2007-03-29 Joel Brobecker * stabsread.c (add_undefined_type): Add extra parameter. Now handles nameless types separately. (struct nat): New type. (noname_undefs, noname_undefs_allocated, noname_undefs_length): New static variables. (read_type): Update calls to add_undefined_type. (add_undefined_type_noname): New function. (add_undefined_type_1): Renames from add_undefined_type. (cleanup_undefined_types_noname): New function. (cleanup_undefined_types_1): Renames cleanup_undefined_types. (cleanup_undefined_types): New handles nameless types separately. (_initialize_stabsread): Initialize our new static constants. 2007-03-29 Denis Pilat * configure.ac: Test for signal.h. * configure, config.in: Regenerate. 2007-03-29 Denis Pilat * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output. * infrun.c (normal_stop): Remove MI specific frame printing treatment. 2007-03-29 Pedro Alves * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. 2007-03-28 Ulrich Weigand * arch-utils.c (legacy_pc_in_sigtramp): Remove. * arch-utils.h (legacy_pc_in_sigtramp): Remove. * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove. * config/ia64/tm-linux.h: Remove file. * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback. * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of legacy_pc_in_sigtramp. (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp. * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static. Remove func_name argument. (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp. * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine. * target.c (update_current_target): Add to_have_steppable_watchpoint. * target.h (struct target_ops): Add to_have_steppable_watchpoint. (HAVE_STEPPABLE_WATCHPOINT): Define. * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o. * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER, TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT, target_stopped_data_address, target_insert_watchpoint, target_remove_watchpoint): Remove. (FETCH_INFERIOR_REGISTERS): Define. * ia64-linux-nat.c (ia64_register_addr): Make static. (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise. (ia64_linux_insert_watchpoint): Make static. Remove ptid_p argument. (ia64_linux_remove_watchpoint): Likewise. Add type argument. (ia64_linux_stopped_data_address): Make static. Add target_ops. (ia64_linux_stopped_by_watchpoint): Make static. (ia64_linux_can_use_hw_breakpoint): New function. (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register, ia64_linux_store_registers): Likewise. (_initialize_ia64_linux_nat): Install register and watchpoint ops. 2007-03-28 Pedro Alves * linespec.c: Include language.h. (find_methods): Add language parameter. Call lookup_symbol_in_language. Pass language down. (add_matching_methods): Likewise. Call lookup_symbol_in_language. (add_constructors): Likewise. (find_method): Pass sym_class to collect_methods. (collect_methods): Add sym_class parameter. Pass language down. * symtab.c (lookup_symbol): Rename to ... (lookup_symbol_in_language): ... this. Add language parameter. Use passed language instead of current_language. (lookup_symbol): New as wrapper around lookup_symbol_in_language. (lookup_symbol_aux): Add language parameter. Use passed language instead of current_language. (search_symbols): Indent. * symtab.h (enum language): Forward declare. (lookup_symbol_in_language): Declare. (lookup_symbol): Update description. * ada-lang.h (lookup_symbol_in_language): Remove declaration. * ada-lang.c (restore_language): Remove. (lookup_symbol_in_language): Remove. 2007-03-27 Pedro Alves * breakpoint.c (bpstat_num): Add int *num parameter. * breakpoint.h (bpstat_num): Likewise. * infcmd.c (continue_command): Adjust to new bpstat_num interface. (program_info): Likewise. 2007-03-27 Ulrich Weigand * config/sh/tm-sh.h: Remove file. * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove. * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove. * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/sh/tm-wince.h: Do not include "sh/tm-sh.h". 2007-03-27 Ulrich Weigand * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove. * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT, DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT. * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint sequence if target_shortname is "remote". 2007-03-27 Anton Blanchard * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset instead of wordsize when looking for the LR in a stack frame. 2007-03-27 Andreas Schwab Daniel Jacobowitz * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to... (dwarf2_frame_adjust_regnum): ...this. Make static. Add eh_frame_p argument. Update all callers. (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum. (dwarf2_frame_set_eh_frame_regnum): Rename to... (dwarf2_frame_set_adjust_regnum): ...this. Update argument type. * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to... (dwarf2_frame_set_adjust_regnum): ...this. (dwarf2_frame_eh_frame_regnum): Delete prototype. * rs6000-tdep.c: Include "dwarf2-frame.h". (rs6000_adjust_frame_regnum): Define. (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder. Register rs6000_adjust_frame_regnum. * Makefile.in (rs6000-tdep.o): Update dependencies. 2007-03-27 Brooks Moses * Makefile.in: Add support for a "pdf" target. 2007-03-27 Daniel Jacobowitz * amd64-tdep.c (amd64_init_frame_cache): New function. (amd64_alloc_frame_cache, amd64_skip_prologue): Use it. 2007-03-26 Nigel Stephens Maciej W. Rozycki * ui-out.c (ui_out_field_core_addr): Truncate address to TARGET_ADDR_BIT size before printing. 2007-03-22 Nigel Stephens Maciej W. Rozycki * remote-mips.c (mips_xfer_memory): Update prototype. 2007-03-22 Joel Brobecker * symfile.h: #include "symtab.h" 2007-03-22 Denis Pilat * utils.c (pagination_on_command, pagination_off_command): Remove useless prototypes. 2007-03-21 Pierre Muller Fix PR pascal/2232. * p-valprint.c (pascal_object_print_value): Use type_name_no_tag instead of TYPE_NAME for object base class name. 2007-03-19 Kevin Buettner * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id): Specify frame type in calls to frame_func_unwind(). 2007-03-13 Daniel Jacobowitz * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal. (rs6000_in_function_epilogue_p): Use extract_unsigned_integer. (refine_prologue_limit): Delete. (skip_prologue): Don't call it. Use extract_unsigned_integer. Assume lim_pc is set. Correct check for incomplete prologues. Do not skip clobbers of the frame pointer. * symtab.c (skip_prologue_using_sal): Fail if there is only one sal. 2007-03-13 Nathan Froyd * frame.c (frame_pop): Check to see whether there's a frame to which we can pop first. 2007-03-13 Nathan Froyd * MAINTAINERS (Write After Approval): Add myself. 2007-03-09 Markus Deuling * infrun.c (breakpoints_failed): Remove unnecessary variable. (handle_inferior_event): Remove unnecessary braces. * breakpoint.c (bpstat_what): Remove wrong comment. 2007-03-09 Ulrich Weigand * spu-tdep.c (spu_in_function_epilogue_p): New function. (spu_gdbarch_init): Install it. 2007-03-08 Ulrich Weigand * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported object types, not 0. 2007-03-08 Ulrich Weigand * spu-tdep.c (spu_frame_align): New function. (spu_gdbarch_init): Install it. Set call dummy location to ON_STACK. 2007-03-08 Ulrich Weigand * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit. (spu_software_single_step): Likewise. (spu_read_pc, spu_write_pc): New functions. (spu_gdbarch_init): Install them. 2007-03-08 Ulrich Weigand * cli/cli-dump.c (struct callback_data): load_offset needs to have signed long type. 2007-03-07 Joel Brobecker * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer): Revert the previous change that had some unexpected side-effects on mips32. (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper function to get the address of the calling instruction. 2007-03-07 Denis Pilat * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace get_selected_frame by deprecated_safe_get_selected_frame. 2007-03-02 Mark Kettenis * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and "gdb_string.h". Don't include "nbsd-tdep.h". (SIZEOF_STRUCT_REG): Remove. (SHNBSD_SIZEOF_GREGS): New. (shnbsd_supply_gregset, shnbsd_collect_gregset) (shnbsd_regset_from_core_section): New functions. (fetch_core_registers, fetch_elfcore_registers): Remove functions. (shnbsd_supply_reg, shnbsd_fill_reg): Simply call shnbsd_supply_gregset, shnbsd_collect_gregset. (shnbsd_gregset): New variable. (shnbsd_init_abi): Set regset_from_core_section. (GDB_OSABI_NETBSD_CORE): New define. (shnbsd_core_osabi_sniffer): New function. (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer. * Makefile.in (shnbsd-tdep.o): Update dependencies. * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove nbsd-tdep.o. * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o. 2007-02-28 Joel Brobecker * gdbtypes.c (replace_type): Fix typo that caused us to not update length of the types referenced by the new type CV ring. 2007-02-28 Daniel Jacobowitz * frame.c (frame_pop, frame_observer_target_changed): Call reinit_frame_cache. (flush_cached_frames): Rename to reinit_frame_cache and delete old implementation. * frame.h (flush_cached_frames): Delete prototype and update comment. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call reinit_frame_cache instead of flush_cached_frames. Do not call select_frame after reinit_frame_cache. * corelow.c (core_open): Likewise. * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise. * infrun.c (prepare_to_proceed, context_switch) (handle_inferior_event): Likewise. * linux-fork.c (fork_load_infrun_state): Likewise. * ocd.c (ocd_start_remote): Likewise. * remote-e7000.c (e7000_start_remote): Likewise. * remote-mips.c (device): Likewise. * thread.c (switch_to_thread): Likewise. * tracepoint.c (finish_tfind_command): Likewise. * gdbarch.c: Regenerated. 2007-02-28 Jerome Guitton Joel Brobecker * gdbtypes.c (check_typedef): Do not replace stub type if the resolved type is not defined in the same objfile. 2007-02-28 Daniel Jacobowitz * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion. 2007-02-28 Joel Brobecker * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN symbol for Ada units when the symbol is defined using 't' rather than 'Tt' as symbol descriptor. 2007-02-28 Ulrich Weigand * config/mips/tm-nbsd.h: Delete file. * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/sh/tm-nbsd.h: Delete file. * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h. 2007-02-28 Joel Brobecker * mi/mi-cmd-var.c (varobj_update_one): Remove reference to unused WRONG_PARAM value since it was recently deleted. 2007-02-28 Vladimir Prus * varobj.c (varobj_update): Free temporary vectors. 2007-02-28 Ulrich Weigand * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h. * config/powerpc/tm-linux.h: Delete file. * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h". (PROCESS_LINENUMBER_HOOK): Do not undefine. (TEXT_SEGMENT_BASE): Do not redefine. * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here from config/rs6000/tm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration. (TEXT_SEGMENT_BASE): Remove. (IN_SOLIB_RETURN_TRAMPOLINE): Remove. (rs6000_in_solib_return_trampoline): Remove. (SKIP_TRAMPOLINE_CODE): Remove. (rs6000_skip_trampoline_code): Remove. (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. (FP0_REGNUM): Remove. (rs6000_find_toc_address_hook): Move to rs6000-tdep.h. (rs6000_set_host_arch_hook): Remove. * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h). (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h). * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base. * rs6000-aix-tdep.c: Include "ppc-tdep.h". (rs6000_aix_init_osabi): Set text_segment_base tdep field. * rs6000-nat.c: Include "rs6000-tdep.h". (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field. (set_host_arch): Rename to ... (rs6000_create_inferior): ... this. Make public. (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook. * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove. (rs6000_create_inferior): Remove. (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field. (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum, set_gdbarch_in_solib_return_trampoline, and set_gdbarch_skip_trampoline_code. * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here from config/rs6000/tm-rs6000.h. 2007-02-27 Joel Brobecker * buildsym.c (record_producer): Do nothing if no producer is provided. 2007-02-27 Nick Roberts * varobj.c (varobj_update): Remove unused local. Use gdb_assert to check changelist is non-NULL. Call error if the frontend tries to update a non-root variable. * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value. 2007-02-27 Daniel Jacobowitz * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id) (dwarf2_frame_sniffer): Update. (dwarf2_signal_frame_this_id): New function. (dwarf2_signal_frame_unwind): Use it. (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block. * frame.c (frame_func_unwind): Add this_type argument. (get_frame_func): Update. (frame_unwind_address_in_block): Add this_type argument and check it. Fix a typo. (get_frame_address_in_block): Update. * frame.h (enum frame_type): Move higher in the file. (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type argument. * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c, arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c, hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c, libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c, m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c, mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c, score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c, sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c, xstormy16-tdep.c, xtensa-tdep.c: Update calls to frame_func_unwind and frame_unwind_address_in_block to specify the frame type. Use frame_unwind_address_in_block instead of frame_pc_unwind in sniffers. 2007-02-27 Daniel Jacobowitz * frame.c (deprecated_selected_frame): Rename to... (selected_frame): ...this. Make static. (get_selected_frame, select_frame): Update. * frame.h (deprected_select_frame): Delete. (deprecated_safe_get_selected_frame): Update comments. * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c, infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c, tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c, parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c, tui/tui.c: Replace references to deprecated_selected_frame. 2007-02-27 Fred Fish * rs6000-tdep.c (skip_prologue): Recognize addi instructions that directly decrement the stack pointer, accumulate their operand into the stack offset, and mark the function as not being frameless. 2007-02-26 Daniel Jacobowitz * arch-utils.c (selected_byte_order): New. * arch-utils.h (selected_byte_order): New prototype. * remote-sim.c (gdbsim_open): Use selected_byte_order. 2007-02-26 Daniel Jacobowitz * symfile.c (place_section): Check SEC_ALLOC. Do not check VMA. (default_symfile_offsets): Check VMA here. Update section VMAs. 2007-02-26 Daniel Jacobowitz * remote.c (init_remote_state): Add special handling for placeholder registers. 2007-02-26 Daniel Jacobowitz * Makefile.in (XMLFILES): Include $(TDEP_XML). (filenames_h): New variable. (clean): Clean up xml-builtin.c and stamp-xml. (arm-linux-nat.o): Update. * config/arm/linux.mh (TDEP_XML): Define. * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. (arm_linux_has_wmmx_registers): New. (GET_THREAD_ID): Fix typo. (IWMMXT_REGS_SIZE): Define. (fetch_wmmx_regs, store_wmmx_regs): New. (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs. (arm_linux_store_inferior_registers): Use store_wmmx_regs. (super_xfer_partial, arm_linux_xfer_partial): New. (_initialize_arm_linux_nat): Use them. * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT. (xml_builtin_xfer_partial): New function. * xml-support.h (xml_builtin_xfer_partial): New prototype. * NEWS: Update mention of iWMMXt support. 2007-02-26 Daniel Jacobowitz * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves if there are no FPA registers. (arm_dwarf_reg_to_regnum): New function. (arm_register_type, arm_register_name): Return minimal values for unsupported registers. (arm_register_sim_regno): Handle iWMMXt registers. (arm_gdbarch_init): Record missing FPA registers if indicated by a target description. Recognize iWMMXt registers. Only register "info float" for FPA. Use ARM_NUM_REGS. Register arm_dwarf_reg_to_regnum. * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt constants. (struct gdbarch_tdep): Add have_fpa_registers. * features/xscale-iwmmxt.xml: Update capitalization. * regformats/arm-with-iwmmxt.dat: Regenerated. 2007-02-24 Kevin Buettner * NEWS (New targets): Add entry for the Toshiba Media Processor. 2007-02-23 Kevin Buettner * MAINTAINERS (mep): New target. 2007-02-23 Kevin Buettner From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and Richard Sandiford: * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables. (mep-tdep.o): New rule. * configure.tgt (mep-*-*): New target. * mep-tdep.c: New file. * config/mep/mep.mt: New file. 2007-02-22 Markus Deuling * infrun.c (inferior_stop_reason, print_stop_reason): Remove BREAKPOINT_HIT and STOP_UNKNOWN. 2007-02-22 Markus Deuling * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT. 2007-02-20 Joel Brobecker * gdb_expat.h (XMLCALL): Define if not already defined. 2007-02-20 Andreas Schwab * Makefile.in (symfile.o): Update dependencies. 2007-02-20 Daniel Jacobowitz * MAINTAINERS: Disable -Werror for cris simulator. Build sparc64-solaris2.10 instead of the broken sparc-elf. * solib-frv.c: Include "solib.h". * Makefile.in (solib-frv.o): Update. * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch. * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int. (xtensa_frame_this_id, xtensa_frame_prev_register) (xtensa_push_dummy_call): Use %p. 2007-02-16 Daniel Jacobowitz * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h". * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o) (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o) (sparc-linux-tdep.o): Update. 2007-02-15 Maxim Grigoriev * xtensa-tdep.h (xtensa_reg_mask_t): New. (xtensa_mask_t): Change mask field to be a separate array. * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read) (xtensa_pseudo_register_write, xtensa_unwind_pc) (xtensa_unwind_dummy_id, xtensa_push_dummy_call) (xtensa_breakpoint_from_pc): Remove implicit type casting. * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5) (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13) (mask14, mask15): Rename to (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3) (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7) (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11) (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this. (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3) (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7) (xtensa_submask8, xtensa_submask9, xtensa_submask10) (xtensa_submask11, xtensa_submask12, xtensa_submask13) (xtensa_submask14, xtensa_submask15): New. (rmap): Follow strict aliasing rules doing static initialization. 2007-02-13 Daniel Jacobowitz * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr handling from here... (tdesc_register_type): ...to here. * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr. * features/arm-core.xml: Use code_ptr and data_ptr. 2007-02-13 Denis Pilat * varobj.h (enum varobj_update_error): New enum. * varobj.c (struct varobj_root): Add is_valid member. (varobj_get_type): Check for invalid varobj. (varobj_get_attributes): Likewise. (variable_editable):Likewise. (varobj_update): Likewise. Use varobj_update_error. (new_root_variable): Set root varobj as valid by default. (varobj_invalidate): New function. * symfile.c (clear_symtab_users): Use varobj_invalidate. * mi/mi-cmd-var.c (varobj_update_one): Change return type to void. Use varobj_update_error. 2007-02-12 Pierre Muller Fix PR pascal/2223. * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as Pascal language marker. * dwarf2read.c (set_cu_language): Likewise. 2007-02-12 Corinna Vinschen * win32-nat.c (win32_wait): Reset terminal pgrp to GDB. (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp instead of target_terminal_init since inferior_ptid isn't set yet. 2007-02-10 Pedro Alves * MAINTAINERS (Write After Approval): Add myself. 2007-02-09 Fred Fish Based on work by Apple Computer, Inc. * event-top.c (async_request_quit): Call quit() whenever either quit_flag is set or immediate_quit is set. 2007-02-09 Gabriel Dos Reis * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's type to a pointer to const struct block. (ada_lookup_symbol_list): Don't cast away constness when calling remove_out_of_scope_renamings. 2007-02-09 Gabriel Dos Reis * linux-nat.c (linux_nat_find_memory_regions): Don't check the address of 'filename'; it is always non null. 2007-02-09 Joel Brobecker * exec.c (add_to_section_table): Do not discard empty sections. 2007-02-08 Daniel Jacobowitz * features/Makefile, features/arm-with-iwmmxt.xml, features/gdbserver-regs.xsl, features/number-regs.xsl, features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files. * regformats/arm-with-iwmmxt.dat: Generate. * NEWS: Mention iWMMXt. 2007-02-08 Daniel Jacobowitz * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o) (xml-tdesc.o): Update. * xml-support.c: Add a comment. (gdb_xml_enums_boolean): New variable. (gdb_xml_parse_attr_enum): Use strcasecmp. * xml-support.h (gdb_xml_enums_boolean): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature, next_regnum, and current_union. (tdesc_start_feature, tdesc_start_reg, tdesc_start_union) (tdesc_end_union, tdesc_start_field, tdesc_start_vector) (field_attributes, union_children, reg_attributes, union_attributes) (vector_attributes, feature_attributes, feature_children): New. (target_children): Make static. Add . (tdesc_elements): Make static. * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p) (struct tdesc_feature, tdesc_feature_p): New types. (struct target_desc): Add features member. (struct tdesc_arch_data, tdesc_data): New. (target_find_description): Clarify error message. Warn about ignored register descriptions. (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name) (tdesc_named_type, tdesc_data_init, tdesc_data_alloc) (tdesc_data_cleanup, tdesc_numbered_register) (tdesc_numbered_register_choices, tdesc_find_register) (tdesc_register_name, tdesc_register_type) (tdesc_remote_register_number, tdesc_register_reggroup_p) (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type) (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers) (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature) (tdesc_create_feature, tdesc_record_type): New. (free_target_description): Free features. (_initialize_target_descriptions): Initialize tdesc_data. * arch-utils.c (default_remote_register_number): New. * arch-utils.h (default_remote_register_number): New prototype. * target-descriptions.h (set_tdesc_pseudo_register_name) (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p) (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup) (tdesc_numbered_register, tdesc_numbered_register_choices) (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name) (tdesc_named_type, tdesc_create_feature, tdesc_record_type) (tdesc_create_reg): Declare. * gdbarch.sh (remote_register_number): New entry. * gdbarch.c, gdbarch.h: Regenerate. * remote.c (init_remote_state): Use gdbarch_remote_register_number. * features/gdb-target.dtd: Add feature, reg, vector, union, and field. * arm-tdep.c (arm_register_aliases): New. (arm_register_name_strings): Rename to... (arm_register_names): ...this. Make const. Delete the old version. (current_option, arm_register_byte): Delete. (set_disassembly_style): Simplify. Do not adjust arm_register_names. (value_of_arm_user_reg): New. (arm_gdbarch_init): Verify any described registers. Call tdesc_use_registers. Don't use arm_register_byte. Create aliases for standard register names. (_initialize_arm_tdep): Do not adjust arm_register_names. * user-regs.c (struct user_reg): Add baton member. (append_user_reg, user_reg_add_builtin, user_regs_init) (user_reg_add, value_of_user_reg): Use a baton for user register functions. * std-regs.c: Update. * user-regs.h (user_reg_read_ftype, user_reg_add_builtin) (user_reg_add): Add baton argument. * NEWS: Mention target description register support. * features/arm-core.xml, features/arm-fpa.xml: New. * eval.c (evaluate_subexp_standard): Allow ptype $register when the program is not running. 2007-02-09 Nick Roberts * mi/mi-cmd-var.c (mi_cmd_var_create): Add value field. 2007-02-08 Thiago Jung Bauermann * rs6000-tdep.c (gdb_print_insn_powerpc): Set info->disassembler_options to "any". 2007-02-08 Daniel Jacobowitz * varobj.c (install_new_value): Only call value_get_print_value if changeable. 2007-02-08 Daniel Jacobowitz Reported by timeless@gmail.com: * gdb/target.c (target_flash_erase): Do not return void value. (target_flash_done): Likewise. * gdb/cli/cli-cmds.c (source_command): Likewise. 2007-02-08 Fred Fish Based on work by Apple Computer, Inc. * event-top.c (handle_sigint): Set quit_flag. (async_request_quit): Don't set quit_flag. Avoid calling quit() if quit_flag has already been reset. 2007-02-08 Daniel Jacobowitz * ser-mingw.c (pipe_windows_close): Move variable initialization back up. 2007-02-08 Fred Fish * defs.h (request_quit): Remove declaration. * utils.c (request_quit): Remove definition. 2007-02-08 Joel Brobecker Jan Kratochvil Daniel Jacobowitz * rs6000-tdep.c (bl_to_blrl_insn_p): New function. (skip_prologue): Allow bl->blrl used by PIC code. 2007-02-08 Mark Kettenis Daniel Jacobowitz * cp-valprint.c (cp_print_value_fields, cp_print_value): Always initialize tmp_obstack. * p-valprint.c (pascal_object_print_value_fields) (pascal_object_print_value): Likewise. 2007-02-08 Daniel Jacobowitz * features/feature_to_c.sh: Use %s to avoid problems with nawk. 2007-02-08 Mark Kettenis * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h". * Makefile.in (sparcnbsd-tdep.o): Update dependencies. 2007-02-07 Daniel Jacobowitz * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s) (xml_cache): New. (tdesc_parse_xml): Cache expanded descriptions. 2007-02-07 Daniel Jacobowitz * Makefile.in (XMLFILES): New. (COMMON_OBS): Add xml-builtin.o. (xml-builtin.c, stamp-xml): New rules. (xml-tdesc.o): Update. * features/feature_to_c.sh: New file. * xml-support.c (MAX_XINCLUDE_DEPTH): Define. (struct gdb_xml_parser): Add dtd_name and is_xinclude. (gdb_xml_start_element): Initialize scope after possibly reallocating scopes. Move cleanup later. Handle the XInclude description specially. (gdb_xml_end_element): Only parse the body if there is a current element. Call XML_DefaultCurrent if there is no element. (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New. (struct xinclude_parsing_data, xinclude_start_include) (xinclude_end_include, xml_xinclude_default) (xml_xinclude_start_doctype, xml_xinclude_end_doctype) (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes) (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New. * xml-support.h (xml_fetch_another, xml_process_xincludes) (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations. * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument. Expand XInclude directives. Use the compiled in DTD. (fetch_xml_from_file): Add baton argument. Treat it as a containing directory name. Do not warn here. (file_read_description_xml): Update call. Warn here instead. Pass a dirname as baton. (fetch_available_features_from_target): New. (target_read_description_xml): Use it. * features/gdb-target.dtd: Add copyright notice. Use xinclude.dtd to handle XInclude. * features/xinclude.dtd: New file. 2007-02-05 Daniel Jacobowitz * linux-thread-db.c (check_for_thread_db): Return early if we have no libthread_db support. 2007-02-05 Daniel Jacobowitz * mi/mi-parse.h: Include . 2007-02-05 Nick Roberts * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print instead of print_variable_value to print values. 2007-02-03 Nick Roberts * mi/mi-main.c: Numerous formatting changes. (mi_cmd_data_write_register_values): Replace clause inadvertantly removed in my previous change. 2007-02-03 Eli Zaretskii * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now): Use 1000000L instead of 1000000. 2007-02-03 Nick Roberts Based on work by Apple Computer, Inc. * configure.ac: Test for sys/resource.h and getrusage. * configure, config.in: Regenerate. * mi/mi-main.c: Include if present. (rusage): Declare if HAVE_GETRUSAGE. (current_command_ts, do_timings): New static variables. (timestamp, print_diff_now, print_diff, timeval_diff): New static timing functions. (mi_cmd_enable_timings): New function for new MI command. (captured_mi_execute_command, mi_execute_async_cli_command): Call timing functions. * mi/mi-cmds.c (mi_cmds): Add entry for new MI command -enable-timings. * mi/mi-cmds.h (mi_cmd_enable_timings): New extern. * mi/mi-parse.h: (mi_timestamp): New structure. (mi_parse): Add mi_timestamp* member. 2007-02-02 Denis Pilat * thread.c (make_cleanup_restore_current_thread): New function. (info_threads_command): Use of make_cleanup_restore_current_thread to restore the current thread and the selected frame. (restore_selected_frame): New function. (struct current_thread_cleanup): Add frame_id field. (do_restore_current_thread_cleanup): Add restoring of the selected frame. (make_cleanup_restore_current_thread): Likewise. (thread_apply_all_command): backup the selected frame while entering the function and restore it at exit. (thread_apply_command): Likewise. 2007-02-02 Denis Pilat * MAINTAINERS (Write After Approval): Add myself to the list. 2007-02-01 Kazuhiro Inaoka * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask. (m32r_store_register): Ditto. 2007-01-30 Vladimir Prus * ser-mingw.c (pipe_windows_open) (pipe_windows_read, pipe_windows_write): Declare variables at the top of the function. 2007-01-29 Daniel Jacobowitz * doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update. 2007-01-29 Joel Brobecker * target.c (maintenance_print_target_stack): New function. (initialize_targets): Add new "maintenance print target-stack" command. 2007-01-28 Mark Kettenis * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero. 2007-01-27 Daniel Jacobowitz * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long. (struct dwarf2_loclist_baton): Likewise. 2007-01-27 Eli Zaretskii * cli/cli-script.c: Include breakpoint.h. (build_command_line): Require arguments only for if and while commands. (get_command_line, execute_user_command, execute_control_command): Fix wording of warning messages. (print_command_lines): Print breakpoint commands. (execute_control_command): Call commands_from_control_command to handle the `commands' command inside a body of a flow-control command. (read_next_line): Recognize the `commands' command and build a command line structure for it. (recurse_read_control_structure, read_command_lines): Handle `commands' similarly to `if' and `while'. * breakpoint.c (get_number_trailer): Document the special meaning of NULL as the first argument PP. (commands_from_control_command): New function. * breakpoint.h (commands_from_control_command): Add prototype. * defs.h (commands_control): New enumerated value for enum command_control_type. 2007-01-26 Joel Brobecker * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name. (ada_exception_sal): Update accordingly. 2007-01-26 Jan Kratochvil * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs. * NEWS: Describe CHAR array vs. string identifcation rules. 2007-01-25 Paul Brook * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error. 2007-01-24 Jim Blandy * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location expression is empty, bother to return the 'optimized out' value we construct. (Thanks to Carl Burch.) 2007-01-24 Vladimir Prus * varobj.c (c_value_of_root, c_value_of_child) (cplus_describe_child): Don't call release_value. 2007-01-24 Thiemo Seufer * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct initialization. 2007-01-24 Vladimir Prus Refactor getting children name, value and type access for varobjs in C++. * varobj.c (get_type_deref): Remove. (adjust_value_for_child_access): New. (c_number_of_children): Use the above. (c_describe_child): Likewise. (enum accessibility): New. (match_accessibility): New function. (cplus_describe_child): New function. (cplus_name_of_child, cplus_value_of_child) (cplus_type_of_child): Reimplement in terms of cplus_describe_child. (cplus_number_of_children): Use adjust_value_for_child_access. 2007-01-24 Vladimir Prus Fix computation of the 'editable' attribute and value changeability for for references. * varobj.c (get_value_type): New function. (c_variable_editable): Use get_value_type. (varobj_value_is_changeable): Likewise. 2007-01-24 Joel Brobecker * source.c (find_and_open_source): Try rewriting the source path inside filename if dirname is NULL. 2007-01-24 Joel Brobecker * dwarf2read.c (add_partial_symbol): Create an extra partial symbol in the VAR_DOMAIN for Ada structures, unions or enums. (new_symbol): Likewise for symbols. 2007-01-24 Nick Roberts * mi/mi-main.c (mi_cmd_execute): Call free_all_values. 2007-01-23 Vladimir Prus * value.c (value_primitive_field): Copy the full 'location' contents, instead of assuming that copying ADDRESS will bring over everything in the union. Remove obsolete comment. 2007-01-23 Masaki Muranaka * m32c-tdep.c (make_regs, m32c_analyze_prologue) (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer) (m32c_m16c_pointer_to_address): Separate code from declarations. 2007-01-23 Nick Hudson * target.c (update_current_target): Correct typo. 2007-01-22 Masaki Muranaka * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a declaration. 2007-01-11 Andrew Cagney Daniel Jacobowitz Jan Kratochvil * dwarf2-frame.c (execute_cfa_program): New support of `DW_CFA_GNU_negative_offset_extended'. 2007-01-21 Daniel Jacobowitz * NEWS: Mention flash support for "load" and new remote packets. 2007-01-21 Markus Deuling * breakpoint.c (delete_command): Skip redundant loop iterations. 2007-01-21 Daniel Jacobowitz * gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise. 2007-01-21 Daniel Jacobowitz * objfiles.h (ALL_PRIMARY_SYMTABS): Define. * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list) (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS. * cp-support.c (make_symbol_overload_list_qualified): Likewise. * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs) (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols) (make_symbol_completion_list): Likewise. 2007-01-21 Jan Kratochvil Daniel Jacobowitz * buildsym.c (end_symtab): Use preallocated symtab if available. Fill in SYMBOL_SYMTAB. * buildsym.h (struct subfile): Add symtab member. * dwarf2read.c (struct dwarf2_cu): Add line_header. (struct file_entry): Add symtab. (free_cu_line_header): New function. (read_file_scope): Use it. Save line_header in the cu. Process lines before DIEs. (add_file_name): Initialize new symtab member. (dwarf_decode_lines): Create symtabs for included files. (new_symbol): Set SYMBOL_SYMTAB. * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB. (search_symbols): Likewise. * symtab.h (struct symbol): Add symtab member. (SYMBOL_SYMTAB): Define. 2007-01-20 Daniel Jacobowitz * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO. 2007-01-20 Daniel Jacobowitz * arch-utils.c (show_endian): Correct reversed condition. 2007-01-19 Jan Kratochvil * MAINTAINERS (Write After Approval): Add myself. 2007-01-16 Daniel Jacobowitz Vladimir Prus Fix 'selected frame' varobjs. * varobj.c (struct varobj): Remove the error field. (varobj_set_value): Don't check var->error. (install_new_value): Don't set var->error. (varobj_update): Always pass the new value of the root via install_new_value. (create_child): Don't set error field. (new_variable): Likewise. (c_value_of_root): Always reevaluate the value of selected frame varobjs in the selected frame. Don't call reinit_frame_cache. 2007-01-15 Joel Brobecker * source.c (_initialize_source): Improve the help text of the substitute-path commands. 2007-01-14 Mark Kettenis * frv-tdep.c (frv_gdbarch_init, frv_register_name) (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address) (frv_skip_prologue): Remove prototypes. (frv_adjust_breakpoint_address): Renamed from frv_gdbarch_adjust_breakpoint_address. (frv_gdbarch_init): Adjust. 2007-01-13 Mark Kettenis * gdbarch.sh (deprecated_extract_return_value) (deprecated_store_return_value): Remove. (extract_return_value, store_return_value): Remove default values. * gdbarch.c, gdbarch.h: Regenerate. * arch-utils.c, arch-utils.h (legacy_extract_return_value) (legacy_store_return_value): Remove. * regcache.c, regcache.h (deprecated_grub_regcache_for_registers): Remove. * mi/mi-main.c: Remove obsolete comment. * regcache.c, regcache.h (deprecated_register_bytes) (deprecated_read_register_bytes) (deprecated_write_register_bytes): Remove. * frame.c (get_frame_register_bytes, put_frame_register_bytes): Don't forget to move destination pointer. 2007-01-01 Mark Kettenis * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove. 2007-01-11 Ulrich Weigand * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace past entry function with recent newlib. 2007-01-11 Vladimir Prus * gdb.texinfo (GDB/MI Variable Objects): Improve the introduction. Specify -var-update more exactly. 2007-01-11 Daniel Jacobowitz * frame.c (get_prev_frame_1): Check PC_REGNUM before using it. 2007-01-10 Jim Blandy * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted the Global Maintainers' invitation to be a global maintainer. 2007-01-10 Daniel Jacobowitz * infrun.c (singlestep_pc): New variable. (resume): Set singlestep_pc. (context_switch): Add a debugging message. Flush the frame cache. (handle_inferior_event): Add debugging messages. Handle thread hops when a software single step has completed. Let context_switch handle flushing the frame cache. 2007-01-09 Daniel Jacobowitz * NEWS: Mention target descriptions, "set tdesc filename", "unset tdesc filename", "show tdesc filename", and qXfer:features:read. * arch-utils.c (choose_architecture_for_target): New function. (gdbarch_info_fill): Call it. * target-descriptions.c (struct property): Make members non-const. (struct target_desc): Add arch member. (target_description_filename): New variable. (target_find_description): Try via XML first. (tdesc_architecture): New. (free_target_description, make_cleanup_free_target_description): New. (set_tdesc_property): Call xstrdup. (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist) (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd) (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd) (show_tdesc_filename_cmd, _initialize_target_descriptions): New. * target-descriptions.h (tdesc_architecture) (make_cleanup_free_target_description, set_tdesc_architecture): New prototypes. * Makefile.in (SFILES): Add xml-tdesc.c. (COMMON_OBS): Add xml-tdesc.o. (target-descriptions.o): Update. (xml-tdesc.o): New rule. * xml-tdesc.c, xml-tdesc.h: New files. * remote.c (PACKET_qXfer_features): New enum. (remote_protocol_features): Add qXfer:features:read. (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES. (_initialize_remote): Register qXfer:features:read. * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES. * features/gdb-target.dtd: New file. 2007-01-09 Daniel Jacobowitz * copyright.sh: Clarify error. 2007-01-09 Jan Kratochvil * symtab.c (matching_bfd_sections): Fix VMA matching for prelinked objects. 2007-01-09 Jan Kratochvil * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle nested symbols. 2007-01-09 Daniel Jacobowitz Updated copyright notices for most files. 2007-01-09 Daniel Jacobowitz * copyright.sh (prunes): Add step-line.inp and step-line.c. 2007-01-09 Daniel Jacobowitz * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside exec_prefix. (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being '${prefix}'. * configure, config.in: Regenerate. * defs.h (debug_file_directory): Declare. * main.c (captured_main): Canonicalize gdb_sysroot. Assume TARGET_SYSTEM_ROOT is defined. Initialize debug_file_directory and relocate it if DEBUGDIR_RELOCATABLE. * symfile.c (debug_file_directory): Make non-static. (find_separate_debug_file): Look for debug info for SYSROOT/PATH in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT. (_initialize_symfile): Don't initialize debug_file_directory here. 2007-01-09 Jim Blandy * score-tdep.c (score_push_dummy_call): Don't mix declarations and statements. 2007-01-09 Daniel Jacobowitz * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use frame_unwind_register to recurse. * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise. (alpha_heuristic_frame_prev_register): Likewise. * h8300-tdep.c (h8300_frame_prev_register): Likewise. * m32c-tdep.c (m32c_prev_register): Likewise. * frame.c (frame_register_unwind_location): Remove FIXME. 2007-01-09 Daniel Jacobowitz Eli Zaretskii * copyright.sh: New file. 2007-01-09 Daniel Jacobowitz * configure.ac: Check for XML_StopParser. * xml-support.c (gdb_xml_body_text): Check for an error. (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser. (gdb_xml_end_element_wrapper): Likewise. * config.in, configure: Regenerated. 2007-01-08 Daniel Jacobowitz * varobj.c (install_new_value): Always update print_value. (value_get_print_value): Immediately return NULL for missing values. 2007-01-08 Jim Blandy * configure.ac: Tighten pattern for extracting value of DEPRECATED_TM_FILE from the target makefile fragment. * configure: Regenerated. 2007-01-08 Daniel Jacobowitz * linux-nat.c (struct simple_pid_list): Add status. (add_to_pid_list): Record the PID's status. (linux_record_stopped_pid): Likewise. Make static. (pull_pid_from_list): Return the saved status. (linux_nat_handle_extended): Deleted. (linux_handle_extended_wait): Combine with linux_nat_handle_extended. Make static. Handle non-SIGSTOP for a new thread's first signal. (flush_callback): Handle unexpected pending signals. (linux_nat_wait): Update calls to changed functions. * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait): Remove prototypes for newly static functions. 2007-01-08 Ulrich Weigand * gdbarch.sh (value_from_register): New gdbarch function. * gdbarch.c, gdbarch.h: Regenerate. * findvar.c (default_value_from_register): New function. (value_from_register): Use gdbarch_value_from_register. * value.h (default_value_from_register): Declare. * spu-tdep.c (spu_convert_register_p, spu_register_to_value, spu_value_to_register): Remove. (spu_value_from_register): New function. (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p, set_gdbarch_register_to_value, set_gdbarch_value_to_register. Call set_gdbarch_value_from_register. * s390-tdep.c (s390_convert_register_p, s390_register_to_value, s390_value_to_register): Remove. (s390_value_from_register): New function. (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p, set_gdbarch_register_to_value, set_gdbarch_value_to_register. Call set_gdbarch_value_from_register. 2007-01-08 Daniel Jacobowitz * NEWS: Add "set sysroot" and "show sysroot". * solib.c (solib_absolute_prefix): Delete. Replace all uses with gdb_sysroot. (_initialize_solib): Add "set sysroot" and "show sysroot". Make "solib-absolute-prefix" an alias to it. 2007-01-08 Ulrich Weigand * frame.c (get_frame_register_bytes): New function. (put_frame_register_bytes): Likewise. * frame.h (get_frame_register_bytes): Declare. (put_frame_register_bytes): Likewise. * findvar.c (value_from_register): Always construct lval_register values. Use get_frame_register_bytes. * valops.c (value_assign): Use get_frame_register_bytes and put_frame_register_bytes. 2007-01-08 Jim Blandy * MAINTAINERS: Update Stan Shebs' email address. 2007-01-07 Joel Brobecker * ada-lang.c (is_known_support_routine): Improve the implementation. 2007-01-06 Joel Brobecker * ada-lang.c: Add include of source.h. (is_known_support_routine): Improve the check verifying that the file associated to this frame exists. * Makefile.in (ada-lang.o): Add dependency on source.h. 2007-01-07 Jim Blandy * ax-general.c (ax_const_l): Select proper opcode for the given value. 2007-01-04 Vladimir Prus * varobj.c (c_value_of_root): Don't select frame if variable object is out of scope. 2007-01-06 Nick Roberts * varobj.c (struct varobj): New member print_value. (install_new_value): Compare last printed value with current one instead of contents. (new_variable): Initialize var->print_value to NULL. (free_variable): Free var->print_value. (value_get_print_value): New function derived from c_value_of_variable. (c_value_of_variable): Use value_get_print_value. 2007-01-05 Joel Brobecker * i386-tdep.c (i386_analyze_stack_align): Add comment. 2007-01-05 Joel Brobecker * NEWS: Add entries for new catch commands. 2007-01-05 Joel Brobecker * dwarf2read.c (partial_die_info): Add field has_byte_size. (add_partial_symbol): Correct identification of external references. (process_structure_scope): Likewise. (read_partial_die): Handle DW_AT_byte_size attribute. 2007-01-05 Daniel Jacobowitz * xml-support.c (gdb_xml_end_element): Remove wrong backslashes. 2007-01-05 Nick Roberts * varobj.c (get_type_deref): Fix variable objects for references to pointers. 2007-01-04 Daniel Jacobowitz * symtab.c (find_pc_sect_psymtab): Add comments. Handle psymtabs with no symbols. 2007-01-04 Daniel Jacobowitz * memory-map.c (struct_memory_map_parsing_data): Remove most members. Make property_name an array. (free_memory_map_parsing_data, memory_map_start_element) (memory_map_end_element, memory_map_character_data): Delete. (memory_map_start_memory, memory_map_end_memory) (memory_map_start_property, memory_map_end_property): New functions. (property_attributes, memory_children, memory_type_enum) (memory_attributes, memory_map_children, memory_map_elements): New. (parse_memory_map): Rewrite. * xml-support.c (debug_xml): New. (xml_get_required_attribute, xml_get_integer_attribute) (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser): Delete. (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text) (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup) (gdb_xml_start_element, gdb_xml_start_element_wrapper) (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup) (gdb_xml_create_parser_and_cleanup, gdb_xml_parse) (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest) (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support): New. * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler) (enum gdb_xml_attribute_flag, struct gdb_xml_attribute) (enum gdb_xml_element_flag, struct gdb_xml_element) (gdb_xml_element_start_handler, gdb_xml_element_end_handler) (struct gdb_xml_enum): New. (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug) (gdb_xml_error, gdb_xml_parse_attr_ulongest) (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes. (xml_get_required_attribute, xml_get_integer_attribute) (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes. * Makefile.in (xml_support_h, xml-support.o): Update. 2007-01-04 Daniel Jacobowitz * Makefile.in (eval.o): Update dependencies. * eval.c: Include "ui-out.h" and "exceptions.h". (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable. Use value_zero if an error occurs when avoiding side effects. * varobj.c (c_value_of_root): Initialize new_val. 2007-01-04 Daniel Jacobowitz * varobj.c (varobj_list_children): Stop if the number of children is unknown. (c_number_of_children): 2007-01-04 Mark Kettenis * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE. (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start) (alpha_heuristic_frame_unwind_cache, alpha_next_pc) (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and sizeof, instead of hardcoded constants. 2007-01-04 Daniel Jacobowitz * CONTRIBUTE: Use sourceware.org. 2007-01-04 Daniel Jacobowitz * buildsym.c (start_subfile): Handle producer. (record_producer): New function. * buildsym.h (struct subfile): Include producer. (record_producer): New prototype. * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation. (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and armcc_cfa_offsets_reversed. (execute_cfa_program): Handle armcc_cfa_offsets_sf. (dwarf2_frame_find_quirks): New function. (dwarf2_frame_cache): Call it. Handle armcc_cfa_offsets_reversed. (decode_frame_entry_1): Record the CIE version. Record the augmentation. Skip armcc augmentations. * dwarf2read.c (read_file_scope): Save the producer. * symtab.h (struct symtab): Rename unused version member to producer. 2007-01-04 Daniel Jacobowitz * configure.ac (build_warnings): Use -Wall and -Wdeclaration-after-statement. * configure: Regenerated. 2007-01-04 Vladimir Prus Simplify access to variours properties of child variable objects in C. * varobj.c (value_struct_element_index): New function. (c_describe_child): New function. (c_name_of_child, c_value_of_child) (c_type_of_child): Rewrite to use c_describe_child. 2007-01-04 Vladimir Prus gdb/ * varobj.c: Include "vec.h". (varobj_p): New typedef, declare vector of those. (struct varobj): Use vector for the 'children' member. (child_exists): Remove. (save_child_in_parent): Remove. (remove_child_from_parent): Remove. (struct varobj_child): Remove. (struct vstack): Remove. (vpush, vpop): Remove. (varobj_list_children): Adjust to work work vector. (varobj_update): Likewise. Use vectors for working stack and result. (delete_variable_1): Likewise. * Makefile.in (varobj.o): Update dependencies. 2007-01-04 Vladimir Prus Port from Apple's version. gdb/ * varobj.c (type_changeable): Rename to... (varobj_value_is_changeable_p): ...this. Adjust all callers. (is_root_p): New function. Use it everywhere. 2007-01-04 Jim Blandy * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup', then plain 'fixup'. 2007-01-04 Joel Brobecker * hpread.c (hpread_start_psymtab): Remove unnecessary extern. 2007-01-04 Joel Brobecker * hpread.c (hpread_type_lookup): Fix compilation failure. 2007-01-04 Qinwei * NEWS: New port to S+core. * MAINTAINERS (Write After Approval, Responsible Maintainers): Add myself. * Makefile.in: Add dependencies for S+core files. * configure.tgt (score*, score-*-*): Add S+core target. * config/score/embed.mt: New file. * score-tdep.c: New file. * score-tdep.h: New file. 2007-01-04 Joel Brobecker * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with the appropriate type rather than a bogus void type. 2007-01-04 Joel Brobecker * ada-lang.h (ada_find_printable_frame): Remove. (ada_exception_catchpoint_p, ada_decode_exception_location) (ada_decode_assert_location): Add declaration. * ada-lang.c: Add include of annotate.h and valprint.h. (exception_catchpoint_kind): New enum. (function_name_from_pc, is_known_support_routine) (ada_find_printable_frame, ada_unhandled_exception_name_addr) (ada_exception_name_addr_1, ada_exception_name_addr) (print_it_exception, print_one_exception, print_mention_exception) (print_it_catch_exception, print_one_catch_exception) (print_mention_catch_exception, catch_exception_breakpoint_ops) (print_it_catch_exception_unhandled) (print_one_catch_exception_unhandled) (print_mention_catch_exception_unhandled, print_it_catch_assert) (print_one_catch_assert, print_mention_catch_assert) (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found) (ada_get_next_arg, catch_ada_exception_command_split) (ada_exception_sym_name, ada_exception_sym_name) (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string) (ada_parse_catchpoint_condition, ada_exception_sal) (ada_decode_exception_location) (ada_decode_assert_location): New function. (catch_exception_unhandled_breakpoint_ops): New global variable. (catch_assert_breakpoint_ops): New global variable. * breakpoint.c: Add include of ada-lang.h. (print_one_breakpoint): Do not print the condition for Ada exception catchpoints. (create_ada_exception_breakpoint): New function. (catch_ada_exception_command, catch_assert_command): New function. (catch_command_1): Add support for the new "catch exception" and "catch assert" commands. (_initialize_breakpoint): Add help description for the new catch commands. * Makefile.in (ada-lang.o): Add dependency on annotate.h and valprint.h. (breakpoint.o): Add dependency on ada-lang.h. 2007-01-03 Pedro Alves * coffread.c (cs_to_section): If bfd_section is found, always return its section index. (coff_symtab_read): Determine the minimal_symbol_type using the bfd_section flags. 2007-01-03 Jan Kratochvil Daniel Jacobowitz * Makefile.in (top.o): Update. * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result) (saved_after_char_processing_hook, gdb_readline_wrapper_line) (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup): New. (gdb_readline_wrapper): Rewrite to use asynchronous readline. 2007-01-03 Mark Kettenis * arm-linux-tdep.c (arm_linux_extract_return_value): Remove. (arm_linux_init_abi): Don't set deprecated_extract_return_value. 2007-01-03 Daniel Jacobowitz * ada-lang.c (find_struct_field): Initialize *byte_offset_p. * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i. * c-typeprint.c (c_type_print_varspec_suffix): Don't test length greater than or equal to zero. * m2-typeprint.c (m2_array): Likewise. * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise. * gdbtypes.c (copy_type_recursive): Correct == typo. * i386-tdep.c (i386_skip_prologue): Remove stray semicolon. * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer greater than zero. * macroscope.c (sal_macro_scope): Don't name a local variable "main". (default_macro_scope): Remove unused variable. * prologue-value.h (pv_area_find_reg): Don't name an argument "register". * remote-fileio.c (remote_fio_func_map): Add missing braces. * remote.c (sigint_remote_twice_token, sigint_remote_token): Change type. (cleanup_sigint_signal_handler): Remove casts. * valprint.c (val_print): Use a volatile local for the modified argument. * varobj.c (languages): Remove extra array dimension. (varobj_create): Correct access to languages array. * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add missing braces. * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise. * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise. * mi/mi-getopt.c (mi_valid_noargs): Likewise. * mi/mi-main.c (mi_cmd_data_read_memory): Likewise. (mi_cmd_data_write_memory): Likewise. * signals/signals.c (target_signal_to_string): Cast to int before comparing. * tui/tui-layout.c (init_and_make_win): Take and return a void *. Update all callers. 2007-01-03 Daniel Jacobowitz * NEWS: Mention pointer to member improvements. * Makefile.in (gnu-v3-abi.o): Delete special rule. (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update. * ada-valprint.c (ada_print_scalar): Update for new type codes. * c-typeprint.c (c_print_type): Update for new type codes. (c_type_print_varspec_prefix, c_type_print_varspec_suffix) (c_type_print_base): Likewise. (c_type_print_args): Rewrite. * c-valprint.c (c_val_print): Update for new type codes. Remove support for references to members. Treat methods like functions. * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size) (cplus_make_method_ptr, cplus_method_ptr_to_value): New. * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size) (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes. (struct cp_abi_ops): Add corresponding members. * cp-valprint.c (cp_print_class_method): Delete. (cp_find_class_member): New function. (cp_print_class_member): Use it. Simplify support for bogus member pointers. * dwarf2read.c (quirk_gcc_member_function_pointer): Use lookup_methodptr_type. (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type. * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for OP_SCOPE. Update call to value_aggregate_elt. Rewrite member pointer support. (evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle references returned by user defined operators. * f-typeprint.c (f_print_type, f_type_print_varspec_prefix) (f_type_print_varspec_suffix): Remove support for member pointers. * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type and adjusted. (smash_to_memberptr_type): Likewise, from smash_to_member_type. (lookup_methodptr_type): New. (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR. (recursive_dump_type): Update for new types. * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR. (lookup_memberptr_type, lookup_methodptr_type) (smash_to_memberptr_type): New prototypes. (smash_to_method_type): Formatting fix. (lookup_member_type, smash_to_member_type): Delete prototypes. * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New. Do not rely on debug information for the vptr or the method's enclosing type. Handle function descriptors for IA64. (gnuv3_virtual_fn_field): Rewrite using the new functions. (gnuv3_find_method_in, gnuv3_print_method_ptr) (gnuv3_method_ptr_size, gnuv3_make_method_ptr) (gnuv3_method_ptr_to_value): New. (init_gnuv3_ops): Set new members of gnu_v3_abi_ops. * hpread.c (hpread_type_lookup): Update for new types. * infcall.c (value_arg_coerce): Likewise. * m2-typeprint.c (m2_print_type): Remove explicit support for member pointers. * m2-valprint.c (m2_val_print): Likewise. * p-typeprint.c (pascal_type_print_varspec_prefix) (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise. * p-valprint.c (pascal_val_print): Likewise. (pascal_object_print_class_method, pascal_object_print_class_member): Delete. * p-lang.h (pascal_object_print_class_method) (pascal_object_print_class_member): Delete prototypes. * stabsread.c (read_type): Update for new types. * typeprint.c (print_type_scalar): Likewise. * valops.c (value_struct_elt_for_reference, value_namespace_elt) (value_maybe_namespace_elt, value_aggregate_elt): Add want_address argument. Construct a pointer to member if the address of a function or data member is requested. (value_cast_pointers): Don't modify the input value. (value_cast): Adjust pointer to member handling for new types. Allow null pointer to member constants. Don't modify the input value. (value_ind): Remove pointer to member check. Handle function descriptors for function pointers. (value_struct_elt, value_find_oload_method_list, check_field): Remove pointer to member checks. * value.c (unpack_long): Allow pointers to data members. (value_from_longest): Allow member pointers. * value.h (value_aggregate_elt): Add want_address. * varobj.c (c_variable_editable): Remove check for members. * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta. * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors in virtual tables. (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors. * c-lang.h (cp_print_class_method): Delete prototype. * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta. * mips-tdep.c (mips_gdbarch_init): Likewise. * gdbarch.c, gdbarch.h: Regenerated. 2007-01-01 Mark Kettenis * rs6000-tdep.c (rs6000_use_struct_convention) (rs6000_extract_return_value, rs6000_store_return_value) (rs6000_extract_struct_value_address): Remove. (rs6000_return_value): New function. (rs6000_gdbarch_init): Don't set deprecated_extract_return_value, store_return_value, deprecated_extract_struct_value_address and deprecated_use_struct_convention. Use rs6000_return_value instead. 2007-01-02 Nick Roberts * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete, -display-disable, -display-enable, -display-insert and -display-list. 2007-01-01 Joel Brobecker * breakpoint.c (remove_breakpoint): Remove dead code. 2007-01-01 Nick Roberts * varobj.c: Include block.h. (c_value_of_root): Check scope within nested statements. 2007-01-01 Mark Kettenis * mi/mi-main.c (mi_cmd_data_write_register_values): Use regcache_cooked_write_signed instead of deprecated_write_register_bytes. 2007-01-01 Joel Brobecker * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006. 2007-01-01 Joel Brobecker Followed the Start of New Year Procedure: * ChangeLog-2006: New file, containing all the entries for 2006. * ChangeLog: Removed all 2006 entries, and changed the reference to the previous ChangeLog to point to ChangeLog 2006. * top.c (print_gdb_version): Update copyright year. 2007-01-01 Mark Kettenis * Makefile.in (remote-sds.o): Remove. * remote-sds.c: Delete. For older changes see ChangeLog-2006. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: