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path: root/gdb/remote.c
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2007-12-07* target.c (update_current_target): Inherit to_log_command.Maciej W. Rozycki1-0/+1
* target.h (struct target_ops). Add to_log_command. (target_log_command): New macro. * top.c (execute_command): Call target_log_command() rather than serial_log_command(). * monitor.c (init_base_monitor_ops): Initialize to_log_command. * remote-m32r-sdi.c (init_m32r_ops): Likewise. * remote-mips.c (_initialize_remote_mips): Likewise. * remote.c (init_remote_ops): Likewise.
2007-11-30 * remote.c (remote_cmdlist): New variable.Daniel Jacobowitz1-0/+668
(PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-10-082007-10-08 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-16/+18
* remote.c (init_remote_state, fetch_register_using_p) (process_g_packet, remote_fetch_registers, remote_prepare_to_store) (store_register_using_P, store_registers_using_G) (remote_store_registers): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively.
2007-10-05 * remote.c (get_offsets): Only call free_symfile_segment_data ifDaniel Jacobowitz1-1/+2
data was allocated.
2007-10-012007-09-16 Daniel Jacobowitz <dan@codesourcery.com>Daniel Jacobowitz1-4/+1
Jeff Johnston <jjohnstn@redhat.com> * breakpoint.c (watchpoints_triggered): New. (bpstat_stop_status): Remove STOPPED_BY_WATCHPOINT argument. Check watchpoint_triggered instead. Combine handling for software and hardware watchpoints. Do not use target_stopped_data_address here. Always check a watchpoint if its scope breakpoint triggers. Do not stop for thread or overlay events. Improve check for triggered watchpoints without a value change. (watch_command_1): Insert the scope breakpoint first. Link the scope breakpoint to the watchpoint. * breakpoint.h (enum watchpoint_triggered): New. (struct breakpoint): Add watchpoint_triggered. (bpstat_stop_status): Update prototype. (watchpoints_triggered): Declare. * infrun.c (enum infwait_status): Add infwait_step_watch_state. (stepped_after_stopped_by_watchpoint): Delete. (handle_inferior_event): Make stepped_after_stopped_by_watchpoint local. Handle infwait_step_watch_state. Update calls to bpstat_stop_status. Use watchpoints_triggered to check watchpoints. * remote.c (stepped_after_stopped_by_watchpoint): Remove extern. (remote_stopped_data_address): Do not check it. * gdb.texinfo (Setting Watchpoints): Adjust warning text about multi-threaded watchpoints. * gdbint.texinfo (Watchpoints): Describe how watchpoints are checked. Describe sticky notification. Expand description of steppable and continuable watchpoints. (Watchpoints and Threads): New subsection. * gdb.threads/watchthreads.c (thread_function): Sleep between iterations. * gdb.threads/watchthreads.exp: Allow two watchpoints to trigger at once for S/390. Generate matching fails and passes.
2007-09-26* remote.c (getpkt_sane): Fix error message. No animals wereJim Blandy1-1/+1
harmed in the making of this debugger.
2007-09-24* symfile.h (struct symfile_segment_data): Doc fixes.Jim Blandy1-18/+14
* symfile.c (symfile_map_offsets_to_segments): Doc fixes. Assert that we were passed some loaded segment addresses, and that sections' segment numbers are valid. Simplify offset calculation. * remote.c (get_offsets): Clarify selection of relocate-by-segment strategy, and set num_segments correctly. Delete redundant assignments to do_sections.
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-07-032007-07-03 Paul Gilliam <pgilliam@us.ibm.com>Daniel Jacobowitz1-3/+13
Thiago Bauermann <bauerman@br.ibm.com> Joseph S. Myers <joseph@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> gdb/ * remote.c (remote_check_symbols): Use gdbarch_convert_from_func_ptr_addr. * infcall.c (find_function_addr): Handle function descriptors without debugging information. * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed from ppc64_linux_convert_from_func_ptr_addr. Handle -msecure-plt. (ppc_linux_init_abi): Always set convert_from_func_ptr_addr. * solib-svr4.c (solib_break_names): Remove "._dl_debug_state". (bfd_lookup_symbol): Do not take a SECT_FLAGS argument. Always allow SEC_CODE and SEC_DATA. (enable_break): Update calls. Pass current_target to solib_add. Use gdbarch_convert_from_func_ptr_addr. gdb/gdbserver/ * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
2007-07-02 * Makefile.in (XMLFILES): Add library-list.dtd.Daniel Jacobowitz1-8/+51
(ALLDEPFILES): Add solib-target.o. (solib-target.o): New rule. * remote.c (PACKET_qXfer_libraries): New constant. (remote_protocol_features): Add qXfer:libraries:read. (remote_wait): Recognize library stop replies. (remote_async_wait): Likewise. Fix typo. (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES. (init_remote_async_ops): Fix typo. (_initialize_remote): Register "set remote library-info-packet". * solib-som.c (som_current_sos): Set addr_low and addr_high. * solib-target.c: New file. * solib.c (solib_map_sections): Use addr_low and addr_high instead of textsection. (info_sharedlibrary_command): Likewise. (solib_add_library, solib_remove_library): New. * solist.h (struct so_list): Replace textsection with addr_low and addr_high. * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES. * NEWS: Describe new qXfer:libraries:read and shared library event support. * features/library-list.dtd: New. * gdb.texinfo (Remote Configuration): Document library-info-packet. Add other missing entries. Adjust the table size to fit. (Stop Reply Packets): Use @itemize instead of @enumerate. Document stop reasons including the new "library" event. (General Query Packets): Adjust table widths for qSupported. Mention qXfer:libraries:read reply to qSupported and document the new packet. (Library List Format): New section.
2007-06-22 * remote.c (remote_address_masked): If remote_address_size is zero,Ulrich Weigand1-15/+8
default to target address size. (build_remote_gdbarch_data): Remove. (_initialize_remote): Do not swap remote_address_size.
2007-06-18 * coffread.c (coff_sym_fns): Add default_symfile_segments.Daniel Jacobowitz1-25/+91
* dbxread.c (start_psymtab): Check HAVE_ELF. (aout_sym_fns): Likewise. * elfread.c (elf_symfile_segments): New. (elf_sym_fns): Add elf_symfile_segments. * mipsread.c (ecoff_sym_fns): Add default_symfile_segments. * remote.c (get_offsets): Use symfile_map_offsets_to_segments. Skip if there is no symfile_objfile. Handle TextSeg and DataSeg. * somread.c (som_sym_fns): Use default_symfile_segments. * symfile.c (find_sym_fns): Take a BFD and return the sym_fns. (init_objfile_sect_indices): Call symfile_find_segment_sections. (default_symfile_segments): New function. (syms_from_objfile): Update call to find_sym_fns. (symfile_get_segment_data, free_symfile_segment_data): New. (symfile_map_offsets_to_segments): New. (symfile_find_segment_sections): New. * symfile.h (struct symfile_segment_data): New. (struct sym_fns): Add sym_segments. (default_symfile_segments, symfile_get_segment_data) (free_symfile_segment_data): New prototypes. (symfile_map_offsets_to_segments): Likewise. * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments. * Makefile.in (COMMON_OBS): Remove elfread.o. (elf_internal_h): New. (elfread.o): Update. * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was compiled. * config.in, configure: Regenerated. * NEWS: Mention qOffsets changes. * gdb.texinfo (General Query Packets): Document qOffsets changes. * Makefile.def: Add dependency from configure-gdb to all-bfd. * Makefile.in: Regenerated.
2007-06-16 * regcache.c (struct regcache): Add ptid_t member.Ulrich Weigand1-2/+3
(regcache_xmalloc): Initialize it. (regcache_cpy_no_passthrough): Do not refer to current_regcache. (regcache_dup): Likewise. (regcache_dup_no_passthrough): Likewise. (current_regcache): Make static. (registers_ptid): Remove variable. (get_thread_regcache): New function. (get_current_regcache): New function. (registers_changed): Implement by freeing current regcache. (regcache_raw_read): Do not refer to current_regcache. Set inferior_ptid to regcache->ptid while calling target routines. (regcache_raw_write): Likewise. (regcache_raw_supply): Do not refer to current_regcache. (read_pc_pid): Use thread regcache. Do not modify inferior_ptid. (write_pc_pid): Likewise. (build_regcache): Remove. (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP or deprecated_register_gdbarch_swap. Do not initialize registers_ptid. * regcache.h (get_current_regcache): Add prototype. (get_thread_regcache): Likewise. (current_regcache): Remove declaration. * corelow.c (core_open): Replace current_regcache by get_current_regcache (). * frame.c (frame_pop): Likewise. (put_frame_register): Likewise. (get_current_frame, create_new_frame): Likewise. * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise. * stack.c (return_command): Likewise. * infcall.c (call_function_by_hand): Likewise. * infrun.c (resume): Likewise. (save_inferior_status, restore_inferior_status): Likewise. * linux-fork.c (fork_load_infrun_state): Likewise. (fork_save_infrun_state): Likewise. * win32-nat.c (win32_resume): Likewise. * i386fbsd-nat.c (i386fbsd_resume): Likewise. * monitor.c (monitor_wait): Likewise. * remote.c (remote_wait): Likewise. * remote-mips.c (mips_wait): Likewise. * bsd-kvm.c (bsd_kvm_open): Likewise (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise. * fbsd-nat.c (fbsd_make_corefile_notes): Likewise. * i386-linux-nat.c (i386_linux_resume): Likewise. * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise. (ia64_linux_stopped_data_address): Likewise. * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * mep-tdep.c (current_me_module, current_options): Likewise. * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise. * linux-nat.c (linux_nat_do_thread_registers): Use thread regcache instead of current_regcache. Call target_fetch_registers. (linux_nat_corefile_thread_callback): Update call site. (linux_nat_do_registers): Likewise. * procfs.c (procfs_do_thread_registers): Use thread regcache instead of current_regcache. (procfs_make_note_section): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise. (ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise. (ps_lgetfpregs, ps_lsetfpregs): Likewise.
2007-06-132007-06-13 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+1
* gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit. * valops.c (value_cast): Likewise. * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise. * ui-out.c (ui_out_field_core_addr): Likewise. * tracepoint.c (tracepoints_info): Likewise. * symtab.c (print_msymbol_info): Likewise. * solib-irix.c (irix_current_sos) (irix_open_symbol_file_object): Likewise. * remote.c (build_remote_gdbarch_data): Likewise. * prologue-value.c (make_pv_area): Likewise. * procfs.c (info_mappings_callback): Likewise. * printcmd.c (print_scalar_formatted) (deprecated_print_address_numeric): Likewise. * memattr.c (mem_info_command): Likewise. * linux-nat.c (linux_nat_info_proc_cmd): Likewise. * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise. * exec.c (print_section_info): Likewise. * dwarf2read.c (read_subrange_type): Likewise. * dwarf2loc.c (find_location_expression): Likewise. * dwarf2expr.c (dwarf2_read_address, unsigned_address_type) (signed_address_type, execute_stack_op): Likewise. * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-132007-06-13 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-2/+4
* gdbarch.sh (BREAKPOINT_FROM_PC): Replace by gdbarch_breakpoint_from_pc. * s390-tdep.c (s390_gdbarch_init): Likewise (comment). * remote.c (remote_insert_breakpoint) (remote_insert_hw_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment). * breakpoint.h (bp_target_info): Likewise (comment). * breakpoint.c (read_memory_nobpt): Likewise. * mem-break.c (default_memory_insert_breakpoint): Likewise. (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-13 * remote.c (remote_protocol_features): Add qXfer:spu:read andUlrich Weigand1-0/+4
qXfer:spu:write packet types.
2007-06-12ChangeLog:Ulrich Weigand1-3/+63
* remote.c (remote_write_qxfer): New function. (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU. (remote_read_qxfer): Do not cache empty objects. (_initialize_remote): Add PACKET_qXfer_spu_read and PACKET_qXfer_spu_write. doc/ChangeLog: * gdb.texinfo (General Query Packets): Document qXfer:spu:read and qXfer:spu:write packets and mention them under qSupported. gdbserver/ChangeLog: * remote-utils.c (decode_xfer_write): New function. * server.h (decode_xfer_write): Add prototype. * server.c (handle_query): Add PACKET_LEN argument. Support qXfer:spu:read and qXfer:spu:write packets. (main): Pass packet_len to handle_query. * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu. * target.h (target_ops): Add qxfer_spu.
2007-06-092007-06-09 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+2
* gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name. * tracepoint.c (scope_info): Likewise. * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * sh-tdep.c (sh_register_reggroup_p): Likewise. * sh64-tdep.c (sh64_do_fp_register, sh64_do_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. * remote.c (packet_reg): Likewise (comment). * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (regcache_dump): Likewise. * printcmd.c (address_info): Likewise. * ppc-linux-nat.c (fetch_register, store_register): Likewise. * mt-dep.c (mt_registers_info): Likewise. * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment). * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single) (mips_read_fp_register_double, mips_print_fp_register) (mips_print_register, print_gp_register_row, mips_print_registers_info) (mips_register_sim_regno): Likewise. * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register) (inf_ptrace_store_register): Likewise. * infcmd.c (default_print_registers_info): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register) (ia64_linux_store_register): Likewise. * i386-linux-nat.c (fetch_register, store_register): Likewise. * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register) (hppa_hpux_store_register): Likewise. * findvar.c (locate_var_value): Likewise. * dwarf2loc.c (locexpr_describe_location): Likewise. * dwarf2-frame.c (execute_cfa_program): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * arch-utils.c (legacy_register_sim_regno): Likewise. * alpha-tdep.c (alpha_register_reggroup_p): Likewise. * alpha-nat.c (fetch_osf_core_registers): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-07 * remote.c (process_g_packet): Don't check size.Vladimir Prus1-2/+0
* gdbarch.sh: Remove register_bytes_ok. * gdbarch.c: Regenerated. * gdbarch.h: Regenerated. * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove. (m68k_register_bytes_ok): Remove. (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
2007-05-312007-05-31 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-13/+18
* gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-05-11doc/ChangeLog:Ulrich Weigand1-11/+2
* observer.texi (GDB Observers): New observer "new_objfile". ChangeLog: * observer.sh: Add "struct objfile" forward declaration. * target.h (deprecated_target_new_objfile_hook): Remove. * symfile.c (deprecated_target_new_objfile_hook): Remove. (clear_symtab_users): Call observer_notify_new_objfile. (symbol_file_add_with_addrs_or_offsets): Likewise. * rs6000-nat.c: Include "observer.h". (vmap_ldinfo): Call observer_notify_new_objfile. (xcoff_relocate_core): Likewise. * remote.c (remote_new_objfile_chain): Remove. (remote_new_objfile): Do not call remote_new_objfile_chain. (_initialize_remote): Use observer_attach_new_objfile. * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove. (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain. (_initialize_tui_hooks): Use observer_attach_new_objfile. * aix-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (new_objfile): Do not call target_new_objfile_chain. (_initialize_aix_thread): Use observer_attach_new_objfile. * hpux-thread.c: Include "observer.h" (target_new_objfile_chain): Remove. (hpux_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_hpux_thread): Use observer_attach_new_objfile. * linux-thread-db.c: Include "observer.h". (target_new_objfile_chain): Remove. (thread_db_new_objfile): Do not call target_new_objfile_chain. (_initialize_thread_db): Use observer_attach_new_objfile. * sol-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (sol_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_sol_thread): Use observer_attach_new_objfile. * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o, rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on $(observer_h).
2007-05-11 * gdbarch.sh (remote_translate_xfer_address): Remove.Ulrich Weigand1-12/+0
* gdbarch.h, gdbarch.c: Regenerate. * arch-utils.c (generic_remote_translate_xfer_address): Remove. * arch-utils.h (generic_remote_translate_xfer_address): Remove. * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not call gdbarch_remote_translate_xfer_address. * frv-tdep.c (frv_gdbarch_init): Do not call set_gdbarch_remote_translate_xfer_address. * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove. (ia64_gdbarch_init): Do not install it.
2007-05-10 * remote.c (remote_detach): Error out if remote can't detach.Pedro Alves1-1/+5
2007-05-06 * regcache.c (regcache_invalidate): New function.Ulrich Weigand1-4/+0
(register_cached): Remove. (set_register_cached): Remove. (deprecated_registers_fetched): Remove. (registers_changed): Use regcache_invalidate instead of set_register_cached. (regcache_raw_read): Update comment. * regcache.h (regcache_invalidate): Add prototype. (register_cached): Remove. (set_register_cached): Remove. (deprecated_registers_fetched): Remove. * findvar.c (value_of_register): Do not call register_cached. * frame.c (frame_register): Likewise. * tui/tui-regs.c (tui_get_register): Likewise. * remote.c (fetch_register_using_p): Do not call set_register_cached. (process_g_packet): Likewise. (remote_fetch_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call by regcache_invalidate. (mt_pseudo_register_write): Likewise. * sh-tdep.c (sh_pseudo_register_write): Likewise. * corelow.c (get_core_registers): Replace deprecated_registers_fetched call by loop over regcache_raw_supply (..., NULL).
2007-05-06 * target.h (struct target_ops): Add REGCACHE parameter toUlrich Weigand1-3/+3
to_prepare_to_store. (target_prepare_to_store): Likewise. * target.c (debug_to_prepare_to_store): Add REGCACHE parameter. (update_current_target): Adapt prepare_to_store de_fault rule. * regcache.c (regcache_raw_write): Pass regcache to target_prepare_to_store. * inftarg.c (child_prepare_to_store): Add REGCACHE parameter. Do not call CHILD_PREPARE_TO_STORE. * gnu-nat.c (gnu_prepare_to_store): Likewise. * procfs.c (procfs_prepare_to_store): Likewise. * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter. * go32-nat.c (go32_prepare_to_store): Likewise. * monitor.c (monitor_prepare_to_store): Likewise. * nto-procfs.c (procfs_prepare_to_store): Likewise. * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise. * remote-mips.c (mips_prepare_to_store): Likewise. * remote-sim.c (gdbsim_prepare_to_store): Likewise. * win32-nat.c (win32_prepare_to_store): Likewise. * remote.c (remote_prepare_to_store): Add REGCACHE parameter. Use it instead of current_regcache. * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE parameter. Pass it on to next target. * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2007-05-06 * target.h (struct regcache): Add forward declaration.Ulrich Weigand1-26/+26
(struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-03-27 * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,Ulrich Weigand1-54/+0
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". doc/ChangeLog: * gdbint.texinfo (Target Conditionals): Remove mention of DEPRECATED_REMOTE_BREAKPOINT, DEPRECATED_BIG_REMOTE_BREAKPOINT, and DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
2007-02-26 * remote.c (init_remote_state): Add special handling for placeholderDaniel Jacobowitz1-1/+7
registers.
2007-02-08 * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)Daniel Jacobowitz1-2/+3
(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 <feature>. (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. * gdb.texinfo (-target-disconnect): Use @smallexample. (Requirements): Add anchor for Expat. Update description. (Target Descriptions): Mention Expat. (Target Description Format): Document new elements. Use @smallexample. (Predefined Target Types, Standard Target Features): New sections. * doc/gdbint.texinfo (Target Descriptions): New section. * gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp, gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-01-09XML feature description support.Daniel Jacobowitz1-0/+11
* 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. * linux-i386-low.c (the_low_target): Set arch_string. * linux-x86-64-low.c (the_low_target): Likewise. * linux-low.c (linux_arch_string): New. (linux_target_ops): Add it. * linux-low.h (struct linux_target_ops): Add arch_string. * server.c (write_qxfer_response): Use const void * for DATA. (get_features_xml): New. (handle_query): Handle qXfer:features:read. Report it for qSupported. * target.h (struct target_ops): Add arch_string method. * gdb.texinfo (Target Descriptions): New section. (General Query Packets): Add QPassSignals anchor. Mention qXfer:features:read under qSupported. Expand mentions of qXfer:memory-map:read and QPassSignals. Document qXfer:features:read.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-2/+2
2007-01-03 Warning fixes.Daniel Jacobowitz1-6/+4
* 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.
2006-11-28 * Makefile.in (mips-tdep.o, target-descriptions.o): Update.Daniel Jacobowitz1-17/+120
* target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-28 * Makefile.in (SFILES): Add new and missed files.Daniel Jacobowitz1-0/+21
(target_descriptions_h): New. (COMMON_OBS): Add target-descriptions.o. (arch-utils.o, infcmd.o, remote.o, target.o): Update. (target-descriptions.o): New. * arch-utils.c (gdbarch_info_fill): Check for a target description. * target-descriptions.c, target-descriptions.h: New files. * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h. Correct typos. (gdbarch_list_lookup_by_info): Check target_desc. * gdbarch.c, gdbarch.h: Regenerated. * target.c (update_current_target): Mention to_read_description. (target_pre_inferior): Call target_clear_description. (target_read_description): New. * target.h (struct target_ops): Add to_read_description. (target_read_description): New prototype. * infcmd.c (post_create_inferior): Call target_find_description. * remote.c (remote_open_1): Likewise. (extended_remote_create_inferior): Add a comment. (extended_remote_async_create_inferior): Likewise.
2006-11-28 * remote.c (struct remote_arch_state): Doc fix.Daniel Jacobowitz1-150/+237
(compare_pnums): New function. (init_remote_state): Only allocate packet_reg structures for raw registers. Define the g/G packet format separately from creating packet_reg. Don't use DEPRECATED_REGISTER_BYTE. (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over raw registers. (register_bytes_found): Delete. (fetch_register_using_p): Take a struct packet_reg. Handle disabled 'p' packet here. Use packet_ok. (fetch_registers_using_g): New function, split out of remote_fetch_registers. Check the 'g' packet more strictly. Save its actual size and contents. Eliminate BUF. Only iterate over raw registers. (remote_fetch_registers): Use the new functions for 'p' and 'g'. Mark unavailable registers. (store_register_using_P): Likewise to fetch_register_using_p. (store_registers_using_G): New function, split out of remote_store_registers. Only iterate over raw registers. Don't use register_bytes_found. (remote_store_registers): Likewise to remote_fetch_registers.
2006-11-16gdb/Daniel Jacobowitz1-4/+76
* remote.c (PACKET_QPassSignals): New. (last_pass_packet, remote_pass_signals): New. (remote_protocol_features): Add QPassSignals. (remote_query_supported): Correct an infinite loop. (remote_open_1): Reset last_pass_packet. (remote_resume): Call remote_pass_signals. (_initialize_remote): Register "set remote pass-signals". gdb/doc/ * gdb.texinfo (Remote configuration): Mention "pass-signals-packet". (General Query Packets): Document QPassSignals. Fix a typo. gdb/gdbserver/ * linux-low.c (linux_wait_for_event): Reformat. Use the pass_signals array. * remote-utils.c (decode_address_to_semicolon): New. * server.c (pass_signals, handle_general_set): New. (handle_query): Mention QPassSignals for qSupported. (main): Call handle_general_set. * server.h (pass_signals, decode_address_to_semicolon): New.
2006-11-14gdb/Daniel Jacobowitz1-3/+14
* remote.c (set_remote_cmd): Call help_list. (show_remote_cmd): Skip legacy aliases. Handle non-show_cmd entries. Add missed cleanup. * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries. gdb/doc/ * gdb.texinfo (Remote configuration): Rewrite documentation for packet configuration commands. (OS Information): Adjust reference to qXfer:auxv:read. (General Query Packets): Remove references to read-aux-vector-packet and set remote get-thread-local-storage-address.
2006-10-212006-10-21 Paul Brook <paul@codesourcery.com>Paul Brook1-1/+1
* remote.c (remote_fetch_registers): Fix error message.
2006-10-20 * linux-thread-db.c (check_for_thread_db): Don't attempt to useUlrich Weigand1-2/+1
thread_db for remote targets. * remote.c (remote_new_objfile): Always call predecessor on new_objfile event chain.
2006-10-18 * inferior.h (start_remote): Update prototype.Daniel Jacobowitz1-15/+7
* infrun.c (start_remote): Take FROM_TTY. Call post_create_inferior. * monitor.c (monitor_open): Update call to start_remote. * remote-sds.c (sds_start_remote, sds_open): Likewise. * remote.c (remote_start_remote): Likewise. (remote_start_remote_dummy): Removed. (remote_open): Update call to remote_start_remote. Do not call post_create_inferior here.
2006-10-17 * remote.c (remote_pid_to_str): Capitalize "Thread".Daniel Jacobowitz1-1/+1
2006-10-16 PR remote/2158Daniel Jacobowitz1-2/+3
* remote.c (remote_write_bytes): Throttle packet alignment for small packets.
2006-10-05 * remote.c (get_remote_state_raw): Renamed from get_remote_state.Daniel Jacobowitz1-3/+18
(get_remote_state): New function. (init_remote_state, _initialize_remote): Use get_remote_state_raw.
2006-09-22 * remote.c (remote_write_bytes_aux): Doc fix.Daniel Jacobowitz1-2/+0
2006-09-21 * Makefile.in (SFILES): Add target-memory.c.Daniel Jacobowitz1-62/+262
(COMMON_OBS): Add target-memory.o. * memattr.c (lookup_mem_region): Adjust handling for the top of memory. Improve comments. * remote.c (packet_check_result): New function, split out from packet_ok. Recognize "E." as an error prefix. (packet_ok): Use it. (remote_write_bytes_aux): New function, renamed from remote_write_bytes. Take packet header, packet format, and length flag as arguments. (remote_write_bytes): Rewrite to use remote_write_bytes_aux. (remote_send_printf, restore_remote_timeout) (remote_flash_timeout, remote_flash_erase, remote_flash_write) (remote_flash_done): New. (remote_xfer_partial): Handle flash writes. (init_remote_ops, init_remote_async_ops): Set to_flash_erase and to_flash_done. * symfile.c (struct load_section_data): Include a pointer to the cumulative stats and a request queue. Move most members to other types. (struct load_progress_data, struct load_progress_section_data): New types. (load_progress): Handle a NULL baton and zero bytes. Update for type changes. (load_section_callback): Create memory write requests instead of writing to memory. Don't print the progress message here. (clear_memory_write_data): New function. (generic_load): Use target_write_memory_blocks. * target-memory.c: New file. * target.c (update_current_target): Mention new uninherited methods. (memory_xfer_partial): Issue an error for flash writes. (target_flash_erase, target_flash_done): New functions. (target_write_with_progress): Call the progress callback at the start also. * target.h (enum target_object): Add TARGET_OBJECT_FLASH. (target_write_with_progress): Update comment. (struct target_ops): Add to_flash_erase and to_flash_done. (target_flash_erase, target_flash_done, struct memory_write_request) (memory_write_request_s, enum flash_preserve_mode) (target_write_memory_blocks): New, including a vector type for memory_write_request_s.
2006-09-21gdb/Daniel Jacobowitz1-1/+33
2006-09-21 Vladimir Prus <vladimir@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> * Makefile.in (SFILES): Add memory-map.c and xml-support.c. (memory_map_h, xml_support_h): New. (target_h): Add vec_h dependency. (COMMON_OBS): Add memory-map.o and xml-support.o. (memory-map.o, xml-support.o): New rules. (remote.o): Update. * exceptions.h (enum errors): Add XML_PARSE_ERROR. * infcmd.c (run_command_1, attach_command): Call target_pre_inferior. * memattr.c (default_mem_attrib): Initialize blocksize. (target_mem_region_list, mem_use_target) (target_mem_regions_valid, mem_region_cmp, mem_region_init) (require_user_regions, require_target_regions) (invalidate_target_mem_regions): New. (create_mem_region): Use mem_region_init. (mem_clear): Move higher. (lookup_mem_region): Use require_target_regions. (mem_command): Implement "mem auto". (mem_info_command): Handle target-supplied regions and flash attributes. (mem_enable_command, mem_disable_command, mem_delete_command): Use require_user_regions. (_initialize_mem): Mention "mem auto" in help. * memattr.h (enum mem_access_mode): Add MEM_FLASH. (struct mem_attrib): Add blocksize. (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New prototypes. * remote.c: Include "memory-map.h". (PACKET_qXfer_memory_map): New enum value. (remote_protocol_features): Add qXfer:memory-map:read. (remote_xfer_partial): Handle memory maps. (remote_memory_map): New. (init_remote_ops, init_remote_async_ops): Set to_memory_map. (_initialize_remote): Register qXfer:memory-map:read. * target.c (update_current_target): Mention to_memory_map. (target_memory_map, target_pre_inferior): New. (target_preopen): Call target_pre_inferior. * target.h: Include "vec.h". (enum target_object): Add TARGET_OBJECT_MEMORY_MAP. (struct target_ops): Add to_memory_map. (target_memory_map, target_pre_inferior): New prototypes. * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files. gdb/doc/ 2006-09-21 Vladimir Prus <vladimir@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * gdb.texinfo (Memory Region Attributes): Mention target-supplied memory regions and "mem auto".
2006-09-20 PR remote/2154Daniel Jacobowitz1-62/+62
* remote.c (remote_thread_alive): Remove local buf. (remote_get_threadinfo): Remove local threadinfo_pkt. (remote_get_threadlist): Remove unused threadlist_packet. (remote_current_thread): Remove local buf. (remote_threads_info): Set bufp after getpkt. (remote_threads_extra_info): Remove local bufp. (get_offsets): Set buf after getpkt. (remote_check_symbols): Set reply after getpkt. (remote_vcont_probe): Set buf after getpkt. (remote_resume): Set buf after set_thread. (remote_wait, remote_async_wait): Set buf after getpkt. (fetch_register_using_p): Set buf after remote_send. (remote_fetch_registers): Likewise. (store_register_using_P): Don't use buf after remote_send. (check_binary_download, remote_write_bytes) (remote_read_bytes, remote_rcmd): Remove local buf.
2006-08-16 * remote.c, target.c: Strip trailing whitespace.Daniel Jacobowitz1-30/+30
2006-08-15 * remote.c (remote_write_bytes): Take a const buffer argument.Daniel Jacobowitz1-22/+24
Do the checks from remote_xfer_memory. (remote_read_bytes): Do the checks from remote_xfer_memory. (remote_xfer_memory): Remove checks pushed into lower level functions. (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes directly. * remote.h (remote_write_bytes): Update prototype.
2006-07-27 * remote.c (remote_protocol_features): Correct qPart to qXfer.Daniel Jacobowitz1-1/+1