1915ef4f3a
* README: Use consistent `GDB' and `GDBserver' spellings. gdb/gdbserver/ * README: Use consistent `GDB' and `GDBserver' spellings.
4612 lines
172 KiB
Text
4612 lines
172 KiB
Text
2010-05-02 Pedro Alves <pedro@codesourcery.com>
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* README: Use consistent `GDB' and `GDBserver' spellings.
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2010-05-02 Pedro Alves <pedro@codesourcery.com>
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* linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
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(linux_kill): Stop all lwps here. Don't delete the main lwp here.
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(linux_detach_one_lwp): Assume the lwp is stopped.
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(any_thread_of): Delete.
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(linux_detach): Stop all lwps here. Don't blindly delete all
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breakpoints.
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(delete_lwp_callback): New.
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(linux_mourn): Delete all lwps of the process that is gone.
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(linux_wait_1): Don't delete the last lwp of the process here.
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* mem-break.h (mark_breakpoints_out): Declare.
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* mem-break.c (mark_breakpoints_out): New.
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(free_all_breakpoints): Use it.
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* server.c (handle_target_event): If the process is gone, mark
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breakpoints out.
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* thread-db.c (struct thread_db) <create_bp>: New field.
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(thread_db_enable_reporting): Fix prototype. Store a thread event
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breakpoint reference in the thread_db struct.
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(thread_db_load_search): Clear the thread_db object.
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(try_thread_db_load_1): Ditto.
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(switch_to_process): New.
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(disable_thread_event_reporting): Use it.
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(remove_thread_event_breakpoints): New.
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(thread_db_detach, thread_db_mourn): Use it.
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2010-05-01 Pedro Alves <pedro@codesourcery.com>
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* linux-low.c (linux_enable_event_reporting): New.
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(linux_wait_for_event_1, handle_extended_wait): Use it.
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2010-04-30 Pedro Alves <pedro@codesourcery.com>
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* linux-low.c (linux_kill_one_lwp, linux_kill)
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(linux_detach_one_lwp): Adjust to send_sigstop interface change.
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(send_sigstop): Take an lwp_info as parameter instead. Queue a
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SIGSTOP even if the LWP is stopped.
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(send_sigstop_callback): New.
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(stop_all_lwps): Use send_sigstop_callback instead.
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(linux_resume_one_thread): Adjust.
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(proceed_one_lwp): Still proceed an LWP that the client has
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requested to stop, if we haven't reported it as stopped yet. Make
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sure that LWPs the client want stopped, have a pending SIGSTOP.
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2010-04-26 Doug Evans <dje@google.com>
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* server.c (handle_general_set): Make static.
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* remote-utils.c (putpkt_binary_1): Call readchar instead of read.
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Print received char after testing for error/eof instead of before.
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(input_interrupt): Tweak comment.
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2010-04-23 Doug Evans <dje@google.com>
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* server.c (start_inferior): Print inferior argv if --debug.
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2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
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* Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
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* nto-x86-low.c: Include server.h
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2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
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* win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
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be consistent with other sources of this directory.
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(init_registers_amd64): Correct name of source file of this function
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in the comment.
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2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
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* configure.srv (x86_64-*-mingw*): New configuration for Windows
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64-bit executables.
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2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
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* win32-i386-low.c: Add 64-bit support.
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(CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
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(init_registers_amd64): Declare.
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(mappings): Add 64-bit version of array.
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(init_windows_x86): New function.
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(the_low_target): Change init_arch field to init_windows_x86.
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2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
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* win32-low.c: Adapt to support also 64-bit architecture.
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(child_xfer_memory): Use uintptr_t type for local variable `addr'.
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(get_image_name): Use SIZE_T type for local variable `done'.
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(psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
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(toolhelp_get_dll_name): Idem.
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(handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
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Use uintptr_t typecast to avoid warning.
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(handle_unload_dll): Use uintptr_t typecast to avoid warning.
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(handle_exception): Use phex_nz to avoid warning.
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(win32_wait): Remove unused local variable `process'.
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2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
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* configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
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`amd64-avx.o'.
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2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
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* configure.ac: Use `ws2_32' library for srv_mingw.
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* configure: Regenerate.
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* gdbreplay.c: Include winsock2.h instead of winsock.h.
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* remote-utils.c: Likewise.
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2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
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* linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
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if __x86_64__ is defined.
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2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
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* configure: Regenerate.
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2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
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* server.c (handle_query): Handle 'qGetTIBAddr' query.
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* target.h (target_ops): New get_tib_address field.
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* win32-low.h (win32_thread_info): Add thread_local_base field.
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* win32-low.c (child_add_thread): Add tlb argument.
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Set thread_local_base field to TLB.
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(get_child_debug_event): Adapt to child_add_thread change.
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(win32_get_tib_address): New function.
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(win32_target_ops): Set get_tib_address field to
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win32_get_tib_address.
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* linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
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2010-04-12 Pedro Alves <pedro@codesourcery.com>
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* linux-low.c (linux_mourn): Also remove the process.
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* server.c (handle_target_event): Don't remove the process here.
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* nto-low.c (nto_mourn): New.
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(nto_target_ops): Install it.
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* spu-low.c (spu_mourn): New.
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(spu_target_ops): Install it.
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* win32-low.c (win32_mourn): New.
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(win32_target_ops): Install it.
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2010-04-12 Pedro Alves <pedro@codesourcery.com>
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* server.h (buffer_xml_printf): Remove redundant `;'.
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2010-04-12 Pedro Alves <pedro@codesourcery.com>
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* regcache.c (set_register_cache): Invalidate regcaches before
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changing the register cache layout.
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(regcache_invalidate_one): Allow a NULL regcache.
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* linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
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regcaches before changing the register cache layout or the target
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regsets.
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2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
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* linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
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variable warning on Linux/x86-64.
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2010-04-11 Pedro Alves <pedro@codesourcery.com>
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GDBserver disconnected tracing support.
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* linux-low.c (linux_remove_process): Delete.
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(add_lwp): Don't set last_resume_kind here.
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(linux_kill): Use `mourn'.
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(linux_detach): Use `thread_db_detach', and `mourn'.
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(linux_mourn): New.
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(linux_attach_lwp_1): Adjust comment.
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(linux_attach): last_resume_kind moved the thread_info; adjust.
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(status_pending_p_callback): Adjust.
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(linux_wait_for_event_1): Adjust.
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(count_events_callback, select_singlestep_lwp_callback)
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(select_event_lwp_callback, cancel_breakpoints_callback)
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(db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
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(proceed_one_lwp): Adjust.
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(linux_async): Add debug output.
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(linux_thread_stopped): New.
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(linux_pause_all): New.
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(linux_target_ops): Install linux_mourn, linux_thread_stopped and
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linux_pause_all.
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* linux-low.h (struct lwp_info): Delete last_resume_kind field.
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(thread_db_free): Delete declaration.
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(thread_db_detach, thread_db_mourn): Declare.
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* thread-db.c (thread_db_init): Use thread_db_mourn.
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(thread_db_free): Delete, split in two.
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(disable_thread_event_reporting): New.
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(thread_db_detach): New.
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(thread_db_mourn): New.
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* server.h (struct thread_info) <last_resume_kind>: New field.
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<attached>: Add comment.
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<gdb_detached>: New field.
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(handler_func): Change return type to int.
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(handle_serial_event, handle_target_event): Ditto.
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(gdb_connected): Declare.
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(tracing): Delete.
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(disconnected_tracing): Declare.
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(stop_tracing): Declare.
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* server.c (handle_query) <qSupported>: Report support for
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disconnected tracing.
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(queue_stop_reply_callback): Account for running threads.
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(gdb_wants_thread_stopped): New.
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(gdb_wants_all_threads_stopped): New.
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(gdb_reattached_process): New.
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(handle_status): Clear the `gdb_detached' flag of all processes.
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In all-stop, stop all threads.
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(main): Be sure to leave tfind mode. Handle disconnected tracing.
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(process_serial_event): If the remote connection breaks, or if an
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exit was forced with "monitor exit", force an event loop exit.
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Handle disconnected tracing on detach.
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(handle_serial_event): Adjust.
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(handle_target_event): If GDB isn't connected, forward events back
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to the inferior, unless the last process exited, in which case,
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exit gdbserver. Adjust interface.
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* remote-utils.c (remote_open): Don't block in accept. Instead
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register an event loop source on the listen socket file
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descriptor. Refactor bits into ...
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(listen_desc): ... this new global.
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(gdb_connected): ... this new function.
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(enable_async_notification): ... this new function.
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(handle_accept_event): ... this new function.
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(remote_close): Clear remote_desc.
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* inferiors.c (add_thread): Set the new thread's last_resume_kind.
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* target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
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New fields.
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(mourn_inferior): Define.
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(target_process_qsupported): Avoid the dangling else problem.
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(thread_stopped): Define.
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(pause_all): Define.
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(target_waitstatus_to_string): Declare.
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* target.c (target_waitstatus_to_string): New.
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* tracepoint.c (tracing): Make extern.
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(disconnected_tracing): New.
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(stop_tracing): Make extern. Handle tracing stops due to GDB
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disconnecting.
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(cmd_qtdisconnected): New.
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(cmd_qtstatus): Report disconnected tracing status in trace reply.
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(handle_tracepoint_general_set): Handle QTDisconnected.
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* event-loop.c (event_handler_func): Change return type to int.
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(process_event): Bail out if the event handler wants the event
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loop to stop.
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(handle_file_event): Ditto.
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(start_event_loop): Bail out if the event handler wants the event
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loop to stop.
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* nto-low.c (nto_target_ops): Adjust.
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* spu-low.c (spu_wait): Don't remove the process here.
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(spu_target_ops): Adjust.
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* win32-low.c (win32_wait): Don't remove the process here.
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(win32_target_ops): Adjust.
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2010-04-11 Pedro Alves <pedro@codesourcery.com>
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* regcache.c (realloc_register_cache): Invalidate inferior's
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regcache before recreating it.
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2010-04-09 Pedro Alves <pedro@codesourcery.com>
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* tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
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2010-04-09 Stan Shebs <stan@codesourcery.com>
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Pedro Alves <pedro@codesourcery.com>
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* server.h (LONGEST): New.
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(struct thread_info) <while_stepping>: New field.
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(unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
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Declare.
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(initialize_tracepoint, handle_tracepoint_general_set)
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(handle_tracepoint_query, tracepoint_finished_step)
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(tracepoint_was_hit, release_while_stepping_state_list):
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(current_traceframe): Declare.
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* server.c (handle_general_set): Handle tracepoint packets.
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(read_memory): New.
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(write_memory): New.
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(handle_search_memory_1): Use read_memory.
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(handle_query): Report support for conditional tracepoints, trace
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state variables, and tracepoint sources. Handle tracepoint
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queries.
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(main): Initialize the tracepoints module.
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(process_serial_event): Handle traceframe reads/writes.
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* linux-low.c (handle_tracepoints): New.
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(linux_wait_1): Call it.
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(linux_resume_one_lwp): Handle while-stepping.
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(linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
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(linux_target_ops): Install them.
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* linux-low.h (struct linux_target_ops) <supports_tracepoints>:
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New field.
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* linux-x86-low.c (x86_supports_tracepoints): New.
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(the_low_target). Install it.
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* mem-break.h (delete_breakpoint): Declare.
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* mem-break.c (delete_breakpoint): Make external.
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* target.h (struct target_ops): Add `supports_tracepoints',
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`read_pc', and `write_pc' fields.
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(target_supports_tracepoints): Define.
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* utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
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(phex_nz): New.
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* regcache.h (struct regcache) <registers_owned>: New field.
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(init_register_cache, regcache_cpy): Declare.
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(regcache_read_pc, regcache_write_pc): Declare.
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(register_cache_size): Declare.
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(supply_regblock): Declare.
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* regcache.c (init_register_cache): New.
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(new_register_cache): Use it.
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(regcache_cpy): New.
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(register_cache_size): New.
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(supply_regblock): New.
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(regcache_read_pc, regcache_write_pc): New.
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* tracepoint.c: New.
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* Makefile.in (OBS): Add tracepoint.o.
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(tracepoint.o): New rule.
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2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
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* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
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(i386-mmx.o): New.
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(i386-mmx.c): Likewise.
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(i386-mmx-linux.o): Likewise.
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(i386-mmx-linux.c): Likewise.
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* configure.srv (srv_i386_regobj): Add i386-mmx.o.
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(srv_i386_linux_regobj): Add i386-mmx-linux.o.
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(srv_i386_xmlfiles): Add i386/i386-mmx.xml.
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(srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
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* linux-x86-low.c (init_registers_i386_mmx_linux): New.
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(x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
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and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
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2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
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* Makefile.in (clean): Updated.
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(i386-avx.o): New.
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(i386-avx.c): Likewise.
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(i386-avx-linux.o): Likewise.
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(i386-avx-linux.c): Likewise.
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(amd64-avx.o): Likewise.
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(amd64-avx.c): Likewise.
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(amd64-avx-linux.o): Likewise.
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(amd64-avx-linux.c): Likewise.
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* configure.srv (srv_i386_regobj): Add i386-avx.o.
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(srv_i386_linux_regobj): Add i386-avx-linux.o.
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(srv_amd64_regobj): Add amd64-avx.o.
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(srv_amd64_linux_regobj): Add amd64-avx-linux.o.
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(srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
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(srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
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(srv_i386_xmlfiles): Add i386/i386-avx.xml.
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(srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
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(srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
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(srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
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* i387-fp.c: Include "i386-xstate.h".
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(i387_xsave): New.
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(i387_cache_to_xsave): Likewise.
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(i387_xsave_to_cache): Likewise.
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(x86_xcr0): Likewise.
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* i387-fp.h (i387_cache_to_xsave): Likewise.
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(i387_xsave_to_cache): Likewise.
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(x86_xcr0): Likewise.
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* linux-arm-low.c (target_regsets): Initialize nt_type to 0.
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* linux-crisv32-low.c (target_regsets): Likewise.
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* linux-m68k-low.c (target_regsets): Likewise.
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* linux-mips-low.c (target_regsets): Likewise.
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* linux-ppc-low.c (target_regsets): Likewise.
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* linux-s390-low.c (target_regsets): Likewise.
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* linux-sh-low.c (target_regsets): Likewise.
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* linux-sparc-low.c (target_regsets): Likewise.
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* linux-xtensa-low.c (target_regsets): Likewise.
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* linux-low.c: Include <sys/uio.h>.
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(regsets_fetch_inferior_registers): Support nt_type.
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(regsets_store_inferior_registers): Likewise.
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(linux_process_qsupported): New.
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(linux_target_ops): Add linux_process_qsupported.
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* linux-low.h (regset_info): Add nt_type.
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(linux_target_ops): Add process_qsupported.
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* linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
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and <sys/uio.h>.
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(init_registers_i386_avx_linux): New.
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(init_registers_amd64_avx_linux): Likewise.
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(xmltarget_i386_linux_no_xml): Likewise.
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(xmltarget_amd64_linux_no_xml): Likewise.
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(PTRACE_GETREGSET): Likewise.
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(PTRACE_SETREGSET): Likewise.
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(x86_fill_xstateregset): Likewise.
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(x86_store_xstateregset): Likewise.
|
|
(use_xml): Likewise.
|
|
(x86_linux_update_xmltarget): Likewise.
|
|
(x86_linux_process_qsupported): Likewise.
|
|
(target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
|
|
(x86_arch_setup): Don't call init_registers_amd64_linux nor
|
|
init_registers_i386_linux here. Call
|
|
x86_linux_update_xmltarget.
|
|
(the_low_target): Add x86_linux_process_qsupported.
|
|
|
|
* server.c (handle_query): Call target_process_qsupported.
|
|
|
|
* target.h (target_ops): Add process_qsupported.
|
|
(target_process_qsupported): New.
|
|
|
|
2010-04-03 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* inferiors.c (add_thread): Set last_status kind to
|
|
TARGET_WAITKIND_IGNORE.
|
|
* linux-low.c (cancel_breakpoint): Remove unnecessary regcache
|
|
fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
|
|
(linux_wait_1): Move `thread' local definition to block that uses
|
|
it. Don't NULL initialize `event_child'.
|
|
(linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
|
|
Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
|
|
* linux-x86-low.c (x86_breakpoint_at): Read raw memory.
|
|
|
|
2010-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
|
|
an extended waitstatus, or by a watchpoint.
|
|
(cancel_breakpoints_callback): Don't cancel a breakpoint if the
|
|
thread was stepping or has been stopped by a watchpoint.
|
|
|
|
2010-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* mem-break.c (struct raw_breakpoint): New field shlib_disabled.
|
|
(set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
|
|
of another, then delete the previous, and validate all
|
|
breakpoints.
|
|
(validate_inserted_breakpoint): New.
|
|
(delete_disabled_breakpoints): New.
|
|
(validate_breakpoints): New.
|
|
(check_mem_read): Validate breakpoints before trusting their
|
|
shadow. Delete disabled breakpoints.
|
|
(check_mem_write): Validate breakpoints before trusting they
|
|
should be inserted. Delete disabled breakpoints.
|
|
* mem-break.h (validate_breakpoints):
|
|
* server.c (handle_query): Validate breakpoints when we see a
|
|
qSymbol query.
|
|
|
|
2010-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (linux_wait_1): Avoid setting need_step_over is
|
|
there's a GDB breakpoint at stop_pc. Always report a trap to GDB
|
|
if we could tell there's a GDB breakpoint at stop_pc.
|
|
(need_step_over_p): Don't do a step over if we find a GDB
|
|
breakpoint at the resume PC.
|
|
|
|
* mem-break.c (struct raw_breakpoint): New.
|
|
(enum bkpt_type): New type `gdb_breakpoint'.
|
|
(struct breakpoint): Delete the `PC', `old_data' and `inserted'
|
|
fields. New field `raw'.
|
|
(find_raw_breakpoint_at): New.
|
|
(set_raw_breakpoint_at): Handle refcounting. Create a raw
|
|
breakpoint instead.
|
|
(set_breakpoint_at): Adjust.
|
|
(delete_raw_breakpoint): New.
|
|
(release_breakpoint): New.
|
|
(delete_breakpoint): Rename to...
|
|
(delete_breakpoint_1): ... this. Add proc parameter. Use
|
|
release_breakpoint. Return ENOENT.
|
|
(delete_breakpoint): Reimplement.
|
|
(find_breakpoint_at): Delete.
|
|
(find_gdb_breakpoint_at): New.
|
|
(delete_breakpoint_at): Delete.
|
|
(set_gdb_breakpoint_at): New.
|
|
(delete_gdb_breakpoint_at): New.
|
|
(gdb_breakpoint_here): New.
|
|
(set_reinsert_breakpoint): Use release_breakpoint.
|
|
(uninsert_breakpoint): Rename to ...
|
|
(uninsert_raw_breakpoint): ... this.
|
|
(uninsert_breakpoints_at): Adjust to handle raw breakpoints.
|
|
(reinsert_raw_breakpoint): Change parameter type to
|
|
raw_breakpoint.
|
|
(reinsert_breakpoints_at): Adjust to handle raw breakpoints
|
|
instead.
|
|
(check_breakpoints): Adjust. Use release_breakpoint.
|
|
(breakpoint_here): Rewrite using find_raw_breakpoint_at.
|
|
(breakpoint_inserted_here): Ditto.
|
|
(check_mem_read): Adjust to iterate over raw breakpoints instead.
|
|
Don't trust the breakpoint's shadow if it is not inserted.
|
|
(check_mem_write): Adjust to iterate over raw breakpoints instead.
|
|
(delete_all_breakpoints): Adjust.
|
|
(free_all_breakpoints): Mark all breakpoints as uninserted, and
|
|
use delete_breakpoint_1.
|
|
|
|
* mem-break.h (breakpoints_supported): Delete declaration.
|
|
(set_gdb_breakpoint_at): Declare.
|
|
(gdb_breakpoint_here): Declare.
|
|
(delete_breakpoint_at): Delete.
|
|
(delete_gdb_breakpoint_at): Declare.
|
|
|
|
* server.h (struct raw_breakpoint): Forward declare.
|
|
(struct process_info): New field `raw_breakpoints'.
|
|
|
|
* linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
|
|
breakpoints.
|
|
|
|
2010-03-24 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (status_pending_p_callback): Fix comment.
|
|
(linux_wait_for_event_1): Move most of the internal breakpoint
|
|
handling from here...
|
|
(linux_wait_1): ... to here.
|
|
(count_events_callback): New.
|
|
(select_singlestep_lwp_callback): New.
|
|
(select_event_lwp_callback): New.
|
|
(cancel_breakpoints_callback): New.
|
|
(select_event_lwp): New.
|
|
(linux_wait_1): Simplify internal breakpoint handling. Give equal
|
|
priority to all LWPs that have had events that should be reported
|
|
to the client. Cancel breakpoints when about to reporting the
|
|
event to the client, not while stopping lwps. No longer cancel
|
|
finished single-steps here.
|
|
(cancel_finished_single_step): Delete.
|
|
(cancel_finished_single_steps): Delete.
|
|
|
|
2010-03-24 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* mem-break.c (enum bkpt_type): New.
|
|
(struct breakpoint): New field `type'.
|
|
(set_breakpoint_at): Change return type to struct breakpoint
|
|
pointer. Set type to `other_breakpoint' by default.
|
|
(delete_breakpoint): Rewrite, supporting more than one breakpoint
|
|
in the breakpoint list.
|
|
(delete_reinsert_breakpoints): Only delete reinsert breakpoints.
|
|
(reinsert_breakpoint): Rename to ...
|
|
(reinsert_raw_breakpoint): ... this.
|
|
(reinsert_breakpoints_at): Adjust.
|
|
* mem-break.h (struct breakpoint): Declare.
|
|
(set_breakpoint_at): Change return type to struct breakpoint
|
|
pointer.
|
|
|
|
2010-03-24 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_query): Assign, not compare.
|
|
|
|
2010-03-24 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
Teach linux gdbserver to step-over-breakpoints.
|
|
|
|
* linux-low.c (can_hardware_single_step): New.
|
|
(supports_breakpoints): New.
|
|
(handle_extended_wait): If stopping threads, read the stop pc of
|
|
the new cloned LWP.
|
|
(get_pc): New.
|
|
(get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
|
|
low target doesn't support retrieving the PC.
|
|
(add_lwp): Set last_resume_kind to resume_continue.
|
|
(linux_attach_lwp_1): Adjust comments. Always set stop_expected.
|
|
(linux_attach): Don't clear stop_expected. Set the lwp's
|
|
last_resume_kind to resume_stop.
|
|
(linux_detach_one_lwp): Don't check for removed breakpoints.
|
|
(check_removed_breakpoint): Delete.
|
|
(status_pending_p): Rename to ...
|
|
(status_pending_p_callback): ... this. Don't check for removed
|
|
breakpoints. Don't consider threads that are stopped from GDB's
|
|
perspective.
|
|
(linux_wait_for_lwp): Always read the stop_pc here.
|
|
(cancel_breakpoint): New.
|
|
(step_over_bkpt): New global.
|
|
(linux_wait_for_event_1): Implement stepping over breakpoints.
|
|
(gdb_wants_lwp_stopped): New.
|
|
(gdb_wants_all_stopped): New.
|
|
(linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
|
|
single-step traps here. Store the thread's last reported target
|
|
wait status.
|
|
(send_sigstop): Don't clear stop_expected. Always set it,
|
|
instead.
|
|
(mark_lwp_dead): Remove reference to pending_is_breakpoint.
|
|
(cancel_finished_single_step): New.
|
|
(cancel_finished_single_steps): New.
|
|
(wait_for_sigstop): Don't cancel finished single-step traps here.
|
|
(linux_resume_one_lwp): Don't check for removed breakpoints.
|
|
Don't set `step' on non-hardware step archs.
|
|
(linux_set_resume_request): Ignore resume_stop requests if already
|
|
stopping or stopped. Set the lwp's last_resume_kind.
|
|
(resume_status_pending_p): Don't check for removed breakpoints.
|
|
(need_step_over_p): New.
|
|
(start_step_over): New.
|
|
(finish_step_over): New.
|
|
(linux_resume_one_thread): Always queue a sigstop for resume_stop
|
|
requests. Clear the thread's last reported target waitstatus.
|
|
Don't use the `suspended' flag. Don't consider pending breakpoints.
|
|
(linux_resume): Start a step-over if necessary.
|
|
(proceed_one_lwp): New.
|
|
(proceed_all_lwps): New.
|
|
(unstop_all_lwps): New.
|
|
* linux-low.h (struct lwp_info): Rewrite comment for the
|
|
`suspended' flag. Add the `stop_pc' field. Delete the
|
|
`pending_stop_pc' field. Tweak the `stepping' flag's comment.
|
|
Add `'last_resume_kind' and `need_step_over' fields.
|
|
* inferiors.c (struct thread_info): Delete, moved elsewhere.
|
|
* mem-break.c (struct breakpoint): Delete `reinserting' flag.
|
|
Delete `breakpoint_to_reinsert' field. New flag `inserted'.
|
|
(set_raw_breakpoint_at): New.
|
|
(set_breakpoint_at): Rewrite to use it.
|
|
(reinsert_breakpoint_handler): Delete.
|
|
(set_reinsert_breakpoint): New.
|
|
(reinsert_breakpoint_by_bp): Delete.
|
|
(delete_reinsert_breakpoints): New.
|
|
(uninsert_breakpoint): Rewrite.
|
|
(uninsert_breakpoints_at): New.
|
|
(reinsert_breakpoint): Rewrite.
|
|
(reinsert_breakpoints_at): New.
|
|
(check_breakpoints): Rewrite.
|
|
(breakpoint_here): New.
|
|
(breakpoint_inserted_here): New.
|
|
(check_mem_read): Adjust.
|
|
* mem-break.h (breakpoints_supported, breakpoint_here)
|
|
(breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
|
|
(reinsert_breakpoint_by_bp): Delete declaration.
|
|
(delete_reinsert_breakpoints): Declare.
|
|
(reinsert_breakpoint): Delete declaration.
|
|
(reinsert_breakpoints_at): Declare.
|
|
(uninsert_breakpoint): Delete declaration.
|
|
(uninsert_breakpoints_at): Declare.
|
|
(check_breakpoints): Adjust prototype.
|
|
* server.h: Adjust include order.
|
|
(struct thread_info): Declare here. Add a `last_status' field.
|
|
|
|
2010-03-23 Michael Snyder <msnyder@vmware.com>
|
|
|
|
* server.c (crc32): New function.
|
|
(handle_query): Add handling for 'qCRC:' request.
|
|
|
|
2010-03-23 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
|
|
lwp had been stopped by a watchpoint.
|
|
|
|
2010-03-16 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.h (internal_error): Declare.
|
|
(gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
|
|
* utils.c (internal_error): New function.
|
|
|
|
2010-03-15 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* configure.srv: Fix typo setting srv_regobj.
|
|
|
|
2010-03-15 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (fetch_register): Avoid passing a non string literal
|
|
format to `error'.
|
|
(usr_store_inferior_registers): Ditto.
|
|
|
|
2010-03-14 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (linux_write_memory): Bail out early if peeking
|
|
memory failed.
|
|
|
|
2010-03-14 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.h (struct lwp_info): New fields
|
|
`stopped_by_watchpoint' and `stopped_data_address'.
|
|
* linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
|
|
here, and cache them in the lwp object.
|
|
(wait_for_sigstop): Check stopped_by_watchpoint lwp field
|
|
directly.
|
|
(linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
|
|
field.
|
|
(linux_stopped_by_watchpoint): Rewrite.
|
|
(linux_stopped_data_address): Rewrite.
|
|
|
|
2010-03-06 Simo Melenius <simo.melenius@iki.fi>
|
|
|
|
* linux-low.c (linux_wait_for_lwp): Fetch the regcache after
|
|
switching the current inferior, not before.
|
|
|
|
2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
|
|
reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
|
|
i386-linux.c and amd64-linux.c.
|
|
(reg-i386.o): Removed.
|
|
(reg-i386.c): Likewise.
|
|
(reg-i386-linux.o): Likewise.
|
|
(reg-i386-linux.c): Likewise.
|
|
(reg-x86-64.o): Likewise.
|
|
(reg-x86-64.c): Likewise.
|
|
(reg-x86-64-linux.o): Likewise.
|
|
(reg-x86-64-linux.c): Likewise.
|
|
(i386.o): New.
|
|
(i386.c): Likewise.
|
|
(i386-linux.o): Likewise.
|
|
(i386-linux.c): Likewise.
|
|
(amd64.o): Likewise.
|
|
(amd64.c): Likewise.
|
|
(amd64-linux.o): Likewise.
|
|
(amd64-linux.c): Likewise.
|
|
|
|
* configure.srv (srv_i386_regobj): New.
|
|
(srv_i386_linux_regobj): Likewise.
|
|
(srv_amd64_regobj): Likewise.
|
|
(srv_amd64_linux_regobj): Likewise.
|
|
(srv_i386_32bit_xmlfiles): Likewise.
|
|
(srv_i386_64bit_xmlfiles): Likewise.
|
|
(srv_i386_xmlfiles): Likewise.
|
|
(srv_amd64_xmlfiles): Likewise.
|
|
(srv_i386_linux_xmlfiles): Likewise.
|
|
(srv_amd64_linux_xmlfiles): Likewise.
|
|
(i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
|
|
srv_xmlfiles to $srv_i386_xmlfiles.
|
|
(i[34567]86-*-mingw32ce*): Likewise.
|
|
(i[34567]86-*-mingw*): Likewise.
|
|
(i[34567]86-*-nto*): Likewise.
|
|
(i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
|
|
and $srv_amd64_linux_regobj. Set srv_xmlfiles to
|
|
$srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
|
|
(x86_64-*-linux*): Likewise.
|
|
|
|
* linux-x86-low.c (init_registers_x86_64_linux): Removed.
|
|
(init_registers_amd64_linux): New.
|
|
(x86_arch_setup): Replace init_registers_x86_64_linux with
|
|
init_registers_amd64_linux.
|
|
|
|
2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
|
|
|
|
* configure.ac: Check for libdl. If it is not available link against
|
|
static libthread_db.
|
|
* configure: Regenerate.
|
|
|
|
2010-02-22 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
PR9605
|
|
|
|
* i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
|
|
handing a read watchpoint.
|
|
(i386_low_insert_watchpoint): Read watchpoints aren't supported.
|
|
|
|
2010-02-12 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (linux_supports_tracefork_flag): Document.
|
|
(linux_look_up_symbols): Add comment.
|
|
|
|
2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* regcache.c (supply_register): Clear regcache if buf is NULL.
|
|
|
|
2010-02-02 Nicolas Roche <roche@sourceware.org>
|
|
Joel Brobecker <brobecker@adacore.com>
|
|
|
|
* inferiors.c (find_inferior): Add function documentation.
|
|
(unloaded_dll): Handle the case where the unloaded dll has not
|
|
been previously registered in the dll list.
|
|
|
|
2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-arm-low.c (thumb_breakpoint_len): Delete.
|
|
(thumb2_breakpoint): New.
|
|
(arm_breakpoint_at): Check for Thumb-2 breakpoints.
|
|
|
|
2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (get_stop_pc): Check for SIGTRAP.
|
|
(linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
|
|
breakpoints.
|
|
|
|
2010-01-21 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
|
|
|
|
2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
|
|
|
|
* linux-s390-low.c (s390_collect_ptrace_register)
|
|
(s390_supply_ptrace_register): Adjust it for the new regcache parameter.
|
|
|
|
2010-01-21 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
|
|
(PTRACE_ARG4_TYPE): New macro.
|
|
(handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
|
|
(linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
|
|
(fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
|
|
(usr_store_inferior_registers): Ditto.
|
|
(linux_read_memory, linux_write_memory): Ditto.
|
|
(linux_test_for_tracefork): Ditto.
|
|
|
|
* linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
|
|
Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
|
|
|
|
2010-01-21 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* proc-service.c (ps_lgetregs): Don't refetch registers from the
|
|
target.
|
|
|
|
2010-01-21 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* spu-low.c (spu_fetch_registers, spu_store_registers): Change
|
|
prototype to take a regcache. Adjust.
|
|
|
|
2010-01-20 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* regcache.h (struct thread_info): Forward declare.
|
|
(struct regcache): New.
|
|
(new_register_cache): Adjust prototype.
|
|
(get_thread_regcache): Declare.
|
|
(free_register_cache): Adjust prototype.
|
|
(registers_to_string, registers_from_string): Ditto.
|
|
(supply_register, supply_register_by_name, collect_register)
|
|
(collect_register_as_string, collect_register_by_name): Ditto.
|
|
* regcache.c (struct inferior_regcache_data): Delete.
|
|
(get_regcache): Rename to ...
|
|
(get_thread_regcache): ... this. Adjust. Switch inferior before
|
|
fetching registers.
|
|
(regcache_invalidate_one): Adjust.
|
|
(regcache_invalidate): Fix prototype.
|
|
(new_register_cache): Return the new register cache.
|
|
(free_register_cache): Change prototype.
|
|
(realloc_register_cache): Adjust.
|
|
(registers_to_string): Change prototype to take a regcache. Adjust.
|
|
(registers_from_string): Ditto.
|
|
(register_data): Ditto.
|
|
(supply_register): Ditto.
|
|
(supply_register_by_name): Ditto.
|
|
(collect_register): Ditto.
|
|
(collect_register_as_string): Ditto.
|
|
(collect_register_by_name): Ditto.
|
|
* server.c (process_serial_event): Adjust.
|
|
* linux-low.h (regset_fill_func, regset_store_func): Change
|
|
prototype.
|
|
(get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
|
|
Change prototype.
|
|
* linux-low.c (get_stop_pc): Adjust.
|
|
(check_removed_breakpoint): Adjust.
|
|
(linux_wait_for_event): Adjust.
|
|
(linux_resume_one_lwp): Adjust.
|
|
(fetch_register): Add regcache parameter. Adjust.
|
|
(usr_store_inferior_registers): Ditto.
|
|
(regsets_fetch_inferior_registers): Ditto.
|
|
(regsets_store_inferior_registers): Ditto.
|
|
(linux_fetch_registers, linux_store_registers): Ditto.
|
|
* i387-fp.c (i387_cache_to_fsave): Change prototype to take a
|
|
regcache. Adjust.
|
|
(i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
|
|
* i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
|
|
prototype to take a regcache.
|
|
(i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
|
|
* remote-utils.c (convert_ascii_to_int, outreg)
|
|
(prepare_resume_reply): Change prototype to take a regcache.
|
|
Adjust.
|
|
* target.h (struct target_ops) <fetch_registers, store_registers>:
|
|
Change prototype to take a regcache.
|
|
(fetch_inferior_registers, store_inferior_registers): Change
|
|
prototype to take a regcache. Adjust.
|
|
* proc-service.c (ps_lgetregs): Adjust.
|
|
* linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
|
|
(x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
|
|
(x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
|
|
take a regcache. Adjust.
|
|
* linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
|
|
(arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
|
|
(arm_store_vfpregset, arm_get_pc, arm_set_pc):
|
|
(arm_breakpoint_at): Change prototype to take a regcache. Adjust.
|
|
* linux-cris-low.c (cris_get_pc, cris_set_pc)
|
|
(cris_cannot_fetch_register):
|
|
(cris_breakpoint_at): Change prototype to take a regcache.
|
|
Adjust.
|
|
* linux-crisv32-low.c (cris_get_pc, cris_set_pc,
|
|
cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
|
|
to take a regcache. Adjust.
|
|
(cris_breakpoint_at, cris_insert_point, cris_remove_point):
|
|
Adjust.
|
|
* linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
|
|
take a regcache. Adjust.
|
|
* linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
|
|
(m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
|
|
(m68k_set_pc): Change prototype to take a regcache. Adjust.
|
|
* linux-mips-low.c (mips_get_pc):
|
|
(mips_set_pc): Change prototype to take a regcache. Adjust.
|
|
(mips_reinsert_addr): Adjust.
|
|
(mips_collect_register): Change prototype to take a regcache.
|
|
Adjust.
|
|
(mips_supply_register):
|
|
(mips_collect_register_32bit, mips_supply_register_32bit)
|
|
(mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
|
|
(mips_store_fpregset): Ditto.
|
|
* linux-ppc-low.c (ppc_supply_ptrace_register, ppc_supply_ptrace_register):
|
|
Ditto.
|
|
(parse_spufs_run): Adjust.
|
|
(ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
|
|
(ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
|
|
(ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
|
|
take a regcache. Adjust.
|
|
* linux-s390-low.c (s390_collect_ptrace_register)
|
|
(s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
|
|
(s390_set_pc): Change prototype to take a regcache. Adjust.
|
|
(s390_arch_setup): Adjust.
|
|
* linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
|
|
(sh_fill_gregset): Change prototype to take a regcache. Adjust.
|
|
* linux-sparc-low.c (sparc_fill_gregset_to_stack)
|
|
(sparc_fill_gregset, sparc_store_gregset_from_stack)
|
|
(sparc_store_gregset, sparc_get_pc): Change prototype to take a
|
|
regcache. Adjust.
|
|
(sparc_breakpoint_at): Adjust.
|
|
* linux-xtensa-low.c (xtensa_fill_gregset):
|
|
(xtensa_store_gregset):
|
|
(xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
|
|
(xtensa_set_pc): Change prototype to take a regcache. Adjust.
|
|
* nto-low.c (nto_fetch_registers, nto_store_registers): Change
|
|
prototype to take a regcache. Adjust.
|
|
* win32-arm-low.c (arm_fetch_inferior_register)
|
|
(arm_store_inferior_register): Change prototype to take a
|
|
regcache. Adjust.
|
|
* win32-i386-low.c (i386_fetch_inferior_register)
|
|
(i386_store_inferior_register): Change prototype to take a
|
|
regcache. Adjust.
|
|
* win32-low.c (child_fetch_inferior_registers)
|
|
(child_store_inferior_registers): Change prototype to take a
|
|
regcache. Adjust.
|
|
(win32_wait): Adjust.
|
|
(win32_fetch_inferior_registers): Change prototype to take a
|
|
regcache. Adjust.
|
|
(win32_store_inferior_registers): Adjust.
|
|
* win32-low.h (struct win32_target_ops) <fetch_inferior_register,
|
|
store_inferior_register>: Change prototype to take a regcache.
|
|
|
|
2010-01-20 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
|
|
#ifdef.
|
|
(linux_wait_for_event1, linux_init_signals): Ditto.
|
|
(W_STOPCODE): Provide definition if missing.
|
|
|
|
2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
|
|
|
|
* linux-low.c (linux_core_of_thread): New.
|
|
(compare_ints, show_process, list_threads): New.
|
|
(linux_qxfer_osdata): Report threads and cores.
|
|
(linux_target_op): Register linux_core_of_thread.
|
|
* remote-utils.c (prepare_resume_reply): Report the core.
|
|
(buffer_xml_printf): Support %d specifier.
|
|
* server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
|
|
New.
|
|
(handle_query): Handle qXfer:threads. Announce availability
|
|
thereof.
|
|
* target.h (struct target_ops): New field core_of_thread.
|
|
|
|
2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* Makefile.in (clean): Remove new generated files.
|
|
(reg-s390.o, reg-s390.c): Remove rules.
|
|
(reg-s390x.o, reg-s390x.c): Likewise.
|
|
(s390-linux32.o, s390-linux32.c): Add rules.
|
|
(s390-linux64.o, s390-linux64.c): Likewise.
|
|
(s390x-linux64.o, s390x-linux64.c): Likewise.
|
|
* configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
|
|
* linux-s390-low.c: Include <elf.h>.
|
|
(HWCAP_S390_HIGH_GPRS): Define if undefined.
|
|
(init_registers_s390): Remove prototype.
|
|
(init_registers_s390x): Likewise.
|
|
(init_registers_s390_linux32): Add prototype.
|
|
(init_registers_s390_linux64): Likewise.
|
|
(init_registers_s390x_linux64): Likewise.
|
|
(s390_num_regs_3264): New define.
|
|
(s390_regmap_3264): New global variable.
|
|
(s390_cannot_fetch_register): Remove obsolete check.
|
|
(s390_cannot_store_register): Likewise.
|
|
(s390_collect_ptrace_register): Handle upper/lower register halves.
|
|
(s390_supply_ptrace_register): Likewise.
|
|
(s390_fill_gregset): Update to register number changes.
|
|
(s390_get_hwcap): New routine.
|
|
(s390_arch_setup): Detect 32-bit process running on 64-bit system.
|
|
Install appropriate regmap and register set.
|
|
|
|
2010-01-01 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
* server.c (gdbserver_version): Update copyright year to 2010.
|
|
* gdbreplay.c (gdbreplay_version): Likewise.
|
|
|
|
2009-12-28 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
|
|
elf/external.h. Include <elf.h> instead but only if necessary.
|
|
|
|
2009-12-28 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (linux_remove_process): Remove `detaching'
|
|
parameter. Don't release/detach from thread_db here.
|
|
(linux_kill): Release/detach from thread_db here, ...
|
|
(linux_detach): ... and here, before actually detaching.
|
|
(linux_wait_1): ... and here, when a process exits.
|
|
* thread-db.c (any_thread_of): New.
|
|
(thread_db_free): Switch the current inferior to a thread of the
|
|
passed in process.
|
|
|
|
2009-12-21 Doug Evans <dje@google.com>
|
|
|
|
* linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
|
|
|
|
* linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
|
|
Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
|
|
warning ifndef __NR_tkill. Move setting of errno there too.
|
|
Delete unnecessary resetting of errno after syscall.
|
|
Minor comment changes to match gdb/linux-nat.c:kill_lwp.
|
|
|
|
* configure.ac: Check for dladdr.
|
|
* config.in: Regenerate.
|
|
* configure: Regenerate.
|
|
* thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
|
|
(try_thread_db_load): Update.
|
|
|
|
* linux-low.c (my_waitpid): Delete unnecessary prototype.
|
|
|
|
2009-12-18 Doug Evans <dje@google.com>
|
|
|
|
* event-loop.c: Include unistd.h if it exists.
|
|
|
|
* linux-low.c (my_waitpid): Move definition away from being in
|
|
between linux_tracefork_child/linux_test_for_tracefork.
|
|
|
|
* gdb_proc_service.h (psaddr_t): Fix type.
|
|
* thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
|
|
signature to match glibc.
|
|
|
|
2009-12-16 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (linux_read_memory): Fix argument to read.
|
|
|
|
2009-11-26 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
|
|
events, don't leave current_inferior pointing at null.
|
|
|
|
2009-11-26 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* win32-low.c (LOG): Delete.
|
|
(OUTMSG): Output to stderr.
|
|
(OUTMSG2): Conditionalize on `debug_threads' variable, instead of
|
|
on compile time LOG macro.
|
|
(win32_wait): Fix debug output.
|
|
|
|
2009-11-26 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* win32-low.c (win32_add_one_solib): If the dll name is
|
|
"ntdll.dll", prepend the system directory to the dll path.
|
|
|
|
2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
|
|
|
|
2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
|
|
Vladimir Prus <vladimir@codesourcery.com>
|
|
|
|
* Makefile.in (reg-cf.o, reg-cf.c): New targets.
|
|
* configure.ac: Check for __mcoldfire__ and set
|
|
gdb_cv_m68k_is_coldfire.
|
|
* configure.srv: Use gdb_cv_m68k_is_coldfire to select between
|
|
reg-cf.o and reg-m68k.o.
|
|
* configure: Regenerated.
|
|
|
|
2009-11-16 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (linux_remove_process): Add `detaching' parameter.
|
|
Pass it to thread_db_free.
|
|
(linux_kill, linux_detach, linux_wait_1): Adjust to pass the
|
|
proper `detaching' argument to linux_remove_process.
|
|
* linux-low.h (thread_db_free): Add `detaching' parameter.
|
|
* thread-db.c (thread_db_init): Pass false as `detaching' argument
|
|
to thread_db_free.
|
|
(thread_db_free): Add `detaching' parameter. Only
|
|
call td_ta_clear_event if detaching from process.
|
|
|
|
2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
|
|
|
|
* thread-db.c (thread_db_free): Fix typo.
|
|
|
|
2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
|
|
|
|
PR gdb/10838
|
|
* thread-db.c (thread_db_free): Call td_ta_clear_event.
|
|
|
|
2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* configure.ac (i[34567]86-*): Check if we're targetting x86-64
|
|
with an i686 compiler.
|
|
* configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
|
|
needed.
|
|
* configure: Rebuilt.
|
|
|
|
2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
PR gdb/10783
|
|
|
|
* server.c (handle_search_memory_1): Correct read_addr initialization
|
|
in loop for searching subsequent chunks.
|
|
|
|
2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
|
|
|
|
* configure.ac: New --with-libthread-db option.
|
|
* thread-db.c: Allow direct dependence on libthread_db.
|
|
(thread_db_free): Adjust.
|
|
* config.in: Regenerate.
|
|
* configure: Likewise.
|
|
|
|
2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
|
|
|
|
PR gdb/10757
|
|
* thread-db.c (attach_thread): New function.
|
|
(maybe_attach_thread): Return success/failure.
|
|
(find_new_threads_callback): Adjust.
|
|
(thread_db_find_new_threads): Loop until no new threads.
|
|
|
|
2009-10-13 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* proc-service.c (ps_lgetregs): Formatting.
|
|
|
|
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
|
|
|
|
* acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
|
|
* configure.ac: Adjust.
|
|
* linux-low.h (struct process_info_private): Move members to struct
|
|
thread_db.
|
|
(thread_db_free, thread_db_handle_monitor_command): New prototype.
|
|
* linux-low.c (linux_remove_process): Adjust.
|
|
(linux_wait_for_event_1, linux_look_up_symbols): Likewise.
|
|
* server.c (handle_query): Move code ...
|
|
(handle_monitor_command): ... here. New function.
|
|
* target.h (struct target_ops): New member.
|
|
* thread-db.c (struct thread_db): New.
|
|
(libthread_db_search_path): New variable.
|
|
(thread_db_create_event, thread_db_enable_reporting)
|
|
(find_one_thread, maybe_attach_thread, find_new_threads_callback)
|
|
(thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
|
|
(try_thread_db_load_1, dladdr_to_soname): New functions.
|
|
(try_thread_db_load, thread_db_load_search): New functions.
|
|
(thread_db_init): Search for libthread_db.
|
|
(thread_db_free): New function.
|
|
(thread_db_handle_monitor_command): Likewise.
|
|
* config.in: Regenerate.
|
|
* configure: Regenerate.
|
|
|
|
2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* spu-low.c (spu_kill): Wait for inferior to terminate.
|
|
Call clear_inferiors.
|
|
(spu_detach): Call clear_inferiors.
|
|
|
|
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
* aclocal.m4: Regenerate.
|
|
* config.in: Likewise.
|
|
* configure: Likewise.
|
|
|
|
2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
|
|
(parse_spufs_run): New function.
|
|
(ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
|
|
(ppc_breakpoint_at): Handle SPU breakpoints.
|
|
|
|
2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
|
|
(SPUFS_MAGIC): Define.
|
|
(spu_enumerate_spu_ids): New function.
|
|
(linux_qxfer_spu): New function.
|
|
(linux_target_ops): Install linux_qxfer_spu.
|
|
|
|
2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
|
|
and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
|
|
and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
|
|
* Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
|
|
(powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
|
|
(clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
|
|
* linux-ppc-low.c (PPC_FEATURE_CELL): Define.
|
|
(init_registers_powerpc_cell32l): Add prototype.
|
|
(init_registers_powerpc_cell64l): Likewise.
|
|
(ppc_arch_setup): Detect Cell/B.E. architecture.
|
|
|
|
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
* Makefile.in (datarootdir): New variable.
|
|
|
|
2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_write_memory): Update debugging output.
|
|
* Makefile.in (clean): Add new descriptions.
|
|
(arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
|
|
(arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
|
|
* configure.srv: Add new files for arm*-*-linux*.
|
|
* linux-arm-low.c: Add new declarations.
|
|
(PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
|
|
(arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
|
|
(HWCAP_VFPv3D16): New.
|
|
(arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
|
|
instead of __IWMMXT__.
|
|
(arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
|
|
(arm_arch_setup): New.
|
|
(target_regsets): Remove #ifdef. Add VFP regset.
|
|
(the_low_target): Use arm_arch_setup.
|
|
|
|
2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
|
|
the main thread again.
|
|
|
|
2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
|
|
|
|
Adding Neutrino gdbserver.
|
|
* configure: Regenerated.
|
|
* configure.ac: Add case for srv_qnx and set LIBS accordingly.
|
|
* configure.srv (i[34567]86-*-nto*): New target.
|
|
* nto-low.c, nto-low.h, nto-x86-low.c: New files.
|
|
* remote-utils.c [__QNX__]: Include sys/iomgr.h
|
|
(nto_comctrl) [__QNX__]: New function.
|
|
(enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
|
|
|
|
2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
|
|
|
|
* configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
|
|
srv_tgtobj.
|
|
|
|
2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
|
|
Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* win32-i386-low.c (i386_get_thread_context): Handle systems that
|
|
don't support CONTEXT_EXTENDED_REGISTERS.
|
|
(i386_win32_breakpoint, i386_win32_breakpoint_len): New.
|
|
(the_low_target): Install them.
|
|
* win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
|
|
failing with ERROR_PIPE_NOT_CONNECTED.
|
|
|
|
2009-06-30 Doug Evans <dje@google.com>
|
|
Pierre Muller <muller@ics.u-strasbg.fr>
|
|
|
|
Add h/w watchpoint support to x86-linux, win32-i386.
|
|
* Makefile.in (SFILES): Add i386-low.c
|
|
(i386_low_h): Define.
|
|
(i386-low.o): Add dependencies.
|
|
(linux-x86-low.o): Add i386-low.h dependency.
|
|
(win32-i386-low.o): Ditto.
|
|
* i386-low.c: New file.
|
|
* i386-low.h: New file.
|
|
* configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
|
|
(i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
|
|
* linux-low.c (linux_add_process): Initialize arch_private.
|
|
(linux_remove_process): Free arch_private.
|
|
(add_lwp): Initialize arch_private.
|
|
(delete_lwp): Free arch_private.
|
|
(linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
|
|
provided.
|
|
* linux-low.h (process_info_private): New member arch_private.
|
|
(lwp_info): New member arch_private.
|
|
(linux_target_ops): New members new_process, new_thread,
|
|
prepare_to_resume.
|
|
(ptid_of): New macro.
|
|
* linux-x86-low.c: Include stddef.h, i386-low.h.
|
|
(arch_process_info): New struct.
|
|
(arch_lwp_info): New struct.
|
|
(x86_linux_dr_get, x86_linux_dr_set): New functions.
|
|
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
|
|
(i386_dr_low_get_status): New function.
|
|
(x86_insert_point, x86_remove_point): New functions.
|
|
(x86_stopped_by_watchpoint): New function.
|
|
(x86_stopped_data_address): New function.
|
|
(x86_linux_new_process, x86_linux_new_thread): New functions.
|
|
(x86_linux_prepare_to_resume): New function.
|
|
(the_low_target): Add entries for insert_point, remove_point,
|
|
stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
|
|
prepare_to_resume.
|
|
* server.c (debug_hw_points): New global.
|
|
(monitor_show_help): Document set debug-hw-points.
|
|
(handle_query): Process "set debug-hw-points".
|
|
* server.h (debug_hw_points): Declare.
|
|
(paddress): Declare.
|
|
* utils.c (NUMCELLS, CELLSIZE): New macros.
|
|
(get_sell, xsnprintf, paddress): New functions.
|
|
* win32-arm-low.c (the_low_target): Add entries for insert_point,
|
|
remove_point, stopped_by_watchpoint, stopped_data_address.
|
|
* win32-i386-low.c: Include i386-low.h.
|
|
(debug_reg_state): Replaces dr.
|
|
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
|
|
(i386_dr_low_get_status): New function.
|
|
(i386_insert_point, i386_remove_point): New functions.
|
|
(i386_stopped_by_watchpoint): New function.
|
|
(i386_stopped_data_address): New function.
|
|
(i386_initial_stuff): Update.
|
|
(get_thread_context,set_thread_context,i386_thread_added): Update.
|
|
(the_low_target): Add entries for insert_point,
|
|
remove_point, stopped_by_watchpoint, stopped_data_address.
|
|
* win32-low.c (win32_insert_watchpoint): New function.
|
|
(win32_remove_watchpoint): New function.
|
|
(win32_stopped_by_watchpoint): New function.
|
|
(win32_stopped_data_address): New function.
|
|
(win32_target_ops): Add entries for insert_watchpoint,
|
|
remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
|
|
* win32-low.h (win32_target_ops): New members insert_point,
|
|
remove_point, stopped_by_watchpoint, stopped_data_address.
|
|
|
|
2009-06-25 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (process_serial_event): Re-return unsupported, not
|
|
error, if the type isn't recognized. Re-allow supporting only
|
|
insert or remove packets. Also call require_running for
|
|
breakpoints. Add missing break statement to default case. Tidy.
|
|
* target.h (struct target_ops): Rename insert_watchpoint to
|
|
insert_point, and remove_watchpoint to remove_point.
|
|
|
|
* linux-low.h (struct linux_target_ops): Likewise.
|
|
* linux-low.c (linux_insert_watchpoint): Rename to ...
|
|
(linux_insert_point): ... this. Adjust.
|
|
(linux_remove_watchpoint): Rename to ...
|
|
(linux_remove_point): ... this. Adjust.
|
|
(linux_target_ops): Adjust.
|
|
* linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
|
|
(cris_insert_point): ... this.
|
|
(cris_remove_watchpoint): Rename to ...
|
|
(cris_remove_point): ... this.
|
|
(the_low_target): Adjust.
|
|
|
|
2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
|
|
|
|
* server.c (handle_v_kill): Pass signal_pid to
|
|
kill_inferior if multi_process is zero.
|
|
|
|
2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
|
|
|
|
* server.c (process_serial_event): Add support for Z0 and Z1 packet.
|
|
* target.h (target_ops): Comment for *_watchpoint to make it clear
|
|
the functions can get types '0' and '1'.
|
|
|
|
2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
|
|
|
|
* linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
|
|
* proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
|
|
* regcache.c (get_regcache): Likewise.
|
|
* spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
|
|
* win32-low.c (child_fetch_inferior_registers): Remove check for
|
|
regno 0.
|
|
|
|
2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
|
|
Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* target.h (struct target_ops) <supports_multi_process>: New
|
|
callback.
|
|
(target_supports_multi_process): New.
|
|
* server.c (handle_query): Even if GDB reports support, only
|
|
enable multi-process if the target also supports it. Report
|
|
multi-process support only if the target backend supports it.
|
|
* linux-low.c (linux_supports_multi_process): New function.
|
|
(linux_target_ops): Install it as target_supports_multi_process
|
|
callback.
|
|
|
|
2009-05-24 Doug Evans <dje@google.com>
|
|
|
|
Global renaming of find_thread_pid to find_thread_ptid.
|
|
* server.h (find_thread_ptid): Renamed from find_thread_pid.
|
|
* inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
|
|
All callers updated.
|
|
|
|
* linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
|
|
to resume the newly created thread, don't call ptrace (PTRACE_CONT)
|
|
directly.
|
|
|
|
* linux-low.c (get_stop_pc): Print pc if debug_threads.
|
|
(check_removed_breakpoint, linux_wait_for_lwp): Ditto.
|
|
(linux_resume_one_lwp): Ditto.
|
|
|
|
2009-05-23 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (linux_resume_one_lwp): Change type of first arg
|
|
from struct inferior_list_entry * to struct lwp_info *.
|
|
All callers updated.
|
|
|
|
2009-05-13 Doug Evans <dje@google.com>
|
|
|
|
* linux-x86-low.c: Don't include assert.h.
|
|
(x86_siginfo_fixup): Use fatal, not assert.
|
|
(x86_arch_setup): Fix comment.
|
|
|
|
2009-05-12 Doug Evans <dje@google.com>
|
|
|
|
Biarch support for i386/amd64 gdbserver.
|
|
* Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
|
|
Add linux-x86-low.c.
|
|
(linux-i386-low.o, linux-x86-64-low.o): Delete.
|
|
(linux-x86-low.o): Add.
|
|
* linux-x86-64-low.c: Delete.
|
|
* linux-i386-low.c: Delete.
|
|
* linux-x86-low.c: New file.
|
|
* configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
|
|
linux-x86-low.o.
|
|
(x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
|
|
linux-x86-low.o.
|
|
(x86_64-linux srv_regobj): Add reg-i386-linux.o.
|
|
* linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
|
|
(linux_child_pid_to_exec_file): New function.
|
|
(elf_64_header_p, elf_64_file_p): New functions.
|
|
(siginfo_fixup): New function.
|
|
(linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
|
|
give target a chance to convert layout.
|
|
* linux-low.h (linux_target_ops): New member siginfo_fixup.
|
|
(linux_child_pid_to_exec_file, elf_64_file_p): Declare.
|
|
|
|
2009-05-07 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
|
|
(regsets_store_inferior_registers): Ditto.
|
|
|
|
2009-05-06 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
PR server/10048
|
|
|
|
* linux-low.c (must_set_ptrace_flags): Delete.
|
|
(linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
|
|
of the global.
|
|
(linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
|
|
`lwp->must_set_ptrace_flags' instead.
|
|
(linux_wait_for_event_1): Set ptrace options here.
|
|
(linux_wait_1): ... not here.
|
|
|
|
2009-04-30 Doug Evans <dje@google.com>
|
|
|
|
* inferiors.c (started_inferior_callback): New function.
|
|
(attached_inferior_callback): New function.
|
|
(have_started_inferiors_p, have_attached_inferiors_p): New functions.
|
|
* server.c (print_started_pid, print_attached_pid): New functions.
|
|
(detach_or_kill_for_exit): New function.
|
|
(main): Call it instead of for_each_inferior (kill_inferior_callback).
|
|
* server.h (have_started_inferiors_p): Declare.
|
|
(have_attached_inferiors_p): Declare.
|
|
|
|
* inferiors.c (remove_process): Fix memory leak, free process.
|
|
* linux-low.c (linux_remove_process): New function.
|
|
(linux_kill): Call it instead of remove_process.
|
|
(linux_detach, linux_wait_1): Ditto.
|
|
|
|
2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
|
|
|
|
* configure.srv: Add x86 Windows CE target.
|
|
|
|
2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* inferiors.c (get_thread_process): Make global.
|
|
* server.h (get_thread_process): Add prototype.
|
|
* thread-db.c (find_one_thread): Use get_thread_process
|
|
instead of current_process.
|
|
(thread_db_get_tls_address): Do not crash if called when
|
|
thread layer is not yet initialized.
|
|
|
|
2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* remote-utils.c (prepare_resume_reply): Null-terminate packet.
|
|
* spu-low.c (current_tid): Rename to ...
|
|
(current_ptid): ... this.
|
|
(fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
|
|
spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
|
|
ptid_get_lwp (current_ptid) instead of current_tid.
|
|
(spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
|
|
instead of current_tid. Use find_process_pid to verify pid
|
|
argument is valid. Pass proper argument to remove_process.
|
|
(spu_thread_alive): Compare current_ptid instead of current_tid.
|
|
(spu_resume): Likewise.
|
|
|
|
2009-04-02 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (usr_store_inferior_registers): Declare local `pid'
|
|
variable.
|
|
|
|
2009-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
Implement the multiprocess extensions, and add linux multiprocess
|
|
support.
|
|
|
|
* server.h (ULONGEST): Declare.
|
|
(struct ptid, ptid_t): New.
|
|
(minus_one_ptid, null_ptid): Declare.
|
|
(ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
|
|
(ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
|
|
(struct inferior_list_entry): Change `id' type from unsigned from
|
|
to ptid_t.
|
|
(struct sym_cache, struct breakpoint, struct
|
|
process_info_private): Forward declare.
|
|
(struct process_info): Declare.
|
|
(current_process): Declare.
|
|
(all_processes): Declare.
|
|
(initialize_inferiors): Declare.
|
|
(add_thread): Adjust to use ptid_t.
|
|
(thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
|
|
(add_process, remove_process, find_thread_pid): Declare.
|
|
(find_inferior_id): Adjust to use ptid_t.
|
|
(cont_thread, general_thread, step_thread): Change type to ptid_t.
|
|
(multi_process): Declare.
|
|
(push_event): Adjust to use ptid_t.
|
|
(read_ptid, write_ptid): Declare.
|
|
(prepare_resume_reply): Adjust to use ptid_t.
|
|
(clear_symbol_cache): Declare.
|
|
* inferiors.c (all_processes): New.
|
|
(null_ptid, minus_one_ptid): New.
|
|
(ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
|
|
(ptid_get_tid, ptid_equal, ptid_is_pid): New.
|
|
(add_thread): Change unsigned long to ptid. Remove gdb_id
|
|
parameter. Adjust.
|
|
(thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
|
|
(gdb_id_to_thread): Rename to ...
|
|
(find_thread_pid): ... this. Change unsigned long to ptid.
|
|
(gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
|
|
(loaded_dll, pull_pid_from_list): Adjust.
|
|
(add_process, remove_process, find_process_pid)
|
|
(get_thread_process, current_process, initialize_inferiors): New.
|
|
* target.h (struct thread_resume) <thread>: Change type to ptid_t.
|
|
(struct target_waitstatus) <related_pid>: Ditto.
|
|
(struct target_ops) <kill, detach>: Add `pid' argument. Change
|
|
return type to int.
|
|
(struct target_ops) <join>: Add `pid' argument.
|
|
(struct target_ops) <thread_alive>: Change pid's type to ptid_t.
|
|
(struct target_ops) <wait>: Add `ptid' field. Change return type
|
|
to ptid.
|
|
(kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
|
|
(mywait): Add `ptid' argument. Change return type to ptid_t.
|
|
(target_pid_to_str): Declare.
|
|
* target.c (set_desired_inferior): Adjust to use ptids.
|
|
(mywait): Add new `ptid' argument. Adjust.
|
|
(target_pid_to_str): New.
|
|
* mem-break.h (free_all_breakpoints): Declare.
|
|
* mem-break.c (breakpoints): Delelete.
|
|
(set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
|
|
(check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
|
|
to use per-process breakpoint list.
|
|
(free_all_breakpoints): New.
|
|
* remote-utils.c (struct sym_cache) <name>: Drop `const'.
|
|
(symbol_cache, all_symbols_looked_up): Delete.
|
|
(hexchars): New.
|
|
(ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
|
|
read_ptid): New.
|
|
(prepare_resume_reply): Change ptid argument's type from unsigned
|
|
long to ptid_t. Adjust. Implement W;process and X;process.
|
|
(free_sym_cache, clear_symbol_cache): New.
|
|
(look_up_one_symbol): Adjust to per-process symbol cache. *
|
|
* server.c (cont_thread, general_thread, step_thread): Change type
|
|
to ptid_t.
|
|
(attached): Delete.
|
|
(multi_process): New.
|
|
(last_ptid): Change type to ptid_t.
|
|
(struct vstop_notif) <ptid>: Change type to ptid_t.
|
|
(queue_stop_reply, push_event): Change `ptid' argument's type to
|
|
ptid_t.
|
|
(discard_queued_stop_replies): Add `pid' argument.
|
|
(start_inferior): Adjust to use ptids. Adjust to mywait interface
|
|
changes. Don't reference the `attached' global.
|
|
(attach_inferior): Adjust to mywait interface changes.
|
|
(handle_query): Adjust to use ptids. Parse GDB's qSupported
|
|
features. Handle and report "multiprocess+". Handle
|
|
"qAttached:PID".
|
|
(handle_v_cont): Adjust to use ptids. Adjust to mywait interface
|
|
changes.
|
|
(handle_v_kill): New.
|
|
(handle_v_stopped): Adjust to use target_pid_to_str.
|
|
(handle_v_requests): Allow multiple attaches and runs when
|
|
multiprocess extensions are in effect. Handle "vKill".
|
|
(myresume): Adjust to use ptids.
|
|
(queue_stop_reply_callback): Add `arg' parameter. Handle it.
|
|
(handle_status): Adjust to discard_queued_stop_replies interface
|
|
change.
|
|
(first_thread_of, kill_inferior_callback)
|
|
(detach_or_kill_inferior_callback, join_inferiors_callback): New.
|
|
(main): Call initialize_inferiors. Adjust to use ptids, killing
|
|
and detaching from all inferiors. Handle multiprocess packet
|
|
variants.
|
|
* linux-low.h: Include gdb_proc_service.h.
|
|
(struct process_info_private): New.
|
|
(struct linux_target_ops) <pid_of>: Use ptid_get_pid.
|
|
<lwpid_of>: Use ptid_get_lwp.
|
|
(get_lwp_thread): Adjust.
|
|
(struct lwp_info): Add `dead' member.
|
|
(find_lwp_pid): Declare.
|
|
* linux-low.c (thread_db_active): Delete.
|
|
(new_inferior): Adjust comment.
|
|
(inferior_pid): Delete.
|
|
(linux_add_process): New.
|
|
(handle_extended_wait): Adjust.
|
|
(add_lwp): Change unsigned long to ptid.
|
|
(linux_create_inferior): Add process to processes table. Adjust
|
|
to use ptids. Don't set new_inferior here.
|
|
(linux_attach_lwp): Rename to ...
|
|
(linux_attach_lwp_1): ... this. Add `initial' argument. Handle
|
|
it. Adjust to use ptids.
|
|
(linux_attach_lwp): New.
|
|
(linux_attach): Add process to processes table. Don't set
|
|
new_inferior here.
|
|
(struct counter): New.
|
|
(second_thread_of_pid_p, last_thread_of_process_p): New.
|
|
(linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
|
|
multiple processes.
|
|
(linux_kill): Add `pid' argument. Handle it. Adjust to multiple
|
|
processes. Remove process from process table.
|
|
(linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
|
|
to multiple processes.
|
|
(any_thread_of): New.
|
|
(linux_detach): Add `pid' argument, and handle it. Remove process
|
|
from processes table.
|
|
(linux_join): Add `pid' argument. Handle it.
|
|
(linux_thread_alive): Change unsighed long argument to ptid_t.
|
|
Consider dead lwps as not being alive.
|
|
(status_pending_p): Rename `dummy' argument to `arg'. Filter out
|
|
threads we're not interested in.
|
|
(same_lwp, find_lwp_pid): New.
|
|
(linux_wait_for_lwp): Change `pid' argument's type from int to
|
|
ptid_t. Adjust.
|
|
(linux_wait_for_event): Rename to ...
|
|
(linux_wait_for_event_1): ... this. Change `pid' argument's type
|
|
from int to ptid_t. Adjust.
|
|
(linux_wait_for_event): New.
|
|
(linux_wait_1): Add `ptid' argument. Change return type to
|
|
ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
|
|
that exit from the process table.
|
|
(linux_wait): Add `ptid' argument. Change return type to ptid_t.
|
|
Adjust.
|
|
(mark_lwp_dead): New.
|
|
(wait_for_sigstop): Adjust to use ptids. If a process exits while
|
|
stopping all threads, mark its main lwp as dead.
|
|
(linux_set_resume_request, linux_resume_one_thread): Adjust to use
|
|
ptids.
|
|
(fetch_register, usr_store_inferior_registers)
|
|
(regsets_fetch_inferior_registers)
|
|
(regsets_store_inferior_registers, linux_read_memory)
|
|
(linux_write_memory): Inline `inferior_pid'.
|
|
(linux_look_up_symbols): Adjust to use per-process
|
|
`thread_db_active'.
|
|
(linux_request_interrupt): Adjust to use ptids.
|
|
(linux_read_auxv): Inline `inferior_pid'.
|
|
(initialize_low): Don't reference thread_db_active.
|
|
* gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
|
|
* proc-service.c (ps_lgetregs): Use find_lwp_pid.
|
|
(ps_getpid): Return the pid of the current inferior.
|
|
* thread-db.c (proc_handle, thread_agent): Delete.
|
|
(thread_db_create_event, thread_db_enable_reporting): Adjust to
|
|
per-process data.
|
|
(find_one_thread): Change argument type to ptid_t. Adjust to
|
|
per-process data.
|
|
(maybe_attach_thread): Adjust to per-process data and ptids.
|
|
(thread_db_find_new_threads): Ditto.
|
|
(thread_db_init): Ditto.
|
|
* spu-low.c (spu_create_inferior, spu_attach): Add process to
|
|
processes table. Adjust to use ptids.
|
|
(spu_kill, spu_detach): Adjust interface. Remove process from
|
|
processes table.
|
|
(spu_join, spu_thread_alive): Adjust interface.
|
|
(spu_wait): Adjust interface. Remove process from processes
|
|
table. Adjust to use ptids.
|
|
* win32-low.c (current_inferior_tid): Delete.
|
|
(current_inferior_ptid): New.
|
|
(debug_event_ptid): New.
|
|
(thread_rec): Take a ptid. Adjust.
|
|
(child_add_thread): Add `pid' argument. Adjust to use ptids.
|
|
(child_delete_thread): Ditto.
|
|
(do_initial_child_stuff): Add `attached' argument. Add process to
|
|
processes table.
|
|
(child_fetch_inferior_registers, child_store_inferior_registers):
|
|
Adjust.
|
|
(win32_create_inferior): Pass 0 to do_initial_child_stuff.
|
|
(win32_attach): Pass 1 to do_initial_child_stuff.
|
|
(win32_kill): Adjust interface. Remove process from processes
|
|
table.
|
|
(win32_detach): Ditto.
|
|
(win32_join): Adjust interface.
|
|
(win32_thread_alive): Take a ptid.
|
|
(win32_resume): Adjust to use ptids.
|
|
(get_child_debug_event): Ditto.
|
|
(win32_wait): Adjust interface. Remove exiting process from
|
|
processes table.
|
|
|
|
2009-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
Non-stop mode support.
|
|
|
|
* server.h (non_stop): Declare.
|
|
(gdb_client_data, handler_func): Declare.
|
|
(delete_file_handler, add_file_handler, start_event_loop):
|
|
Declare.
|
|
(handle_serial_event, handle_target_event, push_event)
|
|
(putpkt_notif): Declare.
|
|
* target.h (enum resume_kind): New.
|
|
(struct thread_resume): Replace `step' field by `kind' field.
|
|
(TARGET_WNOHANG): Define.
|
|
(struct target_ops) <wait>: Add `options' argument.
|
|
<supports_non_stop, async, start_non_stop>: New fields.
|
|
(target_supports_non_stop, target_async): New.
|
|
(start_non_stop): Declare.
|
|
(mywait): Add `options' argument.
|
|
* target.c (mywait): Add `options' argument. Print child exit
|
|
notifications here.
|
|
(start_non_stop): New.
|
|
* server.c (non_stop, own_buf, mem_buf): New globals.
|
|
(struct vstop_notif): New.
|
|
(notif_queue): New global.
|
|
(queue_stop_reply, push_event, discard_queued_stop_replies)
|
|
(send_next_stop_reply): New.
|
|
(start_inferior): Adjust to use resume_kind. Adjust to mywait
|
|
interface changes.
|
|
(attach_inferior): In non-stop mode, don't wait for the target
|
|
here.
|
|
(handle_general_set): Handle QNonStop.
|
|
(handle_query): When handling qC, return the current general
|
|
thread, instead of the first thread of the list.
|
|
(handle_query): If the backend supports non-stop mode, include
|
|
QNonStop+ in the qSupported query response.
|
|
(handle_v_cont): Adjust to use resume_kind. Handle resume_stop
|
|
and non-stop mode.
|
|
(handle_v_attach, handle_v_run): Handle non-stop mode.
|
|
(handle_v_stopped): New.
|
|
(handle_v_requests): Report support for vCont;t. Handle vStopped.
|
|
(myresume): Adjust to use resume_kind. Handle non-stop.
|
|
(queue_stop_reply_callback): New.
|
|
(handle_status): Handle non-stop mode.
|
|
(main): Clear non_stop flag on reconnection. Use the event-loop.
|
|
Refactor serial protocol handling from here ...
|
|
(process_serial_event): ... to this new function. When GDB
|
|
selects any thread, select one here. In non-stop mode, wait until
|
|
GDB acks all pending events before exiting.
|
|
(handle_serial_event, handle_target_event): New.
|
|
* remote-utils.c (remote_open): Install remote_desc in the event
|
|
loop.
|
|
(remote_close): Remove remote_desc from the event loop.
|
|
(putpkt_binary): Rename to...
|
|
(putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
|
|
(putpkt_binary): New as wrapper around putpkt_binary_1.
|
|
(putpkt_notif): New.
|
|
(prepare_resume_reply): In non-stop mode, don't change the
|
|
general_thread.
|
|
* event-loop.c: New.
|
|
* Makefile.in (OBJ): Add event-loop.o.
|
|
(event-loop.o): New rule.
|
|
|
|
* linux-low.h (pid_of): Moved here.
|
|
(lwpid_of): New.
|
|
(get_lwp_thread): Use lwpid_of.
|
|
(struct lwp_info): Delete `lwpid' field. Add `suspended' field.
|
|
* linux-low.c (pid_of): Delete.
|
|
(inferior_pid): Use lwpid_of.
|
|
(linux_event_pipe): New.
|
|
(target_is_async_p): New.
|
|
(delete_lwp): New.
|
|
(handle_extended_wait): Use lwpid_of.
|
|
(add_lwp): Don't set lwpid field.
|
|
(linux_attach_lwp): Adjust debug output. Use lwpid_of.
|
|
(linux_kill_one_lwp): If killing a running lwp, stop it first.
|
|
Use lwpid_of. Adjust to linux_wait_for_event interface changes.
|
|
(linux_detach_one_lwp): If detaching from a running lwp, stop it
|
|
first. Adjust to linux_wait_for_event interface changes. Use
|
|
lwpid_of.
|
|
(linux_detach): Don't delete the main lwp here.
|
|
(linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
|
|
(status_pending_p): Don't consider explicitly suspended lwps.
|
|
(linux_wait_for_lwp): Take an integer pid instead of a lwp_info
|
|
pointer. Add OPTIONS argument. Change return type to int. Use
|
|
my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
|
|
(linux_wait_for_event): Take an integer pid instead of a lwp_info
|
|
pointer. Add status pointer argument. Return a pid instead of a
|
|
status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
|
|
changes. In non-stop mode, don't switch to a random thread.
|
|
(linux_wait): Rename to...
|
|
(linux_wait_1): ... this. Add target_options argument, and handle
|
|
it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
|
|
don't handle the continue thread. Handle TARGET_WNOHANG. Merge
|
|
clean exit and signal exit code. Don't stop all threads in
|
|
non-stop mode. In all-stop mode, only stop all threads when
|
|
reporting a stop to GDB. Handle explicit thread stop requests.
|
|
(async_file_flush, async_file_mark): New.
|
|
(linux_wait): New.
|
|
(send_sigstop): Use lwpid_of.
|
|
(wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
|
|
interface changes. In non-stop mode, don't switch to a random
|
|
thread.
|
|
(linux_resume_one_lwp): Use lwpid_of.
|
|
(linux_continue_one_thread, linux_queue_one_thread): Merge into ...
|
|
(linux_resume_one_thread): ... this. Handle resume_stop. In
|
|
non-stop mode, don't look for pending flag in all threads.
|
|
(resume_status_pending_p): Don't consider explicitly suspended
|
|
threads.
|
|
(my_waitpid): Reimplement. Emulate __WALL.
|
|
(linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
|
|
Use lwpid_of.
|
|
(sigchld_handler, linux_supports_non_stop, linux_async)
|
|
(linux_start_non_stop): New.
|
|
(linux_target_ops): Register linux_supports_non_stop, linux_async
|
|
and linux_start_non_stop.
|
|
(initialize_low): Install SIGCHLD handler.
|
|
* thread-db.c (thread_db_create_event, find_one_thread)
|
|
(thread_db_get_tls_address): Use lwpid_of.
|
|
* win32-low.c (win32_detach): Adjust to use resume_kind.
|
|
(win32_wait): Add `options' argument.
|
|
* spu-low.c (spu_resume): Adjust to use resume_kind.
|
|
(spu_wait): Add `options' argument.
|
|
|
|
2009-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
Decouple target code from remote protocol.
|
|
|
|
* target.h (enum target_waitkind): New.
|
|
(struct target_waitstatus): New.
|
|
(struct target_ops) <wait>: Return an unsigned long. Take a
|
|
target_waitstatus pointer instead of a char pointer.
|
|
(mywait): Likewise.
|
|
* target.c (mywait): Change prototype to return an unsigned long.
|
|
Take a target_waitstatus pointer instead of a char pointer. Adjust.
|
|
* server.h (thread_from_wait, old_thread_from_wait): Delete
|
|
declarations.
|
|
(prepare_resume_reply): Change prototype to take a
|
|
target_waitstatus.
|
|
* server.c (thread_from_wait, old_thread_from_wait): Delete.
|
|
(last_status, last_ptid): New.
|
|
(start_inferior): Remove "statusptr" argument. Adjust. Return a
|
|
pid instead of a signal.
|
|
(attach_inferior): Remove "status" and "signal" parameters.
|
|
Adjust.
|
|
(handle_query): For qGetTLSAddr, parse the thread id with strtol,
|
|
not as an address.
|
|
(handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
|
|
(handle_v_requests, myresume): Remove "status" and "signal"
|
|
parameters. Adjust.
|
|
(handle_status): New.
|
|
(main): Delete local `status'. Adjust.
|
|
* remote-utils.c: Include target.h.
|
|
(prepare_resume_reply): Change prototype to take a
|
|
target_waitstatus. Adjust.
|
|
|
|
* linux-low.c (linux_wait): Adjust to new target_ops->wait
|
|
interface.
|
|
* spu-low.c (spu_wait): Adjust.
|
|
* win32-low.c (enum target_waitkind, struct target_waitstatus):
|
|
Delete.
|
|
(win32_wait): Adjust.
|
|
|
|
2009-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* target.h (struct thread_resume): Delete leave_stopped member.
|
|
(struct target_ops): Add a `n' argument to the `resume' callback.
|
|
* server.c (start_inferior): Adjust.
|
|
(handle_v_cont, myresume): Adjust.
|
|
* linux-low.c (check_removed_breakpoint): Adjust to resume
|
|
interface change, and to removed leave_stopped field.
|
|
(resume_ptr): Delete.
|
|
(struct thread_resume_array): New.
|
|
(linux_set_resume_request): Add new `arg' parameter. Adjust to
|
|
resume interface change.
|
|
(linux_continue_one_thread, linux_queue_one_thread)
|
|
(resume_status_pending_p): Check if the resume field is NULL
|
|
instead of checking the leave_stopped member.
|
|
(linux_resume): Adjust to the target resume interface change.
|
|
* spu-low.c (spu_resume): Adjust to the target resume interface
|
|
change.
|
|
* win32-low.c (win32_detach, win32_resume): Ditto.
|
|
|
|
2009-04-01 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* linux-low.c (linux_wait_for_event): Don't clear the `stepping'
|
|
flag.
|
|
(wait_for_sigstop): Don't leave a finished single-step SIGTRAP
|
|
pending.
|
|
(linux_continue_one_thread): Only preserve the stepping flag if
|
|
there's a pending breakpoint.
|
|
|
|
2009-03-31 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (main): After the inferior having exited, call
|
|
remote_close before exiting gdbserver.
|
|
|
|
2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
|
|
|
|
Fix size of FPSCR in Power 7 processors.
|
|
* linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
|
|
(PPC_FEATURE_HAS_DFP): New #define.
|
|
(ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
|
|
size of the FPSCR.
|
|
|
|
2009-03-23 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_query) Whitespace and formatting.
|
|
|
|
2009-03-22 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* i387-fp.c, linux-arm-low.c, linux-cris-low.c,
|
|
linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
|
|
linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
|
|
linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
|
|
regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
|
|
thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
|
|
Makefile.in, configure.ac: Fix whitespace throughout.
|
|
* configure: Regenerate.
|
|
|
|
2009-03-22 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* inferiors.c (find_inferior): Make it safe for the callback
|
|
function to delete the currently iterated inferior.
|
|
|
|
2009-03-22 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* Makefile.in (linuw_low_h): Move higher.
|
|
(thread-db.o): Depend on $(linux_low_h).
|
|
|
|
2009-03-17 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
Rename "process" to "lwp" throughout.
|
|
|
|
* linux-low.c (all_processes): Rename to...
|
|
(all_lwps): ... this.
|
|
(inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
|
|
(add_process): Rename to ...
|
|
(add_lwp): ... this. Adjust.
|
|
(linux_create_inferior): Adjust.
|
|
(linux_attach_lwp): Adjust.
|
|
(linux_attach): Adjust.
|
|
(linux_kill_one_process): Rename to ...
|
|
(linux_kill_one_lwp): ... this. Adjust.
|
|
(linux_kill): Adjust.
|
|
(linux_detach_one_process): Rename to ...
|
|
(linux_detach_one_lwp): ... this. Adjust.
|
|
(linux_detach): Adjust.
|
|
(check_removed_breakpoint): Adjust.
|
|
(status_pending_p): Adjust.
|
|
(linux_wait_for_process): Rename to ...
|
|
(linux_wait_for_lwp): ... this. Adjust.
|
|
(linux_wait_for_event): Adjust.
|
|
(send_sigstop): Adjust.
|
|
(wait_for_sigstop): Adjust.
|
|
(stop_all_processes): Rename to ...
|
|
(stop_all_lwps): ... this.
|
|
(linux_resume_one_process): Rename to ...
|
|
(linux_resume_one_lwp): ... this. Adjust.
|
|
(linux_set_resume_request, linux_continue_one_thread)
|
|
(linux_queue_one_thread, resume_status_pending_p)
|
|
(usr_store_inferior_registers, regsets_store_inferior_registers)
|
|
(linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
|
|
Adjust.
|
|
* linux-low.h (get_process): Rename to ...
|
|
(get_lwp): ... this. Adjust.
|
|
(get_thread_process): Rename to ...
|
|
(get_thread_lwp): ... this. Adjust.
|
|
(get_process_thread): Rename to ...
|
|
(get_lwp_thread): ... this. Adjust.
|
|
(struct process_info): Rename to ...
|
|
(struct lwp_info): ... this.
|
|
(all_processes): Rename to ...
|
|
(all_lwps): ... this.
|
|
* proc-service.c (ps_lgetregs): Adjust.
|
|
* thread-db.c (thread_db_create_event, find_one_thread)
|
|
(maybe_attach_thread, thread_db_get_tls_address): Adjust.
|
|
|
|
2009-03-14 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_query): Handle "qAttached".
|
|
|
|
2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
|
|
GPLv3, update license URL.
|
|
|
|
2009-03-01 Doug Evans <dje@google.com>
|
|
|
|
* Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
|
|
(server_h): Add gdb_signals.h.
|
|
(signals.o): Update.
|
|
* server.h (target_signal_from_host,target_signal_to_host_p)
|
|
(target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
|
|
|
|
2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
|
|
|
|
* remote-utils.c (getpkt): Also generate remote-debug
|
|
information if noack_mode is set.
|
|
|
|
2009-02-06 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_query): Report qXfer:siginfo:read and
|
|
qXfer:siginfo:write as supported and handle them.
|
|
* target.h (struct target_ops) <qxfer_siginfo>: New field.
|
|
* linux-low.c (linux_xfer_siginfo): New.
|
|
(linux_target_ops): Set it.
|
|
|
|
2009-01-26 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (gdbserver_usage): Mention --remote-debug.
|
|
(main): Accept '--remote-debug' switch.
|
|
|
|
2009-01-18 Doug Evans <dje@google.com>
|
|
|
|
* regcache.c (new_register_cache): No need to check result of xcalloc.
|
|
* server.c (handle_search_memory): Back out calls to xmalloc,
|
|
result is checked and error is returned to user upon failure.
|
|
(handle_query): Ditto. Add more checks for result of malloc.
|
|
(handle_v_cont): Check result of malloc, report error back to
|
|
user upon failure.
|
|
(handle_v_run): Ditto. Call freeargv.
|
|
* server.h (freeargv): Declare.
|
|
* utils.c (freeargv): New fn.
|
|
|
|
2009-01-15 Doug Evans <dje@google.com>
|
|
|
|
* gdbreplay.c (perror_with_name): Make arg const char *.
|
|
* server.h (target_signal_to_name): Make return type const char *.
|
|
* thread-db.c (thread_db_err_str): Make return type const char *.
|
|
* utils.c (perror_with_name): Make arg const char *.
|
|
|
|
2009-01-14 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
|
|
when handling a EXIT_PROCESS_DEBUG_EVENT.
|
|
|
|
2009-01-06 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
* gdbreplay.c (gdbreplay_version): Update copyright year.
|
|
* server.c (gdbserver_version): Likewise.
|
|
|
|
2009-01-05 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (linux_attach_lwp): Add some comments/fixmes.
|
|
(handle_extended_wait): Improve comment.
|
|
|
|
2008-12-13 Doug Evans <dje@google.com>
|
|
|
|
* utils.c (xmalloc,xcalloc,xstrdup): New fns.
|
|
* server.h (ATTR_MALLOC): New macro.
|
|
(xmalloc,xcalloc,xstrdup): Declare.
|
|
* hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
|
|
* inferiors.c: Ditto.
|
|
* linux-low.c: Ditto.
|
|
* mem-break.c: Ditto.
|
|
* regcache.c: Ditto.
|
|
* remote-utils.c: Ditto.
|
|
* server.c: Ditto.
|
|
* target.c: Ditto.
|
|
* win32-low.c: Ditto.
|
|
|
|
2008-12-12 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.c (linux_wait_for_process): Don't clobber current_inferior
|
|
in debugging printf.
|
|
|
|
* linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
|
|
|
|
2008-12-09 Doug Evans <dje@google.com>
|
|
|
|
* linux-low.h (struct process_info): Delete member tid, unused.
|
|
* thread-db.c (find_one_thread): Update.
|
|
(maybe_attach_thread): Update.
|
|
|
|
2008-12-02 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* target.h (struct target_ops): Add qxfer_osdata member.
|
|
* linux-low.c: Include ctype.h and pwd.h and sys/types.h
|
|
and dirent.h.
|
|
(linux_qxfer_osdata): New functions.
|
|
(linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
|
|
callback.
|
|
* server.c (handle_query): Handle "qXfer:osdata:read:".
|
|
* remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
|
|
(buffer_xml_printf): New functions.
|
|
* server.h (struct buffer): New.
|
|
(buffer_grow_str, buffer_grow_str0): New macros.
|
|
(buffer_grow, buffer_free, buffer_init, buffer_finish)
|
|
(buffer_xml_printf): Declare.
|
|
|
|
2008-11-24 Doug Evans <dje@google.com>
|
|
|
|
* Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
|
|
|
|
2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (handle_v_run): Always use the supplied argument list.
|
|
|
|
2008-11-19 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
|
|
(xtensa_regmap_table): Add entry for scompare1.
|
|
|
|
2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
|
|
|
|
* Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
|
|
powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
|
|
powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
|
|
powerpc-isa205-64l.o, powerpc-isa205-64l.c,
|
|
powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
|
|
powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
|
|
* configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
|
|
XML target descriptions.
|
|
* linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
|
|
when inferior is running on an ISA 2.05 or later processor. Add
|
|
special case to return offset for full 64-bit slot of FPSCR when
|
|
in 32-bits.
|
|
|
|
2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
|
|
|
|
* Makefile.in (SFILES, clean): Added sparc64 files.
|
|
(reg-sparc64.o, reg-sparc64.c): New.
|
|
* configure.srv (sparc*-*-linux*): New configuration.
|
|
* linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
|
|
syscall arguments for SPARC.
|
|
(regsets_store_inferior_registers): Likewise.
|
|
* linux-sparc-low.c: New file.
|
|
|
|
2008-10-21 Doug Evans <dje@google.com>
|
|
|
|
* Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
|
|
(READLINE_DIR,READLINE_DEP): Delete.
|
|
(INTERNAL_CFLAGS): Update.
|
|
(LINTFLAGS): Update.
|
|
|
|
2008-10-10 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_v_run): If GDB didn't specify an argv, use the
|
|
whole argv from the last run, not just argv[0].
|
|
|
|
2008-09-08 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* regcache.c (new_register_cache): Return NULL if the register
|
|
cache size isn't known yet.
|
|
(free_register_cache): Avoid dereferencing a NULL regcache.
|
|
|
|
2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.srv: Merge MIPS and MIPS64.
|
|
|
|
2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
|
|
|
|
* Makefile.in (uninstall): Apply $(EXEEXT) too.
|
|
|
|
2008-08-18 Luis Machado <luisgpm@br.ibm.com>
|
|
|
|
* Makefile.in: Add required vsx dependencies.
|
|
|
|
* linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
|
|
Declare init_registers_powerpc_vsx32l.
|
|
Declare init_registers_powerpc_vsx64l.
|
|
Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
|
|
(ppc_arch_setup): Check for VSX in hwcap.
|
|
(ppc_fill_vsxregset): New function.
|
|
(ppc_store_vsxregset): New function.
|
|
Add new VSX entry in regset_info target_regsets.
|
|
|
|
* configure.srv: Add new VSX dependencies.
|
|
|
|
2008-08-12 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* remote-utils.c (noack_mode, transport_is_reliable): New globals.
|
|
(remote_open): Set or clear transport_is_reliable.
|
|
(putpkt_binary): Don't expect acks in noack mode.
|
|
(getpkt): Don't send ack/nac in noack mode.
|
|
* server.c (handle_general_set): Handle QStartNoAckMode.
|
|
(handle_query): If connected by tcp pass QStartNoAckMode+ in
|
|
qSupported.
|
|
(main): Reset noack_mode on every connection.
|
|
* server.h (noack_mode): Declare.
|
|
|
|
2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
* Makefile.in (GDBREPLAY_OBS): New variable.
|
|
(gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
|
|
|
|
2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
|
|
Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_resume_one_process): Ignore ESRCH.
|
|
(usr_store_inferior_registers): Likewise.
|
|
(regsets_store_inferior_registers): Likewise.
|
|
|
|
2008-07-31 Rolf Jansen <rj@surtec.com>
|
|
Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* configure.ac: Check for memmem declaration.
|
|
* server.c [HAVE_MALLOC_H]: Include malloc.h.
|
|
(disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
|
|
(disable_packet_qfThreadInfo): Unconditionally compile.
|
|
* server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
|
|
* configure, config.in: Regenerate.
|
|
|
|
2008-07-28 Doug Kwan <dougkwan@google.com>
|
|
|
|
* linux-low.c (sys/dir.h, sys/user.h): Remove includes.
|
|
(linux_write_memory): Remove declaration of errno.
|
|
|
|
2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-low.c (handle_extended_wait): Do not use "status"
|
|
variable uninitialized.
|
|
|
|
2008-07-07 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_v_attach): Inhibit reporting dll changes.
|
|
|
|
2008-06-27 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* remote-utils.c (prepare_resume_reply): If requested, don't
|
|
output "thread:TID" in the T stop reply.
|
|
|
|
* server.c (disable_packet_vCont, disable_packet_Tthread)
|
|
(disable_packet_qC, disable_packet_qfThreadInfo): New globals.
|
|
(handle_query): If requested, disable support for qC, qfThreadInfo
|
|
and qsThreadInfo.
|
|
(handle_v_requests): If requested, disable support for vCont.
|
|
(gdbserver_show_disableable): New.
|
|
(main): Handle --disable-packet and --disable-packet=LIST.
|
|
|
|
* server.h (disable_packet_vCont, disable_packet_Tthread)
|
|
(disable_packet_qC, disable_packet_qfThreadInfo): Declare.
|
|
|
|
2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
* server.c (gdbserver_usage): Mention --version.
|
|
|
|
2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (gdbreplay.o): New rule.
|
|
|
|
2008-06-06 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
* gdbreplay.c (gdbreplay_version): Say gdbreplay in version
|
|
message, not gdbserver.
|
|
|
|
2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
|
|
Nathan Sidwell <nathan@codesourcery.com>
|
|
Joseph Myers <joseph@codesourcery.com>
|
|
|
|
* acinclude.m4: Include ../../config/acx.m4.
|
|
* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
|
|
* configure, config.in: Regenerate.
|
|
* Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
|
|
* server.c (gdbserver_version): Print PKGVERSION.
|
|
(gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
|
|
(main): Adjust gdbserver_usage calls.
|
|
* gdbreplay.c (version, host_name): Add declarations.
|
|
(gdbreplay_version, gdbreplay_usage): New.
|
|
(main): Accept --version and --help options.
|
|
|
|
2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
|
|
(arm_breakpoint_at): Handle Thumb.
|
|
(the_low_target): Add comment.
|
|
|
|
2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
|
|
|
|
2008-05-09 Doug Evans <dje@google.com>
|
|
|
|
* server.h (decode_search_memory_packet): Declare.
|
|
* remote-utils.c (decode_search_memory_packet): New fn.
|
|
* server.c (handle_search_memory_1): New fn.
|
|
(handle_search_memory): New fn.
|
|
(handle_query): Process qSearch:memory packets.
|
|
|
|
2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* regcache.c (registers_length): Remove.
|
|
(set_register_cache): Verify that PBUFSIZ is large enough to hold a
|
|
full register packet.
|
|
* regcache.h (registers_length): Remove prototype.
|
|
* server.h (PBUFSIZ): Define to 16384.
|
|
|
|
2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv (powerpc*-*-linux*): Set srv_regobj to
|
|
powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
|
|
powerpc-64l.o, and powerpc-altivec64l.o.
|
|
Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
|
|
rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
|
|
rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
|
|
rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
|
|
rs6000/power-linux.xml, and rs6000/power64-linux.xml
|
|
to srv_xmlfiles.
|
|
|
|
* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
|
|
(powerpc-32l.o, powerpc-32l.c): ... these new rules.
|
|
(powerpc-32.o, powerpc-32.c): Remove, replace by ...
|
|
(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
|
|
(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
|
|
(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
|
|
(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
|
|
(powerpc-64l.o, powerpc-64l.c): ... these new rules.
|
|
(powerpc-64.o, powerpc-64.c): Remove, replace by ...
|
|
(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
|
|
(clean): Update.
|
|
|
|
* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
|
|
(init_registers_powerpc_32l): ... this new prototype.
|
|
(init_registers_powerpc_32): Remove, replace by ...
|
|
(init_registers_powerpc_altivec32l): ... this new prototype.
|
|
(init_registers_powerpc_e500): Remove, replace by ...
|
|
(init_registers_powerpc_e500l): ... this new prototype.
|
|
(init_registers_ppc64): Remove, replace by ...
|
|
(init_registers_powerpc_64l): ... this new prototype.
|
|
(init_registers_powerpc_64): Remove, replace by ...
|
|
(init_registers_powerpc_altivec64l): ... this new prototype.
|
|
(ppc_num_regs): Set to 73.
|
|
(PT_ORIG_R3, PT_TRAP): Define if necessary.
|
|
(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
|
|
(ppc_cannot_store_register): Handle orig_r3 and trap.
|
|
(ppc_arch_setup): Update init_registers_... calls.
|
|
(ppc_fill_gregset): Handle orig_r3 and trap.
|
|
|
|
* inferiors.c (clear_inferiors): Reset current_inferior.
|
|
|
|
2008-04-23 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* acinclude.m4: Add override.m4.
|
|
* configure: Regenerate.
|
|
|
|
2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
|
|
initial call to init_register_ppc64.
|
|
|
|
2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single
|
|
powerpc*-*-linux* case.
|
|
(s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
|
|
|
|
2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
|
|
srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
|
|
from reg_xmlfiles.
|
|
* linux-ppc-low.c: Include <elf.h>.
|
|
(PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
|
|
(ppc_hwcap): New global variable.
|
|
(ppc_regmap): Remove __SPE__ #ifdef sections.
|
|
(ppc_regmap_e500): New global variable.
|
|
(ppc_cannot_store_register): Update __SPE__ special case.
|
|
(ppc_get_hwcap): New function.
|
|
(ppc_arch_setup): Use it to determine whether inferior supports
|
|
AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
|
|
(ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
|
|
Do not access registers if target does not support AltiVec.
|
|
(ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
|
|
Do not access registers if target does not support SPE.
|
|
(target_regsets): Unconditionally include AltiVec and SPE regsets.
|
|
|
|
2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (disabled_regsets, num_regsets): New.
|
|
(use_regsets_p): Delete.
|
|
(linux_wait_for_process): Clear disabled_regsets.
|
|
(regsets_fetch_inferior_registers): Check and set it.
|
|
(regsets_store_inferior_registers): Likewise.
|
|
(linux_fetch_registers, linux_store_registers): Do not use
|
|
use_regsets_p.
|
|
(initialize_low): Allocate disabled_regsets.
|
|
|
|
2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (LIBOBJS): New.
|
|
(OBS): Use LIBOBJS.
|
|
(memmem.o): New rule.
|
|
* configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
|
|
* configure: Regenerated.
|
|
|
|
2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* server.c (handle_query): Never return "unsupported" for
|
|
qXfer:features:read queries.
|
|
|
|
2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* server.c (get_features_xml): Fix inverted condition.
|
|
(handle_query): Always support qXfer:feature:read.
|
|
|
|
2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (wrapper_argv): New.
|
|
(start_inferior): Handle wrapper_argv. If set, expect an extra
|
|
trap.
|
|
(gdbserver_usage): Document --wrapper.
|
|
(main): Parse --wrapper.
|
|
|
|
2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv [powerpc64-*-linux*]: Add all files mentioned for
|
|
powerpc-*-linux* to srv_regobj and reg_xmlfiles.
|
|
* linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
|
|
(ppc_set_pc): Likewise.
|
|
(ppc_arch_setup): New function.
|
|
(ppc_fill_gregset): Call ppc_collect_ptrace_register instead
|
|
of collect_register.
|
|
(the_low_target): Use ppc_arch_setup as arch_setup initializer.
|
|
|
|
2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
|
|
instead of linux-ppc64-low.o.
|
|
* linux-ppc64-low.c: Remove file.
|
|
* Makefile.in (SFILES): Remove linux-ppc64-low.c.
|
|
(linux-ppc64-low.o): Remove rule.
|
|
|
|
* linux-ppc-low.c (init_registers_ppc64): Add prototype.
|
|
(init_registers_powerpc_64): Likewise.
|
|
(ppc_regmap): Conditionally define depending on __powerpc64__.
|
|
(ppc_cannot_store_register): Do not special-case "fpscr" when
|
|
compiled on __powerpc64__.
|
|
(ppc_collect_ptrace_register): New function.
|
|
(ppc_supply_ptrace_register): New function.
|
|
(ppc_breakpoint): Change type to "unsigned int".
|
|
(ppc_breakpoint_at): Change type of "insn" to "unsigned int".
|
|
(the_low_target): Conditionally provide initializers for the
|
|
arch_setup member depending on __powerpc64__. Install
|
|
collect_ptrace_register and supply_ptrace_register members.
|
|
|
|
2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* regcache.h (gdbserver_xmltarget): Add extern declaration.
|
|
* server.c (gdbserver_xmltarget): Define.
|
|
(get_features_xml): Use it to replace "target.xml" and arch_string.
|
|
|
|
* configure.srv: Remove srv_xmltarget. Add XML files that were
|
|
mentioned there to srv_xmlfiles instead. Remove conditional tests
|
|
on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
|
|
srv_xmlfiles and srv_regobj to include all possible choices.
|
|
* configure.ac (srv_xmltarget): Remove.
|
|
(srv_xmlfiles): Do not add "target.xml".
|
|
(gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
|
|
checks for supplementary target information.
|
|
* configure: Regenerate.
|
|
* Makefile.in (XML_TARGET): Remove.
|
|
(target.xml): Remove rule.
|
|
(clean): Do not clean up target.xml.
|
|
(.PRECIOUS): Do not mention target.xml.
|
|
|
|
* target.h (struct target_ops): Remove arch_string member.
|
|
* linux-low.c (linux_arch_string): Remove.
|
|
(linux_target_ops): Remove arch_string initializer.
|
|
* linux-low.h (struct linux_target_ops): Remove arch_string member.
|
|
* linux-i386-low.c (the_low_target): Remove arch_string initializer.
|
|
* linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
|
|
* spu-low.c (spu_arch_string): Remove.
|
|
(spu_target_ops): Remove arch_string initializer.
|
|
* win32-low.c (win32_arch_string): Remove.
|
|
(win32_target_ops): Remove arch_string initializer.
|
|
* win32-low.h (struct win32_target_ops): Remove arch_string member.
|
|
* win32-arm-low.c (the_low_target): Remove arch_string initializer.
|
|
* win32-i368-low.c (the_low_target): Remove arch_string initializer.
|
|
|
|
2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
|
|
by collect_ptrace_register and supply_ptrace_register hooks.
|
|
* linux-low.c (fetch_register): Use supply_ptrace_register callback
|
|
instead of checking for the_low_target.left_pad_xfer.
|
|
(usr_store_inferior_registers): Use collect_ptrace_register callback
|
|
instead of checking for the_low_target.left_pad_xfer.
|
|
|
|
* linux-s390-low.c (s390_collect_ptrace_register): New function.
|
|
(s390_supply_ptrace_register): Likewise.
|
|
(s390_fill_gregset): Call s390_collect_ptrace_register.
|
|
(the_low_target): Update.
|
|
|
|
* linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
|
|
(ppc_supply_ptrace_register): Likewise.
|
|
(the_low_target): Update.
|
|
|
|
* linux-i386-low.c (the_low_target): Update.
|
|
* linux-x86-64-low.c (the_low_target): Update.
|
|
|
|
2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv [s390x-*-linux*]: Set srv_regobj to include both
|
|
reg-s390.o and reg-s390x.o.
|
|
|
|
* linux-low.c (new_inferior): New global variable.
|
|
(linux_create_inferior, linux_attach): Set it.
|
|
(linux_wait_for_process): Call the_low_target.arch_setup after the
|
|
target has stopped for the first time.
|
|
(initialize_low): Do not call the_low_target.arch_setup.
|
|
|
|
* linux-s390-low.c (s390_get_pc): Support bi-arch operation.
|
|
(s390_set_pc): Likewise.
|
|
(s390_arch_setup): New function.
|
|
(the_low_target): Use s390_arch_setup as arch_setup routine.
|
|
|
|
* regcache.c (realloc_register_cache): New function.
|
|
(set_register_cache): Call it for each existing regcache.
|
|
|
|
2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* server.h (init_registers): Remove prototype.
|
|
|
|
* linux-low.h (struct linux_target_ops): Add arch_setup field.
|
|
* linux-low.c (initialize_low): Call the_low_target.arch_setup ()
|
|
instead of init_registers ().
|
|
* linux-arm-low.c (init_registers_arm): Add prototype.
|
|
(init_registers_arm_with_iwmmxt): Likewise.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-cris-low.c (init_registers_cris): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-crisv32-low.c (init_registers_crisv32): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-i386-low.c (init_registers_i386_linux): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-ia64-low.c (init_registers_ia64): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-m32r-low.c (init_registers_m32r): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-m68k-low.c (init_registers_m68k): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-mips-low.c (init_registers_mips_linux): Add prototype.
|
|
(init_registers_mips64_linux): Likewise.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-ppc-low.c (init_registers_ppc): Add prototype.
|
|
(init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-ppc64-low.c (init_registers_ppc64): Add prototype.
|
|
(init_registers_powerpc_64): Likewise.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-s390-low.c (init_registers_s390): Add prototype.
|
|
(init_registers_s390x): Likewise.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-sh-low.c (init_registers_sh): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* linux-xtensa-low.c (init_registers_xtensa): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
|
|
* win32-low.h (struct win32_target_ops): Add arch_setup field.
|
|
* win32-low.c (initialize_low): Call the_low_target.arch_setup ()
|
|
instead of init_registers ().
|
|
* win32-arm-low.c (init_registers_arm): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
* win32-i386-low.c (init_registers_i386): Add prototype.
|
|
(the_low_target): Add initializer for arch_setup field.
|
|
|
|
* spu-low.c (init_registers_spu): Add prototype.
|
|
(initialize_low): Call initialie_registers_spu () instead of
|
|
initialize_registers ().
|
|
|
|
2008-02-19 Pedro Alves <pedro@codesourcery.com>
|
|
|
|
* server.c (handle_v_requests): When handling the vRun and vAttach
|
|
packets, if already debugging a process, don't kill it. Return an
|
|
error instead.
|
|
|
|
2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (handle_query): Correct length check.
|
|
|
|
2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (do_initial_child_stuff): Add process handle
|
|
parameter. Set current_process_handle and current_process_id from the
|
|
parameters. Clear globals.
|
|
(win32_create_inferior): Don't set current_process_handle and
|
|
current_process_id here. Instead pass them on the call to
|
|
do_initial_child_stuff.
|
|
(win32_attach): Likewise.
|
|
(win32_clear_inferiors): New.
|
|
(win32_kill): Don't close the current process handle or the
|
|
current thread handle here. Instead call win32_clear_inferiors.
|
|
(win32_detach): Don't open a new handle to the process. Call
|
|
win32_clear_inferiors.
|
|
(win32_join): Don't rely on current_process_handle; open a new
|
|
handle using the process id.
|
|
(win32_wait): Call win32_clear_inferiors when the inferior process
|
|
has exited.
|
|
|
|
2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (monitor_show_help): Add "exit".
|
|
|
|
2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
|
|
|
|
* Makefile.in (SFILES): Add linux-xtensa-low.c.
|
|
(clean): Add reg-xtensa.c.
|
|
(linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
|
|
* configure.srv (xtensa*-*-linux*) New target.
|
|
* linux-xtensa-low.c: New.
|
|
* xtensa-xtregs.c: New.
|
|
|
|
2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* hostio.c: Don't include errno.h.
|
|
(errno_to_fileio_errno): Move to hostio-errno.
|
|
* hostio.c: (hostio_error): Remove the error parameter. Defer the
|
|
error number outputting to the target->hostio_last_error callback.
|
|
(hostio_packet_error): Use FILEIO_EINVAL directly.
|
|
(handle_open, handle_pread, hostio_error, handle_unlink): Update
|
|
calls to hostio_error.
|
|
* hostio-errno.c: New.
|
|
* server.h (hostio_last_error_from_errno): Declare.
|
|
* target.h (target_ops): Add hostio_last_error member.
|
|
* linux-low.c (linux_target_op): Register hostio_last_error_from_errno
|
|
as hostio_last_error handler.
|
|
* spu-low.c (spu_target_ops): Likewise.
|
|
* win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
|
|
(wince_hostio_last_error): New functions.
|
|
(win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
|
|
as hostio_last_error handler.
|
|
(win32_target_ops) [!_WIN32_WCE]: Register
|
|
hostio_last_error_from_errno as hostio_last_error handler.
|
|
* Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
|
|
(hostio-errno.o): New rule.
|
|
* configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
|
|
* configure.srv (srv_hostio_err_objs): New variable. Default to
|
|
hostio-errno.o.
|
|
(arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
|
|
* configure: Regenerate.
|
|
|
|
2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-12-20 Andreas Schwab <schwab@suse.de>
|
|
|
|
* linux-low.c (STACK_SIZE): Define.
|
|
(linux_tracefork_child): Use it. Use __clone2 on ia64.
|
|
(linux_test_for_tracefork): Likewise.
|
|
|
|
2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_wait_for_event): Update messages. Do not
|
|
reinsert auto-delete breakpoints.
|
|
* mem-break.c (struct breakpoint): Change return type of handler to
|
|
int.
|
|
(set_breakpoint_at): Update handler type.
|
|
(reinsert_breakpoint_handler): Return 1 instead of calling
|
|
delete_breakpoint.
|
|
(reinsert_breakpoint_by_bp): Check for the original breakpoint before
|
|
setting a new one.
|
|
(check_breakpoints): Delete auto-delete breakpoints and return 2.
|
|
* mem-break.h (set_breakpoint_at): Update handler type.
|
|
* thread-db.c (thread_db_create_event, thread_db_create_event): Update.
|
|
* win32-low.c (auto_delete_breakpoint): New.
|
|
(get_child_debug_event): Use it.
|
|
|
|
2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.ac: Check for pread and pwrite.
|
|
* hostio.c (handle_pread): Fall back to lseek and read.
|
|
(handle_pwrite): Fall back to lseek and write.
|
|
* config.in, configure: Regenerated.
|
|
|
|
2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (myresume): Add own_buf argument.
|
|
(main): Update calls.
|
|
|
|
2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
|
|
|
|
* remote-utils.c (readchar): Allow binary data in received messages.
|
|
|
|
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (attaching): New global.
|
|
(win32_create_inferior): Clear the `attaching' global.
|
|
(win32_attach): Set the `attaching' global.
|
|
(get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
|
|
attaching. Only set a breakpoint at the entry point if not
|
|
attaching.
|
|
|
|
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* server.c (main): Don't report dll events on the initial
|
|
connection on attaches.
|
|
|
|
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* server.c (main): Relax numerical bases supported for the pid of
|
|
the --attach command line argument.
|
|
|
|
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (win32_attach): Call OpenProcess before
|
|
DebugActiveProcess, not after. Add last error output to error
|
|
call.
|
|
|
|
2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (win32_get_thread_context)
|
|
(win32_set_thread_context): New functions.
|
|
(thread_rec): Use win32_get_thread_context.
|
|
(continue_one_thread, win32_resume): Use win32_set_thread_context.
|
|
* win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
|
|
field.
|
|
|
|
2007-12-03 Leo Zayas
|
|
Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (soft_interrupt_requested, faked_breakpoint): New
|
|
global variables.
|
|
(child_add_thread): Minor cleanup.
|
|
(child_continue): Resume artificially suspended threads before
|
|
calling ContinueDebugEvent.
|
|
(suspend_one_thread): New.
|
|
(fake_breakpoint_event): New.
|
|
(get_child_debug_event): Change return type to int. Check here if
|
|
gdb sent an interrupt request. If a soft interrupt was requested,
|
|
fake a breakpoint event. Return 0 if there is no event to handle,
|
|
and 1 otherwise.
|
|
(win32_wait): Don't check here if gdb sent an interrupt request.
|
|
Ensure there is a valid event to handle.
|
|
(win32_request_interrupt): Add soft interruption method as last
|
|
resort.
|
|
|
|
2007-12-03 Leo Zayas
|
|
Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.h (win32_thread_info): Add descriptions to the
|
|
structure members. Replace `suspend_count' counter by a
|
|
`suspended' flag.
|
|
* win32-low.c (thread_rec): Update condition of when to get the
|
|
context from the inferior. Rely on ContextFlags being set if it
|
|
has already been retrieved. Only suspend the inferior thread if
|
|
we haven't already. Warn if that fails.
|
|
(continue_one_thread): s/suspend_count/suspended/. Only call
|
|
ResumeThread once. Warn if that fails.
|
|
|
|
2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (win32_wait): Don't read from the inferior when it
|
|
has already exited.
|
|
|
|
2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* Makefile.in (win32_low_h): New variable.
|
|
(win32-low.o): Add dependency on $(win32_low_h).
|
|
(win32-arm-low.o, win32-i386-low.o): New rules.
|
|
|
|
2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* hostio.c: Correct copyright year.
|
|
|
|
2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c: Include <sched.h>.
|
|
|
|
2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_tracefork_grandchild): New.
|
|
(linux_tracefork_child): Use clone.
|
|
(linux_test_for_tracefork): Use clone; allocate and free a stack.
|
|
|
|
2007-10-31 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
* Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
|
|
|
|
2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (handle_extended_wait): Handle unexpected signals.
|
|
|
|
2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* inferiors.c (change_inferior_id): Delete.
|
|
(add_pid_to_list, pull_pid_from_list): New.
|
|
* linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
|
|
(PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
|
|
(PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
|
|
(PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
|
|
(PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
|
|
(PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
|
|
(stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
|
|
(using_threads): Always set to 1.
|
|
(handle_extended_wait): New.
|
|
(add_process): Do not set TID.
|
|
(linux_create_inferior): Set must_set_ptrace_flags.
|
|
(linux_attach_lwp): Remove TID argument. Do not check using_threads.
|
|
Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
|
|
(linux_thread_alive): Rename TID argument to LWPID.
|
|
(linux_wait_for_process): Handle unknown processes. Do not use TID.
|
|
(linux_wait_for_event): Do not use TID or check using_threads. Update
|
|
call to dead_thread_notify. Call handle_extended_wait.
|
|
(linux_create_inferior): Use PTRACE_SETOPTIONS.
|
|
(send_sigstop): Delete sigstop_sent.
|
|
(wait_for_sigstop): Avoid TID.
|
|
(linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
|
|
(linux_test_for_tracefork): New.
|
|
(linux_lookup_signals): Use thread_db_active and
|
|
linux_supports_tracefork_flag.
|
|
(initialize_low): Use thread_db_active and linux_test_for_tracefork.
|
|
* linux-low.h (get_process_thread): Avoid TID.
|
|
(struct process_ifo): Move thread_known and tid to the end. Remove
|
|
sigstop_sent.
|
|
(linux_attach_lwp, thread_db_init): Update prototypes.
|
|
* server.h (change_inferior_id): Delete prototype.
|
|
(add_pid_to_list, pull_pid_from_list): New prototypes.
|
|
* thread-db.c (thread_db_use_events): New.
|
|
(find_first_thread): Rename to...
|
|
(find_one_thread): ...this. Update callers and messages. Do not
|
|
call fatal. Check thread_db_use_events. Do not call
|
|
change_inferior_id or new_thread_notify.
|
|
(maybe_attach_thread): Update. Do not call new_thread_notify.
|
|
(thread_db_init): Set thread_db_use_events. Check use_events.
|
|
* utils.c (fatal, warning): Correct message prefix.
|
|
|
|
2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (clean): Remove new files.
|
|
(powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
|
|
(powerpc-64.o, powerpc-64.c): New rules.
|
|
* configure.srv: Use alternate register sets for powerpc64-*-linux*
|
|
with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
|
|
with SPE.
|
|
* linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
|
|
SPE targets.
|
|
(ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
|
|
(PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
|
|
(ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
|
|
(struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
|
|
(target_regsets): Add AltiVec and SPE register sets.
|
|
* configure.ac: Check for AltiVec and SPE.
|
|
* linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
|
|
(ppc_fill_vrregset, ppc_store_vrregset): New.
|
|
(target_regsets): Add AltiVec register set.
|
|
* configure: Regenerated.
|
|
|
|
2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (O_LARGEFILE): Define.
|
|
(linux_read_memory): Use /proc/PID/mem.
|
|
* configure.ac: Use AC_GNU_SOURCE. Check for pread64.
|
|
* configure, config.in: Regenerated.
|
|
|
|
2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_wait_for_event): Do not pass signals while
|
|
single-stepping.
|
|
|
|
2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (create_process): New.
|
|
(win32_create_inferior): Use create_process instead of
|
|
CreateProcess. If create_process failed retry appending an ".exe"
|
|
suffix. Store the GetLastError result immediatelly after
|
|
create_process calls and use it on the call to error.
|
|
|
|
2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
|
|
|
|
2007-08-23 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
* configure.ac: Switch license to GPLv3.
|
|
|
|
2007-08-01 Michael Snyder <msnyder@access-company.com>
|
|
|
|
* remote-utils.c (putpkt_binary): Memory leak, free buf2.
|
|
|
|
2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
|
|
typedef.
|
|
(win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
|
|
(load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
|
|
CloseToolhelp32Snapshot.
|
|
(toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
|
|
CloseToolhelp32Snapshot.
|
|
|
|
2007-07-27 Michael Snyder <michael.snyder@access-company.com>
|
|
|
|
* server.c (main): Check for inferior exit before main loop.
|
|
|
|
2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
|
|
instead of on tmp_desc.
|
|
|
|
2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.srv: Set srv_linux_regsets for sh*-*-linux*.
|
|
* linux-sh-low.c (sh_fill_gregset, target_regsets): New.
|
|
|
|
2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (handle_output_debug_string): Ignore event if not
|
|
waiting.
|
|
|
|
2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-arm-low.c (arm_wince_breakpoint): Fix typo.
|
|
|
|
2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* remote-utils.c (look_up_one_symbol): Handle 'm' packets.
|
|
|
|
2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* inferiors.c (change_inferior_id): Add comment.
|
|
* linux-low.c (check_removed_breakpoint): Add an early
|
|
prototype. Improve debug output.
|
|
(linux_attach): Doc update.
|
|
(linux_detach_one_process, linux_detach): Clean up before releasing
|
|
each process.
|
|
(send_sigstop, wait_for_sigstop): Improve comments and debug output.
|
|
* linux-low.h (struct process_info): Doc improvement.
|
|
* mem-break.c (delete_all_breakpoints): New.
|
|
* mem-break.h (delete_all_breakpoints): New prototype.
|
|
* thread-db.c (find_first_thread): New.
|
|
(thread_db_create_event): Call it instead of
|
|
thread_db_find_new_threads. Clean up unused variables.
|
|
(maybe_attach_thread): Remove first thread handling.
|
|
(thread_db_find_new_threads): Use find_first_thread.
|
|
(thread_db_get_tls_address): Likewise.
|
|
|
|
2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* thread-db.c (thread_db_find_new_threads): Add prototype.
|
|
(thread_db_create_event): Check for the main thread before adding
|
|
a new thread.
|
|
(maybe_attach_thread): Only enable event reporting if TID == 0.
|
|
(thread_db_get_tls_address): Check for new threads.
|
|
|
|
2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_create_inferior): Try execv before execvp.
|
|
* spu-low.c (spu_create_inferior): Likewise.
|
|
|
|
2007-06-13 Mike Frysinger <vapier@gentoo.org>
|
|
|
|
* linux-low.c (linux_create_inferior): Change execv to execvp.
|
|
* spu-low.c (spu_create_inferior): Likewies.
|
|
|
|
2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (clean): Clean new files instead of deleted ones.
|
|
(reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
|
|
(mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
|
|
rules.
|
|
* configure.srv: Specify XML files and new regformats for MIPS and
|
|
MIPS64 GNU/Linux.
|
|
* linux-mips-low.c (mips_num_regs): Set to only used registers.
|
|
(mips_regmap): Do not fetch $0. Remove unused registers. Add
|
|
an entry for the restart register.
|
|
(mips_cannot_fetch_register, mips_cannot_store_register)
|
|
(mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
|
|
register names to match the XML descriptions.
|
|
(mips_fill_gregset, mips_store_gregset): Likewise. Handle the
|
|
restart register instead of $0.
|
|
|
|
2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
|
|
Markus Deuling <deuling@de.ibm.com>
|
|
|
|
* 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.
|
|
|
|
2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* spu-low.c (spu_proc_xfer_spu): Do not return failure when
|
|
accessing non-seekable spufs files.
|
|
|
|
2007-05-16 Markus Deuling <deuling@de.ibm.com>
|
|
|
|
* server.c (handle_query): Add reply for qC packet.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
Leo Zayas <lerele@champenstudios@com>
|
|
|
|
* server.h (check_remote_input_interrupt_request): New function.
|
|
* remote_utils.c (INVALID_DESCRIPTOR): New define.
|
|
(remote_desc): Initialize with INVALID_DESCRIPTOR.
|
|
(input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
|
|
(check_remote_input_interrupt_request): New function.
|
|
* server.h (check_remote_input_interrupt_request): Declare.
|
|
* win32-low.c (winapi_DebugBreakProcess,
|
|
winapi_GenerateConsoleCtrlEvent): New typedefs.
|
|
(get_child_debug_event): Lower Win32 debug event polling from 1 sec
|
|
to 250 ms.
|
|
(win32_wait): Check for remote interrupt request
|
|
with check_remote_input_interrupt_request.
|
|
(win32_request_interrupt): New function.
|
|
(win32_target_op): Set request_interrupt to win32_request_interrupt.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (debug_registers_changed,
|
|
debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
|
|
CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
|
|
CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
|
|
(thread_rec): Get context using the low target.
|
|
(child_add_thread): Call thread_added on the low target,
|
|
which does the same thing.
|
|
(regptr): Delete.
|
|
(do_initial_child_stuff): Remove debug registers references.
|
|
Set context using the low target. Resume threads after
|
|
setting the contexts.
|
|
(child_continue): Remove dead variable. Remove debug
|
|
registers references.
|
|
(child_fetch_inferior_registers): Go through the low target.
|
|
(do_child_store_inferior_registers): Remove.
|
|
(child_store_inferior_registers): Go through the low target.
|
|
(win32_resume): Remove debug registers references.
|
|
Set context using the low target.
|
|
(handle_exception): Change return type to void. Don't record
|
|
context here. Set status to TARGET_WAITKIND_SPURIOUS on a
|
|
first chance exception.
|
|
(get_child_debug_event): Change return type to void. Remove
|
|
goto loop. Always return after waiting for debug event.
|
|
(win32_wait): Convert to switch statement. Handle spurious
|
|
events.
|
|
|
|
* win32-i386-low.c (debug_registers_changed,
|
|
debug_registers_used): New.
|
|
(initial_stuff): Rename to ...
|
|
(i386_initial_stuff): ... this. Clear debug registers
|
|
state variables.
|
|
(store_debug_registers): Delete.
|
|
(i386_get_thread_context): New.
|
|
(load_debug_registers): Delete.
|
|
(i386_set_thread_context): New.
|
|
(i386_thread_added): New.
|
|
(single_step): Rename to ...
|
|
(i386_single_step): ... this.
|
|
(do_fetch_inferior_registers): Rename to ...
|
|
(i386_fetch_inferior_register): ... this.
|
|
(i386_store_inferior_register): New.
|
|
(the_low_target): Adapt to new interface.
|
|
|
|
* win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
|
|
(arm_get_thread_context): New.
|
|
(arm_set_thread_context): New.
|
|
(regptr): New.
|
|
(do_fetch_inferior_registers): Rename to ...
|
|
(arm_fetch_inferior_register): ... this.
|
|
(arm_store_inferior_register): New.
|
|
(arm_wince_breakpoint): Reimplement as unsigned long.
|
|
(arm_wince_breakpoint_len): Define.
|
|
(the_low_target): Adapt to new interface.
|
|
|
|
* win32-low.h (target_ops): Remove regmap, store_debug_registers and
|
|
load_debug_registers. Add get_thread_context, set_thread_context,
|
|
thread_added and store_inferior_register. Rename
|
|
fetch_inferior_registers to fetch_inferior_register.
|
|
(regptr): Remove declaration.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* linux-low.c (linux_detach): Change return type to int. Return 0.
|
|
* spu-low.c (spu_detach): Likewise.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* 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.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (win32-attach): Fix return value.
|
|
* target.h (target_ops): Describe ATTACH return values.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (GETPROCADDRESS): Define.
|
|
(winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
|
|
(winapi_DebugSetProcessKillOnExit): Likewise.
|
|
(win32_create_inferior): Force usage of ansi CreateProcessA.
|
|
(win32_attach): Use GETPROCADDRESS.
|
|
(win32_detach): Likewise.
|
|
|
|
2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c (win32_wait): Don't use WSTOPSIG.
|
|
|
|
2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c: Commit leftover changes from 2007-03-29.
|
|
|
|
2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
|
|
fields short instead of int. Add explicit padding.
|
|
(i387_cache_to_fsave): Remove unnecessary casts.
|
|
(i387_fsave_to_cache): Doc fix.
|
|
(i387_cache_to_fxsave): Remove unnecessary casts and masking.
|
|
|
|
2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
|
|
(i387_fxsave_to_cache): Check fp->ftag while building ftag value.
|
|
|
|
2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* configure.srv (arm*-*-mingw32ce*): Move near the other
|
|
arm targets.
|
|
|
|
2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* 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.
|
|
* 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.
|
|
|
|
2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-low.c: Rename typedef thread_info to
|
|
win32_thread_info throughout.
|
|
|
|
2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* win32-i386-low.c: Rename to ...
|
|
* win32-low.c: ... this.
|
|
* configure.srv: Replace win32-i386-low.o with win32-low.o.
|
|
* Makefile.in: Likewise.
|
|
|
|
2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* remote-utils.c (monitor_output): Constify msg parameter.
|
|
* server.h (monitor_output): Likewise.
|
|
* win32-i386-low.c (handle_output_debug_string): New.
|
|
(win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
|
|
handle_output_debug_string.
|
|
(get_child_debug_event): Likewise.
|
|
|
|
2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
|
|
|
|
* server.c (main): Correct strtoul check.
|
|
|
|
2007-03-27 Jon Ringle <jon@ringle.org>
|
|
|
|
* linux-low.c: Check __ARCH_HAS_MMU__ also.
|
|
|
|
2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
|
|
|
|
* Makefile.in: Add dummy "pdf" and "install-pdf" targets.
|
|
|
|
2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* terminal.h: Check HAVE_SGTTY_H.
|
|
|
|
2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
|
|
|
|
* remote-utils.c (remote_open): Print out the assigned port number.
|
|
|
|
2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* Makefile.in (EXEEXT): New.
|
|
(clean): Use $(EXEEXT).
|
|
|
|
2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* target.h (target_ops): Rename send_signal to request_interrupt,
|
|
and remove enum target_signal parameter.
|
|
* linux-low.c (linux_request_interrupt): Rename from
|
|
linux_send_signal, and always send SIGINT.
|
|
* spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
|
|
and always send SIGINT.
|
|
* remote-utils.c (putpkt_binary): Call request_interrupt, instead
|
|
of send_signal.
|
|
(input_interrupt): Likewise.
|
|
|
|
2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
|
|
|
|
* 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.
|
|
|
|
2007-02-22 Markus Deuling <deuling@de.ibm.com>
|
|
|
|
* spu-low.c (spu_arch_string): New.
|
|
(spu_target_ops): Add spu_arch_string.
|
|
|
|
2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* remote-utils.c: Remove HAVE_TERMINAL_H check.
|
|
* configure.ac: Do not check for terminal.h.
|
|
* configure, config.in: Regenerated.
|
|
|
|
2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* remote-utils.c [USE_WIN32API] (read, write): Define.
|
|
(putpkt_binary, input_interrupt, readchar, getpkt): Use read and
|
|
write.
|
|
|
|
2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2007-01-03 Denis Pilat <denis.pilat@st.com>
|
|
Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (linux_kill): Handle being called with no threads.
|
|
* win32-i386-low.c (win32_kill): Likewise.
|
|
(get_child_debug_event): Clear current_process_handle.
|
|
|
|
2006-12-30 Denis PILAT <denis.pilat@st.com>
|
|
Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-12-05 Markus Deuling <deuling@de.ibm.com>
|
|
|
|
* README: Update supported targets.
|
|
|
|
2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (clean): Remove reg-mips64.c.
|
|
(reg-mips64.c, reg-mips64.o): New rules.
|
|
* configure.srv: Handle mips64. Include regset support for mips.
|
|
* linux-mips-low.c (union mips_register): New.
|
|
(mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
|
|
(mips_breakpoint, mips_breakpoint_at): Use int.
|
|
(mips_collect_register, mips_supply_register)
|
|
(mips_collect_register_32bit, mips_supply_register_32bit)
|
|
(mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
|
|
(mips_store_fpregset, target_regsets): New.
|
|
* thread-db.c (thread_db_get_tls_address): Use uintptr_t.
|
|
|
|
2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv: Add target "spu*-*-*".
|
|
* Makefile.in (clean): Remove reg-spu.c.
|
|
(reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
|
|
* spu-low.c: New file.
|
|
|
|
2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.ac: Correct td_thr_tls_get_addr test.
|
|
* configure: Regenerated.
|
|
|
|
2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (handle_query): Correct error handling for read_auxv.
|
|
|
|
2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
|
|
and srv_linux_thread_db to yes.
|
|
* linux-s390-low.c (s390_fill_gregset): New function.
|
|
(target_regsets): Define data structure.
|
|
|
|
2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
|
|
(linux_resume_one_process): Take a siginfo_t *. Update all
|
|
callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
|
|
(struct pending_signals): Add a siginfo_t.
|
|
(linux_wait_for_process): Always set last_status.
|
|
(linux_wait_for_event): Use PTRACE_GETSIGINFO.
|
|
(linux_queue_one_thread): Use PTRACE_GETSIGINFO.
|
|
* linux-low.h (struct process_info): Add last_status.
|
|
|
|
2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* remote-utils.c (try_rle): New function.
|
|
(putpkt_binary): Use it.
|
|
|
|
2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (clean): Clean reg-x86-64-linux.c.
|
|
(reg-x86-64-linux.o, reg-x86-64-linux.c): New.
|
|
* configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
|
|
* linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
|
|
(x86_64_fill_gregset, x86_64_store_gregset): Skip floating
|
|
point registers.
|
|
|
|
2006-08-08 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
* 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().
|
|
|
|
2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (handle_query): Correct qPart to qXfer.
|
|
|
|
2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (handle_query): Handle qSupported.
|
|
|
|
2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* remote-utils.c (all_symbols_looked_up): New variable.
|
|
(look_up_one_symbol): Check it.
|
|
* server.h (look_up_one_symbol): New declaration.
|
|
* thread-db.c (thread_db_init): Set all_symbols_looked_up.
|
|
|
|
2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (linux-arm-low.o): Update dependencies.
|
|
* linux-arm-low.c: Include "gdb_proc_service.h".
|
|
(PTRACE_GET_THREAD_AREA): Define.
|
|
(ps_get_thread_area): New function.
|
|
|
|
2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
|
|
(PTRACE_GET_THREAD_AREA): Define.
|
|
(ps_get_thread_area): New function.
|
|
* Makefile.in (linux-i386-low.o, linux-mips-low.o)
|
|
(linux-x86-64-low.o): Update.
|
|
|
|
2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.ac: Remove checks for prfpregset_t.
|
|
* gdb_proc_service.h: New file.
|
|
* linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
|
|
new "gdb_proc_service.h".
|
|
* proc-service.c: Likewise.
|
|
(ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
|
|
(ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
|
|
* Makefile.in (gdb_proc_service_h): Updated.
|
|
* configure, config.in: Regenerated.
|
|
|
|
2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* remote-utils.c (prepare_resume_reply): Move declaration
|
|
of gdb_id_from_wait to the top of the block.
|
|
|
|
2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (regsets_store_inferior_registers): Read the regset
|
|
from the target before filling it.
|
|
|
|
2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* server.c (attach_inferior): Return SIGTRAP for a successful
|
|
attach.
|
|
|
|
2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2005-12-23 Eli Zaretskii <eliz@gnu.org>
|
|
|
|
* linux-arm-low.c:
|
|
* linux-arm-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.
|
|
|
|
2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-arm-low.c (arm_eabi_breakpoint): New variable.
|
|
(arm_breakpoint_at): Recognize both breakpoints.
|
|
(the_low_target): Use the correct breakpoint instruction.
|
|
|
|
2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.srv (x86_64-*-linux*): Turn on thread_db support.
|
|
* linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
|
|
(x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
|
|
(the_low_target): Update.
|
|
|
|
2005-10-25 Andreas Schwab <schwab@suse.de>
|
|
|
|
* server.c (main): Allocate mem_buf with PBUFSIZ bytes.
|
|
|
|
* linux-ia64-low.c (ia64_regmap): Remove NAT registers.
|
|
(ia64_num_regs): Reduce to 462.
|
|
|
|
2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* acinclude.m4: Correct quoting.
|
|
* aclocal.m4: Regenerated.
|
|
|
|
Suggested by SZOKOVACS Robert <szo@ies.hu>:
|
|
* thread-db.c (thread_db_err_str): Handle TD_VERSION.
|
|
(thread_db_init): Call thread_db_err_str.
|
|
* configure.ac: Check for TD_VERSION.
|
|
* config.in, configure: Regenerated.
|
|
|
|
2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* server.h (error, fatal, warning): Add ATTR_FORMAT.
|
|
|
|
2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
|
|
is not available. Define HAVE_PTRACE_GETREGS if it is.
|
|
* config.in, configure: Regenerated.
|
|
* configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
|
|
* linux-i386-low.c, linux-m68k-low.c: Update to use
|
|
HAVE_PTRACE_GETREGS.
|
|
* linux-low.c (regsets_fetch_inferior_registers)
|
|
(regsets_store_inferior_registers): Only return 0 if we processed
|
|
GENERAL_REGS.
|
|
* linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
|
|
* linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
|
|
|
|
2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* linux-low.c (fetch_register, usr_store_inferior_registers): Handle
|
|
left-padded registers.
|
|
* linux-low.h (struct linux_target_ops): Add left_pad_xfer.
|
|
* linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
|
|
|
|
2005-07-01 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
* server.h (NEED_DECLARATION_STRERROR):
|
|
Replace with !HAVE_DECL_STRERROR.
|
|
|
|
2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2005-06-13 Mark Kettenis <kettenis@gnu.org>
|
|
|
|
* configure.ac: Simplify and improve check for socklen_t.
|
|
* configure, config.in: Regenerate.
|
|
|
|
2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (SFILES): Add linux-ppc64-low.c.
|
|
(linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
|
|
* configure.srv: Add powerpc64-*-linux*.
|
|
* linux-ppc64-low.c: New file.
|
|
|
|
2005-05-23 Orjan Friberg <orjanf@axis.com>
|
|
|
|
* linux-cris-low.c: New file with support for CRIS.
|
|
* linux-crisv32-low.c: Ditto for CRISv32.
|
|
* Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
|
|
(clean): Add reg-cris.c and reg-crisv32.c.
|
|
Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
|
|
reg-crisv32.o, and reg-crisv32.c to make rules.
|
|
* configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
|
|
recognized targets.
|
|
|
|
2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-low.c (fetch_register): Ensure buffer size is a multiple
|
|
of sizeof (PTRACE_XFER_TYPE).
|
|
(usr_store_inferior_registers): Likewise. Zero out excess bytes.
|
|
|
|
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.
|
|
|
|
2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
|
|
(s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
|
|
(the_low_target): Add new members.
|
|
|
|
2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* proc-service.c (ps_lgetregs): Search all_processes instead of
|
|
all_threads.
|
|
|
|
2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
|
|
|
|
* Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
|
|
* configure.srv: Add m32r*-*-linux*.
|
|
* linux-m32r-low.c: New file.
|
|
|
|
2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
|
|
|
|
2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* 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.
|
|
|
|
2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* acinclude.m4: Include bfd/bfd.m4 directly.
|
|
* configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
|
|
<agriffis@toolchain.org>.
|
|
* aclocal.m4, configure: Regenerated.
|
|
|
|
2005-01-07 Andrew Cagney <cagney@gnu.org>
|
|
|
|
* configure.ac: Rename configure.in, require autoconf 2.59.
|
|
* configure: Re-generate.
|
|
|
|
2004-12-08 Daniel Jacobowitz <dan@debian.org>
|
|
|
|
* acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
|
|
LIBS when finished.
|
|
* aclocal.m4: Regenerated.
|
|
* configure: Regenerated.
|
|
|
|
2004-11-21 Andreas Schwab <schwab@suse.de>
|
|
|
|
* linux-m68k-low.c (m68k_num_gregs): Define.
|
|
(m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
|
|
(m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
|
|
(m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
|
|
(m68k_breakpoint_at): New. Add to the_low_target.
|
|
|
|
* configure.srv (m68*-*-linux*): Set srv_linux_regsets and
|
|
srv_linux_thread_db to yes.
|
|
|
|
2004-10-20 Joel Brobecker <brobecker@gnat.com>
|
|
|
|
* linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
|
|
(ARCH_SET_FS): Likewise.
|
|
(ARCH_GET_FS): Likewise.
|
|
(ARCH_GET_GS): Likewise.
|
|
|
|
2004-10-16 Daniel Jacobowitz <dan@debian.org>
|
|
|
|
* linux-i386-low.c (ps_get_thread_area): New.
|
|
* linux-x86-64-low.c (ps_get_thread_area): New.
|
|
* linux-low.c: Include <sys/syscall.h>.
|
|
(linux_kill_one_process): Don't kill the first thread here.
|
|
(linux_kill): Kill the first thread here.
|
|
(kill_lwp): New function.
|
|
(send_sigstop, linux_send_signal): Use it.
|
|
* proc-service.c: Clean up #ifdefs.
|
|
(fpregset_info): Delete.
|
|
(ps_lgetregs): Update and enable implementation.
|
|
(ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
|
|
implementations.
|
|
* remote-utils.c (struct sym_cache, symbol_cache): New.
|
|
(input_interrupt): Print a clearer message.
|
|
(async_io_enabled): New variable.
|
|
(enable_async_io, disable_async_io): Use it. Update comments.
|
|
(look_up_one_symbol): Use the symbol cache.
|
|
* thread-db.c (thread_db_look_up_symbols): New function.
|
|
(thread_db_init): Update comments. Call thread_db_look_up_symbols.
|
|
|
|
2004-10-16 Daniel Jacobowitz <dan@debian.org>
|
|
|
|
* configure.in: Test for -rdynamic.
|
|
* configure: Regenerated.
|
|
* Makefile (INTERNAL_LDFLAGS): New.
|
|
(gdbserver, gdbreplay): Use it.
|
|
|
|
2004-09-02 Andrew Cagney <cagney@gnu.org>
|
|
|
|
* Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
|
|
|
|
2004-03-23 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_wait): Clear all_processes list also.
|
|
|
|
2004-03-12 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c: Include <errno.h>. Remove extern declaration of
|
|
errno.
|
|
|
|
2004-03-12 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* gdbreplay.c, server.h, utils.c: Update copyright years.
|
|
|
|
2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
|
|
|
|
* server.c (main): Print child status or termination signal from
|
|
variable 'signal', not 'sig'.
|
|
|
|
2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
|
|
|
|
* 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.
|
|
|
|
2004-03-04 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
|
|
Unify with other clean targets.
|
|
|
|
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* server.c (handle_v_cont): Call set_desired_inferior.
|
|
|
|
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* remote-utils.c (prepare_resume_reply): Always supply "thread:".
|
|
|
|
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_wait): Unblock async I/O.
|
|
(linux_resume): Block and enable async I/O.
|
|
* remote-utils.c (block_async_io, unblock_async_io): New functions.
|
|
* server.h (block_async_io, unblock_async_io): Add prototypes.
|
|
|
|
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* remote-utils.c (remote_open): Print a status notice after
|
|
opening a TCP port.
|
|
* server.c (attach_inferior): Print a status notice after
|
|
attaching.
|
|
|
|
2004-02-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
|
|
|
|
2004-02-26 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
|
|
error packet.
|
|
* server.c, target.h: Update copyright years.
|
|
|
|
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.
|
|
|
|
2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
Committed by Jim Blandy <jimb@redhat.com>.
|
|
|
|
* linux-s390-low.c (s390_num_regs): Update.
|
|
(s390_regmap): Remove control registers. Use __s390x__ predefine
|
|
instead of GPR_SIZE to distiguish s390 and s390x targets.
|
|
|
|
2004-01-31 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c: Update copyright year.
|
|
(check_removed_breakpoint): Clear pending_is_breakpoint.
|
|
(linux_set_resume_request, linux_queue_one_thread)
|
|
(resume_status_pending_p): New functions.
|
|
(linux_continue_one_thread): Use process->resume.
|
|
(linux_resume): Only resume threads if there are no pending events.
|
|
* linux-low.h (struct process_info): Add resume request
|
|
pointer.
|
|
|
|
2004-01-30 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* regcache.c (new_register_cache): Clear the allocated register
|
|
buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
|
|
|
|
2003-10-13 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* 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.
|
|
|
|
2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* Makefile.in (install-only): Create dest dir. Support DESTDIR.
|
|
(uninstall): Support DESTDIR.
|
|
|
|
Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
|
|
|
|
* configure.srv: Add xscale*linux copy of arm*linux entry.
|
|
|
|
2003-07-24 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-arm-low.c (arm_reinsert_addr): New function.
|
|
(the_low_target): Add arm_reinsert_addr.
|
|
|
|
2003-07-08 Mark Kettenis <kettenis@gnu.org>
|
|
|
|
* mem-break.c: Remove whitespace at end of file.
|
|
|
|
2003-06-28 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* configure.in: Check whether we need to prototype strerror.
|
|
* server.h: Optionally prototype strerror.
|
|
* gdbreplay.c (perror_with_name): Use strerror.
|
|
* linux-low.c (linux_attach_lwp): Use strerror.
|
|
* utils.c (perror_with_name): Use strerror.
|
|
* config.in, configure: Regenerated.
|
|
|
|
2003-06-28 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
|
|
SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
|
|
|
|
2003-06-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* Makefile.in (SFILES): Update.
|
|
* low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
|
|
low-sun3.c: Remove files.
|
|
|
|
2003-06-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c: Move comment to linux_thread_alive where it belonged.
|
|
(linux_detach_one_process, linux_detach): New functions.
|
|
(linux_target_ops): Add linux_detach.
|
|
* server.c (main): Handle 'D' packet.
|
|
* target.h (struct target_ops): Add "detach" member.
|
|
(detach_inferior): Define.
|
|
|
|
2003-06-13 Mark Kettenis <kettenis@gnu.org>
|
|
|
|
From Kelley Cook <kelleycook@wideopenwest.com>:
|
|
* configure.srv: Accept i[34567]86 variants.
|
|
|
|
2003-06-05 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_wait_for_event): Correct comment typos.
|
|
(linux_resume_one_process): Call check_removed_breakpoint.
|
|
(linux_send_signal): New function.
|
|
(linux_target_ops): Add linux_send_signal.
|
|
* remote-utils.c (putpkt, input_interrupt): Use send_signal instead
|
|
of kill.
|
|
* target.h (struct target_ops): Add send_signal.
|
|
|
|
2003-05-29 Jim Blandy <jimb@redhat.com>
|
|
|
|
* linux-low.c (usr_store_inferior_registers): Transfer buf in
|
|
PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
|
|
if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
|
|
away part of the register's value.
|
|
|
|
2003-03-26 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_create_inferior): Use __SIGRTMIN.
|
|
(linux_wait_for_event, linux_init_signals): Likewise.
|
|
|
|
2003-03-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* configure.in: Check for stdlib.h.
|
|
* configure: Regenerated.
|
|
* config.in: Regenerated.
|
|
|
|
2003-01-04 Andreas Schwab <schwab@suse.de>
|
|
|
|
* linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
|
|
|
|
2003-01-02 Andrew Cagney <ac131313@redhat.com>
|
|
|
|
* Makefile.in: Remove obsolete code.
|
|
|
|
2002-11-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
|
|
defined(PT_FPR0_HI).
|
|
|
|
2002-11-17 Stuart Hughes <seh@zee2.com>
|
|
|
|
* linux-arm-low.c (arm_num_regs): Increase.
|
|
(arm_regmap): Include status register.
|
|
|
|
2002-11-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (register_addr): Remove incorrect -1 check.
|
|
|
|
2002-08-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_create_inferior): Call setpgid. Return
|
|
the new PID.
|
|
(unstopped_p, linux_signal_pid): Remove.
|
|
(linux_target_ops): Remove linux_signal_pid.
|
|
* remote-utils.c (putpkt, input_interrupt): Use signal_pid
|
|
global instead of target method.
|
|
* target.h (struct target_ops): Remove signal_pid. Update comment
|
|
for create_inferior.
|
|
* server.c (signal_pid): New variable.
|
|
(create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
|
|
gdbserver. Set the child to be the foreground process group.
|
|
(attach_inferior): Set signal_pid.
|
|
|
|
2002-08-23 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
|
|
|
|
2002-08-20 Jim Blandy <jimb@redhat.com>
|
|
|
|
* Makefile.in (LDFLAGS): Allow the configure script to establish a
|
|
default for this.
|
|
|
|
2002-08-01 Andrew Cagney <cagney@redhat.com>
|
|
|
|
* Makefile.in: Make chill references obsolete.
|
|
|
|
2002-07-24 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
* configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
|
|
2002-07-09 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
* gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
|
|
(perror_with_name, remote_close, remote_open, expect, play): Static.
|
|
|
|
2002-07-04 Michal Ludvig <mludvig@suse.cz>
|
|
|
|
* linux-x86-64-low.c (x86_64_regmap): Make it an array of
|
|
byte offsets instead of an array of indexes.
|
|
(x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
|
|
|
|
2002-06-13 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* regcache.c: Add comment.
|
|
|
|
2002-06-11 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* thread-db.c: New file.
|
|
* proc-service.c: New file.
|
|
* acinclude.m4: New file.
|
|
* Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
|
|
proc-service.o, and thread-db.o.
|
|
(linux-low.o): Add USE_THREAD_DB.
|
|
* acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
|
|
HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
|
|
* aclocal.m4: Regenerated.
|
|
* config.in: Regenerated.
|
|
* configure: Regenerated.
|
|
* configure.in: Check for proc_service.h, sys/procfs.h,
|
|
thread_db.h, and linux/elf.h headrs.
|
|
Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
|
|
PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
|
|
Check for -lthread_db and thread support.
|
|
* configure.srv: Enable thread_db support for ARM, i386, MIPS,
|
|
PowerPC, and SuperH.
|
|
* i387-fp.c: Constify arguments.
|
|
* i387-fp.h: Likewise.
|
|
* inferiors.c: (struct thread_info): Renamed from
|
|
`struct inferior_info'. Remove PID member. Use generic inferior
|
|
list header. All uses updated.
|
|
(inferiors, signal_pid): Removed.
|
|
(all_threads): New variable.
|
|
(get_thread): Define.
|
|
(add_inferior_to_list): New function.
|
|
(for_each_inferior): New function.
|
|
(change_inferior_id): New function.
|
|
(add_inferior): Removed.
|
|
(remove_inferior): New function.
|
|
(add_thread): New function.
|
|
(free_one_thread): New function.
|
|
(remove_thread): New function.
|
|
(clear_inferiors): Use for_each_inferior and free_one_thread.
|
|
(find_inferior): New function.
|
|
(find_inferior_id): New function.
|
|
(inferior_target_data): Update argument type.
|
|
(set_inferior_target_data): Likewise.
|
|
(inferior_regcache_data): Likewise.
|
|
(set_inferior_regcache_data): Likewise.
|
|
* linux-low.c (linux_bp_reinsert): Remove.
|
|
(all_processes, stopping_threads, using_thrads)
|
|
(struct pending_signals, debug_threads, pid_of): New.
|
|
(inferior_pid): Replace with macro.
|
|
(struct inferior_linux_data): Remove.
|
|
(get_stop_pc, add_process): New functions.
|
|
(linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
|
|
Use add_process and add_thread.
|
|
(linux_attach_lwp): New function, based on old linux_attach. Use
|
|
add_process and add_thread. Set stop_expected for new threads.
|
|
(linux_attach): New function.
|
|
(linux_kill_one_process): New function.
|
|
(linux_kill): Kill all LWPs.
|
|
(linux_thread_alive): Use find_inferior_id.
|
|
(check_removed_breakpoints, status_pending_p): New functions.
|
|
(linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
|
|
Update. Use WNOHANG. Wait for cloned processes also. Update process
|
|
struct for the found process.
|
|
(linux_wait_for_event): New function.
|
|
(linux_wait): Use it. Support LWPs.
|
|
(send_sigstop, wait_for_sigstop, stop_all_processes)
|
|
(linux_resume_one_process, linux_continue_one_process): New functions.
|
|
(linux_resume): Support LWPs.
|
|
(REGISTER_RAW_SIZE): Remove.
|
|
(fetch_register): Use register_size instead. Call supply_register.
|
|
(usr_store_inferior_registers): Likewise. Call collect_register.
|
|
Fix recursive case.
|
|
(regsets_fetch_inferior_registers): Improve error message.
|
|
(regsets_store_inferior_registers): Add debugging.
|
|
(linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
|
|
(unstopped_p, linux_signal_pid): New functions.
|
|
(linux_target_ops): Add linux_signal_pid.
|
|
(linux_init_signals): New function.
|
|
(initialize_low): Call it. Initialize using_threads.
|
|
* regcache.c (inferior_regcache_data): Add valid
|
|
flag.
|
|
(get_regcache): Fetch registers lazily. Add fetch argument
|
|
and update all callers.
|
|
(regcache_invalidate_one, regcache_invalidate): New
|
|
functions.
|
|
(new_register_cache): Renamed from create_register_cache.
|
|
Return the new regcache.
|
|
(free_register_cache): Change argument to a void *.
|
|
(registers_to_string, registers_from_string): Call get_regcache
|
|
with fetch flag set.
|
|
(register_data): Make static. Pass fetch flag to get_regcache.
|
|
(supply_register): Call get_regcache with fetch flag clear.
|
|
(collect_register): Call get_regcache with fetch flag set.
|
|
(collect_register_as_string): New function.
|
|
* regcache.h: Update.
|
|
* remote-utils.c (putpkt): Flush after debug output and use
|
|
stderr.
|
|
Handle input interrupts while waiting for an ACK.
|
|
(input_interrupt): Use signal_pid method.
|
|
(getpkt): Flush after debug output and use stderr.
|
|
(outreg): Use collect_register_as_string.
|
|
(new_thread_notify, dead_thread_notify): New functions.
|
|
(prepare_resume_reply): Check using_threads. Set thread_from_wait
|
|
and general_thread.
|
|
(look_up_one_symbol): Flush after debug output.
|
|
* server.c (step_thread, server_waiting): New variables.
|
|
(start_inferior): Don't use signal_pid. Update call to mywait.
|
|
(attach_inferior): Update call to mywait.
|
|
(handle_query): Handle qfThreadInfo and qsThreadInfo.
|
|
(main): Don't fetch/store registers explicitly. Use
|
|
set_desired_inferior. Support proposed ``Hs'' packet. Update
|
|
calls to mywait.
|
|
* server.h: Update.
|
|
(struct inferior_list, struct_inferior_list_entry): New.
|
|
* target.c (set_desired_inferior): New.
|
|
(write_inferior_memory): Constify.
|
|
(mywait): New function.
|
|
* target.h: Update.
|
|
(struct target_ops): New signal_pid method.
|
|
(mywait): Removed macro, added prototype.
|
|
|
|
* linux-low.h (regset_func): Removed.
|
|
(regset_fill_func, regset_store_func): New.
|
|
(enum regset_type): New.
|
|
(struct regset_info): Add type field. Use new operation types.
|
|
(struct linux_target_ops): stop_pc renamed to get_pc.
|
|
Add decr_pc_after_break and breakpoint_at.
|
|
(get_process, get_thread_proess, get_process_thread)
|
|
(strut process_info, all_processes, linux_attach_lwp)
|
|
(thread_db_init): New.
|
|
|
|
* linux-arm-low.c (arm_get_pc, arm_set_pc,
|
|
arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
|
|
(i386_store_fpxregset): Constify.
|
|
(target_regsets): Add new kind identifier.
|
|
(i386_get_pc): Renamed from i386_stop_pc. Simplify.
|
|
(i386_set_pc): Add debugging.
|
|
(i386_breakpoint_at): New function.
|
|
(the_low_target): Add new members.
|
|
* linux-mips-low.c (mips_get_pc, mips_set_pc)
|
|
(mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
|
|
(mips_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
|
|
(ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-sh-low.c (sh_get_pc, sh_set_pc)
|
|
(sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-x86-64-low.c (target_regsets): Add new kind
|
|
identifier.
|
|
|
|
2002-05-15 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
From Martin Pool <mbp@samba.org>:
|
|
* server.c (gdbserver_usage): New function.
|
|
(main): Call it.
|
|
|
|
2002-05-14 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* mem-break.c (reinsert_breakpoint_by_bp): Correct typo
|
|
stop_at -> stop_pc.
|
|
|
|
2002-05-04 Andrew Cagney <ac131313@redhat.com>
|
|
|
|
* Makefile.in: Remove obsolete code.
|
|
|
|
2002-04-24 Michal Ludvig <mludvig@suse.cz>
|
|
|
|
* linux-low.c (regsets_fetch_inferior_registers),
|
|
(regsets_store_inferior_registers): Removed cast to int from
|
|
ptrace() calls.
|
|
* regcache.h: Added declaration of struct inferior_info.
|
|
|
|
2002-04-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* inferiors.c (struct inferior_info): Add regcache_data.
|
|
(add_inferior): Call create_register_cache.
|
|
(clear_inferiors): Call free_register_cache.
|
|
(inferior_regcache_data, set_inferior_regcache_data): New functions.
|
|
* regcache.c (struct inferior_regcache_data): New.
|
|
(registers): Remove.
|
|
(get_regcache): New function.
|
|
(create_register_cache, free_register_cache): New functions.
|
|
(set_register_cache): Don't initialize the register cache here.
|
|
(registers_to_string, registers_from_string, register_data): Call
|
|
get_regcache.
|
|
* regcache.h: Add prototypes.
|
|
* server.h: Likewise.
|
|
|
|
2002-04-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* mem-break.c: New file.
|
|
* mem-break.h: New file.
|
|
* Makefile.in: Add mem-break.o rule; update server.h
|
|
dependencies.
|
|
* inferiors.c (struct inferior_info): Add target_data
|
|
member.
|
|
(clear_inferiors): Free target_data member if set.
|
|
(inferior_target_data, set_inferior_target_data): New functions.
|
|
* linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
|
|
(i386_stop_pc, i386_set_pc): New. Add to the_low_target.
|
|
* linux-low.c (linux_bp_reinsert): New variable.
|
|
(struct inferior_linux_data): New.
|
|
(linux_create_inferior): Use set_inferior_target_data.
|
|
(linux_attach): Likewise. Call add_inferior.
|
|
(linux_wait_for_one_inferior): New function.
|
|
(linux_wait): Call it.
|
|
(linux_write_memory): Add const.
|
|
(initialize_low): Call set_breakpoint_data.
|
|
* linux-low.h (struct linux_target_ops): Add breakpoint
|
|
handling members.
|
|
* server.c (attach_inferior): Remove extra add_inferior
|
|
call.
|
|
* server.h: Include mem-break.h. Update inferior.c
|
|
prototypes.
|
|
* target.c (read_inferior_memory)
|
|
(write_inferior_memory): New functions.
|
|
* target.h (read_inferior_memory)
|
|
(write_inferior_memory): Change macros to prototypes.
|
|
(struct target_ops): Update comments. Add const to write_memory
|
|
definition.
|
|
|
|
2002-04-11 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (usr_store_inferior_registers): Support
|
|
registers which are allowed to fail to store.
|
|
* linux-low.h (linux_target_ops): Likewise.
|
|
* linux-ppc-low.c (ppc_regmap): Support FPSCR.
|
|
(ppc_cannot_store_register): FPSCR may not be storable.
|
|
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2002-04-09 Daniel Jacobowitz <drow@mvista.com>
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* server.h: Include <string.h> if HAVE_STRING_H.
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* ChangeLog: Correct paths in last ChangeLog entry.
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2002-04-09 Daniel Jacobowitz <drow@mvista.com>
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* linux-low.h: Remove obsolete prototypes.
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(struct linux_target_ops): New.
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(extern the_low_target): New.
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* linux-low.c (num_regs, regmap): Remove declarations.
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(register_addr): Use the_low_target explicitly.
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(fetch_register): Likewise.
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(usr_fetch_inferior_registers): Likewise.
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(usr_store_inferior_registers): Likewise.
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* linux-arm-low.c (num_regs): Remove.
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(arm_num_regs): Define.
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(arm_regmap): Renamed from regmap, made static.
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(arm_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(arm_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-i386-low.c (num_regs): Remove.
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(i386_num_regs): Define.
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(i386_regmap): Renamed from regmap, made static.
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(i386_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(i386_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-ia64-low.c (num_regs): Remove.
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(ia64_num_regs): Define.
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(ia64_regmap): Renamed from regmap, made static.
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(ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(ia64_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-m68k-low.c (num_regs): Remove.
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(m68k_num_regs): Define.
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(m68k_regmap): Renamed from regmap, made static.
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(m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(m68k_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-mips-low.c (num_regs): Remove.
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(mips_num_regs): Define.
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(mips_regmap): Renamed from regmap, made static.
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(mips_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(mips_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-ppc-low.c (num_regs): Remove.
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(ppc_num_regs): Define.
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(ppc_regmap): Renamed from regmap, made static.
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(ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(ppc_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-s390-low.c (num_regs): Remove.
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(s390_num_regs): Define.
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(s390_regmap): Renamed from regmap, made static.
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(s390_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(s390_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-sh-low.c (num_regs): Remove.
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(sh_num_regs): Define.
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(sh_regmap): Renamed from regmap, made static.
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(sh_cannot_fetch_register): Renamed from cannot_fetch_register,
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made static.
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(sh_cannot_store_register): Renamed from cannot_store_register,
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made static.
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(the_low_target): New.
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* linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
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(the_low_target): New.
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2002-04-09 Daniel Jacobowitz <drow@mvista.com>
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* Makefile.in: Add stamp-h target.
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* configure.in: Create stamp-h.
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* configure: Regenerated.
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2002-04-09 Daniel Jacobowitz <drow@mvista.com>
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* inferiors.c: New file.
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* target.c: New file.
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* target.h: New file.
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* Makefile.in: Add target.o and inferiors.o. Update
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dependencies.
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* linux-low.c (inferior_pid): New static variable,
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moved from server.c.
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(linux_create_inferior): Renamed from create_inferior.
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Call add_inferior. Return 0 on success instead of a PID.
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(linux_attach): Renamed from myattach.
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(linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
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(linux_thread_alive): Renamed from mythread_alive.
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(linux_wait): Renamed from mywait. Call clear_inferiors () if the
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child dies.
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(linux_resume): Renamed from myresume. Add missing ``return 0''.
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(regsets_store_inferior_registers): Correct error message.
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Add missing ``return 0''.
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(linux_fetch_registers): Renamed from fetch_inferior_registers.
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(linux_store_registers): Renamed from store_inferior_registers.
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(linux_read_memory): Renamed from read_inferior_memory.
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(linux_write_memory): Renamed from write_inferior_memory.
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(linux_target_ops): New structure.
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(initialize_low): Call set_target_ops ().
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* remote-utils.c (unhexify): New function.
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(hexify): New function.
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(input_interrupt): Send signals to ``signal_pid''.
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* server.c (inferior_pid): Remove.
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(start_inferior): Update create_inferior call.
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(attach_inferior): Call add_inferior.
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(handle_query): New function.
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(main): Call handle_query for `q' packets.
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* server.h: Include "target.h". Remove obsolete prototypes.
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Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
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2002-04-09 Daniel Jacobowitz <drow@mvista.com>
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* Makefile.in: Add WARN_CFLAGS. Update configury
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dependencies.
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* configure.in: Check for <string.h>
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* configure: Regenerate.
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* config.in: Regenerate.
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* gdbreplay.c: Include needed system headers.
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(remote_open): Remove strchr prototype.
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* linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
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* regcache.c (supply_register): Change buf argument to const void *.
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(supply_register_by_name): Likewise.
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(collect_register): Change buf argument to void *.
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(collect_register_by_name): Likewise.
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* regcache.h: Add missing prototypes.
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* remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
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* server.c (handle_query): New function.
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(attached): New static variable, moved out of main.
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(main): Quiet longjmp clobber warnings.
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* server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
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* utils.c (error): Remove NORETURN.
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(fatal): Likewise.
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