+2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
+ be consistent with other sources of this directory.
+ (init_registers_amd64): Correct name of source file of this function
+ in the comment.
+
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * configure.srv (x86_64-*-mingw*): New configuration for Windows
+ 64-bit executables.
+
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * win32-i386-low.c: Add 64-bit support.
+ (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
+ (init_registers_amd64): Declare.
+ (mappings): Add 64-bit version of array.
+ (init_windows_x86): New function.
+ (the_low_target): Change init_arch field to init_windows_x86.
+
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * win32-low.c: Adapt to support also 64-bit architecture.
+ (child_xfer_memory): Use uintptr_t type for local variable `addr'.
+ (get_image_name): Use SIZE_T type for local variable `done'.
+ (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
+ (toolhelp_get_dll_name): Idem.
+ (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
+ Use uintptr_t typecast to avoid warning.
+ (handle_unload_dll): Use uintptr_t typecast to avoid warning.
+ (handle_exception): Use phex_nz to avoid warning.
+ (win32_wait): Remove unused local variable `process'.
+
+2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
+ `amd64-avx.o'.
+
+2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * configure.ac: Use `ws2_32' library for srv_mingw.
+ * configure: Regenerate.
+ * gdbreplay.c: Include winsock2.h instead of winsock.h.
+ * remote-utils.c: Likewise.
+
+2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
+ if __x86_64__ is defined.
+
+2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * configure: Regenerate.
+
+2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * server.c (handle_query): Handle 'qGetTIBAddr' query.
+ * target.h (target_ops): New get_tib_address field.
+ * win32-low.h (win32_thread_info): Add thread_local_base field.
+ * win32-low.c (child_add_thread): Add tlb argument.
+ Set thread_local_base field to TLB.
+ (get_child_debug_event): Adapt to child_add_thread change.
+ (win32_get_tib_address): New function.
+ (win32_target_ops): Set get_tib_address field to
+ win32_get_tib_address.
+ * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
+
+2010-04-12 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-low.c (linux_mourn): Also remove the process.
+ * server.c (handle_target_event): Don't remove the process here.
+ * nto-low.c (nto_mourn): New.
+ (nto_target_ops): Install it.
+ * spu-low.c (spu_mourn): New.
+ (spu_target_ops): Install it.
+ * win32-low.c (win32_mourn): New.
+ (win32_target_ops): Install it.
+
+2010-04-12 Pedro Alves <pedro@codesourcery.com>
+
+ * server.h (buffer_xml_printf): Remove redundant `;'.
+
+2010-04-12 Pedro Alves <pedro@codesourcery.com>
+
+ * regcache.c (set_register_cache): Invalidate regcaches before
+ changing the register cache layout.
+ (regcache_invalidate_one): Allow a NULL regcache.
+ * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
+ regcaches before changing the register cache layout or the target
+ regsets.
+
+2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
+ variable warning on Linux/x86-64.
+
+2010-04-11 Pedro Alves <pedro@codesourcery.com>
+
+ GDBserver disconnected tracing support.
+
+ * linux-low.c (linux_remove_process): Delete.
+ (add_lwp): Don't set last_resume_kind here.
+ (linux_kill): Use `mourn'.
+ (linux_detach): Use `thread_db_detach', and `mourn'.
+ (linux_mourn): New.
+ (linux_attach_lwp_1): Adjust comment.
+ (linux_attach): last_resume_kind moved the thread_info; adjust.
+ (status_pending_p_callback): Adjust.
+ (linux_wait_for_event_1): Adjust.
+ (count_events_callback, select_singlestep_lwp_callback)
+ (select_event_lwp_callback, cancel_breakpoints_callback)
+ (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
+ (proceed_one_lwp): Adjust.
+ (linux_async): Add debug output.
+ (linux_thread_stopped): New.
+ (linux_pause_all): New.
+ (linux_target_ops): Install linux_mourn, linux_thread_stopped and
+ linux_pause_all.
+ * linux-low.h (struct lwp_info): Delete last_resume_kind field.
+ (thread_db_free): Delete declaration.
+ (thread_db_detach, thread_db_mourn): Declare.
+ * thread-db.c (thread_db_init): Use thread_db_mourn.
+ (thread_db_free): Delete, split in two.
+ (disable_thread_event_reporting): New.
+ (thread_db_detach): New.
+ (thread_db_mourn): New.
+
+ * server.h (struct thread_info) <last_resume_kind>: New field.
+ <attached>: Add comment.
+ <gdb_detached>: New field.
+ (handler_func): Change return type to int.
+ (handle_serial_event, handle_target_event): Ditto.
+ (gdb_connected): Declare.
+ (tracing): Delete.
+ (disconnected_tracing): Declare.
+ (stop_tracing): Declare.
+
+ * server.c (handle_query) <qSupported>: Report support for
+ disconnected tracing.
+ (queue_stop_reply_callback): Account for running threads.
+ (gdb_wants_thread_stopped): New.
+ (gdb_wants_all_threads_stopped): New.
+ (gdb_reattached_process): New.
+ (handle_status): Clear the `gdb_detached' flag of all processes.
+ In all-stop, stop all threads.
+ (main): Be sure to leave tfind mode. Handle disconnected tracing.
+ (process_serial_event): If the remote connection breaks, or if an
+ exit was forced with "monitor exit", force an event loop exit.
+ Handle disconnected tracing on detach.
+ (handle_serial_event): Adjust.
+ (handle_target_event): If GDB isn't connected, forward events back
+ to the inferior, unless the last process exited, in which case,
+ exit gdbserver. Adjust interface.
+
+ * remote-utils.c (remote_open): Don't block in accept. Instead
+ register an event loop source on the listen socket file
+ descriptor. Refactor bits into ...
+ (listen_desc): ... this new global.
+ (gdb_connected): ... this new function.
+ (enable_async_notification): ... this new function.
+ (handle_accept_event): ... this new function.
+ (remote_close): Clear remote_desc.
+
+ * inferiors.c (add_thread): Set the new thread's last_resume_kind.
+
+ * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
+ New fields.
+ (mourn_inferior): Define.
+ (target_process_qsupported): Avoid the dangling else problem.
+ (thread_stopped): Define.
+ (pause_all): Define.
+ (target_waitstatus_to_string): Declare.
+ * target.c (target_waitstatus_to_string): New.
+
+ * tracepoint.c (tracing): Make extern.
+ (disconnected_tracing): New.
+ (stop_tracing): Make extern. Handle tracing stops due to GDB
+ disconnecting.
+ (cmd_qtdisconnected): New.
+ (cmd_qtstatus): Report disconnected tracing status in trace reply.
+ (handle_tracepoint_general_set): Handle QTDisconnected.
+
+ * event-loop.c (event_handler_func): Change return type to int.
+ (process_event): Bail out if the event handler wants the event
+ loop to stop.
+ (handle_file_event): Ditto.
+ (start_event_loop): Bail out if the event handler wants the event
+ loop to stop.
+
+ * nto-low.c (nto_target_ops): Adjust.
+ * spu-low.c (spu_wait): Don't remove the process here.
+ (spu_target_ops): Adjust.
+ * win32-low.c (win32_wait): Don't remove the process here.
+ (win32_target_ops): Adjust.
+
+2010-04-11 Pedro Alves <pedro@codesourcery.com>
+
+ * regcache.c (realloc_register_cache): Invalidate inferior's
+ regcache before recreating it.
+
+2010-04-09 Pedro Alves <pedro@codesourcery.com>
+
+ * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
+
+2010-04-09 Stan Shebs <stan@codesourcery.com>
+ Pedro Alves <pedro@codesourcery.com>
+
+ * server.h (LONGEST): New.
+ (struct thread_info) <while_stepping>: New field.
+ (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
+ Declare.
+ (initialize_tracepoint, handle_tracepoint_general_set)
+ (handle_tracepoint_query, tracepoint_finished_step)
+ (tracepoint_was_hit, release_while_stepping_state_list):
+ (current_traceframe): Declare.
+ * server.c (handle_general_set): Handle tracepoint packets.
+ (read_memory): New.
+ (write_memory): New.
+ (handle_search_memory_1): Use read_memory.
+ (handle_query): Report support for conditional tracepoints, trace
+ state variables, and tracepoint sources. Handle tracepoint
+ queries.
+ (main): Initialize the tracepoints module.
+ (process_serial_event): Handle traceframe reads/writes.
+
+ * linux-low.c (handle_tracepoints): New.
+ (linux_wait_1): Call it.
+ (linux_resume_one_lwp): Handle while-stepping.
+ (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
+ (linux_target_ops): Install them.
+ * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
+ New field.
+ * linux-x86-low.c (x86_supports_tracepoints): New.
+ (the_low_target). Install it.
+
+ * mem-break.h (delete_breakpoint): Declare.
+ * mem-break.c (delete_breakpoint): Make external.
+
+ * target.h (struct target_ops): Add `supports_tracepoints',
+ `read_pc', and `write_pc' fields.
+ (target_supports_tracepoints): Define.
+ * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
+ (phex_nz): New.
+
+ * regcache.h (struct regcache) <registers_owned>: New field.
+ (init_register_cache, regcache_cpy): Declare.
+ (regcache_read_pc, regcache_write_pc): Declare.
+ (register_cache_size): Declare.
+ (supply_regblock): Declare.
+ * regcache.c (init_register_cache): New.
+ (new_register_cache): Use it.
+ (regcache_cpy): New.
+ (register_cache_size): New.
+ (supply_regblock): New.
+ (regcache_read_pc, regcache_write_pc): New.
+
+ * tracepoint.c: New.
+
+ * Makefile.in (OBS): Add tracepoint.o.
+ (tracepoint.o): New rule.
+
2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
projects / deliverable / binutils-gdb.git / blobdiff