update. + * lynx-nat.c (_initialize_core_lynx): Update. + * irix5-nat.c (_initialize_core_irix5): Update. + * i386-interix-nat.c (_initialize_core_interix): Update. + * cris-tdep.c (_initialize_cris_tdep): Update. + * corelow.c (deprecated_add_core_fns): Update. + * core-regset.c (_initialize_core_regset): Update. + * core-aout.c (_initialize_core_aout): Update. + * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update. + * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update. + * alpha-nat.c (_initialize_core_alpha): Update. + +2004-04-21 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes. + +2004-04-19 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack): + Delete. + (dwarf_alloc_block): Take a CU argument. Use the comp_unit_obstack. + (read_attribute_value): Update calls to dwarf_alloc_block. + (dwarf2_build_psymtabs_hard): Don't initialize or clean up + dwarf2_tmp_obstack. + (psymtab_to_symtab_1): Likewise. Clean up using + free_stack_comp_unit. + (add_to_cu_func_list): Use the comp_unit_obstack. + +2004-04-19 Joel Brobecker <brobecker@gnat.com> + + * dwarf2read.c (dwarf2_flag_true_p): New function. + (die_is_declaration): Use the function above. Add some comments. + +2004-04-19 Mark Kettenis <kettenis@gnu.org> + + * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify + architecture when registering sparcnbsd_core_osabi_sniffer. + Adjust comment. + +2004-04-18 Mark Kettenis <kettenis@gnu.org> + + * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to + return value. + + Based on a patch from Brian Ford <ford@vss.fsi.com>: + * i386-tdep.c: Correct register numbering scheme comments + throughout. + (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum. + (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum. + (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above. + (i386_gdb_arch_init): Likewise. + + * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c + and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and + ppcnbsd-tdep.o. + + * m68k-tdep.h: Tweak comments. + * m68k-tdep.c: Tweak comment. + +2004-04-17 Randolph Chung <tausq@debian.org> + + * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h). + * hppa-hpux-tdep.c (hppa-tdep.h): Include. + (hppa_hpux_som_init_abi): Set is_elf to 0. + (hppa_hpux_elf_init_abi): Set is_elf to 1. + * hppa-tdep.c (low_text_segment_address): Remove global. + (record_text_segment_lowaddr): Pass in low address as parameter. Use + section offset to calculate segment address. + (internalize_unwinds): Define low_text_segment_address as local and + pass to record_text_segment_lowaddr for ELF targets. + (hppa_gdbarch_init): Zero fill tdep structure. + (hppa_dump_tdep): Print tdep structure. + * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure. + +2004-04-17 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_pseudo_register_read): Define. + (hppa_gdbarch_init): Set pseudo_register_read. + * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove. + * regcache.c (supply_register): Remove check for + DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user. + +2004-04-17 Randolph Chung <tausq@debian.org> + + * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h) + * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h. + (hpread_adjust_stack_address): Move to hpread.c. + * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info, + obj_private_struct): Move from tm-hppa.h. + * hpread.c (hppa-tdep.h): Include. + (hpread_adjust_stack_address): Move from hppa-tdep.c. + (hpread_read_function_type, hpread_read_doc_function_type) + (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address + directly. + * pa64solib.c (hppa-tdep.h): Include. + * somsolib.c (hppa-tdep.h): Include. + * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type, + inferior_status): Remove unused forward declarations. + (INSTRUCTION_SIZE): Move to hppa-tdep.c. + (unwind_table_entry, unwind_stub_types, obj_unwind_info, + obj_private_struct): Move to hppa-tdep.h. + (HPREAD_ADJUST_STACK_ADDRESS): Remove. + +2004-04-17 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue) + (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline) + (hppa_in_solib_return_trampoline, hppa_cannot_store_register) + (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc): + Remove forward declaration and make static. + (hppa_reg_struct_has_addr): Remove. + +2004-04-16 Joel Brobecker <brobecker@gnat.com> + + * observer.sh: Move comments in sed command to first column. + +2004-04-16 Jason Molenda (jmolenda@apple.com) + + * frame.c: Minor typeo corrections in comments. + +2004-04-16 Joel Brobecker <brobecker@gnat.com> + + * observer.c (observer_test_first_notification_function): Update + function profile. + (observer_test_second_notification_function): Likewise. + (observer_test_third_notification_function): Likewise. + +2004-04-16 Mark Kettenis <kettenis@gnu.org> + + From Brian Ford <ford@vss.fsi.com>: + * i386-tdep.c (i386_coff_init_abi): New function. + * i386-tdep.h (i386_coff_init_abi): New prototype. + * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it. Use correct + register number translation functions for DWARF and DWARF 2. + +2004-04-16 Joel Brobecker <brobecker@gnat.com> + + * dwarf2read.c: Back out my previous change, it was incorrect. + +2004-04-16 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c: Include "hashtab.h". + (struct dwarf2_cu): Add partial_dies, comp_unit_obstack, + has_namespace_info. + (struct partial_die_info): Add comments. Use bitfields to reduce + memory footprint. Add scope, scope_set, has_specification, + spec_offset, die_parent, die_child, and die_sibling. + (peek_die_abbrev): Add prototype. + (partial_read_comp_unit_head): New function, broken out from + dwarf2_build_psymtabs_hard. + (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr. + Use partial_read_comp_unit_head. Initialize the CU and + comp_unit_obstack. Update calls to read_partial_die and + scan_partial_symbols. Use free_stack_comp_unit and + load_partial_dies. + (scan_partial_symbols): Change PDI to a pointer. Use the child and + sibling pointers to walk partial DIEs. Call fixup_partial_die. + Update calls to helper functions. Remove NAMESPACE argument. + Update comments. + (partial_die_parent_scope, partial_die_full_name): New functions. + (add_partial_symbol): Remove namespace argument. Update call to + pdi_needs_namespace. Use partial_die_full_name. Handle + DW_TAG_namespace. Check has_namespace_info flag. + (pdi_needs_namespace): Remove NAMESPACE argument. Just check the + tag. Handle namespaces. + (add_partial_namespace, add_partial_enumeration): Simplify. + (guess_structure_name): New function, derived from + add_partial_structure. + (add_partial_structure): Remove. + (determine_class_name): Update comment. + (dwarf2_read_abbrevs): Set has_namespace_info flag. + (is_type_tag_for_partial, load_partial_dies): New functions. + (read_partial_die): Pass abbrev and abbrev_len as arguments. + Record specifications instead of following them immediately. + (find_partial_die_in_comp_unit, find_partial_die) + (fixup_partial_die, free_stack_comp_unit) + (hashtab_obstack_allocate, dummy_obstack_deallocate) + (partial_die_hash, partial_die_eq): New functions. + * Makefile.in (hashtab_h): Define. + (dwarf2read.o): Update dependencies. + (observer_inc, observer_h): Move to the correct section. + +2004-04-15 Joel Brobecker <brobecker@gnat.com> + + * dwarf2read.c (dwarf2_attribute_true_p): New function. + (die_is_declaration): Use the function above. Add comment. + +2004-04-15 Joel Brobecker <brobecker@gnat.com> + + * dwarf2read.c (read_structure_scope): Identify stub types + using die_is_declaration() only. + +2004-04-15 Roland McGrath <roland@redhat.com> + + * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as + argument instead of NAME. + (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open + in call to symbol_file_add_with_addrs_or_offsets. + (build_addr_info): New function, helper for ... + (symbol_file_add_from_memory): New function. + (add_symbol_file_from_memory_command): New function using that. + (_initialize_symfile): Register it for add-symbol-file-from-memory. + (pre_add_symbol_hook): Add const to argument type. + * symfile.h (symbol_file_add_from_memory): Declare it. + +2004-04-15 Mark Kettenis <kettenis@gnu.org> + + * NEWS (New native configurations): Mention OpenBSD/vax. + * configure.host: Add vax-*-openbsd*. + * config/vax/obsd.mh: New file. + * config/vax/nm-obsd.h: New file. + + * vax-tdep.c: Include "regset.h". + (vax_supply_gregset): New function. + (vax_gregset): New variable. + (vax_regset_from_core_section): New function. + (vax_gdbarch_init): Set regset_from_core_section. + * Makefile.in (vax-tdep.o): Update dependencies. + +2004-04-15 Andrew Cagney <cagney@redhat.com> + + * observer.c (normal_stop_subject, observer_notify_normal_stop) + (observer_normal_stop_notification_stub) + (observer_attach_normal_stop, observer_detach_normal_stop): + Delete, replaced by #include "observer.inc". + * infrun.c (normal_stop): Pass "stop_bpstat" to + observer_notify_normal_stop. + * Makefile.in (observer_inc): Define. + (observer.o): Update dependencies. + (observer.h, observer.inc): New rules. + * observer.h: Delete file. + * observer.sh: New file. + +2004-04-15 Mark Kettenis <kettenis@gnu.org> + + * vax-tdep.c (vax_frame_cache): Fix typo. + +2004-04-14 Mark Kettenis <kettenis@gnu.org> + + * NEWS (New native configurations): Mention NetBSD/vax. + * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*. + * config/vax/nbsdelf.mh: New file. + * config/vax/nbsdaout.mh: New file. + * config/vax/nm-nbsd.h: New file. + * config/vax/nm-nbsdaout.h: New file. + + * vaxnbsd-tdep.c: New file. + * Makefile.in (vaxnbsd-tdep.o): New dependency. + * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*. + * config/vax/nbsd.mt: New file. + * config/vax/tm-nbsd.h: New file. + + * Makefile.in (vaxbsd-nat.o): New dependency. + + * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM. + * vax-tdep.c (vax_store_arguments): Remove struct_return and + struct_addr arguments. Don't push return value address. + (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as + arguments to vax_store_arguments. Store return value address in + R1. + (vax_store_struct_return, vax_extract_return_value) + (vax_store_return_value): Remove functions. + (vax_return_value): New function. + (vax_gdbarch_init): Set return value. Don't set + deprecated_store_struct_return, deprecated_extract_struct_return + and deprecated_store_return_value. + +2004-04-14 Andreas Schwab <schwab@suse.de> + + * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null + value buffer. + * libunwind-frame.c (libunwind_frame_prev_register): Likewise. + +2004-04-14 Mark Kettenis <kettenis@gnu.org> + + * vax-tdep.c (vax_store_arguments, vax_push_dummy_call) + (vax_unwind_dummy_id): New functions. + (vax_push_dummy_frame, vax_pop_frame): Remove functions. + (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove + variables. + (vax_fix_call_dummy): Remove function. + (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id. + Don't set deprecated_push_dummy_frame, deprecated_pop_frame, + call_dummy_location, deprecated_call_dummy_words, + deprecated_sizeof_call_dummy_words, + deprecated_call_dummy_breakpoint_offset, + deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy, + and deprecated_dummy_write_sp. + +2004-04-13 David Carlton <carlton@kealia.com> + + * MAINTAINERS: Move myself to "paper trail" section. + +2004-04-12 Mark Kettenis <kettenis@gnu.org> + + * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and + "trad-frame.h". + (vax_frame_init_saved_regs): Remove function. + (vax_sigtramp_saved_pc): Remove function. + (vax_frame_saved_pc): Remove function. + (vax_frame_args_address): Remove function. + (vax_frame_num_args): Rewrite. + (vax_frame_chain): Remove function. + (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with + VAX_FP_REGNUM. + (vax_pop_frame): Likewise. + (vax_saved_pc_after_call): Remove function. + (struct vax_frame_cache): New structure. + (vax_frame_cache): New function. + (vax_frame_this_id): New function. + (vax_frame_prev_register): New function. + (vax_frame_unwind): New variable. + (vax_frame_sniffer): New function. + (vax_frame_base_address): New function. + (vax_frame_args_address): New function. + (vax_frame_base): New variable. + (vax_unwind_pc): New function. + (vax_gdbarch_init): Don't set deprecated_init_frame_pc, + deprecated_fp_regnum, deprecated_saved_pc_after_call, + deprecated_frame_chain, deprecated_frame_saved_pc, + deprecated_frame_args_address and + deprecated_frame_init_saved_regs. + * Makefile.in (vax-tdep.o): Update dependencies. + + * vaxbsd-nat.c: New file. + + * vax-tdep.h: Update copyright year. Adjust comments. + (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE, + VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros. + (vax_regnum): New enum. Replacing... + (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM) + (VAX_PS_REGNUM): ... these removed macros. + * vax-tdep.c (vax_register_name): Remove prototype. + (vax_register_name): Reorganize somewhat. Use ARRAY_SIZE. + (vax_register_byte, vax_register_raw_size, + vax_register_virtual_size, vax_register_virtual_type): Remove + functions. + (vax_register_type): New function. + (vax_breakpoint_from_pc): Reorganize. + (vax_gdbarch_init): Set register_type. Don't set + deprecated_register_size, deprecated_register_bytes, + deprecated_register_byte, deprecated_register_raw_size, + deprecated_max_register_raw_size, + deprecated_register_virtual_size, + deprecated_max_register_virtual_size and + deprecated_register_virtual_type. Add comment on stack direction. + +2004-04-11 Mark Kettenis <kettenis@gnu.org> + + * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM, + AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM, + AMD64_FS_REGNUM and AMD64_GS_REGNUM. + +2004-04-10 Randolph Chung <tausq@debian.org> + + * MAINTAINERS (write after approval): Add myself. + +2004-04-07 Randolph Chung <tausq@debian.org> + + * hppa-tdep.c (hppa_inner_than): Remove. + (is_pa_2): Remove unused static variable. + (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version. + +2004-03-10 Paul N. Hilfinger <Hilfinger@gnat.com> + + * language.h (language_defn): Add new la_post_parser field. + * parser-defs.h (null_post_parser): New declaration (default for + la_post_parser). + + * parse.c (parse_exp_1): Move code to parse_exp_in_context and + insert call to that function. + (parse_exp_in_context): New function, including code formerly in + parse_exp_1. Calls language-dependent post-parser after + prefixification. + (parse_expression_in_context): New exported function. + (null_post_parser): New definition. + * expression.h (parse_expression_in_context): Add declaration. + + * p-lang.c (pascal_language_defn): Add trivial post-parser. + * c-lang.c (c_language_defn): Ditto. + (cplus_language_defn): Ditto. + (asm_language_defn): Ditto. + (minimal_language_defn): Ditto. + * f-lang.c (f_language_defn): Ditto. + * jv-lang.c (java_language_defn): Ditto. + * language.c (unknown_language_defn): Ditto. + (auto_language_defn): Ditto. + (local_language_defn): Ditto. + * m2-lang.c (m2_language_defn): Ditto. + * scm-lang.c (scm_language_defn): Ditto. + * obj-lang.c (objc_language_defn): Ditto. + +2004-04-10 Mark Kettenis <kettenis@gnu.org> + + * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function. + (amd64nbsd_mcontext_addr): New function. + (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as + amd64nbsd_mcontext_addr. Directly initialize TDEP->sc_reg_offset + with amd64nbsd_r_reg_offset, instead of building it on the fly. + + * corelow.c (core_xfer_partial): Fix coding standards violation. + Add support for TARGET_OBJECT_WCOOKIE. + + * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set + deprecated_pc_in_sigtramp. + * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise. + * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise. + * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise. + * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise. + * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise. + * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise. + * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise. + + * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c, + i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c: + Fix typo. + + * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with + I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode. + (amd64_collect_fxsave): Likewise. + + * i386-sol2-tdep.c: Include "gdb_string.h". + (i386_sol2_sigtramp_p): Recognize signal trampoline based on its + name. + * Makefile.in (i386-sol2-tdep.o): Update dependencies. + +2004-04-10 Mark Kettenis <kettenis@gnu.org> + + * i386-sol2-tdep.c: Include "solib-svr4.h". + (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets. + * Makefile.in (i386-sol2-tdep.o): Update dependencies. + * config/i386/tm-i386sol2.h: Include :solib.h". + * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o, + solib-svr4.o and solib-legacy.o. + * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and + solib-svr4.o. + +2004-04-09 Mark Kettenis <kettenis@gnu.org> + + * amd64-linux-nat.c (fetch_inferior_registers): Correctly check + whether a register is supplied by PTRACE_GETFPREGS. + (store_inferior_registers): Likewise. + * amd64bsd-nat.c (fetch_inferior_registers): Correctly check + whether a register is supplied by PT_GETFPREGS. + (store_inferior_registers): Likewise. + + * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o. + * config/i386/linux64.mt (TDEPFILES): Likewise. + + * i386-linux-nat.c: Update copyrigth year. Tweak comment. + + * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new + sigtramp_p member of `struct gdbarch_tdep'. Also check whether + the program counter is in the range specified by `struct + gdbarch_tdep'. + * amd64-linux-tdep.c: Include "symtab.h". + (amd64_linux_pc_in_sigtramp): Remove function. + (amd64_linux_sigtramp_p): New function. + (amd64_linux_init_abi): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * amd64nbsd-tdep.c: Include "symtab.h". + (amd64nbsd_sigtramp_p): New function. + (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h". Add a + few comments. + (amd64obsd_pc_in_sigtramp): Remove function. + (amd64obsd_sigtramp_p): New function. + (amd64obsd_init_abi): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member. + (i386bsd_pc_ins_sigtramp): Remove prototype. + (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes. + * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new + sigtramp_p member of `struct gdbarch_tdep'. Also check whether + the program counter is in the range specified by `struct + gdbarch_tdep'. + (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions. + (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions. + (i386_go32_pc_in_sigtramp): Remove function. + (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp. + Initialize TDEP->sigtramp_p. + (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL. + (i386_gdbarch_init): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * i386-linux-tdep.c: Adjust comments. + (i386_linux_pc_in_sigtramp): Remove function. + (i386_linux_sigtramp_p): New function. + (i386_linux_init_abi): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * i386-nto-tdep.c: Update copyright year. + (i386nto_pc_in_sigtramp): Remove function. + (i386nto_sigtramp_p): New function. + (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of + SP_REGNUM. + (i386nto_init_abi): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * i386-sol2-tdep.c: Update copyright year. + (i386_sol2_pc_in_sigtramp): Remove function. + (i386_sol2_sigtramp_p): New function. + (i386_sol2_init_abi): Initialize TDEP->sigtramp_p. Don't set + deprecated_pc_in_sigtramp. + * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function. + (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions. + (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp, + deprecated_sigtramp_start and deprecated_sigtramp_end. + * i386nbsd-tdep.c: Include "frame.h" and "symtab.h". + (i386nbsd_pc_in_sigtramp): Remove function. + (i386nbsd_sigtramp_p): New function. + (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp, + deprecated_sigtramp_start, deprecated_sigtramp_end. Initialize + TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p. + * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h". + (i386obsd_pc_in_sigtramp): Remove function. + (i386obsd_sigtramp_p): New function. + (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove + functions. + (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp, + deprecated_sigtramp_start, deprecated_sigtramp_end. Initialize + TDEP->sigtramp_p. + * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o, + amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update + dependencies. + + * config/i386/i386aout.mt: Remove file. + + * configure.tgt: Remove i[34567]86-*-go32*, + i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv* + and i[34567]86-*-isc*. Set gdb_target to i386 for + i[34567]86-*-netware* and i[34567]86-*-*. + * config/i386/i386.mt: New file. + * config/i386/embed.mt: Remove file. + * config/i386/go32.mt: Remove file. + * config/i386/i386nw.mt: Remove file. + * config/i386/i386v.mt: Remove file. + * config/i386/tm-go32.h: Remove file. + + * tui/tui-hooks.c: Include "readline/readline.h" after + "gdb_curses.h" instead of before. + * tui/tui-io.c: Likewise. + + * tui/tui.c: Fix typo in comment. + + * sparc64-tdep.c (sparc_address_from_register): Remove function. + +2004-04-08 Andrew Cagney <cagney@redhat.com> + + * breakpoint.h (deprecated_exception_catchpoints_are_fragile) + (deprecated_exception_support_initialized): Declare. + * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support) + (initialize_hp_cxx_exception_support) + (child_enable_exception_callback): Update. + * breakpoint.c (deprecated_exception_catchpoints_are_fragile) + (deprecated_exception_support_initialized): Rename + deprecated_exception_catchpoints_are_fragile and + deprecated_exception_support_initialized. + (breakpoint_init_inferior, breakpoint_init_inferior): Update. + + * symtab.c (deprecated_hp_som_som_object_present): Rename + hp_som_som_object_present. + * symtab.h (deprecated_hp_som_som_object_present): Declare. + * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS): + Update. Delete extern declaration. + * valops.c (hp_som_som_object_present): Ditto. + * parse.c (deprecated_hp_som_som_object_present) + (parse_nested_classes_for_hpacc): Ditto. + * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto. + * hppa-hpux-tdep.c (hp_som_som_object_present) + (initialize_hp_cxx_exception_support): Ditto. + * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto. + * cp-valprint.c (hp_som_som_object_present) + (cp_print_class_method): Ditto. + * c-typeprint.c (hp_som_som_object_present): + (c_type_print_base): Ditto. + * c-exp.y (hp_som_som_object_present): Ditto. + +2004-04-08 Andrew Cagney <cagney@redhat.com> + + * frame-unwind.c (struct frame_unwind_table, frame_unwind_init) + (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer) + (frame_unwind_find_by_frame): Re-implement the unwind code so + that it can both prepend and append sniffers. Replace + frame_unwind_register_unwinder with frame_unwind_prepend_unwinder. + * tramp-frame.c (tramp_frame_append): Use + frame_unwind_prepend_unwinder. + * frame-unwind.h (frame_unwind_prepend_unwinder): Replace + frame_unwind_register_unwinder. + * tramp-frame.h (tramp_frame_prepend_unwinder): Rename + tramp_frame_append. + * tramp-frame.c (tramp_frame_prepend_unwinder): Update. + * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi) + (mips_linux_init_abi): Update. + +2004-04-08 Kevin Buettner <kevinb@redhat.com> + + * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG) + (ELF_FPREGSET_SIZE): Delete constants formerly used in core + file support. + +2004-04-07 Kevin Buettner <kevinb@redhat.com> + + * ia64-tdep.c (elf.h): Don't include. + (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include. + +2004-04-07 Jason Molenda (jmolenda@apple.com) + + * frame.h: Typeo corrections in comments. + +2004-04-07 Jim Blandy <jimb@redhat.com> + + * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for + %esp and %ebp + +2004-04-07 Mark Kettenis <kettenis@gnu.org> + + * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o. + * config/sparc/linux64.mt (TDEPFILES): Likewise. + * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o. + * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o + and solib-legacy.o. + * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and + solib-svr4.o. + * config/sparc/tm-sol2.h: Update copyright year. Include + "solib.h". + + * sparc-sol2-tdep.c: Update copyright year. Include + "solib-svr4.h". + (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets. + * sparc64-sol2-tdep.c: Include "solib-svr4.h". + (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets. + * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update + dependencies. + +2004-04-06 Andrew Cagney <cagney@redhat.com> + + * infttrace.c: Include "infttrace.h". + * infttrace.h: Include "target.h". + * Makefile.in (infttrace_h): Update. + (infttrace.o): Update. + +2004-04-06 Andrew Cagney <cagney@redhat.com> + + * hppah-nat.c (hpux_has_forked, hpux_has_vforked) + (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h", + move extern declarations from here ... + * infttrace.h: ... to here. + * Makefile.in (hppah-nat.o): Update dependencies. + + * hppa-tdep.c (hppa_breakpoint_from_pc): Make static. + (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc + * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32): + (hppa_breakpoint_from_pc): Delete. + + * MAINTAINERS: Mark hppa-elf as buildable with -Werror. + +2004-04-05 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>, + <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h", + <sys/file.h>. + +2004-04-06 Randolph Chung <tausq@debian.org> + + Committed by Andrew Cagney (mechanical change). + * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present, + exception_catchpoints_are_fragile, find_stub_with_shl_get, + cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support, + child_enable_exception_callback, current_ex_event, + null_symtab_and_line, child_get_current_exception_event, + HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value, + HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw, + HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support, + hp_cxx_exception_support_initialized, eh_notify_hook_addr, + eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr, + eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior): + Move hpux-specific definitions ... + * hppa-hpux-tdep.c: ... to here. + +2004-04-05 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to + skip_prologue_using_sal. + +2004-04-05 Andrew Cagney <cagney@redhat.com> + + * config/i386/tm-i386.h: Delete file. + * config/i386/tm-vxworks.h: Update copyright, do not include + "tm-i386.h". + * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto. + * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto. + * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto. + * config/i386/ncr3000.mt (TM_FILE): Delete. + * config/i386/interix.mt (TM_FILE): Delete. + * config/i386/i386v.mt (TM_FILE): Delete. + * config/i386/i386nw.mt (TM_FILE): Delete. + * config/i386/i386gnu.mt (TM_FILE): Delete. + * config/i386/i386aout.mt (TM_FILE): Delete. + * config/i386/embed.mt (TM_FILE): Delete. + +2004-04-05 Kevin Buettner <kevinb@redhat.com> + + * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum) + (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum) + (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum) + (accg7_regnum): New constants. + (last_spr_regnum, last_pseudo_regnum): Update. + * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7, + accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1. + (frv_pseudo_register_read, frv_pseudo_register_write): Add support + for accg registers. + (frv_register_sim_regno): Update spr_map[]. + +2004-04-04 Andrew Cagney <cagney@redhat.com> + + * config/mips/xm-riscos.h: Delete. + * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete. + * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete. + * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete. + * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete. + * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete. + * config/mips/decstation.mh, config/mips/littlemips.mh: Delete. + * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete. + * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete. + * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete. + * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete. + * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete. + * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete. + * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete. + * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete. + * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete. + * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete. + * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete. + * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete. + * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete. + * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete. + * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete. + * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete. + * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete. + * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete. + * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete. + * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete. + + * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*, + m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*, + m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*. + * configure.host: Remove m680[01]0-sun-sunos3*, + m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*, + m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*, + m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*, + mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*, + mips-*-riscos*. + * NEWS: Mention removed systems. + +2004-04-04 Andrew Cagney <cagney@redhat.com> + + GDB 6.1 release created from 6.1 branch. + +2004-04-04 Andrew Cagney <cagney@redhat.com> + + * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy. + * remote-vxmips.c (vx_read_register, vx_write_register): Ditto. + * remote-vx68.c (vx_read_register, vx_write_register): Ditto. + + * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete. + * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete. + * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete. + +2004-04-03 Jim Blandy <jimb@redhat.com> + + * MAINTAINERS: Chris Faylor has changed employers; add him to + "paper trail" section, and update his E-mail address. + +2004-04-03 Andrew Cagney <cagney@redhat.com> + + * frame-unwind.c (frame_unwind_find_by_frame): Delete check for + generic dummy frames. + * dummy-frame.c: Update copyright. + (dummy_frame_sniffer): Delete check for generic dummy frames. + + * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete. + * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS) + (REG_PARM_STACK_SPACE): Delete. + * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call): + Inline reference to REG_PARM_STACK_SPACE. + + * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP) + (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP) + (hppa32_hpux_frame_find_saved_regs_in_sigtramp) + (FRAME_BASE_BEFORE_SIGTRAMP) + (hppa32_hpux_frame_base_before_sigtramp) + (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete. + * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp) + (hppa64_hpux_frame_find_saved_regs_in_sigtramp) + (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP) + (FRAME_BASE_BEFORE_SIGTRAMP) + (hppa64_hpux_frame_base_before_sigtramp) + (FRAME_SAVED_PC_IN_SIGTRAMP): Delete. + +2004-04-03 Andrew Cagney <cagney@redhat.com> + + * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00. + +2004-04-02 Andrew Cagney <cagney@redhat.com> + + * sh64-tdep.c (sh64_init_extra_frame_info): Replace + DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify. + * dummy-frame.h: Delete out-of-date comments. + * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + +2004-04-02 Joel Brobecker <brobecker@gnat.com> + + Committed by Andrew Cagney <cagney@redhat.com>. + * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take + into account an instruction saving a register if we have already + seen an earlier instruction saving that same register. + +2004-04-02 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * frame.c (legacy_get_prev_frame): Delete references to + DEPRECATED_INIT_FRAME_PC_FIRST. + + * infrun.c (pc_in_sigtramp): Delete function. + (check_sigtramp2): Inline call to pc_in_sigtramp, use + get_frame_type. + +2004-04-02 Andrew Cagney <cagney@redhat.com> + + * infrun.c (handle_step_into_function): Delete code conditional on + legacy_frame_p. + (handle_inferior_event, step_over_function): Ditto. + +2004-04-02 Andrew Cagney <cagney@redhat.com> + + * frame.c (get_prev_frame_1): Exclude signal trampolines from the + "previous frame inner to this frame" test. + +2004-04-02 Andrew Cagney <cagney@redhat.com> + + * frame.c (safe_frame_unwind_memory): New function. + * frame.h (safe_frame_unwind_memory): Declare. Update description + of /safe_/ methods. + * tramp-frame.c (tramp_frame_start): Re-order parmeters, add + "next_frame". Use safe_frame_unwind_memory. + (tramp_frame_sniffer): Update call to tramp_frame_start. + +2004-04-01 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c (dwarf2_objfile_data_key): New. + (struct dwarf2_per_objfile, dwarf2_per_objfile): New. + (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size) + (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size) + (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size) + (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer) + (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer) + (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer): + Remove variables. + (struct dwarf2_pinfo): Remove per-objfile members. Update comments. + (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE) + (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE) + (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER) + (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER) + (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER): + Remove macros. + (dwarf2_has_info): Take an objfile argument. Allocate per-objfile + data. + (dwarf2_locate_sections, dwarf2_build_psymtabs) + (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard) + (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs) + (read_partial_die, read_full_die, read_indirect_string) + (dwarf_decode_line_header, dwarf_decode_macros) + (dwarf2_symbol_mark_computed): Remove use of removed macros. + Update uses of removed variables. + (psymtab_to_symtab_1): Restore per-objfile data pointer. Remove use + of removed macros. + (_initialize_dwarf2_read): New function. + * symfile.h (dwarf2_has_info): Update prototype. + * coffread.c (coff_symfile_read): Update call to dwarf2_has_info. + * elfread.c (elf_symfile_read): Likewise. + +2004-04-01 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified + function for register numbers on all the rs6000-derived targets. + (rs6000_gdbarch_init): Don't register a separate + gdbarch_dwarf2_reg_to_regnum function for the E500. Use + rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all + variants. + + * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register + numbering. + +2004-04-01 Paul N. Hilfinger <Hilfinger@gnat.com> + + * valarith.c: Update copyright notice. + (value_add): Handle range types. + (value_sub): Ditto. + (value_equal): Ditto. + (value_less): Ditto. + (value_neg): Ditto. + (value_complement): Ditto. + (value_binop): Simplify slightly by using is_integral_type and + eliminiating unnecessary COERCE_ENUMs. + +2004-03-31 Andrew Cagney <cagney@redhat.com> + + * frame.h (frame_unwind_id): Declare. + * frame.c (frame_unwind_id): New function. + (get_prev_frame_1): New function. + (frame_debug_got_null_frame): New function. + (get_prev_frame): Use frame_debug_got_null_frame. Move unwind + code proper to prev_frame, update description. + * infrun.c (step_over_function): Use frame_unwind_id. + +2004-04-31 J. Brobecker <brobecker@gnat.com> + + * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer. + (hppa64_push_dummy_call): Likewise. + +2004-03-30 Jim Blandy <jimb@redhat.com> + + From Ulrich Weigand: + * utils.c (query): Do not use a va_list variable multiple times. + +2004-03-29 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in (linux_nat_h): Update dependencies. + * configure.in: Check for <gnu/libc-version.h>. + * configure: Regenerate. + * config.in: Regenerate. + * linux-nat.h: Include "target.h". Add waitstatus field to + struct lwp_info. + * lin-lwp.c (add_lwp): Initialize waitstatus.kind. + (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached + to. + (lin_lwp_handle_extended): New function. Handle clone events. + (wait_lwp): Use lin_lwp_handle_extended. Update comment about + thread exit events. + (child_wait): Handle clone events. + (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events. + * linux-nat.c (linux_enable_event_reporting): Turn on + PTRACE_O_TRACECLONE. + (linux_handle_extended_wait): Handle clone events. + * thread-db.c: Include <gnu/libc-version.h>. + (struct private_thread_info): Add dying flag. + (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and + higher. + (attach_thread): Update comments. Handle dying threads. + (detach_thread): Set the dying flag. + (check_event): Always call attach_thread. + +2004-03-29 Daniel Jacobowitz <drow@mvista.com> + + * mips-tdep.c (mips_pdr_data): New. + (non_heuristic_proc_desc): Use objfile_data and set_objfile_data. + (_initialize_mips_tdep): Initialize mips_pdr_data. + +2004-03-29 Corinna Vinschen <vinschen@redhat.com> + + * minsyms.c (install_minimal_symbols): Move dropping leading + char from linkage name from here... + (prim_record_minimal_symbol_and_info): ...to here. Simplify + test for "__gnu_compiled*" symbols. + +2004-03-28 Jim Blandy <jimb@redhat.com> + + * rs6000-tdep.c (skip_prologue): Recognize moves from argument + registers to temp register r0 and byte stores as prologue + instructions. + +2004-03-28 Andrew Cagney <cagney@redhat.com> + + * PROBLEMS (Stack backtraces): Rewrite. Remove reference to + arm*-*-*. + +2004-03-28 Stephane Carrez <stcarrez@nerim.fr> + + * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active + and switch the layout to force a display of register window. + +2004-02-26 J. Brobecker <brobecker@gnat.com> + + * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part + of the INTEGER class. + +2004-03-26 Jim Blandy <jimb@redhat.com> + + * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight + bytes long on PPC GNU/Linux. + +2004-03-26 David Carlton <carlton@kealia.com> + + * PROBLEMS: Refer to gdb/1588 instead of gdb/826. + +2004-03-25 Andrew Cagney <cagney@redhat.com> + + * PROBLEMS: Add general section titles, remove references to + specific releases. + +2004-03-25 Daniel Jacobowitz <drow@mvista.com> + + * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to + INT_REGISTER_SIZE. + (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of + FP_REGISTER_VIRTUAL_SIZE. + * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead + of DEPRECATED_REGISTER_RAW_SIZE. + (arm_register_type): Add gdbarch argument. + (arm_register_raw_size, arm_register_virtual_size): Delete. + (arm_register_byte, arm_extract_return_value) + (arm_store_return_value, arm_get_longjmp_target): Update references + to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE. + (arm_gdbarch_init): Likewise. Don't set + deprecated_register_raw_size, deprecated_register_virtual_size, + deprecated_max_register_raw_size, + deprecated_max_register_virtual_size, or + deprecated_max_register_virtual_type. Do set register_type. + * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE) + (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE) + (FP_REGISTER_VIRTUAL_SIZE): Delete. + (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE. + (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE. + * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to + INT_REGISTER_SIZE. + * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE. + (remote_rdp_store_register): Likewise. + +2004-03-24 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in (mips-linux-tdep.o): Update dependencies. + * mips-tdep.c (mips_gdbarch_init): Move frame predicates + to after osabi initialization. + * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h". + (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New + functions. + (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe) + (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New + variables. + (mips_linux_init_abi): Append signal trampoline unwinders. + +2004-03-24 Andrew Cagney <cagney@redhat.com> + + * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document. + * tramp-frame.c: Include "gdb_assert.h". + (tramp_frame_start): Use TRAMP_SENTINEL_INSN. Use ULONGEST and + correct sizeof. + (tramp_frame_append): Validate the tramp frame's instructions. + * Makefile.in (tramp-frame.o): Update dependencies. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * trad-frame.h (trad_frame_set_reg_addr): Declare. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando + Nasser as past testsuite/lib/ (and other) maintainers. + +2004-03-23 Daniel Jacobowitz <drow@mvista.com> + + * infcmd.c (attach_command): Reread symbols if we already have + an exec file. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * rs6000-tdep.c (frame_get_saved_regs): Delete unused function. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate. + * gdbarch.h, gdbarch.c: Re-generate. + * i386obsd-tdep.c (i386obsd_init_abi): Update. + * i386nbsd-tdep.c (i386nbsd_init_abi): Update. + * i386bsd-tdep.c (i386bsd_init_abi): Update. + * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END) + (DEPRECATED_SIGTRAMP_START): Update. + * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END) + (DEPRECATED_SIGTRAMP_START): Update. + * blockframe.c (find_pc_sect_partial_function): Update. + * arch-utils.c (legacy_pc_in_sigtramp): Update. + +2004-03-23 Daniel Jacobowitz <drow@mvista.com> + + * remote.c (remote_open_1): Reopen the exec file and reread symbols + if necessary. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with + predicate, deprecate. + * gdbarch.h, gdbarch.c: Re-generate. + * alpha-linux-tdep.c (alpha_linux_init_abi): Update. + * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update. + * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update. + * alphafbsd-tdep.c (alphafbsd_init_abi): Update. + * alphanbsd-tdep.c (alphanbsd_init_abi): Update. + * amd64-linux-tdep.c (amd64_linux_init_abi): Update. + * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update. + * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update. + * amd64obsd-tdep.c (amd64obsd_init_abi): Update. + * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update. + * blockframe.c (find_pc_partial_function): Update. + * breakpoint.c (bpstat_what): Update. + * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update. + * frv-linux-tdep.c (frv_linux_init_abi): Update. + * frv-tdep.c (frv_sigtramp_frame_sniffer): Update. + * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update. + * i386-interix-tdep.c (i386_interix_init_abi): Update. + * i386-linux-tdep.c (i386_linux_init_abi): Update. + * i386-nto-tdep.c (i386nto_init_abi): Update. + * i386-sol2-tdep.c (i386_sol2_init_abi): Update. + * i386-tdep.c (i386_sigtramp_frame_sniffer) + (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update. + * i386bsd-tdep.c (i386bsd_init_abi): Update. + * i386nbsd-tdep.c (i386nbsd_init_abi): Update. + * i386obsd-tdep.c (i386obsd_init_abi): Update. + * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update. + * infrun.c (pc_in_sigtramp): Update. + * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update. + * m68klinux-tdep.c (m68k_linux_init_abi): Update. + * mips-tdep.c (mips_gdbarch_init): Update. + * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update. + * ppc-linux-tdep.c: Update comment. + * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update. + * shnbsd-tdep.c (shnbsd_init_abi): Update. + * sparc-linux-tdep.c (sparc32_linux_init_abi): Update. + * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update. + * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update. + * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update. + * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update. + * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update. + * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update. + * sparcobsd-tdep.c (sparc32obsd_init_abi): Update. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * tramp-frame.h, tramp-frame.h: New files. + * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o): + Update rules to include "tramp-frame.h" and "tramp-frame.c". + + * Makefile.in: Update all dependencies. + +2004-03-23 Andrew Cagney <cagney@redhat.com> + + * Makefile.in (trad_frame_h): Add $(frame_h). + * trad-frame.h: Update copyright. Include "frame.h". + (struct trad_frame_cache, trad_frame_cache_zalloc): Declare. + (trad_frame_set_id, trad_frame_get_id): Declare. + (trad_frame_set_reg_addr, trad_frame_get_register): Declare. + * trad-frame.c: Update copyright. + (struct trad_frame_cache): Define. + (trad_frame_cache_zalloc): New function. + (trad_frame_set_id, trad_frame_get_id): New functions. + (trad_frame_set_reg_addr, trad_frame_get_register): New functions. + +2004-03-22 Andrew Cagney <cagney@redhat.com> + + * s390-tdep.c (struct s390_stub_unwind_cache): Rename + s390_pltstub_unwind_cache. + (s390_stub_frame_unwind_cache): Rename + s390_pltstub_frame_unwind_cache. + (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id. + (s390_stub_frame_prev_register): Rename + s390_pltstub_frame_prev_register. + (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind. + (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer. + + From Ulrich Weigand: + * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function + pointer calls like PLT calls. + +2004-03-22 Daniel Jacobowitz <drow@mvista.com> + + * mips-tdep.c (non_heuristic_proc_desc): Search using the specified + PC rather than the partial function start address. Use the start + address to sanity check the found PDR. + +2004-03-22 Daniel Jacobowitz <drow@mvista.com> + + * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to + linux_handle_extended_wait. + +2004-03-22 Andrew Cagney <cagney@redhat.com> + + * rs6000-tdep.c (frame_initial_stack_address): Delete unused + function. + + * frame.h (generic_pop_current_frame): Delete declaration. + (deprecate_pop_dummy_frame): Deprecate + generic_pop_dummy_frame. + * dummy-frame.c (deprecated_pop_dummy_frame): Update. + (generic_pop_current_frame): Delete function. + * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to + generic_pop_current_frame. + * v850-tdep.c (v850_pop_frame): Update. + * mcore-tdep.c (mcore_pop_frame): Update. + * sh64-tdep.c (sh64_pop_frame): Update. + * h8300-tdep.c (h8300_pop_frame): Update. + +2004-03-22 Andrew Cagney <cagney@redhat.com> + + * frame.h (deprecated_pc_in_call_dummy): Rename + generic_pc_in_call_dummy. + * dummy-frame.h (pc_in_dummy_frame): Delete declaration. + * dummy-frame.c (deprecated_pc_in_call_dummy): Rename + generic_pc_in_call_dummy. + (pc_in_dummy_frame): Make static. + * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update. + * gdbarch.h, gdbarch.c: Re-generate. + * dummy-frame.c (dummy_frame_sniffer): Simplify. + * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy. + (legacy_get_prev_frame): Ditto. + * inferior.h: Delete reference to generic_pc_in_call_dummy in + comment. + +2004-03-21 Andrew Cagney <cagney@redhat.com> + + * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete + declaration and out-of-date comment. + * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point): + Delete function. + * mn10300-tdep.c (mn10300_gdbarch_init): Do not set + deprecated_pc_in_call_dummy. + + * infrun.c (handle_inferior_event): For non legacy frames, use the + frame ID and frame type to identify a signal trampoline. Update + comments. + +2004-03-21 Nathan J. Williams <nathanw@wasabisystems.com> + + * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h". + * Makefile.in (mipsnbsd-tdep.o): Update dependencies. + +2004-03-21 Andrew Cagney <cagney@redhat.com> + + * frame-unwind.h: Update copyright. + (struct frame_data): Add opaque declaration. + (frame_sniffer_ftype): Declare. + (struct frame_unwind): Add "unwind_data" and "sniffer". + (frame_unwind_register_unwinder): Declare. + (frame_unwind_find_by_frame): Add parameter "this_cache". + * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame) + (legacy_get_prev_frame, legacy_get_prev_frame) + (get_frame_type): Pass the prologue_cache to + frame_unwind_find_by_frame. + * frame-unwind.c (struct frame_unwind_table_entry): Add field + "unwinder". + (frame_unwind_register_unwinder): New function. + (frame_unwind_find_by_frame): Handle an unwind sniffer. + +2004-03-20 Paul Hilfinger <hilfingr@nile.gnat.com> + + * bcache.c (print_percentage): Use floating point to avoid + incorrect results when portion*100 overflows. + +2004-03-19 Kevin Buettner <kevinb@redhat.com> + + * ppc_tdep.h (ppc_linux_frame_saved_pc) + (ppc_linux_init_extra_frame_info) + (ppc_linux_frameless_function_invocation) + (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain) + (rs6000_frame_saved_pc, rs6000_init_extra_frame_info) + (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs) + (rs6000_frame_chain): Delete declarations. + * ppc-linux-tdep.c (ppc_linux_frame_saved_pc) + (ppc_linux_init_extra_frame_info) + (ppc_linux_frameless_function_invocation) + (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete. + (ppc_linux_init_abi): Remove registration of above deleted functions. + * rs6000-tdep.c (rs6000_init_extra_frame_info) + (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first) + (rs6000_frame_args_address, rs6000_saved_pc_after_call) + (rs6000_pop_frame, rs6000_frameless_function_invocation) + (rs6000_frame_saved_pc, rs6000_frame_chain): Delete. + (rs6000_gdbarch_init): Remove registration of above deleted functions. + Use rs6000_unwind_pc(), rs6000_frame_sniffer(), + rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for + frame management for all OSABIs. + +2004-03-19 Andrew Cagney <cagney@redhat.com> + + Committed by Kevin Buettner <kevinb@redhat.com>. + + * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h". + Update copyright. + (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache) + (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register) + (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer) + (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline + unwinders. #ifdef legacy frame code. + * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and + "frame-base.h". + (rs6000_unwind_pc, rs6000_unwind_dummy_id) + (struct rs6000_frame_cache, rs6000_frame_cache) + (rs6000_frame_this_id, rs6000_frame_prev_register) + (rs6000_frame_sniffer, rs6000_frame_unwind) + (rs6000_frame_base_address, rs6000_frame_base_sniffer) + (rs6000_frame_base): Implement a traditional frame unwinder. + (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the + frame unwinder. + +2004-03-19 Kevin Buettner <kevinb@redhat.com> + + * breakpoint.c (adjust_breakpoint_address): Don't adjust + breakpoint address for watchpoints or the catch eventpoints. + Add new paramter ``bptype''. Adjust all callers. + +2004-03-19 Andrew Cagney <cagney@redhat.com> + + * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro. + + * PROBLEMS: Delete note that ARM does not use frame code, problem + fixed. + +2004-03-18 Andrew Cagney <cagney@redhat.com> + + * stack.c (return_command): Delete code wrapped in #ifdef + DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined. + + * rs6000-tdep.c (skip_prologue): Record only the first LR save. + +2004-03-18 Andrew Cagney <cagney@redhat.com> + + * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with + DEPRECATED_IN_SIGTRAMP. + * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto. + * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto. + * arch-utils.c (legacy_pc_in_sigtramp): Ditto. + * arch-utils.h: Remove reference to IN_SIGTRAMP in comment. + +2004-03-18 Andrew Cagney <cagney@redhat.com> + + * frame-base.c: Update copyright. Include "gdb_obstack.h". + (struct frame_base_table_entry): Define. + (struct frame_base_table): Re-implement as a linked list. + (frame_base_init): Re-implement. + (frame_base_table): Delete function. + (append_predicate): Delete function. + (frame_base_append_sniffer): Update. + (frame_base_set_default): Update. + (frame_base_find_by_frame): Update. + (_initialize_frame_base): Use gdbarch_data_register_pre_init. + * Makefile.in (frame-base.o): Update dependencies. + +2004-03-17 Andrew Cagney <cagney@redhat.com> + + * frame.c (legacy_get_prev_frame): Pass correct frame to + frame_unwind_find_by_frame. + +2004-03-17 David Carlton <carlton@kealia.com> + + * NEWS: Mention C++ nested types and namespaces + +2004-03-16 Michael Chastain <mec.gnu@mindspring.com> + + * PROBLEMS: Add section headers, "Regressions since gdb 6.0" + and "Regressions since gdb 5.3.". Add known regressions since + gdb 6.0. + +2004-03-16 David Carlton <carlton@kealia.com> + + * dwarf2read.c (process_structure_scope): Process children even + when we're a declaration. + +2004-03-16 Andrew Cagney <cagney@redhat.com> + + * symtab.h (find_pc_sect_partial_function): Delete declaration. + * blockframe.c (find_pc_partial_function) + (find_pc_sect_partial_function): Merge into a single + find_pc_partial_function. + +2004-03-16 Mark Kettenis <kettenis@gnu.org> + + * i386bsd-nat.c: s/regno/regnum/g. + (fetch_inferior_registers): Use I386_ST0_REGNUM instead of + FP0_REGNUM. + (store_inferior_registers): Likewise. + +2004-03-16 Mark Kettenis <kettenis@gnu.org> + + * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead + of i387_fill_fsave. + (store_inferior_registers): Call i387_collect_fsave and + i387_collect_fxsave instead of i387_fill_fsave and + i387_fill_fxsave. + +2004-03-15 Andrew Cagney <cagney@redhat.com> + + * Makefile.in (frame-unwind.o): Update dependencies. + * frame-unwind.c: Include "gdb_obstack.h". + (frame_unwind_init): Replace "gdbarch" parameter with an "obstack" + parameter. + (append_predicate): Delete function. + (struct frame_unwind_table_entry): New structure. + (struct frame_unwind_table): Replace "sniffer" with "head" and + "tail". + (frame_unwind_append_sniffer): Update. + (frame_unwind_find_by_frame): Update. + (_initialize_frame_unwind): Registe frame_unwind_init using + gdbarch_data_register_pre_init. + +2004-03-15 Mark Kettenis <kettenis@gnu.org> + + * i386bsd-nat.c: Update copyright year. + (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then + define unconditionally. + +2004-03-15 Mark Kettenis <kettenis@gnu.org> + + * i387-tdep.h (i387_collect_fsave): New prototype. + * i387-tdep.c (i387_collect_fsave): New function containing most + of the code from i387_fill_fsave. + (i387_fill_fsave): Call i387_collect_fsave. + +2004-03-15 Mark Kettenis <kettenis@gnu.org> + + * i386-linux-tdep.c: Update copyright year. + (i386_linux_svr4_fetch_link_map_offsets): Remove function. + (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to + svr4_ilp32_link_map_offsets instead of + i386_linux_svr4_fetch_link_map_offsets. + +2004-03-15 David Carlton <carlton@kealia.com> + + Fix for PR c++/1553: + * dwarf2read.c (read_structure_type): Determine type name by + calling determine_class_name. + (determine_class_name): New. + (determine_prefix): Look at TYPE_TAG_NAME and call + determine_class_name when appropriate. + (determine_prefix_aux, class_name): Delete. + (read_namespace): Set die->type. + +2004-03-15 Kevin Buettner <kevinb@redhat.com> + + * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete + unused macro definition. The definition in target.h (or perhaps + elsewhere) takes precedence. + +2004-03-15 Andrew Cagney <cagney@redhat.com> + + * ppc-tdep.h: Update copyright. + (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change + function signatures to match "regsets.h". + * ppc-linux-tdep.c: Include "regset.h". + (ELF_GREGSET_SIZE): Delete. + (right_supply_register): New function. + (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite + using right_supply_register. + (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New + functions. + (ppc64_linux_gregset, ppc32_linux_gregset): Define. + (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section. + (_initialize_ppc_linux_tdep): Do not register + ppc_linux_regset_core_fns. + (ppc_linux_regset_from_core_section): Replace + fetch_core_registers. + (ppc_linux_regset_core_fns): Delete. + * ppc-linux-nat.c: (right_fill_reg): New function. + (supply_gregset): Update call to ppc_linux_supply_gregset. + (fill_gregset): Clear the register set, use right_fill_reg. + (supply_fpregset): Update call to ppc_linux_supply_fpregset. + (fill_fpregset): Use right_fill_reg, correctly compute FP offsets. + + * rs6000-tdep.c (rs6000_register_virtual_type): Make registers + unsigned. + +2004-03-15 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (gdbarch_data_pre_init_fytpe) + (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe) + (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype + and register_gdbarch_data. + (deprecated_set_gdbarch_data): Rename set_gdbarch_data. + (struct gdbarch_data): Replace "init" by "pre_init" and + "post_init". + * gdbarch.h, gdbarch.c: Re-generate. + * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter + with"obstack", use OBSTACK_ZALLOC. + (dwarf2_frame_ops): Delete. + (dwarf2_frame_set_init_reg): Use gdbarch_data. + (dwarf2_frame_init_reg): Use gdbarch_data. + (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init. + * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets) + (_initialize_svr4_solib): Update. + * user-regs.c (_initialize_user_regs): Update. + * reggroups.c (_initialize_reggroup): Update. + * regcache.c (_initialize_regcache): Update. + * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update. + * libunwind-frame.c (_initialize_libunwind_frame): Update. + * gnu-v3-abi.c (init_gnuv3_ops): Update. + * frame-unwind.c (_initialize_frame_unwind): Update. + * frame-base.c (_initialize_frame_base): Update. + * user-regs.c (user_reg_add): Update. + * reggroups.c (reggroup_add): Update. + * mips-linux-tdep.c (set_mips_linux_register_addr): Update. + * libunwind-frame.c (libunwind_frame_set_descr): Update. + * frame-unwind.c (frame_unwind_append_sniffer): Update. + * frame-base.c (frame_base_table): Update. + * remote.c (_initialize_remote): Update. + * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define. + +2004-03-15 Andrew Cagney <cagney@redhat.com> + + * cris-tdep.c (bfd_lookup_symbol): Delete unused function. + +2004-03-15 Kevin Buettner <kevinb@redhat.com> + + * Makefile.in (frv-linux-tdep.o): Add dependencies. + * frv-linux-tdep.c: New file. + * frv-tdep.c (struct gdbarch_tdep): Add new field + ``sigcontext_reg_addr''. + (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache) + (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register) + (frv_sigramp_frame_sniffer): New functions. + (frv_sigtramp_frame_unwind): New static global. + (frv_gdbarch_init): Hook in ABI-specific overrides. Hook up frame + sniffers. + * frv-tdep.h (frv_set_sigcontext_reg_addr): New function. + * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o. + +2004-03-15 Kevin Buettner <kevinb@redhat.com> + + * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan, + but not via a call to error(), when unable to read memory. + +2004-03-15 Kevin Buettner <kevinb@redhat.com> + + * frv-tdep.c (frv_call_dummy_words): Delete. + (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''. + +2004-03-15 Andrew Cagney <cagney@redhat.com> + + * infrun.c (handle_step_into_function, step_over_function): Only + update and use STEP_FRAME_ID when the system is using legacy + frames. Update comments. + +2004-03-14 Mark Kettenis <kettenis@gnu.org> + + * amd64-linux-tdep.h: Remove file. + * amd64-linux-tdep.c: Don't include "inferior.h" and + "amd64-linux-tdep.h". Include "frame.h" and "solib-svr4.h". + (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX) + (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX) + (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS) + (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove + macros. + (user_to_gdb_regmap): Remove variable. + (amd64_linux_gregset_reg_offset): New variable. + (amd64_core_fns): Remove variable. + (fetch_core_registers): Remove function. + (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove + functions. + (_initialize_amd64_linux_tdep): Don't set add_core_fns. + * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h". + * Makefile.in (amd64_linux_tdep_h): Remove. + (amd64-linux-nat.o): Update dependencies. + (amd64-linux-tdep.o): Update dependencies. + + * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro. + (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove + functions. + (fetch_inferior_registers, store_inferior_registers): Rewrite. + + * amd64-tdep.h (amd64_fill_fxsave): Remove prototype. + * amd64-tdep.c (amd64_fill_fxsave): Remove function. + +2004-03-14 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c (read_structure_type): Rename from + read_structure_scope. Don't create a symbol or call process_die. + Return immediately if die->type is set. Call read_type_die before + dwarf2_add_member_fn. + (process_structure_scope): New function. + (read_enumeration_type, process_enumeration_scope): New functions, + broken out from read_enumeration. Don't create the enumeration + type if it has already been created. + (read_enumeration): Removed. + (process_die): Call read_structure_type, process_structure_scope, + read_enumeration_type, and process_enumeration_scope. Just call + new_symbol for base and subrange types. Add a comment about other + type dies. + (read_type_die): Call read_enumeration_type. + (add_partial_structure, new_symbol): Update comments. + +2004-03-13 Stephane Carrez <stcarrez@nerim.fr> + + * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information. + +2004-03-13 Stephane Carrez <stcarrez@nerim.fr> + + * tui/tui-win.h (tui_get_cmd_list): Declare. + * tui/tui-win.c (tui_command): New function. + (tui_get_cmd_list): New function. + (_initialize_tui_win): Moved initialization of tui command in + tui_get_cmd_list. + + * tui/tui-data.c (init_content_element): Setup new data members. + (init_win_info): Likewise. + (free_content_elements): Free it. + * tui/tui-data.h (struct tui_data_element): Store the register + content to print. + (struct tui_data_info): Keep the current register group. + + * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers. + + * tui/tui-regs.h (tui_show_registers): Update prototype. + (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove. + (tui_resize_all): No need to calculate anything for register window. + * tui/tui-regs.c (tui_calculate_regs_column_count): Remove. + (tui_set_register_element, tui_set_general_regs_content): Remove. + (tui_set_special_regs_content): Remove. + (tui_set_general_and_special_regs_content): Remove. + (tui_set_float_regs_content): Remove. + (tui_reg_value_has_changed, tui_get_register_raw_value): Remove. + (tui_set_regs_content): Remove. + (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove. + (tui_v_show_registers_command_support): Remove. + (tui_show_registers): Use a reggroup to specify the registers to show. + (tui_show_register_group): New function. + (tui_display_registers_from): Compute the layout of register window + and refresh with new API; be sure to delete old register windows. + (tui_check_register_values): Update to use tui_get_register and + tui_display_data. + (tui_display_register): Just refresh the register window part. + (tui_register_format): Format registers and save in tui_data_element. + (tui_get_register): New to combine tui_reg_value_has_changed and + tui_get_register_raw_value; fix to use the new gdb API. + (tui_show_float_command): Renamed tui_reg_float_command. + (tui_show_general_command): Renamed tui_reg_general_command. + (tui_show_special_command): Renamed tui_reg_system_command. + (_initialize_tui_regs): Remove unused commands. + +2004-03-13 Mark Kettenis <kettenis@gnu.org> + + * NEWS (New native configurations): Mention OpenBSD/amd64. + + * config/i386/nm-fbsd.h: Include "config/nm-bsd.h". + (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH): + Remove defines. + * config/i386/nm-fbsd64.h: Likewise. + * config/i386/nm-obsd.h: Likewise. + * config/sparc/nm-fbsd.h: Likewise. Update copyright year. + * config/alpha/nm-fbsd.h: Likewise. Update copyright year. + +2004-03-12 Kevin Buettner <kevinb@redhat.com> + + * frv-tdep.c (set_variant_scratch_registers): New function. + * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum): + New constants. + + From Richard Sandiford <rsandifo@redhat.com>: + * frv-tdep.c (frv_gdbarch_init): Add FR450 support. + +2004-03-12 Kevin Buettner <kevinb@redhat.com> + + * frv-tdep.c, frv-tdep.h (first_gpr_regnum, sp_regnum, fp_regnum) + (struct_return_regnum, last_gpr_regnum, first_fpr_regnum) + (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum) + (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum) + (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum) + (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum) + (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum) + (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum) + definitions from frv-tdep.c to frv-tdep.h. + +2004-03-12 Kevin Buettner <kevinb@redhat.com> + + Add shared library support for FR-V FDPIC ABI: + * Makefile.in (solib-frv.o): Add dependencies. + * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr): + New functions. + (frv_push_dummy_call): Add support for FDPIC ABI. + (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr() + for FDPIC ABI. + * frv-tdep.h (frv_fdpic_find_global_pointer): Declare. + (frv_fdpic_find_canonical_descriptor): Declare. + * solib-frv.c: New file. + * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o. + * config/frv/tm-frv.h (solib.h): Include. + +2004-03-12 Kevin Buettner <kevinb@redhat.com> + + * Makefile.in (elf_frv_h, frv_tdep_h): Define. + (frv-tdep.o): Update dependencies. + * frv-tdep.h: New file. + * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include. + (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New + constants. + (struct gdbarch_tdep): Add new member ``frv_abi''. + (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New + functions. + (new_variant): Set ``frv_abi'' field. + (gdb_arch_init): Detect FDPIC executables. + +2004-03-12 Mark Kettenis <kettenis@gnu.org> + + * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H + wrapper. + +2004-03-11 Andrew Cagney <cagney@redhat.com> + + * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper. + +2004-03-11 Kevin Buettner <kevinb@redhat.com> + + * solist.h (master_so_list): New function. + * solib.c (master_so_list): Likewise. + * solib-svr4.c (enable_break): Iterate over so_list entries + obtained from master list instead of entries obtained directly + via svr4_current_sos(). + +2004-03-10 Ben Elliston <bje@gnu.org> + + * MAINTAINERS: Update my mail address. + +2004-03-10 Kei Sakamoto <sakamoto.kei@renesas.com> + + * remote-m32r-sdi.c: Support hardware watchpoint. + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * user-regs.c: Update copyright years. + (struct user_regs): Rename to gdb_user_regs. + (append_user_reg, builtin_user_regs, user_regs_init) + (user_reg_add, user_reg_map_name_to_regnum) + (usernum_to_user_reg): Update. + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die) + (skip_children): New functions. + (locate_pdi_sibling): Call skip_children. + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * arm-tdep.c (arm_use_struct_convention): Look through typedefs. + * gdbtypes.c (check_typedef): Update comments. + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array. + (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs + pointer. Update comment about comp_unit_head. + (struct abbrev_info): Shorten two int flags. + (dwarf_alloc_abbrev): Take a CU argument. + (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table + each time through the loop. Update cleanup argument. + (psymtab_to_symtab_1): Update cleanup call. + (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the + abbrev_obstack. + (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table. + Just call obstack_free and clear the pointer. + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * infrun.c (handle_inferior_event): Remove short-circuit code for + events in a different thread. + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * target.c (debug_to_xfer_memory): If targetdebug is 1, don't + print the whole transfer. + (initialize_targets): Update description of "set debug target". + +2004-03-09 Daniel Jacobowitz <drow@mvista.com> + + * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX. + +2004-03-08 Nathan J. Williams <nathanw@wasabisystems.com> + + * MAINTAINERS (write after approval): Add myself. + +2004-03-08 Corinna Vinschen <vinschen@redhat.com> + + * sh-tdep.c (sh_print_registers_info): Use for loop. + Don't skip multiple registers when a float register is encountered. + +2004-03-08 Corinna Vinschen <vinschen@redhat.com> + + Fix PR tdep/1291. + * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing + to official SH documentation. + +2004-03-07 Andrew Cagney <cagney@redhat.com> + + * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete + unused function. + +2004-03-07 Daniel Jacobowitz <drow@mvista.com> + + * arm-tdep.c (thumb_get_next_pc): Handle BX. + (arm_get_next_pc): Handle BX and BLX. + +2004-03-07 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM, + FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with + HPPA_SP_REGNUM. + (hppa_register_raw_size, hppa_register_byte, hppa_read_fp) + (hppa_target_read_fp): Delete. + (hppa_gdbarch_init): Do not set deprecated register_raw_size, + register_virtual_size, max_register_raw_size, + max_register_virtual_size, register_byte, register_size, + target_read_fp, fp_regnum, and register_bytes. Set register_type + instead of register_virtual_type. + (hppa32_register_type, hppa64_register_type): Replace + hppa32_register_virtual_type and hppa64_register_virtual_type. + * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM) + (HPPA_FP_REGNUM): Define. + + * hppa-tdep.c (hppa_gdbarch_init): Add missing "break". + + * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO) + (pa_do_registers_info): Delete. + * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info) + (pa_print_registers, pa_print_fp_reg, pa_strcat_registers) + (pa_strcat_fp_reg, pa_register_look_aside): Delete. + + * infcall.c (legacy_push_dummy_code): Delete #ifdef + GDB_TARGET_IS_HPPA code. + * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY) + (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED) + (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete. + * config/pa/tm-hppa64.h (CALL_DUMMY): Delete. + * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid) + (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments) + (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc) + (hppa_init_extra_frame_info, hppa_saved_pc_after_call) + (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs) + (hppa_frameless_function_invocation, hppa64_store_return_value) + (hppa_store_struct_return, hppa64_extract_return_value) + (hppa64_use_struct_convention, hppa_frame_find_saved_regs) + (hppa32_call_dummy_length, hppa64_call_dummy_length) + (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET) + (find_proc_framesize, deposit_21, restore_pc_queue) + (find_return_regnum, pc_in_interrupt_handler, deposit_14) + (rp_saved, pc_in_linker_stub): Delete. + + Unconditionally enable 64-bit frame and ABI code. + * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated + call_dummy_breakpoint_offset, call_dummy_length, stack_align, + push_dummy_frame, fix_call_dummy, push_arguments, + call_dummy_location, extract_return_value, use_struct_convention, + store_return_value, store_struct_return, saved_pc_after_call, + init_frame_pc, frame_init_saved_regs, init_extra_frame_info, + frame_chain, frame_chain_valid, frameless_function_invocation, + frame_saved_pc, and pop_frame. + + * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM. + (hppa64_return_value, hppa64_push_dummy_call): Rewrite. + (hppa_gdbarch_init): Do not set PC_REGNUM. + +2004-03-06 Mark Kettenis <kettenis@gnu.org> + + * config/alpha/tm-fbsd.h: Remove file. + * config/alpha/fbsd.mt: Tweak comment. + (TM_FILE): Set to tm-alpha.h. + +2004-03-05 Andrew Cagney <cagney@redhat.com> + + * infrun.c (step_over_function): When non-legacy code, and no + step_frame_id, use the unwinder to get the caller's frame ID. + +2004-03-05 Mark Kettenis <kettenis@gnu.org> + + * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register + i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of + bfd_arch_unknown. Adjust comment. + + * i386-nat.c: Fix typo in comment. Re-introduce paranoiac. + * i386obsd-tdep.c: Correct spelling in comment. + * i386nbsd-tdep.c: Correct spelling in comment. + * sparc-tdep.c: Correct spelling in comments. + +2004-03-05 David Carlton <carlton@kealia.com> + + * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion + bug. + +2004-03-05 Mark Kettenis <kettenis@gnu.org> + + * sparc-tdep.c: Fix typo in comment. + +2004-03-04 J. Brobecker <brobecker@gnat.com> + + * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value. + +2004-03-04 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c: Add comment describing memory lifetimes. + (struct dwarf2_pinfo): Update comment. + (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope) + (read_enumeration, new_symbol): Don't use obsavestring. + +2004-03-04 Mark Kettenis <kettenis@gnu.org> + + * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave + instead of amd64_fill_fxsave. + * amd64bsd-nat.c (store_inferior_registers): Likewise. + * amd64fbsd-nat.c (fill_fpregset): Likewise. + + * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero. + Reorganize code a bit. + +2004-03-04 Orjan Friberg <orjanf@axis.com> + + * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset + when the frame pointer is pushed. Don't set the frame pointer's + address on the stack unless it's actually located there. + Set the SRP's address on the stack correctly when the PC is still in + the prologue. + (cris_return_value): New function. + (cris_gdbarch_init): Clear deprecated store_return_value, + extract_return_value. + +2004-03-02 Jim Blandy <jimb@redhat.com> + + * stabsread.c (reg_value_complaint): The maximum register number + is one less than the number of registers. + +2004-03-02 Andrew Cagney <cagney@redhat.com> + + * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM, + I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM. Remove + trailing comma and redundant assignment of I386_ST0_REGNUM. + * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the + 32-bit segment registers. + +2004-03-01 Andrew Cagney <cagney@redhat.com> + + * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error, + use frame_relative_level and get_next_frame. + +2004-02-29 Andrew Cagney <cagney@redhat.com> + + * rs6000-tdep.c (rs6000_init_frame_pc_first): New function. + (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first. + * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): + Delete macro. + +2004-02-29 Daniel Jacobowitz <drow@mvista.com> + + * inflow.c (terminal_inferior): Don't give up the terminal if we + previously couldn't get the inferior's terminal state. + +2004-02-29 Daniel Jacobowitz <drow@mvista.com> + + * regcache.c (read_pc_pid): Restore inferior_ptid after reading + PC_REGNUM. + +2004-02-28 Andrew Cagney <cagney@redhat.com> + + * NEWS: Refer to GDB 6.1. + * README: Refer to GDB 6.1. + * PROBLEMS: Refer to GDB 6.1. + +2004-02-28 Daniel Jacobowitz <drow@mvista.com> + + * thread-db.c (disable_thread_signals): Remove unused function. + +2004-02-28 Mark Kettenis <kettenis@gnu.org> + + * amd64-nat.c: Include "gdb_string.h". + (amd64_collect_native_gregset): Zero-extend the 32-bit + general-purpose registers and %eip. + + * amd64-tdep.h: (amd64_collect_fxsave): New prototype. + * amd64-tdep.c (amd64_collect_fxsave): New function. + (amd64_fill_fxsave): Simply call amd64_collect_fxsave. + + * i387-tdep.h: Update copyright year. + (i387_collect_fxsave): New prototype. + * i387-tdep.c: Update copyright year. + (i387_collect_fxsave): New function containing most of the code + from i387_fill_fxsave. + (i387_fill_fxsave): Call i387_collect_fxsave. + +2004-02-28 Andrew Cagney <cagney@redhat.com> + + * amd64-linux-nat.c (ps_get_thread_area): When architecture is + i386 use PTRACE_GET_THREAD_AREA. Suggested by Roland McGrath. + +2004-02-28 Mark Kettenis <kettenis@gnu.org> + + * amd64-tdep.c (amd64_frame_cache): Fix comment. + +2004-02-28 Andrew Cagney <cagney@redhat.com> + + * utils.c: Use "", instead of <>, to include readline. + tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto. + * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto. + * source.c, solib.c, exec.c, event-top.c: Ditto. + * corelow.c, completer.c, cli/cli-setshow.c: Ditto. + * cli/cli-dump.c, cli/cli-cmds.c: Ditto. + * Makefile.in: Update all dependencies. + (readline_tilde_h, readline_history_h): Define. + (readline_headers): Delete. + +2004-02-28 Mark Kettenis <kettenis@gnu.org> + + * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to + "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to + "config/i386/tm-lx64.h". + + * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to + "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c". Remove + rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c". + +2004-02-28 Andrew Cagney <cagney@redhat.com> + + * dwarf2-frame.h (struct gdbarch): Add opaque declaration. + + * breakpoint.c (_initialize_breakpoint): Use + "add_setshow_auto_boolean_cmd. Better word-wrap help messages. + Add help to show command. + +2004-02-28 Mark Kettenis <kettenis@gnu.org> + + * i386-nat.c: Reformat to be closer to coding standards. + (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to + `retval'. Make variables `align' and `size' local to while-loop. + (i386_stopped_data_address): Rename local variable `ret' to `addr'. + (_initialize_i386_nat): New prototype. + + * tui/tui.c: Include <readline/readline.h> instead of + "readline/readline.h". Include it after <term.h> and + "gdb_curses.h". + +2004-02-27 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use + the new frame unwind code. + (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM. + (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from + PCOQ_HEAD_REGNUM. + + * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always + "return_value" and "push_dummy_call". + (hppa32_use_struct_convention): Delete unused function. + (hppa32_store_return_value): Delete unused function. + (hppa32_extract_return_value): Delete unused function. + (hppa32_stack_align): Delete function. + +2004-02-27 Eli Zaretskii <eliz@elta.co.il> + + * coffread.c (enter_linenos): Don't let rawptr reference memory + outside linetab[]'s limits. + +2004-02-27 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving + inferior stack space - the stack needs to grow upwards. + (hppa32_frame_align): New function. + (hppa64_frame_align): Replace hppa_frame_align. + (hppa_gdbarch_init): Update. + +2004-02-26 Orjan Friberg <orjanf@axis.com> + + * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h) + (dwarf2-frame.h): Include. + (enum cris_regnums): New enum CRIS_FP_REGNUM. + Remove static variables related to ABI setting. + (struct gdbarch_tdep): Remove cris_abi member. + (struct frame_extra_info): Remove. + (cris_unwind_cache, stack_item): New structs. + (cris_frame_unwind, cris_frame_base): New variables. + (push_stack_item, pop_stack_item) + (cris_frame_unwind_cache, cris_frame_this_id) + (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align) + (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer) + (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc) + (cris_unwind_sp, cris_store_return_value, cris_extract_return_value) + (cris_reg_struct_has_addr): New functions. + (cris_examine, cris_frame_init_saved_regs, cris_frame_chain) + (cris_frame_saved_pc, cris_saved_pc_after_call, + (cris_store_struct_return, cris_frameless_function_invocation) + (cris_pop_frame, cris_skip_prologue_main) + (cris_abi_original_store_return_value) + (cris_abi_v2_store_return_value) + (cris_abi_original_extract_return_value) + (cris_abi_v2_extract_return_value) + (cris_abi_original_reg_struct_has_addr) + (cris_abi_v2_reg_struct_has_addr) + (cris_abi_original_push_arguments, cris_abi_v2_push_arguments) + (cris_push_return_address, cris_abi_update): Remove. + (_initialize_cris_tdep): Remove ABI command. + (cris_dump_tdep): Ditto. + (cris_gdbarch_init): Remove ABI command. + Set store_return_value, extract_return_value, push_dummy_code, + push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id, + frame_unwind_append_sniffer, frame_base_set_default. + Clear deprecated init_frame_pc, push_arguments, store_return_value, + extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words, + sizeof_call_dummy_words, get_saved_register, push_return_address, + pop_frame, store_struct_return, frame_init_saved_regs, + init_extra_frame_info, frameless_function_invocation, frame_chain, + frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos, + dummy_write_sp. + +2004-02-26 Jeff Johnston <jjohnstn@redhat.com> + + * valprint.h (print_hex_chars, print_char_chars): New prototypes. + * valprint.c (print_hex_chars): Change from static to external. + (print_char_chars): New function. + * printcmd.c (print_scalar_formatted): For integer and enum types + that are longer than LONGEST, perform processing via appropriate + print_*_chars routines. + +2004-02-26 Andrew Cagney <cagney@redhat.com> + + * Makefile.in: Update dependencies. + Changes from Ulrich Weigand, + * s390-tdep.c: Include "dwarf2-frame.h". + (s390_dwarf2_frame_init_reg): New function. + (s390_gdbarch_init): Install dwarf2_frame_sniffer and + dwarf2_frame_base_sniffer. Call dwarf2_frame_set_init_reg. + +2004-02-26 Jeff Johnston <jjohnstn@redhat.com> + + * breakpoint.c (pending_break_support): New setting variable. + (break_command_1): Account for pending_break_support setting + when creating pending breakpoints. + (set_breakpoint_cmd, show_breakpoint_cmd): New functions. + (_initialize_breakpoint): Add "set breakpoint pending" and + "show breakpoint pending" commands. + +2004-02-26 Andrew Cagney <cagney@redhat.com> + + Fix PR i18n/1570. + * charset.c (backslashable, backslashed, represented): Remove 'e' + from list of escaped characters, not part of ISO-C. + +2004-02-25 J. Brobecker <brobecker@gnat.com> + + From Peter Schauer <schauer@pdf.de>: + * tui/tui.c: Move system header includes after local includes. + Fixes a build failure on solaris systems. + +2004-02-25 J. Brobecker <brobecker@gnat.com> + + * configure.in: Refine the previous change. + * configure: Regenerate. + +2004-02-25 Mark Kettenis <kettenis@gnu.org> + + * amd64-tdep.h: Renamed from x86-64-tdep.h. + * amd64-tdep.c: Renamed from x86-64-tdep.c. Include + "amd64-tdep.h" instead of "x86-64-tdep.h". + * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h". + * amd64-linux-tdep.h: Renamed from x86-64-linux.h. + * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c. Include + "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h" + and "x86-64-tdep.c". + * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c. Include + "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h" + and "x86-64-tdep.c". + * amd64bsd-nat.c: Update copyright year. + Include "amd64-tdep.h" instead of "x86-64-tdep.h". + * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of + "x86-64-tdep.h". + * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of + "x86-64-tdep.h". + * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of + "x86-64-tdep.h". + * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of + "x86-64-tdep.h". + * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of + "x86-64-tdep.h". + * amd64obsd-nat.c: Include "amd64-tdep.h" instead of + "x86-64-tdep.h". + * configure.host: (x86_64-*-linux*): Set gdb_target to linux64. + * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64. + * Makefile.in (amd64_linux_tdep_h): Renamed from + x86_64_linux_tdep_h. + (amd64_tdep_h): Renamed from x86_64_tdep_h. + (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o) + (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o) + (amd64obsd-tdep.o): Update dependencies. + (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New + dependencies. + (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove + dependencies. + (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c, + amd64-linux-nat.c amd64-linux-tdep.c. + * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h + * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h. + * config/i386/linux64.mt: Renamed from x86-64linux.mt. + (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with + amd64-tdep.o and amd64-linux-tdep.o. + (TM_FILE): Set to tm-linux64.h. + * config/i386/linux64.mh: Renamed from x86-64linux.mh. + (NAT_FILE): Set to nm-linux64.h. + (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o. + * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with + amd64-tdep.o. + * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with + amd64-tdep.o. + * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with + amd64-tdep.o. + +2004-02-25 Roland McGrath <roland@redhat.com> + + * remote.c (remote_protocol_qPart_auxv): New variable. + (init_all_packet_configs): Initialize it. + (set_remote_protocol_qPart_auxv_packet_cmd): New function. + (show_remote_protocol_qPart_auxv_packet_cmd): New function. + (show_remote_cmd): Call it. + (_initialize_remote): Initialize commands. + (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to + service TARGET_OBJECT_AUXV requests. + +2004-02-25 J. Brobecker <brobecker@gnat.com> + + * configure.in: Make sure that the wborder function is available. + Otherwise, search for it in the cur_colr library. + * configure: Regenerate. + +2004-02-25 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa32_push_dummy_call): Rewrite. + +2004-02-25 Mark Kettenis <kettenis@gnu.org> + + * config/i386/tm-x86-64linux.h: Tweak comments. + +2004-02-25 Richard Sandiford <rsandifo@redhat.com> + + * MAINTAINERS: Add self to write-after-approval list. + +2004-02-25 Andrew Cagney <cagney@redhat.com> + + PR cli/1566. Problem found, and fix suggested by David Allan. + * cli/cli-script.c (execute_control_command): Unconditionally + install a cleanup. Default "ret" to "invalid_control". Use + "break" instead of "return" to escape from the switch. + +2004-02-24 J. Brobecker <brobecker@gnat.com> + + * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision + with the lines macro defined in term.h on AiX. + * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid + a collision with the label_width macro defined in term.h on AiX. + +2004-02-23 David Mosberger <davidm@hpl.hp.com> + + Committed by Kevin Buettner <kevinb@redhat.com>. + + * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare. + * ia64-tdep.c (ia64_write_pc): Make it a global function. + (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc() + instead of ia64_write_pc(). + * ia64-linux-tdep.c (regcache.h): Include. + (ia64_linux_write_pc): New function. + +2004-02-23 Roland McGrath <roland@redhat.com> + + * auxv.c (info_auxv_command): Fix typos in error messages. + +2004-02-23 Mark Kettenis <kettenis@gnu.org> + + * x86-64-tdep.h: Tweak comment. + (enum amd64_regnum): New. + (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): Removed. + (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS. + (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust + prototypes for renamed functions. + * x86-64-tdep.c: Fix typo. + (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for + register numbers. + (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call): + Use constants from `enum amd64_regnum' for register numbers. + (AMD64_NUM_SAVED_REGS): Adjust for renamed macros. + (amd64_analyze_prologue, amd64_frame_cache, + amd64_sigtramp_frame_cache): Use constants from `enum + amd64_regnum' for register numbers. + (amd64_supply_fpregset): Adjust for renamed functions. + (amd64_init_abi): Rename from x86_64_init_abi. Use constants from + `enum amd64_regnum' for register numbers. + (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'. + (amd64_supply_fxsave): Rename from x86_64_supply_fxsave. + (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave. + * x86-64-linux-tdep.c (amd64_linux_supply_gregset) + (amd64_linux_fill_gregset): Adjust for renamed macros. + (fetch_core_registers): Adjust for renamed functions. + (amd64_linux_init_abi): Adjust for renamed functions. + * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for + renamed functions. + * amd64-nat.c: Adjust for renamed macros. + * amd64bsd-nat.c (fetch_inferior_registers) + (store_inferior_registers): Use constants from `enum amd64_regnum' + for register numbers. Adjust for renamed variables. + * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for + renamed variables. + (_initialize_amd64fbsd_nat): Use constants from `enum + amd64_regnum' for register numbers. + * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from + `enum amd64_regnum' for register numbers. + (amd64fbsd_init_abi): Adjust for renamed functions. + * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from + `enum amd64_regnum' for register numbers. + (amd64nbsd_init_abi): Adjust for renamed functions. + (_initialize_amd64nbsd_ndep): Adjust for renamed macros. + * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from + `enum amd64_regnum' for register numbers. + (amd64obsd_init_abi): Adjust for renamed functions. + (_initialize_amd64obsd_ndep): Adjust for renamed macros. + +2004-02-23 Jeff Johnston <jjohnstn@redhat.com> + + * breakpoint.c (print_one_breakpoint): Do not output spaces + after printing <PENDING> for a pending breakpoint. + +2004-02-23 Jeff Johnston <jjohnstn@redhat.com> + + * printcmd.c (print_scalar_formatted): Initialize val_long + to remove compiler warning message. + +2004-02-23 Jeff Johnston <jjohnstn@redhat.com> + + * defs.h (nquery, yquery): New prototypes. + * breakpoint.c (break_command_1): Use new nquery interface. + * utils.c (defaulted_query, nquery, yquery): New functions. + +2004-02-23 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa_frame_align): New function. + (hppa32_push_dummy_call): New function. + (hppa64_push_dummy_call): New function. + (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep + disabled. + + * infcall.c (legacy_push_dummy_code): Don't call deprecated + FIX_CALL_DUMMY when push_dummy_call is available. + (call_function_by_hand, push_dummy_code): Ditto. + +2004-02-22 Andrew Cagney <cagney@redhat.com> + + * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro. + (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro. + (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro. + * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated + use_generic_dummy_frames, set deprecated pc_in_call_dummy, set + call_dummy_location to ON_STACK. + +2004-02-22 Mark Kettenis <kettenis@gnu.org> + + * x86-64-linux-tdep.c: Tweak comment. + (amd64_linux_supply_gregset): Renamed from + x86_64_linux_supply_gresget. + (amd64_linux_fill_gregset): Renamed from + x86_64_linux_fill_gregset. + (fetch_core_registers): Adjust for renamed functions. + (amd64_core_fns): Renamed from x86_64_core_fns. + (amd64_linux_sigtramp_start): Renamed from + x86_64_linux_sigtramp_start. + (amd64_linux_pc_in_sigtramp): Renamed from + x86_64_linux_pc_in_sigtramp. Adjust for renamed functions. + (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from + X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET. + (amd64_linux_sigcontext_addr): Renamed from + x86_64_linux_sigcontext_addr. + (amd64_linux_sc_reg_offset): Renamed from + x86_64_linux_sc_reg_offset. + (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi. + Adjust for renamed functions and variables. + (_initialize_amd64_linux_tdep): Renamed from + _initialize_x86_64_linux_tdep. Adjust for renamed functions and + variables. + * x86-64-linux-tdep.h: Update copyright year. Tweak comment. + Adjust for renamed functions. + + * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename + from x86_64_linux_gregset64_reg_offset. + (amd64_linux_gregset32_reg_offset): Rename from + x86_64_linux_gregset64_reg_offset. + (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get. + (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set. + (amd64_linux_dr_set_control): Renamed from + x86_64_linux_dr_set_control. Adjust for renamed functions. + (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr. + Adjust for renamed functions. + (amd64_linux_dr_reset_addr): Renamed from + x86_64_linux_dr_reset_addr. Adjust for renamed functions. + (amd64_linux_dr_get_status): Renamed from + x86_64_linux_dr_get_status. Adjust for renamed functions. + (_initialize_amd64_linux_nat): Renamed from + _initialize_x86_64_linux_nat. Adjust for renamed variables and + functions. + * config/i386/nm-x86-64linux.h: Update copyright year. + Adjust for renamed functions. + + * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from + amd64fbsd_sigtramp_start. + (amd64fbsd_sigtramp_end_addr): Renamed from + amd64fbsd_sigtramp_end. + (amd64fbsd_init_abi): Adjust for renamed variables. + * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed + variables. + * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from + amd64fbsd_sigtramp_start. + (amd64fbsd_sigtramp_end_addr): Renamed from + amd64fbsd_sigtramp_end. + +2004-02-22 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa32_return_value): New function. + (hppa64_return_value): New function. + (hppa_gdbarch_init): Set return_value; keep disabled. + + * hppa-tdep.c (hppa_gdbarch_init): Re-order separating + struct-return and inferior function call methods. + + * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and + "frame-base.h". + (struct hppa_frame_cache): Define. + (hppa_frame_cache, hppa_frame_this_id): New functions. + (hppa_frame_prev_register): New function. + (hppa_frame_unwind, hppa_frame_base): New variables. + (hppa_frame_unwind_sniffer): New function. + (hppa_frame_base_address, hppa_unwind_pc): New function. + (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind + sniffer, and frame base sniffer; keep disabled. + (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions. + * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo. + + * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p + to predicates for "seriously old code". + + * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into + runtime if(0). + + * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint" + unsigned. + (hppa_frame_find_saved_regs): Fix "std" instruction pattern + + * config/pa/tm-hppa.h: Update copyright. + (DEPRECATED_INIT_FRAME_PC): Delete macro. + (deprecated_init_frame_pc_default): Delete declaration. + (hppa_frame_init_saved_regs): Delete declaration. + (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro. + * hppa-tdep.c: Include "arch-utils.h". + (hppa_gdbarch_init): Set deprecated init_frame_pc + and deprecated frame_init_saved_regs. + (hppa_frame_init_saved_regs): Make static. + +2004-02-22 Mark Kettenis <kettenis@gnu.org> + + Remove old 386BSD support. + * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*. + * configure.host: Remove i[34567]86-*-bsd*. + * configure.tgt: Remove i[34567]86-*-bsd*. + * i386b-nat.c: Removed. + * Makefile.in (ALLDEPFILES): Remove i386b-nat.c. + (i386b-nat.o): Remove dependencies. + + * config/i386/i386bsd.mh: Removed. + * config/i386/i386bsd.mt: Removed. + * config/i386/nm-i386bsd.h: Removed. + * config/i386/tm-i386bsd.h: Removed. + * config/i386/xm-i386bsd.h: Removed. + + * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration. + + * amd64fbsd-tdep.c: Include "solib-svr4.h". + (amd64fbsd_init_abi): Set link map offsets. + * amd64nbsd-tdep.c: Include "slib-svr4.h". + (amd64nbsd_init_abi): Set link map offsets. + * amd64obsd-tdep.c: Include "solib-svr4.h". + (amd64obsd_init_abi): Set link map offsets. + * i386fbsd-tdep.c: Include "solib-svr4.h". + (i386fbsd_init_abi): Set link map offsets. + * i386nbsd-tdep.c: Include "solib-svr4.h". + (i386nbsdelf_init_abi): Set link map offsets. + * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o) + (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies. + * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o, + solib-legacy.o and core-aout.o. Reformat. + * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o, + solib-svr4.o, solib-legacy.o. Reformat. + * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o. Reformat. + * config/i386/nbsdelf.mh: Reformat. + * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o, + solib-svr4.o, solib-legacy.o and corelow.o. + * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat. + * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o, + solib-svr4.o, solib-legacy.o and corelow.o. Reformat. + * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o. + * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o. + (TM_FILE): Set to tm-fbsd.h. + * config/i386/nbsd.mt (TDEPFILES): Reformat. + * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and + solib-svr4.o. + * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and + solib-svr4.o. + (TM_FILE): Set to nm-nbsd.h. + * config/i386/nm-fbsd.h: Update copyright year. Tweak comments. + Simplify shared library support. Don't include "elf/common.h". + (SVR4_SHARED_LIBS): Don't define. + * config/i386/nm-fbsd64.h: Update copyright year. Don't include + "solib.h". + * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h, + config/i386/nm-obsd.h: Update copyright year. Tweak comments. + * config/i386/tm-fbsd.h: Update copyright tear. Tweak comments. + Don't include "i386/tm-i386.h". Include "solib.h". + * config/i386/tm-nbsd.h: Update copyright year. Tweak comments. + Don't include "i386/tm-i386.h". + * config/i386/xm-i386.h: Update copyright year. Tweak comments. + * config/i386/xm-nbsd.h: Update copyright year. Tweak comments. + Include "i386/xm-i386.h". + (HOST_LONG_DOUBLE_FORMAT): Remove. + + Fix OpenBSD/i386 sigtramp recognition. + * i386-tdep.h: Update copyright year. + (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start) + (i386bsd_sigtramp_end): New prototypes. + (i386fbsd_sigtramp_start_addr): Renamed from + i386fbsd_sigtramp_start. + (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end. + (i386obsd_sigtramp_start_addr): Renamed from + i386obsd_sigtramp_start. + (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end. + * i386bsd-tdep.c: Update copyright year. + (i386bsd_pc_in_sigtramp): Make public. + * i386fbsd-nat.c: Update copyright year. + (_initialize_i386fbsd_nat): Adjust for renamed variables. + * i386fbsd-tdep.c: Update copyright year. + (i386fbsd_sigtramp_start_addr): Renamed from + i386fbsd_sigtramp_start. + (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end. + (i386fbsdaout_init_abi): Adjust for renamed variables. + * i386obsd-nat.c: Update copyright year. + (_initialize_i386obsd_nat): Adjust for renamed variables. + * i386obsd-tdep.c: Include "target.h". + (i386obsd_page_size): New variable. + (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start) + (i386obsd_sigtramp_end): New functions. + (i386obsd_sigtramp_start_addr): Renamed from + i386obsd_sigtramp_start. + (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end. + (i386obsd_init_abi): Adjust for renamed variables. Set + pc_in_sigtramp, sigtramp_start and sigtramp_end. + * Makefile.in (i386obsd-tdep.o): Update dependencies. + + * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal + trampoline change in OpenBSD kernel. + + * amd64-nat.c: Update copyright year. + (amd64_supply_native_gregset, amd64_collect_native_gregset): Use + architecture from REGCACHE. + + * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use + symbolic constants from <sys/reg.h> instead of hard-coded numbers. + +2004-02-21 Mark Kettenis <kettenis@gnu.org> + + * configure.host: Add i[34567]86-*-openbsd[0-2].* and + i[34567]86-*-openbsd3.[0-3]. + * config/i386/obsdaout.mh: New file. + + * config/i386/obsd.mh (MH_FLAGS): Remove. + + Fix PR build/1549. + * i386obsd-tdep.c: Update copyright years. Include + "solib-svr4.h". + (i386obsd_init_abi): Don't set regset_from_core_section here. + (i386obsd_aout_init_abi): New function. Set + regset_from_core_section here. + (i386obsd_elf_init_abi): New function. + (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF. + * Makefile.in (i386obsd-tdep.o): Update dependecies. + * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o. + (TM_FILE): Set to tm-nbsd.h. + + * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and + solib-sunos.o. + + * solib-svr4.h: Update copyright year. + (svr4_ilp32_fetch_link_map_offsets) + (svr4_lp64_fetch_link_map_offsets): New prototype. + * solib-svr4.c: Update copyright year. + (svr4_ilp32_fetch_link_map_offsets) + (svr4_lp64_fetch_link_map_offsets): New function. + +2004-02-20 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators + to the partial symbol table. + +2004-02-20 J. brobecker <brobecker@gnat.com> + + * PROBLEMS: Add description of problem documented under gdb/1560. + +2004-02-20 Mark Kettenis <kettenis@gnu.org> + + * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h". Fix + comments. + (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New + functions. + (amd64obsd_init_abi): Reorder initializations. Use + amd64obsd_r_reg_offset to initialize the general-purpose register + set details. Set regset_from_core_section. + (_initialize_amd64obsd_tdep): Rename from + _initialize_amd64obsd_ndep. Add OS ABI handler for core dumps. + * Makefile.in (amd64obsd-tdep.o): Update dependencies. + * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o. + + * NEWS (New native configurations): Mention OpenBSD/alpha. + * configure.tgt: Add alpha*-*-openbsd*. + * configure.host: Add alpha*-*-openbsd*. + * alphanbsd-tdep.c: Update copyright year. + (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF. + +2004-02-20 Andrew Cagney <cagney@redhat.com> + + Fix PR tdep/1372. + * configure.tgt: Delete target "none-*-*". + * configure.host: Delete host "none-*-*". + * config/none/none.mh: Delete file. + * config/none/none.mt: Delete file. + * config/none/xm-none.h: Delete file. + * config/none/tm-none.h: Delete file. + * config/none/nm-none.h: Delete file. + +2004-02-19 Fred Fish <fnf@redhat.com> + + * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of + cache->uses_fp prior to setting it. + +2004-02-19 Fred Fish <fnf@redhat.com> + + Fix for PR breakpoint/1558. + * sh-tdep.c (IS_JSR): New macro. + (sh_analyze_prologue): Use IS_JSR to terminate prologue scan. + +2004-02-19 Jim Blandy <jimb@redhat.com> + + * findvar.c (value_from_register): Doc fix. + +2004-02-19 Jeff Johnston <jjohnstn@redhat.com> + + * printcmd.c (print_scalar_formatted): Do not check for sizeof + type being greater than sizeof of host's LONGEST. Always use + unpack_long() unless format 'f' chosen. + +2004-02-19 Joel Brobecker <brobecker@gnat.com> + + Committed by Elena Zannoni <ezannoni@redhat.com> + + * symtab.c (find_pc_sect_psymtab): Return the psymtab that + contains a symbol wich is the best, non-exact match for the given + pc. Update comments. + +2004-02-19 Elena Zannoni <ezannoni@redhat.com> + + * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT + macro, which was part of the now removed Mach 3 port. + * utils.c (request_quit): Ditto. + +2004-02-18 Mark Kettenis <kettenis@gnu.org> + + * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and + "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c". + +2004-02-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> + + Committed by Mark Kettenis <kettenis@gnu.org>. + + * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): + Define. + +2004-02-18 Andrew Cagney <cagney@redhat.com> + + * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN, + CONFIG_INSTALL and CONFIG_UNINSTALL. + * configure: Re-generate. + * interps.h (INTERP_TUI): Define. + * Makefile.in: Update dependencies. + (TUI): New macro. + (tui-main.o): Specify dependencies. + (install-tui, uninstall-tui, clean-tui, all-tui): New rules. + * tui/tui-main.c: New file. + +2004-02-18 Mark Kettenis <kettenis@gnu.org> + + * amd64obsd-tdep.c, amd64obsd-nat.c: New files. + * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New + dependencies. + * configure.host: Add x86_64-*-openbsd*. + * configure.tgt: Add x86_64-*-openbsd*. + * config/i386/obsd64.mt, config/i386/obsd64.mh: New files. + + * tui/tui.c: Don't include <malloc.h>. + + * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c, + amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and + amd64nbsd-tdep.c. + + * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make + static. Remove extraneous whitespace. + * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make + static. + +2004-02-17 Jim Blandy <jimb@redhat.com> + + * findvar.c (value_from_register): Doc fix. + +2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> + + Committed by Jim Blandy <jimb@redhat.com>. + + * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use + CORE_ADDR as type for selectors. Correct types for GNU run time + message lookup function to use double indirection. + * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type. + * objc-lang.h (lookup_child_selector): Adapt prototype. + + * s390-nat.c (SUBOFF): New macro. + (supply_gregset, fill_gregset): Use it to handle debugging + of 32-bit exectuables running under a 64-bit kernel. + * s390-tdep.c: Include "solib-svr4.h". + (s390_svr4_fetch_link_map_offset): New function. + (s390x_svr_fetch_link_map_offset): Likewise. + (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets. + * Makefile.in (s390-tdep.o): Update dependencies. + + * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and + "frame-unwind.h". + (s390_readinstruction): Reformat. Use read_memory_nobpt. + (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove. + (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove. + (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET, + S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET, + S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET, + S390_SIGNAL_FRAMESIZE, + s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove. + (struct frame_extra_info): Remove. + (s390_memset_extra_info): Remove. + (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg) + (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a) + (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes. + (is_rse): Renamed to ... + (is_rsy): ... this. Support long displacements. + (is_rxe): Renamed to ... + (is_rxy): ... this. Support long displacements. + (compute_x_addr): Support long displacements. + (struct s390_prologue_data): New data type. + (s390_on_stack): Change API to use struct s390_prologue_data. + (s390_store): Reimplement. + (s390_load): New function. + (s390_get_signal_frame_info): Remove. + (s390_get_frame_info): Remove, replace by ... + (s390_analyze_prolog): ... this new function. + (s390_check_function_end): Remove. + (s390_function_start): Remove. + (s390_frameless_function_invokation): Remove. + (s390_is_sigreturn): Remove. + (s390_init_frame_pc_first): Remove. + (s390_init_frame_extra_info): Remove. + (s390_frame_init_saved_regs): Remove. + (s390_frame_saved_pc_nofix): Remove. + (s390_frame_saved_pc): Remove. + (s390_frame_chain): Remove. + (s390_fp_regnum, s390_read_fp): Remove. + (s390_pop_frame_regular, s390_pop_frame): Remove. + (s390_saved_pc_after_call): Remove. + (s390_skip_prologue): Reimplement. + (s390_in_function_epilogue_p): Support long displacements. + (struct s390_unwind_cache): New data structure. + (s390_frame_unwind_cache): New function. + (s390_prologue_frame_unwind_cache): Likewise. + (s390_backchain_frame_unwind_cache): Likewise. + (s390_frame_this_id, s390_frame_prev_register): Likewise. + (s390_frame_unwind): Define. + (s390_frame_sniffer): New function. + (struct s390_pltstub_unwind_cache): New data structure. + (s390_pltstub_frame_unwind_cache): New function. + (s390_pltstub_frame_this_id): Likewise. + (s390_pltstub_frame_prev_register): Likewise. + (s390_pltstub_frame_unwind): Define. + (s390_pltstub_frame_sniffer): New function. + (struct s390_sigtramp_unwind_cache): New data structure. + (s390_sigtramp_frame_unwind_cache): New function. + (s390_sigtramp_frame_this_id): Likewise. + (s390_sigtramp_frame_prev_register): Likewise. + (s390_sigtramp_frame_unwind): Define. + (s390_sigtramp_frame_sniffer): New function. + (s390_frame_base_address, s390_local_base_address): New functions. + (s390_frame_base): Define. + (s390_unwind_pc, s390_unwind_sp): New function. + (s390_push_dummy_call): Use new frame base location. + (s390_unwind_dummy_id): Likewise. + (s390_gdbarch_init): Remove calls to: + set_gdbarch_frameless_function_invocation, + set_gdbarch_deprecated_init_frame_pc, + set_gdbarch_deprecated_frame_chain, + set_gdbarch_deprecated_frame_init_saved_regs, + set_gdbarch_deprecated_pop_frame, + set_gdbarch_deprecated_init_extra_frame_info, + set_gdbarch_deprecated_init_frame_pc_first, + set_gdbarch_deprecated_target_read_fp, + set_gdbarch_deprecated_frame_saved_pc, + set_gdbarch_deprecated_saved_pc_after_call, + set_gdbarch_deprecated_fp_regnum. + Add calls to: + set_gdbarch_in_solib_call_trampoline, + frame_unwind_append_sniffer, + frame_base_set_default, + set_gdbarch_unwind_pc, + set_gdbarch_unwind_sp. + * Makefile.in (s390-tdep.o): Update dependencies. + + * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member. + (S390_STACK_FRAME_OVERHEAD): Remove. + (S390_STACK_PARAMETER_ALIGNMENT): Remove. + (S390_NUM_FP_PARAMETER_REGISTERS): Remove. + (s390_promote_integer_argument): Remove. + (s390_cannot_extract_struct_value_address): Remove. + (s390_use_struct_convention, s390_store_struct_return): Remove. + (s390_extract_return_value, s390_store_return_value): Remove. + (s390_return_value_convention, s390_return_value): New functions. + (is_float_singleton): Handle typedefs. + (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref): + Remove, replace by ... + (s390_function_arg_pass_by_reference, s390_function_arg_float, + s390_function_arg_integer): ... these new functions. + (s390_push_arguments, s390_push_return_address): Remove, replace by ... + (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions. + (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags. + Fill in tdep->abi. + Remove calls to: + set_gdbarch_deprecated_store_struct_return, + set_gdbarch_deprecated_extract_return_value, + set_gdbarch_deprecated_store_return_value, + set_gdbarch_use_struct_convention, + set_gdbarch_extract_struct_value_address, + set_gdbarch_deprecated_pc_in_call_dummy, + set_gdbarch_deprecated_push_arguments, + set_gdbarch_deprecated_save_dummy_frame_tos, + set_gdbarch_deprecated_push_return_address, + set_gdbarch_deprecated_sizeof_call_dummy_words, + set_gdbarch_deprecated_call_dummy_words, + set_gdbarch_deprecated_dummy_write_sp. + Add calls to: + set_gdbarch_push_dummy_call, + set_gdbarch_unwind_dummy_id, + set_gdbarch_return_value. + + * config/s390/nm-linux.h: Update comments. + (target_insert_watchpoint, target_remove_watchpoint): Redefine. + (STOPPED_BY_WATCHPOINT): Redefine. + (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1. + (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype. + (s390_stopped_by_watchpoint): Likewise. + (watch_area_cnt): Remove. + * s390-nat.c: Update comments. + (watch_area): Remove typedef. + Global replace watch_area by struct watch_area. + (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove. + (s390_stopped_by_watchpoint): Remove pid argument, + use s390_inferior_tid. Add short-cut for the no watchpoint case. + (s390_fix_watch_points): Remove pid argument, + use s390_inferior_tid. Recompute area spanned by watchpoints. + (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid + argument. Reimplement. + + * config/s390/nm-linux.h: Update comments. Do not include "solib.h". + (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove. + (FETCH_INFERIOR_REGISTERS): Define. + * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and + core-regset.o. + * config/s390/s390x.mt: Remove. + * config/s390/tm-s390.h: Remove. + * config/s390/tm-linux.h: Do not include "s390/tm-s390.h". + (TARGET_ELF64): Remove. + (SKIP_TRAMPOLINE_CODE): Do not undefine. + * configure.tgt [s390-*-*, s390x-*-*]: Merge into single + s390*-*-* case; always set gdb_target to s390. + * regformats/reg-s390.dat: Remove control registers. + * regformats/reg-s390x.dat: Likewise. + * s390-tdep.h: New file. + * s390-nat.c: Do not include <asm/processor.h> or <value.h>. + Include "inferior.h" and "s390-tdep.h". + Remove private definition of offsetof. + (s390_register_u_addr): Remove. + (regmap_gregset, regmap_fpregset): Define. + (supply_gregset, fill_gregset): Reimplement. + (supply_fpregset, fill_fpregset): Likewise. + (s390_inferior_tid): New function. + (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. + (fetch_inferior_registers, store_inferior_registers): Likewise. + * s390-tdep.c: Do not define S390_TDEP. Include "defs.h" instead + of <defs.h>. Include "reggroups.h", "regset.h", and "s390-tdep.h". + Global replace of S390_GP0_REGNUM by S390_R0_REGNUM. + Global replace of S390_FP0_REGNUM by S390_F0_REGNUM. + (struct gdbarch_tdep): Define. + (struct s390_register_info): Define. + (s390_register_info): New variable. + (s390_register_name): Reimplement. + (s390_register_type): New function. + (s390_register_raw_size, s390x_register_raw_size): Remove. + (s390_cannot_fetch_register): Remove. + (s390_register_byte): Remove. + (s390_register_virtual_type, s390x_register_virtual_type): Remove. + (s390_dwarf_regmap): New variable. + (s390_dwarf_reg_to_regnum): New function. + (s390_stab_reg_to_regnum): Remove. + (s390_pseudo_register_read, s390_pseudo_register_write): New functions. + (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise. + (s390_convert_register_p): Likewise. + (s390_register_to_value, s390_value_to_register): Likewise. + (s390_register_reggroup_p): Likewise. + (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset, + s390_gregset, s390x_gregset, s390_fpregset): New variables. + (s390_supply_regset, s390_regset_from_core_section): New functions. + (GDB_TARGET_IS_ESAME): Move here from tm-s390.h. + (S390_FPR_SIZE): Likewise. + (S390_GPR_SIZE): Likewise. Redefine in terms of GDB_TARGET_IS_ESAME. + Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE. + (S390_NUM_GPRS): Move here from tm-s390.h. + (S390_NUM_FPRS): Likewise. + (s390_in_function_epilogue_p): New function. + (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE. + Replace S390_PC_REGNUM by S390_PSWA_REGNUM. + (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure. + Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum. + Replace S390_FP_REGNUM by S390_SP_REGNUM. + Remove calls to: + set_gdbarch_deprecated_max_register_raw_size, + set_gdbarch_deprecated_max_register_virtual_size, + set_gdbarch_deprecated_register_byte, + set_gdbarch_cannot_fetch_register, + set_gdbarch_cannot_store_register, + set_gdbarch_deprecated_register_size, + set_gdbarch_deprecated_register_raw_size, + set_gdbarch_deprecated_register_virtual_size, + set_gdbarch_deprecated_register_virtual_type, + set_gdbarch_deprecated_register_bytes. + Add calls to: + set_gdbarch_num_pseudo_regs, + set_gdbarch_register_type, + set_gdbarch_convert_register_p, + set_gdbarch_register_to_value, + set_gdbarch_value_to_register, + set_gdbarch_register_reggroup_p, + set_gdbarch_regset_from_core_section, + set_gdbarch_pseudo_register_read, + set_gdbarch_pseudo_register_write, + set_gdbarch_in_function_epilogue_p. + * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies. + (s390_tdep_h): New variable. + +2004-02-17 Jim Blandy <jimb@redhat.com> + + * findvar.c (value_from_register): If the type has no length, just + return an acceptable value --- don't report an internal error. + + * stabsread.c (read_type): If we find any type numbers that are + forward references, complain if the references aren't resolved by + the time we're finished reading. + (cleanup_undefined_types): Make error message more appropriate for + a complaint. + +2004-02-17 Elena Zannoni <ezannoni@redhat.com> + + * Makefile.in (defs_h): Remove dependency on progress_h. + * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of + progress.h. + * main.c (captured_main): Delete use of START_PROGRESS and + END_PROGRESS. + +2004-02-17 Elena Zannoni <ezannoni@redhat.com> + + * objfiles.c (terminate_minimal_symbol_table): Add back + initialization of MSYMBOL_TYPE. + +2004-02-17 David Mosberger <davidm@hpl.hp.com> + + Committed by Andrew Cagney. + * Makefile.in (ia64_tdep_h): New macro. + (ia64-linux-tdep.o): Mention $(ia64_tdep_h). + (ia64-tdep.o): Likewise. + * ia64-tdep.h: New file. + * ia64-tdep.c: Update copyright notice. Include "ia64-tdep.h". + (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h. + (ia64_aix_sigcontext_register_address): Likewise. + (ia64_linux_getunwind_table): Delete declaration. + * ia64-linux-tdep.c: Likewise. + +2004-02-17 Corinna Vinschen <vinschen@redhat.com> + + * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM. + * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to + DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM. + +2004-02-17 Andrew Cagney <cagney@redhat.com> + + * symtab.c (skip_prologue_using_sal): New function. + * symtab.h (skip_prologue_using_sal): Declare. + * frv-tdep.c: Include "symtab.h". + (skip_prologue_using_sal): Delete function. + * mips-tdep.c (skip_prologue_using_sal): Delete function. + * rs6000-tdep.c (refine_prologue_limit): Mention + skip_prologue_using_sal. + * ia64-tdep.c (refine_prologue_limit): Ditto. + * Makefile.in: Update dependencies. + +2004-02-16 Andrew Cagney <cagney@redhat.com> + + * config/alpha/tm-nbsd.h: Update copyright, delete #undef + START_INFERIOR_TRAPS_EXPECTED. + * config/alpha/tm-fbsd.h: Update copyright, delete #undef + START_INFERIOR_TRAPS_EXPECTED. + * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED): + Delete macro. + * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete + macro, moved to "nm-osf.h". Update copyright. + * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define, + update copyright. + + * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate + and function replacing FRAMELESS_FUNCTION_INVOCATION. + * blockframe.c (legacy_frameless_look_for_prologue): Rename + frameless_look_for_prologue. + * frame.h (legacy_frameless_look_for_prologue): Rename + frameless_look_for_prologue. + * gdbarch.h, gdbarch.c: Re-generate. + * sh64-tdep.c (sh64_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. + * m68k-tdep.c (m68k_gdbarch_init): Update. + (delta68_frame_args_address): Update. + * m32r-tdep.c (m32r_gdbarch_init): Update. + * hppa-tdep.c (hppa_gdbarch_init): Update. + * h8300-tdep.c (h8300_gdbarch_init): Update. + * frv-tdep.c (frv_gdbarch_init): Update. + (frv_frameless_function_invocation): Update. + * cris-tdep.c (cris_gdbarch_init): Update. + (cris_frameless_function_invocation): Update. + * avr-tdep.c (avr_gdbarch_init): Update. + * arm-tdep.c (arm_gdbarch_init): Update. + * stack.c (frame_info): Update, call predicate. + * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate.. + * frame.c (legacy_get_prev_frame): Update, call predicate.. + * arch-utils.c (generic_frameless_function_invocation_not): Delete. + * arch-utils.h (generic_frameless_function_invocation_not): Delete. + * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function + invocation. + * d10v-tdep.c (d10v_gdbarch_init): Ditto. + * ns32k-tdep.c (ns32k_gdbarch_init): Ditto. + * vax-tdep.c (vax_gdbarch_init): Ditto. + + * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused + function. + +2004-02-16 Daniel Jacobowitz <drow@mvista.com> + + * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary + initializations. + +2004-02-16 Andrew Cagney <cagney@redhat.com> + + * tui/tui-windata.c: Include "gdb_string.h". + * tui/tui-source.c, tui/tui-winsource.c: Ditto. + * tui/tui-layout.c, tui/tui-command.c: Ditto. + * Makefile.in: Update dependencies. + +2004-02-16 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in (infrun.o): Add $(gdb_assert_h). + * infrun.c: Include "gdb_assert.h". + (singlestep_ptid, saved_singlestep_ptid) + (stepping_past_singlestep_breakpoint): New variables. + (resume): Set singlestep_ptid. Check for singlestep thread + hop. + (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint. + (handle_inferior_event): Handle singlestep thread hop. + +2004-02-16 Andrew Cagney <cagney@redhat.com> + + * dwarf2-frame.c (dwarf2_frame_ops): New function. + (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data. + (dwarf2_frame_init_reg): Ditto. + + * printcmd.c (display_command): Check that EXP isn't NULL. Fix + suggested by Joshua Neuheisel + + * configure.in: Always check for curses, including pdcurses. + Warn, instead of error, when no curses are found. Enable TUI when + curses is available. + * configure: Re-generate. + +2004-02-16 Corinna Vinschen <vinschen@redhat.com> + + * sh-tdep.c (sh_register_convert_to_virtual): Rename from + sh_sh4_register_convert_to_virtual. + (sh_register_convert_to_raw): Rename from + sh_sh4_register_convert_to_raw. + (sh_pseudo_register_read): Accomodate above name change. + (sh_pseudo_register_write): Ditto. + +2004-02-16 Corinna Vinschen <vinschen@redhat.com> + + * sh-tdep.c (sh_generic_register_name): Remove. + (sh_gdbarch_init): Use sh_sh_register_name in default case. + +2004-02-15 Andrew Cagney <cagney@redhat.com> + + * configure.in (build_warnings): Add -Wunused-function. + * configure: Re-generate. + + * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro. + * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto. + + * procfs.c (procfs_init_inferior): Assume that + START_INFERIOR_TRAPS_EXPECTED is defined. + * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h. + * config/ns32k/tm-nbsd.h: Delete file, + START_INFERIOR_TRAPS_EXPECTED already defined as 2. + + * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h". + * config/vax/tm-vax.h: Delete file. + + * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro. + * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro. + * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro. + * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro. + * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference. + * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro. + * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference. + +2004-02-15 Mark Kettenis <kettenis@gnu.org> + + * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype. + * dwarf2-frame.c (dwarf2_frame_data): New variable. + (struct dwarf2_frame_ops): New. + (dwarf2_frame_default_init_reg): New function, based on + dwarf2_frame_init_reg. + (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function. + (dwarf2_frame_init_reg): Call architecture-specific function. + (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data. + (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data + instead of dwarf2_frame_data. + (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data. + Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data. + +2004-02-15 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (deprecated_register_gdbarch_swap): Rename + register_gdbarch_swap. + (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP. + * f-lang.c (_initialize_f_language): Update, use + DEPRECATED_REGISTER_GDBARCH_SWAP. + * remote.c (_initialize_remote): Ditto. + * regcache.c (_initialize_regcache): Ditto. + * parse.c (_initialize_parse): Ditto. + * infrun.c (_initialize_infrun): Ditto. + * mi/mi-main.c (_initialize_mi_main): Ditto. + * gdbtypes.c (_initialize_gdbtypes): Ditto. + + * solib.c (solib_map_sections): Use bfd_set_cacheable instead of + poking .cacheable directly. + * symfile.c (symfile_bfd_open): Ditto. + + * Makefile.in: Update all dependencies. + + * Makefile.in: (.SUFFIXES): Add ".l" and ".y". + (.y.c, .l.c): Specify implicit rule. Instead of .tab.c, generate + .c. Update references. Delete unnecessary .tab.c and -lex.c rules. + (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule. + (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar. + +2004-02-14 Andrew Cagney <cagney@redhat.com> + + * arch-utils.c (legacy_convert_register_p): Check + DEPRECATED_REGISTER_CONVERTIBLE_P. + * findvar.c (value_of_register): Ditto. + + * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate. + * gdbarch.h, gdbarch.c: Re-generate. + * arch-utils.c (deprecated_register_convertible_not): Delete. + * arch-utils.h (deprecated_register_convertible_not): Delete. + * mi/mi-main.c (get_register): Update. Update copyright. + * infcmd.c (default_print_registers_info): Update. + + * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete. + (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete. + (DEPRECATED_CALL_DUMMY_ADDRESS): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * frame.c (deprecated_get_next_frame_hack): Delete function. + * frame.h (deprecated_get_next_frame_hack): Delete declaration. + * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point): + Update. + * infcall.c (call_function_by_hand): Update. + +2004-02-14 Elena Zannoni <ezannoni@redhat.com> + + * symfile.c (init_entry_point_info, entry_point_address): Move + from here... + * objfiles.c (init_entry_point_info, entry_point_address):..to + here. + * symfile.h (init_entry_point_info, entry_point_address): Remove + prototypes. + * objfiles.h (init_entry_point_info, entry_point_address):Add + prototypes. + * cris-tdep.c: Remove include of symfile.h. Add include of + objfiles.h. + * infcall.c: Ditto. + * mcore-tdep.c: Ditto. + * mn10300-tdep.c: Ditto. + * sh64-tdep.c: Ditto. + * v850-tdep.c: Ditto. + * arm-tdep.c: Remove include of symfile.h. + * blockframe.c: Ditto. + * coffread.c: Ditto. + * dbxread.c: Ditto. + * dwarf2read.c: Ditto. + * dwarfread.c: Ditto. + * frv-tdep.c: Ditto. + * ia64-tdep.c: Ditto. + * mdebugread.c: Ditto. + * mipsread.c: Ditto. + * rs6000-tdep.c: Ditto. + * s390-tdep.c: Ditto. + * sh-tdep.c: Ditto. + * xstormy16-tdep.c: Ditto. + * gdbarch.sh: Remove include of symfile.h. + * gdbarch.c: Regenerate. + * solib-irix.c (enable_break): Use entry_point_address(). + Add comment about include file. + * xcoffread.c: Add comment about include file. + * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o) + (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o) + (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o) + (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o) + (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies. + +2004-02-13 Andrew Cagney <cagney@redhat.com> + + * corelow.c (core_xfer_partial): Use "struct bfd_section". + * config/sparc/nm-nbsd.h (struct target_ops): Declare, update + copyright. + * mips-linux-tdep.c: Use "GNU/Linux", update copyright. + +2004-02-12 Fred Fish <fnf@redhat.com> + + * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to + set_gdbarch_store_return_value. + +2004-02-12 Andrew Cagney <cagney@redhat.com> + + * remote-rdi.c (arm_rdi_start_remote): Delete unused function. + (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto. + (interrupt_query): Ditto. + (ofunc): Delete unused variable. + * cris-tdep.c (cris_abi): Delete unused function. + (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto. + (cris_get_wide_opcode, cris_get_short_size): Ditto. + (cris_get_asr_quick_shift_steps): Ditto. + (cris_skip_prologue_frameless_p): Ditto. + * arm-tdep.c (arm_push_return_address): Delete unused function. + (arm_push_dummy_frame, arm_fix_call_dummy): Ditto. + * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function. + * s390-tdep.c (s390_function_start): Delete unused function. + +2004-02-12 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete. + gdbarch.h, gdbarch.c: Re-generate. + * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p + to generic_prologue_frameless_p. + * arch-utils.h (generic_prologue_frameless_p): Delete declaration. + * arch-utils.c (generic_prologue_frameless_p): Delete function. + +2004-02-11 Daniel Jacobowitz <drow@mvista.com> + + * mips-linux-tdep.c: Include "frame.h". + (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code) + (mips_linux_skip_resolver): New functions. + (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver + and set_gdbarch_in_solib_call_trampoline. + * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call + to after set_gdbarch_in_solib_return_trampoline. Only set the + solib hooks to mips16 functions if the OS ABI is unknown. + * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after + including "config/tm-linux.h". + (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define. + * Makefile.in (mips-linux-tdep.o): Update. + +2004-02-11 David Carlton <carlton@kealia.com> + + * linespec.c (decode_compound): Only look for a class symbol when + considering all but the rightmost component. + +2004-02-11 Andrew Cagney <cagney@redhat.com> + + * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and + abi code are are separatly grouped. + +2004-02-11 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0. + * gdbarch.h, gdbarch.c: Re-generate. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. + * v850-tdep.c (v850_gdbarch_init): Update. + * sh64-tdep.c (sh64_gdbarch_init): Update. + * sh-tdep.c (sh_gdbarch_init): Update. + * s390-tdep.c (s390_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. + * m32r-tdep.c (m32r_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. + * 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. + * alpha-tdep.c (alpha_gdbarch_init): Update. + +2004-02-11 Corinna Vinschen <vinschen@redhat.com> + + * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing + comma. + (sh_sh4al_dsp_register_name): Ditto. + +2004-02-10 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code. + (mips_init_frame_pc_first): Delete function. + (mips_frame_saved_pc): Delete function. + (mips_frame_chain): Delete function. + (mips_init_extra_frame_info): Delete function. + (mips_xfer_register): Delete unused variable "reg". + (mips_n32n64_push_dummy_call): Delete unused variable "valbuf". + (mips_n32n64_return_value): Delete unused variable "reg". + (mips_n32n64_return_value): Delete unused variable "pos". + (mips_o32_push_dummy_call): Delete unused variable "valbuf". + (mips_o32_return_value): Delete unused variable "pos". + (mips_o64_push_dummy_call): Delete unused variable "valbuf". + (mips_print_fp_register): Delete unused variable "namelen" + (mips_print_fp_register): Delete unused variable "flt2" + (get_frame_pointer): Delete function. + (cached_proc_desc): Delete static variable. + (mips_pop_frame): Delete function. + (mips_find_saved_regs): Delete function. + (mips_get_saved_register): Delete function. + (mips_saved_pc_after_call): Delete function. + (SIGFRAME_BASE): Delete macro. + (SIGFRAME_FPREGSAVE_OFF): Delete macro. + (SIGFRAME_PC_OFF): Delete macro. + (SIGFRAME_REGSAVE_OFF): Delete macro. + (mips_dump_tdep): Do not print deleted macro definitions. + +2004-02-10 Andrew Cagney <cagney@redhat.com> + + * Makefile.in (SFILES): Remove explictly listed tui files. + (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c. + +2004-02-10 Jeff Johnston <jjohnstn@redhat.com> + + * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement + to use paddr functions to format ia64 addresses and long values. + (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto. + (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto. + (get_kernel_table, ia64_find_proc_info_x): Ditto. + (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto. + (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto. + +2004-02-10 Andrew Cagney <cagney@redhat.com> + + * defs.h: Do not include "tui.h". + * gdb_curses.h: New file. + * tui/tui-hooks.h: New file. + * tui/tui.h (tui_update_all_exec_infos): Delete declaration. + (tui_install_hooks, tui_remove_hooks): Delete declarations. + (tui_initialize_io): Delete declaration. + (tui_initialize_readline: Delete redundant declaration. + (struct tui_point): Delete definition. + * tui/tui-data.h (struct tui_point): Define. + * cli/cli-decode.c [TUI]: Include "tui/tui.h". + * utils.c: Include "tui/tui.h". + * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h". + * printcmd.c [TUI]: Include "tui/tui.h". + * cli/cli-cmds.c [TUI]: Include "tui/tui.h". + * tui/tui-command.c: Include "gdb_curses.h". + * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto. + * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto. + * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto. + * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto. + * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h". + * Makefile.in: Update all dependencies. + (tui_hooks_h, gdb_curses_h): Define. + (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui. + +2004-02-10 Elena Zannoni <ezannoni@redhat.com> + + * objfiles.h (struct objfile): Remove unused fields auxf1 and + auxf2. Add comments about some other rarely used fields. + +2004-02-10 Andrew Cagney <cagney@redhat.com> + + * Makefile.in (init.c): Fix script removing duplicates. Problem + reported by Peter Schauer. + +2004-02-09 Elena Zannoni <ezannoni@redhat.com> + + * bcache.c (bcache_xmalloc): Use obstack_init instead of + obstack_specify_allocation. + * objfiles.c (allocate_objfile): Ditto. + * solib-sunos.c (solib_add_common_symbols) + (allocate_rt_common_objfile): Ditto. + * symfile.c (reread_symbols): Ditto. + * gdb_obstack.h: Add comment. + +2004-02-09 Elena Zannoni <ezannoni@redhat.com> + + * linespec.c (decode_line_1, locate_first_half) + (decode_compound, lookup_prefix_sym): Update comments. Delete old + commented out code. + +2004-02-09 Daniel Jacobowitz <drow@mvista.com> + + * cp-namespace.c (check_one_possible_namespace_symbol): Don't use + obstack_free. + +2004-02-09 Andrew Cagney <cagney@redhat.com> + + * blockframe.c (find_pc_partial_function): If find_pc_overlay + fails, try find_pc_section. Fix PR c++/1267. + * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section + instead of find_pc_mapped_section. + (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do + not default to the section containing PC. Fix PR symtab/1519. + +2004-02-09 Andrew Cagney <cagney@redhat.com> + + * Makefile.in (mips-tdep.o): Update dependencies. + * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and + "trad-frame.h". + (mips_unwind_pc): Return the pseudo PC register. + (mips_unwind_dummy_id): New function. + (mips16_fetch_instruction): New function. + (mips32_fetch_instruction): New function. + (struct mips_frame_cache): Define. + (mips_mdebug_frame_cache): New function. + (mips_mdebug_frame_this_id): New function. + (mips_mdebug_frame_prev_register): New function. + (mips_mdebug_frame_unwind): Define. + (mips_mdebug_frame_sniffer): New function. + (mips_mdebug_frame_base_address): New function. + (mips_mdebug_frame_base): Define. + (mips_mdebug_frame_base_sniffer): New function. + (mips_gdbarch_init): Append unwind and base sniffers. Set + unwind_dummy_id. + +2004-02-08 Andrew Cagney <cagney@redhat.com> + + * frame.c: Print both the register number and name. + + * Makefile.in (init.c): Eliminate duplicates. Combine two greps + and a sed into a single sed. Make .c and .o patterns more robust. + (OBS): Delete. + (INIT_FILES): Replace OBS with COMMON_OBS. + (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition. + +2004-02-08 Mark Kettenis <kettenis@gnu.org> + + * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using + the PT_WCOOKIE request. + +2004-02-08 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_unwind_pc): New function. + (mips_gdbarch_init): Set mips_unwind_pc. + + * frame.c (legacy_saved_regs_this_id): Return a null frame ID. + (get_frame_id): Allow the UNKNOWN_FRAME. + (frame_register_unwind, get_frame_type): Ditto. + + * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P + and DEPRECATED_FP_REGNUM. Don't assume that the lack of + unwind_dummy_id indicates a legacy frame. + + * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS. + * configure: Re-generate. + + * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind + methods. + +2004-02-08 Andrew Cagney <cagney@redhat.com> + + * configure.in (CONFIG_ALL): Set to Makefile target, and not + makefile macro. + * configure: Re-generate. + (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto. + * Makefile.in (SUBDIR_CLI_CLEAN): Delete. + (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete. + (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete. + (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete. + (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete. + (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete. + (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete. + (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete. + (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete. + +2004-02-07 Andrew Cagney <cagney@redhat.com> + + * Makefile.in: Update all dependencies. + + * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete. + * configure: Re-generate. + * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS. + (CONFIG_LIB_OBS, CONFIG_INITS): Delete. + (COMMON_OBS): Add "main.o" and "annotate.o". + (ANNOTATE_OBS): Delete. + (OBS): Remove ANNOTATE_OBS. + (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove + CONFIG_INITS. + (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link + against CONFIG_OBS and "main.o". + (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete. + (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete. + + * tui/tui-command.c: Include "gdb_string.h", delete register + attribute, use ISO-C function signatures. + * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto. + * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto. + * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto. + * tui/tui.c: Ditto. + + * tui/tui-command.c: Change variable and function names to lower + case. + * tui/tui-data.c, tui/tui-disasm.c: Ditto. + * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto. + * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto. + * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto. + * tui/tui-winsource.c, tui/tui.c: Ditto. + +2004-02-07 Elena Zannoni <ezannoni@redhat.com> + + * buildsym.c (free_pending_blocks, finish_block) + (record_pending_block, make_blockvector, end_symtab): Replace + symbol_obstack with objfile_obstack. + * coffread.c (process_coff_symbol, coff_read_struct_type) + (coff_read_enum_type): Ditto. + * cp-namespace.c (initialize_namespace_symtab) + (check_one_possible_namespace_symbol): Ditto. + * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file) + (dwarf2_symbol_mark_computed): Ditto. + * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto. + * elfread.c (elf_symtab_read): Ditto. + * hpread.c (hpread_symfile_init, hpread_symfile_init) + (hpread_read_enum_type, hpread_read_function_type) + (hpread_read_doc_function_type, hpread_process_one_debug_symbol): + Ditto. + * jv-lang.c (get_java_class_symtab, add_class_symbol) + (java_link_class_type): Ditto. + * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab) + (new_symbol): Ditto. + * minsyms.c (install_minimal_symbols): Ditto. + * objfiles.c (allocate_objfile): Remove init of symbol_obstack. + (terminate_minimal_symbol_table): Replace symbol_obstack with + objfile_obstack. + (free_objfile): Remove freeing of symbol_obstack. + * objfiles.h: Remove symbol_obstack field. + * pa64solib.c (add_to_solist): Replace symbol_obstack with + objfile_obstack. + * solib-sunos.c (allocate_rt_common_objfile): Remove init of + symbol_obstack. + (solib_add_common_symbols): Replace symbol_obstack with + objfile_obstack. + * somsolib.c (som_solib_add): Ditto. + * stabsread.c (patch_block_stabs, define_symbol, read_enum_type) + (common_block_start, common_block_end): Ditto. + * symfile.c (reread_symbols): Remove freeing and init of + symbol_obstack. + (allocate_symtab): Rename symbol_obstack to objfile_obstack. + * symfile.h: Update comment. + * symmisc.c (print_objfile_statistics): Remove symbol_obstack + stats printing. + * symtab.c (symbol_set_names): Replace symbol_obstack with + objfile_obstack. + * symtab.h (struct general_symbol_info, struct minimal_symbol): + Update comments. + * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC) + (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with + objfile_obstack. + +2004-02-07 Andrew Cagney <cagney@redhat.com> + + * tui/tui.h: Do not include <stdarg.h>, <string.h>, and + "ansidecl.h". Do not undef "reg" and "chtype". Fix case of + fields and variables. + * tui/tui-wingeneral.h (m_beVisible): Delete macro. + (m_beInvisible): Delete macro. + * tui/tui-data.h: Fix case case fields and variables. + (m_genWinPtrIsNull): Delete macro. + (tui_win_list): Rename winList. + (TUI_SRC_WIN): Rename srcWin. + (TUI_DISASM_WIN): Rename disassemWin. + (TUI_DATA_WIN): Rename dataWin. + (TUI_CMD_WIN): Rename cmdWin. + (m_genWinPtrNotNull): Delete macro. + (m_winPtrIsNull): Delete macro. + (m_winPtrNotNull): Delete macro. + (tui_win_is_source_type): Replace m_winIsSourceType + (tui_win_is_auxillary): Replace m_winIsAuzillary. + (tui_win_has_locator): Replace m_hasLocator. + (tui_set_win_highlight): Replace m_setWinHighlightOn and + m_setWinHighlightOff. + * tui/tui-data.c: Update references. + (tui_win_is_source_type, tui_set_win_highlight): New functions. + (tui_win_has_locator, tui_win_is_auxillary): New functions. + * tui/tui-command.c, tui/tui-disasm.c: Update references. + * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto. + * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto. + * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto. + * tui/tui-winsource.c, tui/tui.c: Ditto. + +2004-02-07 Mark Kettenis <kettenis@gnu.org> + + * sparc-tdep.h (sparc_fetch_wcookie): New prototype. + * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle + StackGhost. + + * sparc-tdep.c (sparc32_frame_prev_register): Rename local + variable `i6' to `i7'. + (sparc_supply_rwindow, sparc_collect_rwindow): Likewise. + +2004-02-07 Andrew Cagney <cagney@redhat.com> + + * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition. + (TuiPoint, TuiPointPtr): Ditto. + (TuiStatus, TuiStatusPtr): Ditto. + (TuiWinType, TuiWinTypePtr): Ditto. + (struct tui_point): Rename _TuiPoint. + (tui_get_low_disassembly_address): Rename + tuiGetLowDisassemblyAddress. + (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos. + (tuiFree): Delete declaration. + (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions. + (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions. + * tui/tui.c (tuiFree): Delete function. + * cli/cli-cmds.c (disassemble_command): Update references. + * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto. + * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto. + * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto. + * tui/tui-winsource.c: Ditto. + +2004-02-07 Elena Zannoni <ezannoni@redhat.com> + + * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab, + coffstab_build_psymtabs, elfstab_build_psymtabs) + (stabsect_build_psymtabs): Replace psymbol_obstack with + objfile_obstack. + * dwarf2-frame.c (decode_frame_entry_1): Ditto. + * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section): + Ditto. + * dwarfread.c (scan_compilation_units): Ditto. + * elfread.c (elfstab_offset_sections): Ditto. + * hppa-tdep.c (read_unwind_info): Ditto. + * hpread.c (hpread_build_psymtabs, hpread_start_psymtab) + (hpread_end_psymtab): Ditto. + * mdebugread.c (mdebug_build_psymtabs, add_pending) + (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs): + Ditto. + * mips-tdep.c (non_heuristic_proc_desc): Ditto. + * objfiles.c (add_to_objfile_sections) + (build_objfile_section_table): Ditto. + (allocate_objfile): Remove init of psymbol_obstack. + (free_objfile): Remove freeing of psymbol_obstack. + * objfiles.h (struct objfile): Remove field + psymbol_obstack. Update comments. + * pa64solib.c (pa64_solib_add_solib_objfile): Replace + psymbol_obstack with objfile_obstack. + * solib-sunos.c (allocate_rt_common_objfile): Remove init of + psymbol_obstack. + * somread.c (som_symfile_offsets, init_import_symbols) + (init_export_symbols): Replace psymbol_obstack with + objfile_obstack. + * somsolib.c (som_solib_add_solib_objfile): Ditto. + * symfile.c (default_symfile_offsets, syms_from_objfile) + (reread_symbols): Remove freeing and init of psymbol_obstack. + (cashier_psymtab): Update comment. + * symmisc.c (print_objfile_statistics): Don't report stats for + psymbol obstack. + * symtab.h (struct general_symbol_info, struct partial_symtab): + Update comments. + * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym) + (xcoff_symfile_offsets): Replace psymbol_obstack with + objfile_obstack. + +2004-02-07 Elena Zannoni <ezannoni@redhat.com> + + * objfiles.h (struct objfile): Add objfile_obstack field. + Remove type_obstack field. + + * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn, + read_structure_scope read_enumeration, new_symbol): Replace + type_obstack with objfile_obstack. + * dwarfread.c (struct_type, enum_type): Ditto. + * gdbtypes.c (alloc_type, alloc_type_instance, init_type) + (lookup_fundamental_type): Ditto. + * gdbtypes.h (TYPE_ALLOC): Ditto. + * hpread.c (hpread_read_enum_type, hpread_read_function_type) + (hpread_read_doc_function_type, hpread_read_struct_type) + (fix_static_member_physnames, hpread_read_array_type) + (hpread_read_subrange_type, hpread_type_lookup): Ditto. + * jv-lang.c (java_lookup_class, type_from_class, type_from_class) + (java_link_class_type): Ditto. + * mdebugread.c (parse_type): Ditto. + * objfiles.c (allocate_objfile, free_objfile): Ditto. + * solib-sunos.c (solib_add_common_symbols): Ditto. + * stabsread.c (define_symbol, read_type, read_member_functions, + read_cpp_abbrev, read_one_struct_field): Ditto. + * symfile.c (reread_symbols): Ditto. + * symmisc.c (print_objfile_statistics): Ditto. + +2004-02-07 Andrew Cagney <cagney@redhat.com> + + * tui/tui-data.h (tui_win_element): Rename TuiWinElement. + (tui_exec_info_content): Rename TuiExecInfoContent. + (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions. + (TuiWinInfo, TuiWinInfoPtr): Ditto. + (TuiScrollDirection, TuiScrollDirectionPtr): Ditto. + (TuiList, TuiListPtr): Ditto. + (TuiLayoutType, TuiLayoutTypePtr): Ditto. + (TuiDataType, TuiDataTypePtr): Ditto. + (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto. + (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto. + (TuiLayoutDef, TuiLayoutDefPtr): Ditto. + (TuiSourceElement, TuiSourceElementPtr): Ditto. + (TuiDataElement, TuiDataElementPtr): Ditto. + (TuiWinElement, TuiWinElementPtr): Ditto. + (TuiDataInfo, TuiDataInfoPtr): Ditto. + (TuiCommandElement, TuiCommandElementPtr): Ditto. + (TuiLocatorElement, TuiLocatorElementPtr): Ditto. + (TuiWhichElement, TuiWhichElementPtr): Ditto. + (TuiSourceInfo, TuiSourceInfoPtr): Ditto. + (TuiCommandInfo, TuiCommandInfoPtr): Ditto. + * tui/tui-command.c, tui/tui-data.c: Update references. + * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto. + * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto. + * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto. + * tui/tui-winsource.c, tui/tui.c: Ditto. + +2004-02-07 Mark Kettenis <kettenis@gnu.org> + + * dwarf2-frame.h: Update copyright. + (enum dwarf2_frame_reg_rule): New. + (struct dwarf2_frame_state_reg): New. + (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern. + * dwarf2-frame.c: Update copyright. + (enum dwarf2_reg_rule): Remove. + (struct dwarf2_frame_state): Remove defenition of `struct + dwarf2_frame_state_reg'. + (read_reg): Call get_frame_arch to get the architecture instead of + using CURRENT_GDBARCH. + (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with + DWARF2_FRAME_. + (dwarf2_frame_init_reg): New function. + (dwarf2_frame_cache): Call get_frame_arch to get the architecture + instead of using CURRENT_GDBARCH. Call dwarf2_frame_init_reg to + initialize the register state. Prefix old `enum dwarf2_reg_rule' + tags with DWARF2_FRAME_. + (dwarf2_frame_prev_register): Call get_frame_arch to get the + architecture instead of using CURRENT_GDBARCH. Prefix old `enum + dwarf2_reg_rule' tags with DWARF2_FRAME_. + +2004-02-06 Andrew Cagney <cagney@redhat.com> + + * tui/tui-data.h (struct tui_list): Rename _TuiList. + (enum tui_data_type): Rename _TuiDataType. + (struct tui_layout_def): Rename _TuiLayoutDef. + (struct tui_source_element): Rename _TuiSourceElement. + (struct tui_data_element): Rename _TuiDataElement. + (struct tui_command_element): Rename _TuiCommandElement. + (struct tui_locator_element): Rename _TuiLocatorElement. + (union tui_which_element): Define. + (struct tui_win_element): Rename _TuiWinElement. + (struct tui_data_info): Rename _TuiDataInfo. + (struct tui_source_info): Rename _TuiSourceInfo. + (struct tui_command_info): Rename _TuiCommandInfo. + (tui_initialize_static_data): Rename initializeStaticData. + (tui_alloc_generic_win_info): Rename allocGenericWinInfo. + (tui_alloc_win_info): Rename allocWinInfo. + (tui_init_generic_part): Rename initGenericPart. + (tui_init_win_info): Rename initWinInfo. + (tui_alloc_content): Rename allocContent. + (tui_add_content_elements): Rename addContentElements. + (tui_init_content_element): Rename initContentElement. + (tui_free_window): Rename freeWindow. + (tui_free_win_content): Rename freeWinContent. + (tui_free_data_content): Rename freeDataContent. + (tui_free_all_source_wins_content): Rename + freeAllSourceWinsContent. + (tui_del_window): Rename tuiDelWindow. + (tui_del_data_windows): Rename tuiDelDataWindows. + (tui_partial_win_by_name): Rename partialWinByName. + (tui_win_name): Rename winName. + (tui_current_layout): Rename currentLayout. + (tui_set_current_layout_to): Rename setCurrentLayoutTo. + (tui_term_height): Rename termHeight. + (tui_set_term_height_to): Rename setTermHeightTo. + (tui_term_width): Rename termWidth. + (tui_set_term_width_to): Rename setTermWidthTo. + (tui_set_gen_win_origin): Rename setGenWinOrigin. + (tui_locator_win_info_ptr): Rename locatorWinInfoPtr. + (tui_source_exec_info_win_ptr): Rename tui_gen_win_info. + (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr. + (tui_source_windows): Rename sourceWindows. + (tui_clear_source_windows): Rename clearSourceWindows. + (tui_clear_source_windows_detail): Rename + clearSourceWindowsDetail. + (tui_clear_win_detail): Rename clearWinDetail. + (tui_add_to_source_windows): Rename tuiAddToSourceWindows. + (tui_default_tab_len): Rename tuiDefaultTabLen. + (tui_set_default_tab_len): Rename tuiSetDefaultTabLen. + (tui_win_with_focus): Rename tuiWinWithFocus. + (tui_set_win_with_focus): Rename tuiSetWinWithFocus. + (tui_layout_def): Rename tuiLayoutDef. + (tui_win_resized): Rename tuiWinResized. + (tui_set_win_resized_to): Rename tuiSetWinResizedTo. + (tui_next_win): Rename tuiNextWin. + (tui_prev_win): Rename tuiPrevWin. + (tui_add_to_source_windows): Rename addToSourceWindows. + * tui/tui-winsource.c, tui/tui-win.c: Update references. + * tui/tui-layout.c, tui/tui-source.c: Ditto. + * tui/tui-stack.c, tui/tui-io.c: Ditto. + * tui/tui.c, tui/tui-data.c: Ditto. + * tui/tui-interp.c, tui/tui-data.c: Ditto. + * tui/tui-disasm.c, tui/tui-command.c: Ditto. + + * tui/tui-source.h: Update copyright. Include "tui-data.h". + (struct symtab): Declare. + (tui_set_source_content): Rename tuiSetSourceContent. + (tui_show_symtab_source): Rename tuiShowSource. + (tui_source_is_displayed): Rename tuiSourceIsDisplayed. + (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll. + * tui/tui-source.c: Update copyright. Update references. + * tui/tui-win.c, tui/tui-winsource.c: Update references. + * tui/tui-stack.c: Update references. + + * tui/tui-win.h: Update copyright. Include "tui-data.h". + (struct tui_win_info): Declare. + (tui_scroll_forward): Rename tuiScrollForward. + (tui_scroll_backward): Rename tuiScrollBackward. + (tui_scroll_left): Rename tuiScrollLeft. + (tui_scroll_right): Rename tuiScrollRight. + (tui_set_win_focus_to): Rename tuiSetWinFocusTo. + (tui_resize_all): Rename tuiResizeAll. + (tui_refresh_all_win): Rename tuiRefreshAll. + (tui_sigwinch_handler): Rename tuiSigwinchHandler. + * tui/tui-layout.c, * tui/tui-io.c: Update references. + * tui/tui-wingeneral.h, * tui/tui.c: Update references. + * tui/tui-disasm.c, * tui/tui-command.c: Update references. + + * tui/tui-windata.h: Update copyright. Include "tui-data.h". + (tui_erase_data_content): Rename tuiEraseDataContent. + (tui_display_all_data): Rename tuiDisplayAllData. + (tui_check_data_values): Rename tuiCheckDataValues. + (tui_display_data_from_line): Rename tuiDisplayDataFromLine. + (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed. + (tui_first_data_element_no_in_line): Rename + tuiFirstDataElementNoInLine. + (tui_delete_data_content_windows): Rename + tuiDeleteDataContentWindows. + (tui_refresh_data_win): Rename tuiRefreshDataWin. + (tui_display_data_from): Rename tuiDisplayDataFrom. + (tui_vertical_data_scroll): Rename tuiVerticalDataScroll. + * tui/tui-windata.c, tui/tui-hooks.c: Update references. + * tui/tui-win.c, tui/tui-regs.c: Update references. + * tui/tui-layout.c, tui/tui.c: Update references. + + * tui/tui-wingeneral.h: Update copyright. + (m_allBeVisible): Delete macro. + (m_allBeInvisible): Delete macro. + (struct tui_gen_win_info): Declare. + (struct tui_win_info): Declare. + (tui_unhighlight_win): Rename unhighlightWin. + (tui_make_visible, tui_make_invisible): Replace makeVisible. + (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible. + (tui_make_window): Rename makeWindow. + (tui_copy_win): Rename copyWin. + (tui_box_win): Rename boxWin. + (tui_highlight_win): Rename highlightWin. + (tui_check_and_display_highlight_if_needed): Rename + checkAndDisplayHighlightIfNeeded. + (tui_refresh_all): Rename refreshAll. + (tui_delete_win): Rename tuiDelwin. + (tui_refresh_win): Rename tuiRefreshWin. + * tui/tui-wingeneral.c (make_visible): Rename makeVisible. + (tui_make_visible, tui_make_invisible): New functions. + (tui_make_all_visible, tui_make_all_invisible): New functions. + (make_all_visible): Rename makeAllVisible. + * tui/tui-winsource.c, tui/tui-windata.c: Update references. + * tui/tui-data.c, tui/tui-winsource.c: Update references. + * tui/tui-windata.c, tui/tui-win.c: Update references. + * tui/tui-regs.c, tui/tui-layout.c: Update references. + * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo. + +2004-02-06 Mark Kettenis <kettenis@gnu.org> + + * proc-api.c (write_with_trace): Initialize local variable to + silence compiler warning. + +2004-02-06 Andrew Cagney <cagney@redhat.com> + + * tui/tui-source.h: Do not include "defs.h". + (struct tui_win_info): Declare. + (tui_set_source_content_nil): Declare. + * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo. + (union tui_line_or_address): Rename _TuiLineOrAddress. + * tui/tui-winsource.h: Update copyright. Include "tui-data.h". + (tui_update_source_window): Rename tuiUpdateSourceWindow. + (tui_update_source_window_as_is): Rename + tuiUpdateSourceWindowAsIs. + (tui_update_source_windows_with_addr): Rename + tuiUpdateSourceWindowsWithAddr. + (tui_update_source_windows_with_line): Rename + tuiUpdateSourceWindowsWithLine. + (tui_clear_source_content): Rename tuiClearSourceContent. + (tui_erase_source_content): Rename tuiEraseSourceContent. + (tui_set_source_content_nil): Rename tuiSetSourceContentNil. + (tui_show_source_content): Rename tuiShowSourceContent. + (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll. + (tui_set_exec_info_content): Rename tuiSetExecInfoContent. + (tui_show_exec_info_content): Rename tuiShowExecInfoContent. + (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent. + (tui_clear_exec_info_content): Rename tuiClearExecInfoContent. + (tui_update_exec_info): Rename tuiUpdateExecInfo. + (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt. + (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer. + (tui_line_is_displayed): Rename tuiLineIsDisplayed. + (tui_addr_is_displayed): Rename tuiAddrIsDisplayed. + (struct tui_win_info): Declare. + * tui/tui-stack.c: Update references. + * tui/tui-layout.c, tui/tui-winsource.c: Ditto. + * tui/tui-win.c, tui/tui-source.c: Ditto. + * tui/tui.c, tui/tui-disasm.c: Ditto. + +2004-02-06 Mark Kettenis <kettenis@gnu.org> + + * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation + of UCONTEXT_ADDR. Fixes PR backtrace/1545. + +2004-02-05 Mark Kettenis <kettenis@gnu.org> + + * infrun.c (handle_inferior_event): Allow for breakpoint + instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL + and SIGEMT. Update comments. + * NEWS (Revised SPARC target): Mention support for non-executable + stack. + +2004-02-04 Mark Kettenis <kettenis@gnu.org> + + * target.h (target_object): Add TARGET_OBJECT_WCOOKIE. + * inftarg.c: Update copyright year. + (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE. + * sparc-nat.c: Include "target.h" and "gdb_assert.h". + (sparc_xfer_wcookie): New function. + * sparc-tdep.c (sparc_fetch_wcookie): New function. + * Makefile.in (sparc-nat.o): Update dependencies. + * config/sparc/nm-nbsd.h: Include "target.h". + (NATIVE_XFER_WCOOKIE): New define. + (sparc_xfer_wcookie): New prototype. + +2004-02-04 Andrew Cagney <cagney@redhat.com> + + * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef + SYSCALL_TRAP function. + (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code. + +2004-02-04 Andrew Cagney <cagney@redhat.com> + Daniel Jacobowitz <drow@mvista.com> + + * objfiles.h: Delete comments refering to inside_entry_func and + DEPRECATED_FRAME_CHAIN_VALID. + * defs.h (inside_entry_func): Update prototype.. + * blockframe.c (inside_entry_func): Rename to + legacy_inside_entry_func. Add new inside_entry_func taking a frame. + * frame.c (get_prev_frame): Pass the frame to inside_entry_func. + +2004-02-03 Jeff Johnston <jjohnstn@redhat.com> + + * breakpoint.c (struct captured_parse_breakpoint_args): Move + outside of #ifdef SOLIB_ADD region. + (do_restore_lang_radix_cleanup): Ditto. + (resolve_pending_breakpoint): Ditto. + +2004-02-03 Andrew Cagney <cagney@redhat.com> + + * ia64-tdep.c (read_sigcontext_register): Delete unused function. + (process_note_abi_tag_sections): Delete unused function. + (ia64_read_fp): Delete unused function. + (gdbarch_extract_struct_value_address): Delete declaration. + +2004-02-02 Andrew Cagney <cagney@redhat.com> + + * vax-tdep.c (vax_frame_chain): Delete call to + deprecated_inside_entry_file. + * ns32k-tdep.c (ns32k_frame_chain): Ditto. + +2004-02-02 Mark Kettenis <kettenis@gnu.org> + + * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address + column that's "empty" or "same value" when eliminating REG_RA + rules. + +2004-02-02 Jeff Johnston <jjohnstn@redhat.com> + + * NEWS: Add information about new pending breakpoint support. + +2004-02-02 Jeff Johnston <jjohnstn@redhat.com> + + * breakpoint.h (struct breakpoint): Add new flag, from_tty, + and pending fields for pending breakpoint support. + * breakpoint.c (breakpoint_enabled): Add check for not pending. + (condition_command): Only parse condition if not a pending + breakpoint. + (print_one_breakpoint): Add support for pending breakpoints. + (describe_other_breakpoints): Add checks to verify we are not + dealing with pending breakpoints. + (check_duplicates): Don't check pending breakpoints. + (set_raw_breakpoint): Initialize pending flag. + (do_restore_lang_radix_cleanup): New cleanup routine. + (resolve_pending_breakpoint): New function. + (re_enable_breakpoints_in_shlibs): Try and resolve any + pending breakpoints via resolve_pending_breakpoint. + (mention): Add pending breakpoint support. + (parse_breakpoint_sals): Add new parameter to pass to + decode_line_1 to indicate silent errors when files or functions + are not found. Change all callers. + (do_captured_parse_breakpoint): New function. + (break_command_1): Change prototype to return an rc value and to + take an optional pending breakpoint pointer. Support creating + a pending breakpoint if a "not found" form of error occurs when + parsing the breakpoint. Also support resolving an existing pending + breakpoint and be silent if the resolution fails. + (create_breakpoints): Change prototype to take pending breakpoint + pointer. When resolving a pending breakpoint, use the new pointer + to provide a conditional or commands added by the end-user. + (delete_breakpoint): Add appropriate check for pending. + (breakpoint_re_set_one): Ditto. + (do_enable_breakpoint): Ditto. + +2004-02-02 David Carlton <carlton@kealia.com> + + * valops.c (enum oload_classification): New. + (find_overload_match): Break implementation into separate + functions; delete #if 0'd code; look for symbols within + namespaces. + (find_oload_champ_namespace,find_oload_champ_namespace_loop) + (find_oload_champ,oload_method_static,classify_oload_match): New. + * cp-support.h: Add declaration for cp_func_name; update + declaration for make_symbol_overload_list. + * cp-support.c (cp_func_name): New. + (overload_list_add_symbol): Fix comment, use + SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME. + (make_symbol_overload_list): Take a function name and a namespace + instead of a symbol; change implementation. + (make_symbol_overload_list_using): New. + (make_symbol_overload_list_qualified, read_in_psymtabs): New. + +2004-02-02 Fred Fish <fnf@redhat.com> + + * main.c (gdb_stdtarg): Move definition to group with other + gdb_stdtarg definitions and update copyright years. + * remote-sim.c (gdb_os_write_stderr): Write output to + gdb_stdtargerr stream instead of gdb_stdtarg stream. + (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of + gdb_stderr stream and update copyright years. + +2004-02-01 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in (mips-linux-nat.o): Update dependencies. + * mips-linux-nat.c: Include mips-tdep.h. + +2004-02-01 Roland McGrath <roland@redhat.com> + + * sol-thread.c (sol_thread_xfer_partial): New function. + (init_sol_thread_ops): Use that for to_xfer_partial hook. + (init_sol_core_ops): Likewise. + + * procfs.c (procfs_xfer_partial): New function. + (init_procfs_ops): Use that for procfs_ops.to_xfer_partial. + * Makefile.in (procfs.o): Add $(auxv_h) dep. + + * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's + procfs_xfer_auxv function. + + * procfs.c (procfs_make_note_section): If we can read + TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it. + * linux-proc.c (linux_make_note_section): Likewise. + + * auxv.h: New file. + * auxv.c: New file. + * Makefile.in (auxv_h): New variable. + (COMMON_OBS): Add auxv.o here. + (auxv.o): New target. + + * corelow.c (core_xfer_partial): New function. + (init_core_ops): Use it for core_ops.to_xfer_partial. + + * target.h (enum target_object): Add TARGET_OBJECT_AUXV. + * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV + macro if that is defined. + +2004-02-01 Daniel Jacobowitz <drow@mvista.com> + + * breakpoint.c (bpstat_stop_status): Take a ptid_t argument, + and check the specified thread for each breakpoint. + * breakpoint.h (bpstat_stop_status): Update prototype. + * infrun.c (handle_inferior_event): Update calls to + bpstat_stop_status. + +2004-02-01 Daniel Jacobowitz <drow@mvista.com> + + * Makefile.in (cli-cmds.o): Add $(readline_h). + +2004-02-01 Daniel Jacobowitz <drow@mvista.com> + + * cli/cli-cmds.c: Include readline.h. + (complete_command): Pass the start of the last word to + complete_line. + +2004-01-31 Daniel Jacobowitz <drow@mvista.com> + + * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint + argument, and change first argument to a CORE_ADDR. + * breakpoint.h (bpstat_stop_status): Update prototype. + * infrun.c (adjust_pc_after_break): Add a new comment. + (handle_inferior_event): Update calls to bpstat_stop_status. + +2004-01-31 Daniel Jacobowitz <drow@mvista.com> + + * breakpoint.h: Update copyright years. + +2004-01-31 Daniel Jacobowitz <drow@mvista.com> + + * breakpoint.c (software_breakpoint_inserted_here_p): New function. + (bpstat_stop_status): Don't decrement PC. + * breakpoint.h (software_breakpoint_inserted_here_p): Add + prototype. + * infrun.c (adjust_pc_after_break): New function. + (handle_inferior_event): Call it, early. Remove later references + to DECR_PC_AFTER_BREAK. + (normal_stop): Add commentary. + +2004-01-31 Daniel Jacobowitz <drow@mvista.com> + + * breakpoint.c (breakpoint_re_set_one): Add missing chunk of + 2004-01-27 double-free fix. + +2004-01-31 Mark Kettenis <kettenis@gnu.org> + + * sparc-tdep.c (sparc_fetch_wcookie): New function. + (sparc32_frame_prev_register): Handle StackGhost. + (sparc_supply_rwindow, sparc_collect_rwindow): Likewise. + +2004-01-29 Roland McGrath <roland@redhat.com> + + * configure.in (NEW_PROC_API): Also match solaris2.9 for this test. + * configure: Regenerated. + + * procfs.c: Include gdb_string.h for str* decls, otherwise warnings. + * Makefile.in (procfs.o): Add dep. + +2004-01-28 Andrew Cagney <cagney@redhat.com> + + * tui/tui-stack.h: Update copyright. + (struct frame_info): Add opaque declaration. + (tui_update_locator_filename): Rename tuiUpdateLocatorFilename. + (tui_show_locator_content): Rename tuiShowLocatorContent. + (tui_show_frame_info): Rename tuiShowFrameInfo. + * tui/tui-stack.c: Update copyright. Update references. + * tui/tui-winsource.c: Update references. + * tui/tui-win.c: Update references. + * tui/tui-layout.c: Update references. + * tui/tui-hooks.c: Update copyright, update references. + * tui/tui.c: Update copyright, update references. + * tui/tui-disasm.c: Update references. + +2004-01-28 David Carlton <carlton@kealia.com> + + * dwarf2read.c (add_partial_structure): Use demangled name if + namespace equals "". + +2004-01-27 Jim Blandy <jimb@redhat.com> + + Clean up misapplied patch: + * dwarf2read.c (determine_prefix): Change one of the two forward + declarations for 'determine_prefix_aux' to a declaration for this. + (read_func_scope): Use cu->language, not cu_language. Pass 'cu' + argument to 'die_specification'. + + * dwarf2read.c (read_func_scope): Re-indent comment. + +2004-01-27 Paul N. Hilfinger <hilfinger@gnat.com> + + * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and + b->exp to NULL after freeing so that error during re-parsing or + evaluation of expressions associated with breakpoint don't + eventually lead to re-freeing of storage. + Committed by Andrew Cagney. + +2004-01-27 Andrew Cagney <cagney@redhat.com> + + * source.c (ambiguous_line_spec): Delete undefined declaration. + * m32r-rom.c (m32r_set_board_address): Delete unused function. + (m32r_set_server_address, m32r_set_download_path): Ditto. + * remote-fileio.c (remote_fileio_to_fio_int): Ditto. + +2004-01-27 Daniel Jacobowitz <drow@mvista.com> + + * dwarf2read.c: Update calls to changed and renamed functions, and + references to moved variables. + + (struct dwarf2_cu): Add first_fn, last_fn, cached_fn, + language, language_defn, list_in_scope, and ftypes members. + (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language) + (cu_language_defn, list_in_scope, ftypes, cu_header_offset) + (baseaddr): Remove globals. + + (dwarf_attr): Renamed to dwarf2_attr. Add CU argument. + (set_cu_language, die_is_declaration, die_specification) + (determine_prefix, determin_prefix_aux, class_name, namespace_name) + (dwarf2_linkage_name, dwarf2_name, dwarf2_extension) + (dwarf2_get_ref_die_offset, dwarf2_fundamental_type) + (initialize_cu_func_list, add_to_cu_func_list): Add CU argument. + + (dwarf2_build_psymtabs_hard): Add local baseaddr. Initialize + cu.list_in_scope. Don't initialize cu_header_offset. + (add_partial_symbol): Add local baseaddr. + (psymtab_to_symtab_1): Add local baseaddr. Use + objfile->section_offsets for consistency. Don't initialize + cu_header_offset; do initialize cu.header.offset and + cu.list_in_scope. + (read_file_scope, read_func_scope, read_lexical_block_scope) + (dwarf_decode_lines, new_symbol): Add local baseaddr. + +2004-01-27 Michael Chastain <mec.gnu@mindspring.com> + + * PROBLEMS: Add gdb/1516. + +2003-12-29 Robert Millan <robertmh@gnu.org> + + Patch committed by Andrw Cagney. + * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu. + * configure.tgt: Match knetbsd*-gnu. + +2004-01-26 Andrew Cagney <cagney@redhat.com> + + * breakpoint.c (catch_command_1): Delete #ifdef code. + (catch_fork_command_1): Delete #ifdef wrapper. + (catch_exec_command_1): Ditto. + (catch_load_command_1): Ditto. + (catch_unload_command_1): Ditto. + + * breakpoint.c (watchpoint_check): Delete #if0ed variable. + (catch_breakpoint): Delete #if0ed function. + (disable_catch_breakpoint): Ditto. + (delete_catch_breakpoint, enable_catch_breakpoint): Ditto. + (disable_catch, enable_catch, delete_catch): Ditto. + +2004-01-26 Andrew Cagney <cagney@redhat.com> + + * remote.c (echo_check, quit_flag): Delete variables. + (cisco_kernel_mode): Delete variable. + (minitelnet_return, tty_input, escape_count): Delete variables. + (remote_cisco_mode): Delete variable. + (remote_cisco_open, remote_cisco_close): Delete function. + (remote_cisco_mourn, remote_cisco_wait): Delete function. + (init_remote_cisco_ops): Delete function. + (_initialize_remote): Do not install "remote cisco" code. + (read_frame): Delete cisco specific code. + (remote_info_process): Delete function. + (remote_wait): Delete cisco specific code. + (remote_cisco_section_offsets): Delete function. + (remote_cisco_objfile_relocate): Delete function. + (remote_async_wait): Delete cisco specific code. + (minitelnet, readtty, readsocket): Delete function. + +2004-01-26 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate. Add + comments mentioning extract_returned_value_address. + * infcmd.c (print_return_value): Update. Add comments on + extract_returned_value_address. + * stack.c (return_command): Add comments on + extract_returned_value_address. + * values.c: Update comment. + * m32r-tdep.c: Update comment. + * sparc-tdep.c: Update comment. + * ia64-tdep.c (ia64_use_struct_convention): Update comment. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. + * sh64-tdep.c (sh64_gdbarch_init): Update. + * sh-tdep.c (sh_gdbarch_init): Update. + * s390-tdep.c (s390_gdbarch_init): Update. + * rs6000-tdep.c (rs6000_gdbarch_init): Update. + * m68klinux-tdep.c (m68k_linux_init_abi): Update. + * m68k-tdep.c (m68k_gdbarch_init): Update. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. + * m32r-tdep.c (m32r_gdbarch_init): Update. + * ia64-tdep.c (ia64_gdbarch_init): Update. + * h8300-tdep.c (h8300_gdbarch_init): Update. + * frv-tdep.c (frv_gdbarch_init): Update. + * arm-tdep.c (arm_gdbarch_init): Update. + * alpha-tdep.c (alpha_gdbarch_init): Update. + +2004-01-26 Andrew Cagney <cagney@redhat.com> + + * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of + SYMBOL_LOCATION_FUNCS + (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to + "struct symbol_ops". + * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change + type to "struct symbol_ops". + * symtab.h (struct symbol_ops): Rename "struct location_funcs". + (struct symbol): Replace ".aux_value.loc.funcs" and + ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr". + (SYMBOL_OBJFILE): Delete macro. + (SYMBOL_LOCATION_FUNCS): Delete macro. + (SYMBOL_LOCATION_BATON): Update. + * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS + intead of SYMBOL_LOCATION_FUNCS. + * ax-gdb.c (gen_var_ref): Ditto. + * printcmd.c (address_info): Ditto. + * findvar.c (read_var_value): Ditto. + (symbol_read_needs_frame): Ditto. + +2004-01-26 Andrew Cagney <cagney@redhat.com> + + * dwarf2read.c (read_func_scope): Document frame-base hack. + +2004-01-25 Mark Kettenis <kettenis@gnu.org> + + * infcmd.c (print_return_value): Plug memory leak; delete + ui_stream object. Rename argument `structure_return' to + `struct_return'. + +2004-01-25 Mark Kettenis <kettenis@gnu.org> + + * infcmd.c (print_return_value): Wrap long lines. + (finish_command_continuation, finish_command): Remove unused + variable `funcaddr'. Fix some coding-standards problems. + + * sparc-tdep.c (sparc_regset_from_core_section): Check whether + SECT_SIZE is large enough, not whether it's exactly the right size. + (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and + TDEP->fpregset to zero. + + * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the + floating-point registers for traditional NetBSD core files. + (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and + TDEP->sizeof_fpregset here. + +2004-01-25 Mark Kettenis <kettenis@gnu.org> + + * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype. + * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New + function with code split out from + sparc32nbsd_sigcontext_frame_cache. + (sparc32nbsd_sigcontext_frame_cache): Use + sparc32nbsd_sigcontext_saved_regs. + (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for + OpenBSD. + * sparcobsd-tdep.c: New file. + * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c. + (sparcobsd-tdep.o): New dependency. + * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd. + * config/sparc/obsd.mt: New file. + + * sparc-tdep.c (sparc32_gdbarch_init): Don't require + TDEP->fpregset to be initialized to enable core file register + sets. + +2004-01-24 Mark Kettenis <kettenis@gnu.org> + + * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg): + Add opaque declarations. + (sparc64nbsd_sigcontext_saved_regs): New prototype. + * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New + function with code split out from + sparc64nbsd_sigcontext_frame_cache. + (sparc64nbsd_sigcontext_frame_cache): Use + sparc64nbsd_sigcontext_saved_regs. + (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for + OpenBSD. + * sparc64obsd-tdep.c: New file. + * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c. + (sparc64obsd-tdep.o): New dependency. + * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and + gdb_osabi to GDB_OSABI_OPENBSD_ELF. + * config/sparc/obsd64.mt: New file. + + * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't + read the instruction at PC. + + * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the + value of GDB_OSABI_DEFAULT. + (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE + instead of GDB_OSABI_NETBSD_AOUT. + +2004-01-24 Nick Roberts <nick@nick.uklinux.net> + + * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update + copyright. + +2004-01-23 Andrew Cagney <cagney@redhat.com> + + * printcmd.c (display_command): Replace tui_set_display call with + tui_set_layout_for_display_command. + * tui/tui.h (enum tui_win_type): Define. + (tui_set_layout): Delete declaration. + (tui_set_layout_for_display_command): Rename set_tui_layout. + * tui/tui-data.h (enum tui_layout_type): Define. + * tui/tui-layout.h: Update copyright. Include "tui-data.h" and + "tui.h". + (tui_add_win_to_layout): Rename tuiAddWinToLayout. + (tui_default_win_height): Rename tuiDefaultWinHeight. + (tui_default_win_viewport_height): Rename + tuiDefaultWinViewportHeight. + (tui_set_layout): RenametuiSetLayout. + * tui/tui-layout.c: Update references. + * tui/tui.c: Update references. + * tui/tui-disasm.c: Update references. + +2004-01-23 David Carlton <carlton@kealia.com> + + Partial workaround for PR c++/1511: + * cp-namespace.c: Include frame.h. + (cp_lookup_transparent_type): New + (cp_lookup_transparent_type_loop): New. + * cp-support.h: Declare cp_lookup_transparent_type. + * symtab.c (basic_lookup_transparent_type): Renamed from + lookup_transparent_type. + (lookup_transparent_type): Replace old body by a call to + current_language->la_lookup_transparent_type. + * symtab.h: Update copyright. Declare + basic_lookup_transparent_type. + * language.h: Update copyright. + (struct language_defn): Add la_lookup_transparent_type. + * language.c: Update copyright. + (unknown_language_defn): Add basic_lookup_transparent_type. + (auto_language_defn): Add basic_lookup_transparent_type. + (local_language_defn): Add basic_lookup_transparent_type. + * ada-lang.c: Update copyright. + (ada_language_defn): Add basic_lookup_transparent_type. + * c-lang.c: Update copyright. + (c_language_defn): Add basic_lookup_transparent_type. + (cplus_language_defn): Add basic_lookup_transparent_type. + (asm_language_defn): Add basic_lookup_transparent_type. + (minimal_language_defn): Add basic_lookup_transparent_type. + * f-lang.c: Update copyright. + (f_language_defn): Add basic_lookup_transparent_type. + * jv-lang.c: Update copyright. + (java_language_defn): Add basic_lookup_transparent_type. + * m2-lang.c: Update copyright. + (m2_language_defn): Add basic_lookup_transparent_type. + * objc-lang.c: Update copyright. + (objc_language_defn): Add basic_lookup_transparent_type. + * p-lang.c: Update copyright. + (p_language_defn): Add basic_lookup_transparent_type. + * scm-lang.c: Update copyright. + (scm_language_defn): Add basic_lookup_transparent_type. + * Makefile.in (cp-namespace.o): Depend on frame.h. + +2004-01-23 David Carlton <carlton@kealia.com> + + Patch for PR c++/1520: + * dwarf2read.c (read_func_scope): Set processing_current_prefix + properly if we have a specification die. + (determine_prefix_aux): Rename from determine_prefix. + (determine_prefix): Like the old determine_prefix, but never + returns NULL. + +2004-01-23 Theodore A. Roth <troth@openavr.org> + + * avr-tdep.c: Update copyright. + (avr_iaddr_p): Delete unused function. + (avr_saddr_p): Delete unused function. + +2004-01-23 David Carlton <carlton@kealia.com> + + * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab. + Fix for PR symtab/1534. + +2004-01-23 Mark Kettenis <kettenis@gnu.org> + + * NEWS (New native configurations): Mention OpenBSD/sparc and + OpenBSD/sparc64. + * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*. + * configure.host: Likewise. + * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI + handler for OpenBSD. + * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise. + +2004-01-22 Mark Kettenis <kettenis@gnu.org> + + * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function. + (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer. + + * ser-pipe.c (pipe_open): Use proper null pointer in execl call. + * cli/cli-cmds.c (shell_escape): Likewise. + + * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize + OpenBSD .note.openbsd.ident sections. + +2004-01-22 David Carlton <carlton@kealia.com> + + * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via + get_scope_pc_bounds. + (read_file_scope): Ditto. + (get_scope_pc_bounds): New function, produced by extracting code + from the above two functions, consolidating it, and adding support + for DW_TAG_namespace. + +2004-01-22 Mark Kettenis <kettenis@gnu.org> + + * osabi.c (MAX_NOTESZ): New define. + (check_note): New function. + (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using + check_note. + +2004-01-21 Roland McGrath <roland@redhat.com> + + * MAINTAINERS (write after approval): Add myself. + +2004-01-21 Eli Zaretskii <eliz@gnu.org> + + * utils.c (init_page_info): Move declarations of `rows' and + `cols' before the __GO32__-specific code. Move the closing brace + outside the #ifdef __GO32__..#endif block. + [__GO32__]: Use `rows' and `cols' to avoid compiler warnings. + +2004-01-21 Paul Brook <paul@codesourcery.com> + + * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling + BPSTAT_WHAT_CHECK_SHLIBS. + +2004-01-21 Paul Brook <paul@codesourcery.com> + + * MAINTAINERS: Add myself to write-after-approval. + +2004-01-20 Andrew Cagney <cagney@redhat.com> + + * ax-gdb.c (print_axs_value): Delete unused function. + * jv-lang.c (java_lookup_type): Delete unused function. + * cli/cli-dump.c (dump_filetype): Delete unused function. + * remote-mips.c (remote_mips_insert_hw_breakpoint) + (remote_mips_remove_hw_breakpoint): Delete unused functions. + (mips_getstring): Delete unused function. + (pmon_insert_breakpoint): Delete #if0ed function. + (PMON_MAX_BP): Delete #if0ed MACRO. + (mips_pmon_bp_info): Delete #if0ed variable. + (pmon_remove_breakpoint): Delete #if0ed function. + * monitor.c (monitor_write_even_block): Delete unused function. + (monitor_write_memory_block): Delete #if0ed code. + * dink32-rom.c (dink32_load): Delete unused function. + (_initialize_dink32_rom): Delete #if0ed code. + * d10v-tdep.c (d10v_daddr_p): Delete unused function. + + * tui/tui-command.c: Update references. + * tui/tui-io.c: Update references. + * tui/tui-command.h: Update copyright. + (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar. + + * source.c (ambiguous_line_spec): Delete never-defined function. + * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto. + * gdbtypes.c (add_name, add_mangled_type): Ditto. + * cli/cli-cmds.c (validate_comname): Ditto. + + * tui/tui-disasm.h: Update copyright. Include "tui.h" and + "tui-data.h". + (tui_set_disassem_content): Rename tuiSetDisassemContent. + (tui_show_disassem): Rename tuiShowDisassem. + (tui_show_disassem_and_update_source): Rename + tuiVerticalDisassemScroll. + (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll. + (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress. + * tui/tui.h: Update copyright. + (enum tui_status): Define. + * tui/tui-data.h (enum tui_scroll_direction): Define. + * tui/tui-disasm.c: Update copyright. Update references. + * tui/tui-winsource.c: Update copyright. Update references. + * tui/tui-win.c: Update references. + * tui/tui-layout.c: Update references. + +2004-01-20 Andrew Cagney <cagney@redhat.com> + + * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of + sym2 to start of block. + +2004-01-19 Michael Chastain <mec.gnu@mindspring.com> + + * MAINTAINERS: Delete mmalloc. + * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h. + * NEWS: Mention removal of --with-malloc. + * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE. + * config.in: Regenerate. + * configure: Regenerate. + * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc, + USE_MMALLOC, MMCHECK_FORCE. + * gdbinit.in: Remove mmalloc. + * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch. + * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS. + * config/i386/go32.mh: Likewise. + * config/i386/interix.mh: Likewise. + * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT. + +2004-01-19 Jeff Johnston <jjohnstn@redhat.com> + + * linespec.c (decode_variable, symtab_from_filename): Call + error_silent with error message instead of throwing an exception + directly. + * defs.h (error_silent, error_output_message): Add prototypes. + (catch_exceptions_with_msg): Ditto. + * utils.c (error_silent, error_output_message): New functions. + * top.c (catch_exceptions_with_msg): New function. + +2004-01-20 Nick Roberts <nick@nick.uklinux.net> + + * mi/mi-cmds.h (enum print_values): Add definition. + + * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name, + type and value for simple data types and just the name and type + for complex ones, if required. + + * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the + children, if required. + +2004-01-19 Kevin Buettner <kevinb@redhat.com> + + * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete + unused declarations. + +2004-01-19 Andrew Cagney <cagney@redhat.com> + + * top.h (mapped_symbol_files): Delete declaration. + * main.c (captured_main): Delete option "m" and "mapped". + * objfiles.c (mapped_symbol_files): Delete variable. + * symfile.c (symbol_file_command): Delete mmap code. + (symbol_file_add_with_addrs_or_offsets): Ditto. + (add_symbol_file_command, reread_separate_symbols): Ditto. + * objfiles.h (OBJF_MAPPED): Delete. + * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete. + (free_objfile) [USE_MMALLOC]: Ditto. + (open_existing_mapped_file): Delete function. + (open_mapped_file): Delete function. + (map_to_file): Delete function. + +2004-01-19 Kevin Buettner <kevinb@redhat.com> + + * infrun.c (step_into_function): Account for possible breakpoint + adjustment when computing ``stop_func_start''. + +2004-01-19 Kevin Buettner <kevinb@redhat.com> + + * target.c (default_region_size_ok_for_hw_watchpoint): Compare + the region size against the size of a pointer, not the size of + a register as given by DEPRECATED_REGISTER_SIZE. + +2004-01-19 Andrew Cagney <cagney@redhat.com> + + * tui/tui-regs.h: Include "tui-data.h". + (tuiFirstRegElementNoInLine): Delete declaration. + (tui_display_registers_from): Rename tuiDisplayRegistersFrom. + (tui_last_regs_line_no): Rename tuiLastRegsLineNo. + (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo. + (tui_calculate_regs_column_count): Rename + tuiCalculateRegsColumnCount. + (tui_check_register_values): Rename tuiCheckRegisterValues. + (tui_show_registers): Rename tuiShowRegisters. + (tui_display_registers_from_line): Rename + tuiDisplayRegistersFromLine. + (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine. + (tui_toggle_float_regs): Rename tuiToggleFloatRegs. + (tui_first_reg_element_no_inline): Rename + tuiFirstRegElementNoInLine. + * tui/tui-data.h: Update copyright. + (enum tui_register_display_type): Rename _TuiRegisterDisplayType. + * tui/tui-windata.c: Update copyright, update references. + * tui/tui-regs.c: Update copyright, update references. + * tui/tui-win.c: Update copyright, update references. + * tui/tui-layout.c: Update copyright, update references. + +2004-01-18 Andrew Cagney <cagney@redhat.com> + + * tui/tui-io.c: Update copyright. + (key_is_end_sequence, key_is_backspace): New functions. + (key_is_command_char, key_is_start_sequence): New function. + (tui_getc): Update references. + * tui/tui-io.h: Update copyright. + (m_tuiStartNewLine): Delete macro. + (m_isBackspace, m_isDeleteChar): Delete macros. + (m_isDeleteLine, m_isDeleteToEol): Delete macros. + (m_isNextPage, m_isPrevPage): Delete macros. + (m_isLeftArrow, m_isRightArrow): Delete macros. + (m_isXdbStyleCommandChar): Delete macro. + (key_is_start_sequence): Declare, replace m_isStartSequence. + (key_is_end_sequence): Declare, replace m_isEndSequence. + (key_is_backspace): Declare ,replace m_isBackspace. + (key_is_command_char): Declare, replace m_isCommandChar. + * tui/tui-command.c: Update copyright. + (tuiDispatchCtrlChar): Update references. + + * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and + tuiSourceWin.h. + + * tui/tui-command.c: Rename tui/tuiCommand.c. + * tui/tui-command.h: Rename tui/tuiCommand.h. + * tui/tui-data.c: Rename tui/tuiData.c. + * tui/tui-data.h: Rename tui/tuiData.h. + * tui/tui-disasm.c: Rename tui/tuiDisassem.c. + * tui/tui-disasm.h: Rename tui/tuiDisassem.h. + * tui/tui-io.c: Rename tui/tuiIO.c. + * tui/tui-io.h: Rename tui/tuiIO.h. + * tui/tui-layout.c: Rename tui/tuiLayout.c. + * tui/tui-layout.h: Rename tui/tuiLayout.h. + * tui/tui-regs.c: Rename tui/tuiRegs.c. + * tui/tui-regs.h: Rename tui/tuiRegs.h. + * tui/tui-source.c: Rename tui/tuiSource.c. + * tui/tui-source.h: Rename tui/tuiSource.h. + * tui/tui-stack.c: Rename tui/tuiStack.c. + * tui/tui-stack.h: Rename tui/tuiStack.h. + * tui/tui-win.c: Rename tui/tuiWin.c. + * tui/tui-win.h: Rename tui/tuiWin.h. + * tui/tui-windata.c: Rename tui/tuiDataWin.c. + * tui/tui-windata.h: Rename tui/tuiDataWin.h. + * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c. + * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h. + * tui/tui-winsource.c: Rename tui/tuiSourceWin.c. + * tui/tui-winsource.h: Rename tui/tuiSourceWin.h. + * tui/tui-file.c: Update includes. + * tui/tui-hooks.c: Update includes. + * tui/tui-interp.c: Update includes. + * tui/tui.c: Update includes. + * Makefile.in: Update all tui/ dependencies. + (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names. + + * Makefile.in: Update copyright. Update dependencies. + + * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile + problem. + +2004-01-18 Andrew Cagney <cagney@redhat.com> + + * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register + instead of register_gdbarch_init. + + * remote-sds.c (tohex): Delete unused function. Update copyright. + * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto. + * v850-tdep.c (v850_register_virtual_size): Ditto. + * target.c (normal_target_post_startup_inferior): Ditto. + * source.c (ambiguous_line_spec): Ditto. + * remote.c (adapt_remote_get_threadinfo): Ditto. + * mi/mi-out.c (out_field_fmt): Ditto. + * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto. + (output_control_change_notification): Ditto. + * m68k-tdep.c (m68k_register_byte): Ditto. + (m68k_remote_breakpoint_from_pc): Ditto. + * ui-out.c (init_ui_out_state): Delete unused declaration. + * stabsread.c (search_value): Ditto. + * mi/mi-cmd-env.c (env_cli_command): Ditto. + * maint.c (print_section_table): Ditto. + * infrun.c (set_follow_fork_mode_command): Ditto. + +2004-01-18 Mark Kettenis <kettenis@gnu.org> + + * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before + DW_CFA_def_cfa_exporession. Add support for + DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and + DW_CFA_def_cfa_offset_sf. This should fix PR backtrace/1391. + +2004-01-18 Andrew Cagney <cagney@redhat.com> + + * ocd.c: Update copyright. + (bdm_read_register_command): Delete unused function. + (_initialize_remote_ocd): Delete commented out reference. + (get_quoted_char, reset_packet): Delete #if0ed function. + (output_packet, put_quoted_char): Delete #if0ed function. + (stu_put_packet, stu_get_packet): Delete #if0ed function. + (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper. + (BDM_BREAKPOINT): Delete #if0ed macro. + (remote_timeout): Delete #if0ed variable. + +2004-01-18 Mark Kettenis <kettenis@gnu.org> + + * Makefile.in (ALLDEPFILES): Remove core-sol2.c. + (core-sol2.o): Remove dependency. + * core-sol2.c: Remove file. + +2004-01-17 Andrew Cagney <cagney@redhat.com> + + * mdebugread.c (compare_blocks): Make addr_diff a LONGEST. + * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK + enums. + +2004-01-17 Daniel Jacobowitz <drow@mvista.com> + + * remote.c: Update copyright years. + +2004-01-17 Daniel Jacobowitz <drow@mvista.com> + + * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf. + +2004-01-17 Andrew Cagney <cagney@redhat.com> + + * mdebugread.c: Update copyright. + (parse_symbol): Replace DEPRECATED_STREQ with strcmp. + (parse_type, parse_procedure): Ditto. + (parse_partial_symbols, psymtab_to_symtab_1): Ditto. + + * cris-tdep.c (cris_store_struct_return): Put back accidently + deleted function. + + * gdbarch.sh: Update copyright year. + * gdbarch.h, gdbarch.c: Re-generate. + +2004-01-17 Daniel Jacobowitz <drow@mvista.com> + + Suggested by George Anzinger. + * dwarf2expr.c (execute_stack_op): Fetch the second item from the + correct stack offset. Include unknown opcode numbers in the error + message. + +2004-01-17 Andrew Cagney <cagney@redhat.com> + + * x86-64-tdep.c (x86_64_init_abi): No need to clear + extract_struct_value_address, i386 does not set it. + * sparc64-tdep.c (sparc64_init_abi): Do not set + extract_struct_value_address, never called. + (sparc64_extract_struct_value_address): Delete function. + * m68hc11-tdep.c: Update copyright. + (m68hc11_gdbarch_init): Delete redundant assignment of + extract_struct_value_address. + * i386-tdep.c: Update copyright. + (i386_gdbarch_init): Do not set extract_struct_value_address, + never called. + (i386_extract_struct_value_address): Delete function. + * sparc-tdep.c (sparc32_gdbarch_init): Do not set + extract_struct_value_address, never called. + (sparc32_extract_struct_value_address): #if 0 function. Add + comments explaining its future. + +2004-01-17 Daniel Jacobowitz <drow@mvista.com> + + * arm-tdep.c (arm_write_pc): New function. + (arm_gdbarch_init): Call set_gdbarch_write_pc. + +2004-01-17 Daniel Jacobowitz <drow@mvista.com> + + * breakpoint.c (must_shift_inst_regs): Delete. + (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK + and SHIFT_INST_REGS. + * infcmd.c (step_1, step_1_continuation): Delete references to + SHIFT_INST_REGS. + * infrun.c (keep_going): Likewise. + * target.h (DECR_PC_AFTER_HW_BREAK): Don't define. + * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise. + +2004-01-17 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * infcmd.c (print_return_value): Delete reference to + DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS. + + * cris-tdep.c (cris_gdbarch_init): Do not set + deprecated_extract_struct_value_address. + + * xstormy16-tdep.c: Update copyright. + (xstormy16_extract_struct_value_address): Update to current + extract struct value address interface. + (xstormy16_gdbarch_init): Set extract_struct_value_address. + * sh64-tdep.c (sh64_extract_struct_value_address): Update to + current extract struct value address interface. + (sh64_gdbarch_init): Set extract_struct_value_address. + + * cris-tdep.c: Update copyright. + (cris_extract_struct_value_address): Delete function. + (struct_return_address): Delete variable. + (cris_store_struct_return): Do not set struct_return_address. + + * mcore-tdep.c: Update copyright. + (mcore_extract_struct_value_address): Delete function. Update + comments. + (mcore_gdbarch_init): Update. + * mn10300-tdep.c: Update copyright. + (mn10300_extract_struct_value_address): Delete function. + (mn10300_gdbarch_init): Update. + * v850-tdep.c: Update copyright. + (v850_extract_struct_value_address): Delete. + (v850_gdbarch_init): Update. + * ns32k-tdep.c: Update copyright. + (ns32k_extract_struct_value_address): Delete. + (ns32k_gdbarch_init): Update. + * hppa-tdep.c (hppa_extract_struct_value_address): Delete. + (hppa_gdbarch_init): Update. + * vax-tdep.c: Update copyright. + (vax_extract_struct_value_address): Delete. + (vax_gdbarch_init): Update. + + * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + * procfs.c (procfs_fetch_registers): Delete reference to + DEPRECATED_NPC_REGNUM. + (procfs_store_registers): Ditto. + * regcache.c (generic_target_write_pc): Simplify. + * lynx-nat.c: Delete #ifdef SPARC code. Not used. + + * core-sol2.c (fetch_core_registers): Replace + DEPRECATED_NPC_REGNUM with equivalent tdep value. + + * hppa-tdep.c: Update copyright year. + (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of + NPC_REGNUM. + (hppa_gdbarch_init): Do not set deprecated_npc_regnum. + + * mips-tdep.c (mips_write_pc): New function. + (mips_gdbarch_init): Set "write_pc" to "mips_write_pc". + (mips_read_pc): Use mips_regnum instead of PC_REGNUM. + (mips_find_saved_regs, mips_software_single_step: Ditto. + (mips_frame_saved_pc, mips_frame_saved_pc): Ditto. + mips_init_extra_frame_info, mips_pop_frame): Ditto. + +2004-01-17 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c: Re-indent. Group functions by ABI. + +2004-01-17 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default. + * gdbarch.c: Re-generate. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set + DECR_PC_AFTER_BREAK to zero. + * vax-tdep.c (vax_gdbarch_init): Ditto. + * v850-tdep.c (v850_gdbarch_init): Ditto. + * sparc-tdep.c (sparc32_gdbarch_init): Ditto. + * sh64-tdep.c (sh64_gdbarch_init): Ditto. + * sh-tdep.c (sh_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. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. + * m32r-tdep.c (m32r_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. + * i386-nto-tdep.c (i386nto_init_abi): Add comment. + +2004-01-17 J. Brobecker <brobecker@gnat.com> + + * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint): + Delete, no longer used. + (read_subrange_type): New function, mostly extracted from + read_array_type(). + (read_array_type): Replace extracted code by call to + read_subrange_type(). + (dwarf2_get_attr_constant_value): New function. + (scan_partial_symbols): Add handling for DW_TAG_subrange_type. + (add_partial_symbol): Likewise. + (process_die): Likewise. + (new_symbol): Likewise. + (read_type_die): Likewise. + +2004-01-16 Andrew Cagney <cagney@redhat.com> + + * symfile.c: Update copyright year. + (compare_symbols): Delete unused function. + * stabsread.c: Update copyright year. + (lrs_general_complaint): Delete unused function. + (ref_search_value): Ditto. + (get_substring): Delete declaration. + * sh64-tdep.c: Update copyright year. + (sh64_get_gdb_regnum): Delete unused function. + * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint): + Delete unused function. + +2004-01-17 Mark Kettenis <kettenis@gnu.org> + + * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF. + * osabi.c (gdb_osabi_names): Add "OpenBSD ELF". + +2004-01-16 Andrew Cagney <cagney@redhat.com> + + Changes from Peter Schauer. + * rs6000-tdep.c: Update copyright year. + (rs6000_push_dummy_call): Update the stack pointer before + accessing the corresponding stack region. + * rs6000-nat.c: Update copyright year. + (set_host_arch): Set "info.abfd" to "exec_bfd". + +2004-01-15 Mark Kettenis <kettenis@gnu.org> + + * blockframe.c: Update copyright year. + (inside_entry_func): Don't treat a zero PC specially. + +2004-01-14 Elena Zannoni <ezannoni@redhat.com> + + * gcore.c (gcore_copy_callback): Use paddr_d to print size + variable. + (gcore_create_callback): Ditto. Skip any memory segment that has + no permissions set. + +2004-01-14 David Carlton <carlton@kealia.com> + + Change symbols for C++ nested types to contain the fully qualified + name, if possible. (At least in the DWARF-2 case.) Partial fix + for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832, + c++/895. + * c-exp.y (qualified_type): Handle types nested within classes. + * cp-namespace.c: Update comments. + (cp_set_block_scope): Delete #if 0. + (cp_lookup_nested_type): Handle types nested within classes. + * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure + when appropriate. + (add_partial_symbol): Add the name of the enclosing namespace to + types. + (pdi_needs_namespace): New. + (add_partial_namespace): Tweak comment. + (add_partial_structure): New. + (psymtab_to_symtab_1): Initialize processing_current_prefix + here... + (process_die): instead of here. + (read_structure_scope): Try to figure out the name of the class or + namespace that the structure might be defined within. + (read_enumeration): Generate fully-qualified names, if possible. + (read_namespace): Don't set name to NULL. + (die_specification): New. + (new_symbol): Generate fully-qualified names for types. + (read_type_die): Determine appropriate prefix. + (determine_prefix): New. + (typename_concat): New. + (class_name): New. + * valops.c (value_aggregate_elt): Pass NOSIDE to + value_struct_elt_for_reference. + (value_struct_elt_for_reference): Make static, add NOSIDE + parameter, call value_maybe_namespace_elt as a last resort. + (value_namespace_elt): Break out code into + value_maybe_namespace_elt. + (value_maybe_namespace_elt): New. + +2004-01-12 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_convert_register_p): Handle both raw and + cooked floating-point registers. + (mips_gdbarch_init): Set convert_register_p, register_to_value, + and value_to_register. + +2004-01-13 Andrew Cagney <cagney@redhat.com> + + * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default. + * gdbarch.c: Re-generate. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set + FUNCTION_START_OFFSET. + * v850-tdep.c (v850_gdbarch_init): Ditto. + * sparc-tdep.c (sparc32_gdbarch_init): Ditto. + * sh64-tdep.c (sh64_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. + * m32r-tdep.c (m32r_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. + * 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. + +2004-01-13 Daniel Jacobowitz <drow@mvista.com> + + * infrun.c (follow_fork_mode_ask): Remove. + (follow_fork_mode_kind_names): Remove follow_fork_mode_ask. + (follow_fork): Simplify and remove internal error for + follow_fork_mode_ask. + (_initialize_infrun): Update "set follow-fork-mode" help text. + +2004-01-13 Andrew Cagney <cagney@redhat.com> + + * configure.in: Update copyright year. + (build_warnings): Add -Wunused-label. + * configure: Re-generate. + +2004-01-12 Andrew Cagney <cagney@redhat.com> + + * exec.h (exec_ops): Make "extern". + + * mips-tdep.c (mips_pseudo_register_read): Don't return a value, + the function is void. + (mips_pseudo_register_write): Ditto. + +2004-01-12 Andrew Cagney <cagney@redhat.com> + + * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO + call. Never defined. + * sparc-tdep.h (struct frame_info): Add opaque declaration. + * sparc64-tdep.h (struct gdbarch): Add opaque declaration. + (struct sparc_gregset, struct regcache): Ditto. + * sparc-nat.c: Update copyright. Specify "GNU/Linux". + +2004-01-12 Andrew Cagney <cagney@redhat.com> + + * mi/ChangeLog: Delete file. Renamed to ... + * mi/ChangeLog-1999-2003: New file. + * tui/ChangeLog: Delete file. Renamed to ... + * tui/ChangeLog-1998-2003: New file. + +2004-01-11 Mark Kettenis <kettenis@gnu.org> + + * sparc64nbsd-tdep.c: Include "regset.h". + (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg): + Remove variables. + (fetch_core_registers): Remove function. + (sparc64nbsd_core_fns): Remove variable. + (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New + functions. + (sparc64nbsd_init_abi): Initialize TDEP->gregset, + TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset. + (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns. + + * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from + sparc_extract_struct_value_address. + (sparc32_gdbarch_init): Set extract_struct_value_address. + * sparc64-tdep.c (sparc64_extract_struct_value_address): New + function. + (sparc64_init_abi): Set extract_struct_value_address. Don't set + return_value_on_stack. + + * NEWS: Mention that %cs and %ss have been added to the AMD64 + configurations + + * frame.c: Update copyright year. + (get_prev_frame): Improve comment. + + * sparc64fbsd-tdep.c: Include "regset.h". + (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg): + Remove variables. + (fetch_core_registers): Remove function. + (sparc64fbsd_core_fns): Remove variable. + (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New + functions. + (sparc64fbsd_init_abi): Initialize TDEP->gregset, + TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset. + (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns. + + * sparcnbsd-tdep.c: Include "regset.h". + (fetch_core_registers): Remove function. + (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles. + (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New + functions. + (sparc32nbsd_init_abi): Initialize TDEP->gregset and + TDEP->fpregset. + (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns. + + * sparc-tdep.h (struct regset): Provide opaque declaration. + (struct gdbarch_tdep): Add gregset, sizeof_gregset, + fpregset and sizeof_fpregset members. + * sparc-tdep.c (struct regset): Provide opaque declaration. + (sparc_regset_from_core_section): New function. + (sparc32_gdbarch_init): Initialize TDEP->gregset, + TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset. + Set regset_from_core_section when appropriate. + +2004-01-10 Mark Kettenis <kettenis@gnu.org> + + * x86-64-tdep.c (amd64_non_pod_p): New function. + (amd64_classify_aggregate): Return class memory for non-POD + C++ structure types. + + * x86-64-tdep.c (amd64_push_arguments): Add struct_return + argument. Use it to reserve a register if necessary. + (amd64_push_dummy_call): Pass STRUCT_RETURN in call to + amd64_push_arguments. + + * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields. + + * x86-64-tdep.c (amd64_register_info): Add %cs and %ss. Adjust + register numbers in comments. + * x86-64-tdep.h: Update copyright year. + (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM): + Adjust for addition of %cs and %ss. + * amd64fbsd-nat.c: Update copyright year. + (reg_offset): Add register offsets for %cs and %ss. + * amd64fbsd-tdep.c: Update copyright year. + (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss. + (amd64fbsd_sc_reg_offset): Likewise. + * x86-64-linux-nat.c: Update copyright year. + (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs + and %ss. + * amd64nbsd-nat.c: Update copyright year. + (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss. + * amd64nbsd-tdep.c: Update copyright year. + (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss. + * x86-64-linux-tdep.c: Update copyright year. + (user_to_gdb_regmap): Add mapping for %cs and %ss. + (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss. + * regformats/reg-x86-64.dat: Add %cs and %ss. + + * blockframe.c (inside_entry_func): Reformat. Introduce new local + variables to prevent long lines. Update comments to reflect + reality. + +2004-01-09 David Carlton <carlton@kealia.com> + + Checked in by Elena Zannoni <ezannoni@redhat.com>. + * dwarf2read.c (read_namespace): Pull out name-generating code + into namespace_name. Rename previous_namespace to previous_prefix + and processing_current_namespace to processing_current_prefix.. + (namespace_name): New function. + (add_partial_symbol): Substitute uses of pdi->name with + actual_name. + * cp-support.h: Rename processing_current_namespace to + processing_current_prefix. + Update copyright year. + * cp-namespace.c: Rename processing_current_namespace to + processing_current_prefix. + Update copyright year. + +2004-01-09 Andrew Cagney <cagney@redhat.com> + + * jv-valprint.c, ser-unix.c: Add missing copyright years. + +2004-01-09 Mark Kettenis <kettenis@gnu.org> + + * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of + complaining. + (process_one_symbol): Deal with N_PATCH stabs. + +2004-01-09 Elena Zannoni <ezannoni@redhat.com> + + * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and + ifdeffed code. + Update copyright year. + +2004-01-08 Michael Chastain <mec.gnu@mindspring.com> + + * config/pa/tm-hppa.h: Update extern declarations for + hppa32_hpux_frame_saved_pc_in_sigtramp, + hppa32_hpux_frame_base_before_sigtramp, and + hppa32_hpux_frame_find_saved_regs_in_sigtramp. + +2004-01-08 Michael Chastain <mec.gnu@mindspring.com> + + * config/pa/tm-hppah.h: Update copyright years. + +2004-01-08 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function. + (mips_o32_reg_struct_has_addr): Delete function. + (mips_gdbarch_init): Update. + (mips_extract_struct_value_address): Delete function. + +2004-01-08 David Mosberger <davidm@hpl.hp.com> + + * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect + reality. + +2004-01-07 Andrew Cagney <cagney@redhat.com> + + * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous + architecture's elf flags (when available). + + * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS + FPU to the start, check the MIPS FPU when looking for an old + architecture. + (set_mipsfpu_single_command): Update the architecture. + (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto. + + * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. + (mips_mask_address_p): Add "tdep" parameter. + (show_mask_address, mips_addr_bits_remove): Update. + (mips_dump_tdep): Update. + (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. + (MIPS_STACK_ARGSIZE): Delete macro. + (mips_stack_argsize, mips_eabi_push_dummy_call): Update. + (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. + (mips_o64_push_dummy_call, mips_o32_return_value): Update. + (mips_dump_tdep): Update. + (MIPS_SAVED_REGSIZE): Delete macro. + (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. + (mips_saved_regsize, mips_eabi_use_struct_convention): Update. + (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. + (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. + (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. + (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. + (mips_pop_frame, return_value_location): Update. + (mips_n32n64_return_value, mips_dump_tdep): Update. + + * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the + MIPS ABI. + + * mips-tdep.c: Update copyright. + (mips_gdbarch_init): Merge two code blocks handling the register + name and number layout. + +2004-01-02 Pawel Ostrowski <pasza@zodiac.mimuw.edu.pl> + + * tracepoint.c (validate_actionline): Fix segv at EOF + +2004-01-07 Michael Chastain <mec.gnu@mindspring.com> + + * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME + properly for static fields. + +2004-01-06 Jeff Johnston <jjohnstn@redhat.com> + Jason Molenda <jmolenda@apple.com> + + * disasm.c: Update copyright to include 2004. + (do_mixed_source_and_assembly): For uiout asm list + and tuple cleanups, initialize to null_cleanup instead of + NULL and do so prior to loop. Only reset when we close off + the tuple/list. Move check for whether to close off the + asm tuple/list to after dump_insns call where it will be run + on each loop iteration. + +2004-01-05 Andrew Cagney <cagney@redhat.com> + + * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED" + should be a switch case and not a label. + * mips-tdep.c (mips32_next_pc): Delete unused labels + "greater_equal_branch" and "less_zero_branch". + * jv-valprint.c (java_print_value_fields): Delete unused label + "flush_it". + + * target.c (unpush_target): Only close a target that is in the + target stack. + +2004-01-05 Mark Kettenis <kettenis@gnu.org> + + * sparc-tdep.c (sparc_extract_struct_value_address): Get the + address from [sp + 64] instead of %o2. + + * frame.c (get_prev_frame): Don't try to unwind the PC. This + fixes PR backtrace/1476. + +2004-01-05 Andrew Cagney <cagney@redhat.com> + + * libunwind-frame.h (struct frame_id): Add opaque declaration, + move to start of file. + * i386-tdep.h (struct regcache): Add opaque declaration. + * config/ia64/nm-linux.h (struct target_ops): Add opaque + declaration. + * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__. + (ia64_gdbarch_init): Use "GNU/Linux" in comment. + * win32-nat.c (fake_create_process): Use ISO C style definition. + * stabsread.c (define_symbol): Delete #ifndef + DEPRECATED_USE_REGISTER_NOT_ARG wrapper around + stabs_argument_has_addr call, macro never defined. + +2004-01-04 Michael Chastain <mec.gnu@mindspring.com> + + * op50-rom.c: Delete. + * w89k-rom.c: Delete. + * Makefile.in: Remove references. + +2004-01-04 Mark Kettenis <kettenis@gnu.org> + + * x86-64-tdep.c: Update copyright year. + (struct amd64_register_info): Rename from x86_64_register_info. + (amd64_register_info): Rename from x86_64_register_info. + (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS. + (amd64_register_name): Rename from x86_64_register_name. + (amd64_register_type): Rename from x86_64_register_type. + (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap. + (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len. + (amd64_dwarf_reg_to_regnum): Rename from + x86_64_dwarf_reg_to_regnum. + (amd64_convert_register_p): Rename from x86_64_convert_register_p. + (amd64_push_dummy_call): Rename from x86_64_push_dummy_call. + (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS. + (struct amd64_frame_cache): Renamed from x86_64_frame_cache. + (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache. + (amd64_analyze_prologue): Rename from x86_64_analyze_prologue. + (amd64_skip_prologue): Rename from x86_64_skip_prologue. + (amd64_frame_cache): Rename from x86_64_frame_cache. + (amd64_frame_this_id): Rename from x86_64_frame_this_id. + (amd64_frame_prev_register): Rename from + x86_64_frame_prev_register. + (amd64_frame_unwind): Rename from x86_64_frame_unwind. + (amd64_frame_sniffer): Rename from x86_64_frame_sniffer. + (amd64_sigtramp_frame_cache): Rename from + x86_64_sigtramp_frame_cache. + (amd64_sigtramp_frame_prev_register): Rename from + x86_64_sigtramp_frame_prev_register. + (amd64_sigtramp_frame_unwind): Rename from + x86_64_sigtramp_frame_unwind. + (amd64_sigtramp_frame_sniffer): Rename from + x86_64_sigtramp_frame_sniffer. + (amd64_frame_base_address): Rename from x86_64_frame_base_address. + (amd64_frame_base): Rename from x86_64_frame_base. + (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id. + (amd64_frame_align): Rename from x86_64_frame_align. + (amd64_supply_fpregset): Rename from x86_64_supply_fpregset. + (amd64_regset_from_core_section): Rename from + x86_64_regset_from_core_section. + (x86_64_init_abi): Update comments. + +2004-01-04 Nick Roberts <nick@nick.uklinux.net> + + * MAINTAINERS (write after approval): Add myself. + +2004-01-04 Mark Kettenis <kettenis@gnu.org> + + * sparc64-tdep.c (sparc64_store_arguments): Fix handling of + `float' arguments. + +2004-01-04 Mark Kettenis <kettenis@gnu.org> + + * sparc64-tdep.c (sparc64_store_floating_fields): Update comment + such that it mentions a specific version of GCC that exhibits this + bug. + +2004-01-03 Mark Kettenis <kettenis@gnu.org> + + * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a + structure that has a single `float' member, store it in %f1 in + addition to %f0. + + * sparc-sol2-nat.c: Add missing '\'. + + * sparc-tdep.c (sparc32_return_value): New function. + (sparc32_use_struct_convention, sparc32_return_value_on_stack): + Remove functions. + (sparc32_gdbarch_init): Set return_value, don't set + extract_return_value, store_return_value, use_struct_convention + and return_value_on_stack. + + * sparc-sol2-nat.c: Add missing ')'. + +2004-01-03 J. Brobecker <brobecker@gnat.com> + + * infrun.c (handle_step_into_function): New function. + (handle_inferior_event): Extract out some code into the new + function above. + +2004-01-03 J. Brobecker <brobecker@gnat.com> + + * infrun.c (handle_inferior_event): Move the declaration of + real_stop_pc inside the if blocks where it is used. + +2004-01-03 Mark Kettenis <kettenis@gnu.org> + + * sparc64-tdep.c (sparc64_16_byte_align_p) + (sparc64_store_floating_fields, sparc64_store_floating_fields): + Use check_typedef to get subtypes of structures and unions. + (sparc64_store_return_value): Fix calculation of the appropriate + offset into VALBUF when storing a structure or union. + (sparc64_return_value): New function. + (sparc64_use_struct_convention): Remove function. + (sparc64_init_abi): Set return_value, don't set + extract_return_value, store_return_value and + use_struct_convention. + +2004-01-03 Eli Zaretskii <eliz@elta.co.il> + + * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS, + bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c, + gdb/config/alpha/xm-alphaosf.h, + gdb/config/powerpc/tm-ppcle-eabi.h, + gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001, + gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003, + gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in, + gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c, + gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c, + gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c, + gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c, + gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c, + gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c, + gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c, + gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp, + nclude/ChangeLog-9103, include/coff/ChangeLog-9103, + include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103, + opcodes/ChangeLog-0001, opcodes/ChangeLog-0203, + opcodes/openrisc-dis.c, opcodes/openrisc-desc.h, + sim/frv/profile-fr550.c, sim/frv/profile-fr550.h, + sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c, + sim/testsuite/sim/sh64/compact/ldsl-mach.cgs, + sim/testsuite/sim/sh64/compact/ldsl-macl.cgs, + sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and + sim/testsuite/sim/sh64/compact/stsl-macl.cgs. + Remove lines for .cvsignore files. + +2004-01-03 J. Brobecker <brobecker@gnat.com> + + * infrun.c: Back out the previous change. + +2004-01-03 Mark Kettenis <kettenis@gnu.org> + + * NEWS: Mention revised SPARC target. Add sparc-*-lynxos* and + sparc-*-sunos4* to the list of REMOVED configurations. + + * configure.tgt: Add back sparc-*-vxworks*. + * remote-vxsparc.c: Remove all includes except for "defs.h", + "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h". + Include "sparc-tdep.h". + (SPARC_R_G1): New define. + (vxsparc_gregset): New variable. + (ext_format_sparc): Remove extern declaration. + (vx_read_register): Rewrite to use sparc32_supply_gregset and + sparc32_supply_fpregset. + (vx_write_register): Rewrite to use sparc32_collect_gregset, + sparc_collect_rwindow and sparc32_collect_fpregset. + * config/sparc/tm-vxworks.h: New file, based on recently removed + tm-vxsparc.h. + * config/sparc/vxworks.mt: New file, based on recently removed + vxworks.mt. + +2004-01-03 J. Brobecker <brobecker@gnat.com> + + * infrun.c (handle_step_into_function): New function. + (handle_inferior_event): Extract out some code into the new + function above. + +2004-01-02 Mark Kettenis <kettenis@gnu.org> + + * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and + sparcl-tdep.c. Add sparc-linux-tdep.c, sparc-sol2-nat.c, + sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c, + sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c, + sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c, + sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c. + (sparc_nat_h): New variable. + (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables. + (tm-sun4os4.h): Remove dependency. + (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies. + (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o, + sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o, + sparc-tdep.o): Update dependencies. + (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o, + sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o, + sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New + dependencies. + * configure.host: Remove existing sparc-*-lynxos*, + sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*, + ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*, + sparcv9-*-* and sparc64-*-* triplets. Add new sparc64-*-linux*, + sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2* + triplets. + * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*, + sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*, + sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*, + sparcv9-*-* and commented out sparc64-*-solars2* triplets. Add + new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*, + sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*, + sparc64-*-solaris2* and sparc64-*-* triplets. + * sparc64-tdep.c: Update copyright year. Include "inferior.h", + "symtab.h" and "objfiles.h". + (BIAS): Remove define. + (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22) + (X_DISP19): Remove macros. + (sparc_fetch_instruction): Remove function. + (struct gdbarch_tdep): Remove definition. + (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE. + (sparc_breakpoint_from_pc): Remove function. + (struct sparc64_frame_cache): Remove definition. + (sparc64_alloc_frame_cache, sparc64_analyze_prologue, + sparc64_unwind_pc): Remove functions. + (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of + `struct sparc64_frame_cache. Call sparc_analyze_prologue instead + of sparc64_analyze_prologue. Mark constant as ULL instead of UL. + (sparc64_frame_cache): Change return type to `struct + sparc_frame_cache *'. Simply call sparc_frame_cache. + (sparc64_frame_this_id, sparc64_frame_prev_register, + sparc64_frame_base_address): Use `struct sparc_frame_cache' + instead of `struct sparc64_frame_cache. + (sparc_unwind_dummy_id, sparc_extract_struct_value_address, + sparc_analyze_control_transfer, sparc_software_single_step, + sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow, + _initialize_sparc64_tdep): Remove functions. + (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros. + (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New + macros. + (sparc64_supply_gregset, sparc64_collect_gregset, + sparc64_supply_fpregset, sparc64_collect_fpregset): New functions. + (sparc64_init_abi): New function. + * sparc64-tdep.h: Update copyright year. Fix typo in multiple + inclusion guard. Include "sparc-tdep.h". + (BIAS): Define. + (r_tstate_offset, r_fprs_offset): New defines. + (enum sparc_regnum): Remove defenition. + (enum sparc64_regnum): Reformat. + (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes. + (sparc64_init_abi, sparc64_supply_gregset, + sparc64_collect_gregset, sparc64_supply_fpregset, + sparc64_collect_fpregset): New prototypes. + (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset): + Add extern declarations. + (sparc64_sol2_init_abi): New prototype. + (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg) + (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove + prototypes. + * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include + "sparnbsd-nat.h". + (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove + functions. + (_initialize_sparc64fbsd_nat): Remove initialization of + sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg, + sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p, + sparcbsd_fpreg_supplies_p. Initialize sparc_gregset. + * sparc64fbsd-tdep.c: Update copyright year. Include "frame.h", + "frame-unwind.h", "trad-frame.h" and "gdb_assert.h". + (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset) + (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset) + (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset) + (sparc64fbsd_r_y_offset): Remove variables. + (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg): + Make static and const. + (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg) + (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove + functions. + (sparc64fbsd_gregset): New variable. + (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg + and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset + and sparc64_supply_fpregset. + (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache) + (sparc64fbsd_sigtramp_frame_this_id) + (sparc64fbsd_sigtramp_frame_prev_register): New functions. + (sparc64fbsd_sigtramp_frame_unwind): New variable. + (sparc64fbsd_sigtramp_frame_sniffer): New function. + (sparc64fbsd_init_abi): Set pc_in_sigtramp, append + sparc64fbsd_sigtramp_frame_sniffer. Call sparc64_init_abi. + * sparcnbsd-tdep.c: Update copyright year. Include + "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h", + "trad-frame.h" and "gdb_assert.h", don't include "target.h", + "value.h" and "sparcnbsd-tdep.h". + (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC) + (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT) + (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC) + (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove + defines. + (sparcnbsd_gregset): New variable. + (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64) + (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64) + (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64) + (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions. + (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New + variables. + (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache) + (sparc32nbsd_sigcontext_frame_this_id) + (sparc32nbsd_sigcontext_frame_prev_register): New functions. + (sparc32nbsd_sigcontext_frame_unwind): New variable. + (sparc32nbsd_sigtramp_frame_sniffer): New function. + (sparcnbsd_get_longjmp_target_32, + sparcnbsd_get_longjmp_target_64): Remove functions. + (sparcnbsd_aout_in_solib_call_trampoline): Rewrite. + (sparcnbsd_init_abi_common, sparcnbsd_init_aout, + sparcnbsd_init_elf): Remove. + (sparcnbsd_init_abi, sparcnbsd_aout_init_abi) + (sparcnbsd_elf_init_abi): New functions. + (_initialize_sparcnbsd_tdep): New prototype. + (_initialize_sparnbsd_tdep): Update. + * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and + corelow.o. Add sparc64-nat.o and sparc-nat.o. + * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o. + * config/sparc/linux.mh: Update comment. + (XM_FILE, HOST_IPC): Remove variables. + (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o. Remove + sparc-linux-nat.o. + * config/sparc/linux.mt: Update comment. + (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o. + * config/sparc/nbsd.mt: Reformat. + * config/sparc/nbsd64.mh: Update comment. + (NATDEPFILES): Add sparc-nat.o. + * config/sparc/nbsd64.mt: Update comment. + (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o. + (TM_FILE): Set to tm-nbsd.h. + * config/sparc/nbsdelf.mh: Update comment. + (NATDEPFILES): Add sparc-nat.o. + (XM_FILE): Delete. + * config/sparc/nbsdaout.mh: Update comment. + (NATDEPFILES): Add sparc-nat.o + (XM_FILE): Delete. + * config/sparc/nm-linux.h: Update copyright year. Don't include + "config/nm-svr4.h" and "solib.h". Add protection against multiple + inclusion. + (KERNEL_U_SIZE): Remove define. + (kernel_u_size): Remove prototype. + (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define. + * config/sparc/nm-nbsd.h: Update copyright. Don't include + "regcache.h". + (CHILD_PREPARE_TO_STORE): Remove define. + * config/sparc/nm-nbsdaout.h: Tweak some comments. + * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c, + sparcnbsd-nat.c: Rewrite files. + * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files. + * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h, + sparcnbsd-tdep.h: Remove files. + * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h, + config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt, + config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt, + config/sparc/sparc-em.mt, config/sparc/sparclynx.mh, + config/sparc/sparclynx.mt, config/sparc/sun4os4.mh, + config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh, + config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h, + config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h, + config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h, + config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h, + config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt, + config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files. + * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c, + sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c, + sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files. + * config/sparc/linux64.mh, config/sparc/linux64.mt, + config/sparc/nm-sol2.h, config/sparc/sol2-64.mt, + config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt, + config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files. + +2004-01-02 Andrew Cagney <cagney@redhat.com> + + From 2003-12-18 Kazuhiro Inaoka: + * configure.host: Add m32r-linux target. + +2004-01-02 Michael Chastain <mec.gnu@mindspring.com> + + * top.c (print_gdb_version): Update year to 2004. + +2004-01-02 Mark Mitchell <mark@codesourcery.com> + + * MAINTAINERS: Add myself to the write-after-approval category. + +2004-01-02 Daniel Jacobowitz <drow@mvista.com> + + From Bernardo Innocenti <bernie@develer.com>: + * configure.tgt: Add uClinux target. + +2004-01-02 Andrew Cagney <cagney@redhat.com> + + * utils.c (do_my_cleanups): Make static, add forward declaration. + * defs.h (do_my_cleanups): Delete declaration. + +2004-01-02 Eli Zaretskii <eliz@elta.co.il> + + * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and + bfd/ChangeLog-0203. + +2004-01-02 Mark Kettenis <kettenis@gnu.org> + + * configure.in: Check for <machine/reg.h>. Check for `struct reg' + in <machine/reg.h>. + * configure, config.in: Regenerate. + +For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and +tui/ChangeLog-1998-2003. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: diff --git a/gdb/doublest.c b/gdb/doublest.c index 3f283e13ffa..75076b9555a 100644 --- a/gdb/doublest.c +++ b/gdb/doublest.c @@ -1,8 +1,8 @@ /* Floating point routines for GDB, the GNU debugger. Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, - 1996, 1997, 1998, 1999, 2000, 2001, 2003 Free Software Foundation, - Inc. + 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software + Foundation, Inc. This file is part of GDB. @@ -621,8 +621,8 @@ floatformat_from_doublest (const struct floatformat *fmt, /* Return a floating-point format for a floating-point variable of - length LEN. Return NULL, if no suitable floating-point format - could be found. + length LEN. If no suitable floating-point format is found, an + error is thrown. We need this functionality since information about the floating-point format of a type is not always available to GDB; the @@ -636,12 +636,13 @@ floatformat_from_doublest (const struct floatformat *fmt, static const struct floatformat * floatformat_from_length (int len) { + const struct floatformat *format; if (len * TARGET_CHAR_BIT == TARGET_FLOAT_BIT) - return TARGET_FLOAT_FORMAT; + format = TARGET_FLOAT_FORMAT; else if (len * TARGET_CHAR_BIT == TARGET_DOUBLE_BIT) - return TARGET_DOUBLE_FORMAT; + format = TARGET_DOUBLE_FORMAT; else if (len * TARGET_CHAR_BIT == TARGET_LONG_DOUBLE_BIT) - return TARGET_LONG_DOUBLE_FORMAT; + format = TARGET_LONG_DOUBLE_FORMAT; /* On i386 the 'long double' type takes 96 bits, while the real number of used bits is only 80, both in processor and in memory. @@ -649,9 +650,13 @@ floatformat_from_length (int len) else if ((TARGET_LONG_DOUBLE_FORMAT != NULL) && (len * TARGET_CHAR_BIT == TARGET_LONG_DOUBLE_FORMAT->totalsize)) - return TARGET_LONG_DOUBLE_FORMAT; - - return NULL; + format = TARGET_LONG_DOUBLE_FORMAT; + else + format = NULL; + if (format == NULL) + error ("Unrecognized %d-bit floating-point type.", + len & TARGET_CHAR_BIT); + return format; } const struct floatformat * @@ -678,12 +683,6 @@ extract_floating_by_length (const void *addr, int len) const struct floatformat *fmt = floatformat_from_length (len); DOUBLEST val; - if (fmt == NULL) - { - warning ("Can't extract a floating-point number of %d bytes.", len); - return NAN; - } - floatformat_to_doublest (fmt, addr, &val); return val; } @@ -702,13 +701,6 @@ store_floating_by_length (void *addr, int len, DOUBLEST val) { const struct floatformat *fmt = floatformat_from_length (len); - if (fmt == NULL) - { - warning ("Can't store a floating-point number of %d bytes.", len); - memset (addr, 0, len); - return; - } - floatformat_from_doublest (fmt, &val, addr); } |