binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Daniel Jacobowitz	d41b6bb462	* server.c (handle_query): Correct length check.	19 years ago
Daniel Jacobowitz	ecd7ecbca2	* server.c (monitor_show_help): Add "exit".	19 years ago
Daniel Jacobowitz	2d717e4f8a	* linux-low.c (linux_attach_lwp): Do not _exit after errors. (linux_kill, linux_detach): Clean up the process list. * remote-utils.c (remote_open): Improve port number parsing. (putpkt_binary, input_interrupt): Only send interrupts if the target is running. * server.c (extended_protocol): Make static. (attached): Define earlier. (exit_requested, response_needed, program_argv): New variables. (target_running): New. (start_inferior): Clear attached here. (attach_inferior): Set attached here. (require_running): Define. (handle_query): Use require_running and target_running. Implement "monitor exit". (handle_v_attach, handle_v_run): New. (handle_v_requests): Use require_running. Handle vAttach and vRun. (gdbserver_usage): Update. (main): Redo argument parsing. Handle --debug and --multi. Handle --attach along with other options or after the port. Save program_argv. Support no initial program. Resynchronize communication with GDB after an error. Handle "monitor exit". Use require_running and target_running. Always allow the extended protocol. Do not error out for Hc0 or Hc-1. Do not automatically restart in extended mode. * README: Refer to the GDB manual. Update --attach usage. * remote.c (struct remote_state): Add cached_wait_status. (remote_exec_file): New variable. (PACKET_vAttach, PACKET_vRun): New constants. (extended_remote_restart): Do not query for status. (struct start_remote_args): New. (remote_start_remote): Take it as a second argument. Check whether the target is running. Issue an error for non-running non-extended targets. Cache the wait status. Set inferior_ptid here. (remote_open_1): Prompt to disconnect non-running targets. Make sure the target is marked running. Do not set inferior_ptid here. Update call to remote_start_remote. Do not call remote_check_symbols if the target is not running. (remote_detach_1): Rename from remote_detach. Take an EXTENDED argument. Handle a non-running target. (remote_detach): Use it. (extended_remote_detach): New. (remote_disconnect): Fix typo. Use remoute_mourn_1. (extended_remote_attach_1, extended_remote_attach) (extended_async_remote_attach): New. (remote_vcont_resume): Remove unused variable. (remote_wait, remote_async_wait): Use any cached wait status. (putpkt_binary, getpkt): Clear any cached wait status. (extended_remoute_mourn_1): New. (extended_remote_mourn): Use it. (extended_async_remote_mourn, extended_remote_run): New. (extended_remote_create_inferior_1): New. (extended_remote_create_inferior): Use it. (extended_remote_async_create_inferior): Likewise. (remote_xfer_partial): Skip for non-executing targets. (init_extended_remote_ops): Set to_detach and to_attach. (init_extended_async_remote_ops): Likewise. Use extended_async_remote_mourn. (_initialize_remote): Register vAttach, vRun, and set remote exec-file. * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support. * gdb.server/ext-attach.c, gdb.server/ext-attach.exp, gdb.server/ext-run.exp: New files. * lib/gdbserver-support.exp (gdbserver_download): New. (gdbserver_start): New. Update gdbserver expected output. (gdbserver_spawn): Use them. (gdbserver_start_extended): New. * gdb.texinfo (Using the `gdbserver' Program): Add security warning. Rearrange into subsections and subsubsections. Document --multi and --debug. Correct --with-sysroot typo. Update --attach usage. Make load reference clearer. Document monitor exit. (Remote Configuration): Document set remote exec-file, attach-packet, and run-packet. (Packets): Document vAttach and vRun.	19 years ago
Daniel Jacobowitz	9b254dd1ce	Updated copyright notices for most files.	19 years ago
Daniel Jacobowitz	27524b67e1	* server.c (myresume): Add own_buf argument. (main): Update calls.	19 years ago
Daniel Jacobowitz	a20d5e98e5	* linux-low.c (linux_wait, linux_resume): Do not handle async I/O. * remote-utils.c (remote_open): Do not call disable_async_io. (block_async_io): Delete. (unblock_async_io): Make static. (initialize_async_io): New. * server.c (handle_v_cont): Handle async I/O here. (myresume): Likewise. Move other common resume tasks here... (main): ... from here. Call initialize_async_io. Disable async I/O before the main loop. * server.h (initialize_async_io): Declare. (block_async_io, unblock_async_io): Delete prototypes. * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.	19 years ago
Pedro Alves	311de42358	* server.c (main): Don't report dll events on the initial connection on attaches.	19 years ago
Pedro Alves	6c2d16d2d3	* server.c (main): Relax numerical bases supported for the pid of the --attach command line argument.	19 years ago
Daniel Jacobowitz	a6b151f187	* remote.c (remote_cmdlist): New variable. (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.	19 years ago
Joel Brobecker	a9762ec78a	Switch the license of all .c files to GPLv3. Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.	19 years ago
Michael Snyder	c588c53caf	2007-07-27 Michael Snyder <michael.snyder@access-company.com> * server.c (main): Check for inferior exit before main loop.	19 years ago
Daniel Jacobowitz	255e7678a9	2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> Daniel Jacobowitz <dan@codesourcery.com> * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o. * coff-pe-read.c (read_pe_exported_syms): Delete verbose printf. * NEWS: Mention gdbserver DLL support. * gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define for __WIN32__. (SHLIB_NAME): Delete definition. Always pass dlerror to fprintf. * gdb.base/unload.exp: Use shared library test routines. * inferiors.c (all_dlls, dlls_changed, get_dll): New. (add_thread): Minor cleanups. (clear_inferiors): Move lower in the file. Clear the DLL list. (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. * remote-utils.c (prepare_resume_reply): Check dlls_changed. (xml_escape_text): New. * server.c (handle_query): Handle qXfer:libraries:read. Report it for qSupported. (handle_v_cont): Report errors. (gdbserver_version): Update. (main): Correct size of own_buf. Do not report initial DLL events. * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) (unloaded_dll, xml_escape_text): New. * win32-low.c (enum target_waitkind): Update comments. (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) (win32_EnumProcessModules, win32_GetModuleInformation) (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) (winapi_CreateToolhelp32Snapshot, winapi_Module32First) (winapi_Module32Next, win32_CreateToolhelp32Snapshot) (win32_Module32First, win32_Module32Next, load_toolhelp) (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. (get_child_debug_event): Handle DLL events. (win32_wait): Likewise.	19 years ago
Ulrich Weigand	0e7f50da78	ChangeLog: * 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.	19 years ago
Ulrich Weigand	bb63802a4f	2007-05-16 Markus Deuling <deuling@de.ibm.com> * server.c (handle_query): Add reply for qC packet.	20 years ago
Pedro Alves	444d61395b	* target.h (target_ops): Change return type of detach to int. Add join. (join_inferior): New. * server.c (main): Don't skip detach support on mingw32. If the inferior doesn't support detaching return error. Call join_inferior instead of using waitpid. * linux-low.c (linux_join): New. (linux_target_op): Add linux_join. * spu-low.c (spu_join): New. (spu_target_ops): Add spu_join. * win32-low.c (win32_detach): Adapt to new interface. Reopen current_process_handle before detaching. Issue a child resume before detaching. (win32_join): New. (win32_target_op): Add win32_join.	20 years ago
Pedro Alves	68070c10c7	gdb/ * 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. gdb/gdbserver/ * gdbserver/configure.ac: Add errno checking. (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, sys/file.h and malloc.h. (AC_CHECK_DECLS): Add perror. (srv_mingwce): Handle. * gdbserver/configure.srv (i[34567]86--cygwin): Add win32-i386-low.o to srv_tgtobj. (i[34567]86--mingw): Likewise. (arm--mingw32ce): Add case. gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. [__MINGW32CE__] (strerror): New function. [__MINGW32CE__] (errno): Define to GetLastError. [__MINGW32CE__] (COUNTOF): New macro. (remote_open): Remove extra close call. * mem-break.c (delete_breakpoint_at): New function. * mem-break.h (delete_breakpoint_at): Declare. * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. [USE_WIN32API] (read, write): Add char* casts. * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. * server.h: Include wincecompat.h on Windows CE. [HAVE_ERRNO_H]: Check. (perror): Declare if not declared. * utils.c: Add stdlib.h, errno.h and malloc.h includes. (perror_with_name): Remove errno declaration. * wincecompat.h: New. * wincecompat.c: New. * win32-low.h: New. * win32-arm-low.c: New. * win32-i386-low.c: New. (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. (OUTMSG2): Make it safe. (_T): New macro. (COUNTOF): New macro. (NUM_REGS): Get it from the low target. (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. (thread_rec): Let low target handle debug registers. (child_add_thread): Likewise. (child_init_thread_list): Likewise. (continue_one_thread): Likewise. (regptr): New. (do_child_fetch_inferior_registers): Move to ... * win32-i386-low.c: ... here, and rename to ... (do_fetch_inferior_registers): ... this. * win32-low.c (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Use regptr. (strwinerror): New function. (win32_create_inferior): Handle Windows CE. Use strwinerror instead of strerror on Windows error codes. Add program to the error output. Don't close the main thread handle on Windows CE. (win32_attach): Use coredll.dll on Windows CE. (win32_kill): Close current process and current thread handles. (win32_detach): Use coredll.dll on Windows CE. (win32_resume): Let low target handle debug registers, and step request. (handle_exception): Add/Remove initial breakpoint. Avoid non-existant WSTOPSIG on Windows CE. (win32_read_inferior_memory): Cast to remove warning. (win32_arch_string): Go through the low target. (initialize_low): Call set_breakpoint_data with the low target's breakpoint. * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, FOP_REGNUM, mappings): Move to ... * win32-i386-low.c: ... here. * win32-low.c (win32_thread_info): Move to ... * win32-low.h: ... here. * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, win32-arm-low.c and wincecompat.c. (all:): Add $EXEEXT. (install-only:): Likewise. (gdbserver:): Likewise. (gdbreplay:): Likewise. * config.in: Regenerate. * configure: Regenerate.	20 years ago
Daniel Jacobowitz	506c7aa0d5	2007-03-27 Mat Hostetter <mat@lcs.mit.edu> * server.c (main): Correct strtoul check.	20 years ago
Daniel Jacobowitz	c74d0ad827	* gdb.texinfo (Monitor commands for gdbserver): New subsection. * remote-utils.c (monitor_output): New function. * server.c (debug_threads): Define here. (monitor_show_help): New function. (handle_query): Handle qRcmd. (main): Do not handle 'd' packet. * server.h (debug_threads, remote_debug, monitor_output): Declare. * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions of debug_threads. * gdb.server/server-mon.exp: New test.	20 years ago
Pedro Alves	820f2bda8e	* server.c (get_features_xml): Check if target implemented arch_string. * win32-i386-low.c (win32_arch_string): New. (win32_target_ops): Add win32_arch_string as arch_string member.	20 years ago
Daniel Jacobowitz	fb1e4ffce3	* 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. * gdb.arch/iwmmxt-regs.c, gdb.arch/iwmmxt-regs.exp: New. * Makefile.in (OBS): Add $(XML_BUILTIN). (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New. (clean): Update. (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o) (arm-with-iwmmxt.c): New. * config.in, configure: Regenerate. * configure.ac: Check for iWMMXt. Handle srv_xmltarget, srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML. * configure.srv: Mention srv_xmltarget and srv_xmlfiles. (arm--linux): Add iWMMXt and regset support. linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset) (arm_store_wmmxregset, target_regsets): New. * server.c (get_features_xml): Take annex argument. Check builtin XML documents. (handle_query): Handle multiple annexes.	20 years ago
Daniel Jacobowitz	23181151a2	XML feature description support. * 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.	20 years ago
Daniel Jacobowitz	6aba47ca06	Copyright updates for 2007.	20 years ago
Daniel Jacobowitz	8264bb58d6	* remote-utils.c (remote_open): Check the type of specified serial port devices before opening them. * server.c (main): Kill the inferior if an error occurs during the first remote_open.	20 years ago
Daniel Jacobowitz	89be209149	gdb/ * 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.	20 years ago
Daniel Jacobowitz	000ef4f0ec	* server.c (handle_query): Correct error handling for read_auxv.	20 years ago
Daniel Jacobowitz	dae5f5cf4b	* acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New. * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR. * config.in, configure: Regenerated. * inferiors.c (gdb_id_to_thread): New function. (gdb_id_to_thread_id): Use it. * linux-low.c (linux_target_ops): Use thread_db_get_tls_address. * linux-low.h (struct process_info): Add th member. (thread_db_get_tls_address): New prototype. * remote-utils.c (decode_address): Make non-static. * server.c (handle_query): Handle qGetTLSAddr. * server.h (gdb_id_to_thread, decode_address): New prototypes. * target.h (struct target_ops): Add get_tls_address. * thread-db.c (maybe_attach_thread): Save the thread handle. (thread_db_get_tls_address): New.	20 years ago
Richard Sandiford	290fadea96	gdb/gdbserver/ * server.c (terminal_fd): New variable. (old_foreground_pgrp): Likewise. (restore_old_foreground_pgrp): New function. (start_inferior): Record the terminal file descriptor in terminal_fd and its original foreground group in old_foreground_pgrp. Register restore_old_foreground_pgrp with atexit().	20 years ago
Daniel Jacobowitz	9f2e1e6389	* server.c (handle_query): Correct qPart to qXfer.	20 years ago
Daniel Jacobowitz	b80864fbe5	gdb/ * configure.tgt: Build gdbserver for Cygwin and mingw32. gdb/gdbserver/ * configure.ac: Check for more headers which are missing on Windows. Automatically supply -lwsock32 and USE_WIN32API. * configure.srv: Add Cygwin and mingw32. * remote-utils.c: Don't include headers unconditionally which are missing on mingw32. Include <winsock.h> for mingw32. (remote_open): Adjust for mingw32 support. Flush standard error after writing to it. (remote_close, putpkt_binary, input_interrupt, block_async_io) (unblock_async_io, enable_async_io, disable_async_io) (readchar, getpkt): Update for Winsock support. (prepare_resume_reply): Expect a protocol signal number. * server.c: Disable <sys/wait.h> on mingw32. (start_inferior): Adjust for mingw32 support. Flush standard error after writing to it. (attach_inferior): Likewise. Use protocol signal numbers. (main): Skip 'D' packet on mingw32. Use protocol signal numbers and names. * win32-i386-low.c: New file. * Makefile.in (XM_CLIBS): Set. (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS). (win32-i386-low.o): New dependency rule. * linux-low.c (linux_wait): Use target signal numbers. * target.h (struct target_ops): Doc fix. * server.h (target_signal_to_name): New prototype. * gdbreplay.c: Don't include headers unconditionally which are missing on mingw32. Include <winsock.h> for mingw32. (remote_close, remote_open): Adjust for Winsock support. * configure, config.in: Regenerated.	20 years ago
Daniel Jacobowitz	0876f84a6a	gdb/ * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv. (remote_supported_packet): Remove #if 0. (remote_protocol_features): Add qPart:auxv:read. (remote_unescape_input): New function. (readchar): Don't mask off the high bit. (read_frame): Use fputstrn_filtered for packet data. (getpkt_sane): Return the number of bytes read or -1. Use fputstrn_unfiltered. (remote_read_qxfer): New. (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV. (_initialize_remote): Update packet registration. * defs.h (fputstrn_filtered): New prototype. * utils.c (fputstrn_filtered): New. * NEWS: Mention qXfer. gdb/doc/ * gdb.texinfo (OS Information): Update qPart reference to qXfer. (Remote configuration): Likewise. (Overview): Move @cindex to the start of a paragraph. Talk about binary data encoding. (Packets): Refer to the overview for the details of the X packet encoding. (General Query Packets): Remove qPart description. Add qXfer description. Add an anchor to qSupported. Correct feature table title. Add a new feature for qXfer:auxv:read. (Interrupts): Add a missing parenthesis. gdb/gdbserver/ * server.c (decode_xfer_read, write_qxfer_response): New. (handle_query): Take a packet length argument. Handle qXfer:auxv:read instead of qPart:auxv:read. Mention it in the qSupported response. (main): Update call to handle_query.	20 years ago
Daniel Jacobowitz	01f9e8fab8	* remote-utils.c (remote_escape_output, remote_unescape_input): New. (putpkt_binary): Renamed from putpkt and adjusted for binary data. (putpkt): New wrapper for putpkt_binary. (readchar): Don't mask off the high bit. (decode_X_packet): New function. * server.c (main): Call putpkt_binary if a handler sets the packet length. Save the length of the incoming packet. Handle 'X'. * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.	20 years ago
Daniel Jacobowitz	be2a5f717b	gdb/ * NEWS: Mention qSupported. * remote.c (struct remote_state): Add explicit_packet_size. (get_remote_packet_size): Check explicit_packet_size. (get_memory_packet_size): Likewise. (PACKET_qSupported): New enum value. (struct protocol_feature, remote_supported_packet) (remote_packet_size, remote_protocol_features) (remote_query_supported): New. (remote_open_1): Reset explicit_packet_size. Call remote_query_supported. (_initialize_remote): Register qSupported. gdb/doc/ * gdb.texinfo (Remote configuration): Document set / show remote supported-packets. (General Query Packets): Document qSupported packet. gdb/gdbserver/ * server.c (handle_query): Handle qSupported.	20 years ago
Nathan Sidwell	52fb643739	* configure.srv (m68k--uclinux): New target. linux-low.c (linux_create_inferior): Use vfork on mmuless systems. (linux_resume_one_process): Remove extraneous cast. (linux_read_offsets): New. (linux_target_op): Add linux_read_offsets on mmuless systems. * server.c (handle_query): Add qOffsets logic. * target.h (struct target_ops): Add read_offsets.	21 years ago
Daniel Jacobowitz	9db87ebd04	* server.c (attach_inferior): Return SIGTRAP for a successful attach.	21 years ago
Daniel Jacobowitz	dd24457ddf	* Makefile.in (OBS): Add version.o. (STAGESTUFF): Delete. (version.o): Add dependencies. (version.c): Replace rule. (clean): Remove version.c. * server.c (gdbserver_version): New. (gdbserver_usage): Use printf. (main): Handle --version and --help. * server.h (version, host_name): Add declarations.	21 years ago
Eli Zaretskii	6f0f660e7b	* linux-arm-low.c: * linux-cris-low.c: * inferiors.c: * i387-fp.h: * i387-fp.c: * gdbreplay.c: * regcache.c: * proc-service.c: * mem-break.h: * mem-break.c: * linux-x86-64-low.c: * linux-sh-low.c: * linux-s390-low.c: * linux-ppc64-low.c: * linux-ppc-low.c: * linux-mips-low.c: * linux-m68k-low.c: * linux-m32r-low.c: * linux-low.h: * linux-low.c: * linux-ia64-low.c: * linux-i386-low.c: * linux-crisv32-low.c: * thread-db.c: * terminal.h: * target.h: * target.c: * server.h: * server.c: * remote-utils.c: * regcache.h: * utils.c: * Makefile.in: * configure.ac: * gdbserver.1: Add (C) after Copyright. Update the FSF address.	21 years ago
Andreas Schwab	7fb85e4190	* regformats/reg-ia64.dat: Remove NAT registers. gdbserver: * server.c (main): Allocate mem_buf with PBUFSIZ bytes. * linux-ia64-low.c (ia64_regmap): Remove NAT registers. (ia64_num_regs): Reduce to 462.	21 years ago
Daniel Jacobowitz	a06660f799	* inferiors.c (struct thread_info): Add gdb_id. (add_thread): Add gdb_id argument. (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New. * linux-low.c (linux_create_inferior, linux_attach_lwp): Update calls to add_thread. * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id. * server.c (handle_query): Use thread_to_gdb_id. (handle_v_cont, main): Use gdb_id_to_thread_id. * server.h (add_thread): Update prototype. (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New prototypes.	21 years ago
Daniel Jacobowitz	d592fa2f7f	* linux-low.c (linux_wait, linux_send_signal): Don't test an unsigned long variable for > 0 if it could be MAX_ULONG. * server.c (myresume): Likewise. * target.c (set_desired_inferior): Likewise.	21 years ago
Daniel Jacobowitz	f450004a28	* acconfig.h: Remove. * configure.ac: Add a test for socklen_t. Use three-argument AC_DEFINE throughout. * config.in: Regenerated using autoheader 2.59. * configure: Regenerated. * gdbreplay.c (socklen_t): Provide a default. (remote_open): Use socklen_t. * remote-utils.c (socklen_t): Provide a default. (remote_open): Use socklen_t. (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use unsigned char. * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned char for buffers. * linux-low.c (linux_read_memory, linux_write_memory) (linux_read_auxv): Likewise. * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) (check_mem_write): Likewise. * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): Likewise. * regcache.c (struct inferior_rgcache_data, registers_to_string) (registers_from_string, register_data): Likewise. * server.c (handle_query, main): Likewise. * server.h (convert_ascii_to_int, convert_int_to_ascii) (decode_M_packet): Likewise. * target.c (read_inferior_memory, write_inferior_memory): Likewise. * target.h (struct target_ops): Update read_memory, write_memory, and read_auxv. (read_inferior_memory, write_inferior_memory): Update. * linux-low.h (struct linux_target_ops): Change type of breakpoint to unsigned char . linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, linux-s390-low.c, linux-sh-low.c: Update for changes in read_inferior_memory and the_low_target->breakpoint.	21 years ago
Orjan Friberg	e013ee27c9	2005-05-12 Orjan Friberg <orjanf@axis.com> * target.h (struct target_ops): Add insert_watchpoint, remove_watchpoint, stopped_by_watchpoint, stopped_data_address function pointers for hardware watchpoint support. * linux-low.h (struct linux_target_ops): Ditto. * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add to linux_target_ops. * remote-utils.c (prepare_resume_reply): Add watchpoint information to reply packet. * server.c (main): Recognize 'Z' and 'z' packets.	22 years ago
Daniel Jacobowitz	fc620387c9	* server.c (start_inferior): Change return type to int. (attach_inferior): Change sigptr to int . (handle_v_cont, handle_v_requests): Change signal to int . (main): Change signal to int.	22 years ago
Daniel Jacobowitz	a1928bada5	* inferiors.c (change_inferior_id, add_thread, find_inferior_id): Take unsigned long arguments for PIDs. * linux-low.c (add_process, linux_attach_lwp, linux_attach) (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop) (wait_for_sigstop, linux_resume_one_process) (regsets_fetch_inferior_registers, linux_send_signal) (linux_read_auxv): Likewise. Update the types of variables holding PIDs. Update format string specifiers. * linux-low.h (struct process_info, linux_attach_lwp): Likewise. * remote-utils.c (prepare_resume_reply): Likewise. * server.c (cont_thread, general_thread, step_thread) (thread_from_wait, old_thread_from_wait, signal_pid): Change type to unsigned long. (handle_query): Update format specifiers. (handle_v_cont, main): Use strtoul for thread IDs. * server.h (struct inferior_list_entry): Use unsigned long for ID. (add_thread, find_inferior_id, change_inferior_id, cont_thread) (general_thread, step_thread, thread_from_wait) (old_thread_from_wait): Update. * target.h (struct thread_resume): Use unsigned long for THREAD. (struct target_ops): Use unsigned long for arguments to attach and thread_alive.	22 years ago
Daniel Jacobowitz	3a7fb99b71	* server.c (main): Print child status or termination signal from variable 'signal', not 'sig'.	23 years ago
Daniel Jacobowitz	c3e735a6a3	* linux-low.c (linux_read_memory): Change return type to int. Check for and return error from ptrace(). * target.c (read_inferior_memory): Change return type to int. Pass back return status from the_target->read_memory(). * target.h (struct target_ops): Adapt read_memory() prototype. Update comment. (read_inferior_memory): Adapt prototype. server.c (main): Return an error packet if read_inferior_memory() returns an error.	23 years ago
Daniel Jacobowitz	dc3f888344	* server.c (handle_v_cont): Call set_desired_inferior.	23 years ago
Daniel Jacobowitz	6910d122ac	* remote-utils.c (remote_open): Print a status notice after opening a TCP port. * server.c (attach_inferior): Print a status notice after attaching.	23 years ago
Daniel Jacobowitz	c89dc5d424	* remote-utils.c (write_enn): Use "E01" instead of "ENN" for the error packet. * server.c, target.h: Update copyright years.	23 years ago
Roland McGrath	aa691b87c2	2004-02-25 Roland McGrath <roland@redhat.com> * target.h (struct target_ops): New member `read_auxv'. * server.c (handle_query): Handle qPart:auxv:read: query using that. * linux-low.c (linux_read_auxv): New function. (linux_target_ops): Initialize `read_auxv' member to that.	23 years ago
Daniel Jacobowitz	64386c31df	* linux-low.c (linux_resume): Take a struct thread_resume * argument. (linux_wait): Update call. (resume_ptr): New static variable. (linux_continue_one_thread): Renamed from linux_continue_one_process. Use resume_ptr. (linux_resume): Use linux_continue_one_thread. * server.c (handle_v_cont, handle_v_requests): New functions. (myresume): New function. (main): Handle 'v' case. * target.h (struct thread_resume): New type. (struct target_ops): Change argument of "resume" to struct thread_resume *. (myresume): Delete macro.	23 years ago

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70 Commits (d41b6bb462f94453ea71d80fe8f182981a7babc7)