+2014-09-23 Yao Qi <yao@codesourcery.com>
+
+ * linux-low.c (lp_status_maybe_breakpoint): New function.
+ (linux_low_filter_event): Call lp_status_maybe_breakpoint.
+ (count_events_callback): Likewise.
+ (select_event_lwp_callback): Likewise.
+ (cancel_breakpoints_callback): Likewise.
+
+2014-09-19 Don Breazeal <donb@codesourcery.com>
+
+ * linux-low.c (handle_extended_wait): Call
+ linux_ptrace_get_extended_event.
+ (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
+ linux_is_extended_waitstatus.
+
+2014-09-16 Joel Brobecker <brobecker@adacore.com>
+
+ * Makefile.in (CPPFLAGS): Define.
+ (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
+ (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
+
+2014-09-16 Gary Benson <gbenson@redhat.com>
+
+ * inferiors.h (current_inferior): Renamed as...
+ (current_thread): New variable. All uses updated.
+ * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
+ (maybe_move_out_of_jump_pad): Likewise.
+ (cancel_breakpoint): Likewise.
+ (linux_low_filter_event): Likewise.
+ (wait_for_sigstop): Likewise.
+ (linux_resume_one_lwp): Likewise.
+ (need_step_over_p): Likewise.
+ (start_step_over): Likewise.
+ (linux_stabilize_threads): Renamed save_inferior as saved_thread.
+ * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
+ * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
+ and save_inferior as saved_thread.
+ * regcache.c (get_thread_regcache): Renamed saved_inferior as
+ saved_thread.
+ (regcache_invalidate_thread): Likewise.
+ * remote-utils.c (prepare_resume_reply): Likewise.
+ * thread-db.c (thread_db_get_tls_address): Likewise.
+ (disable_thread_event_reporting): Likewise.
+ (remove_thread_event_breakpoints): Likewise.
+ * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
+ as saved_thread.
+ * target.h (set_desired_inferior): Renamed as...
+ (set_desired_thread): New declaration. All uses updated.
+ * server.c (myresume): Updated comment to reference thread instead
+ of inferior.
+ (handle_serial_event): Likewise.
+ (handle_target_event): Likewise.
+
+2014-09-12 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * regcache.h: Include common-regcache.h.
+ (regcache_read_pc): Don't declare.
+ * regcache.c (get_thread_regcache_for_ptid): New function.
+
+2014-09-11 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * symbol.c: New file.
+ * Makefile.in (SFILES): Add symbol.c.
+ (OBS): Add symbol.o.
+
+2014-09-11 Gary Benson <gbenson@redhat.com>
+
+ * target.c (target_stop_ptid, target_continue_ptid): New
+ functions.
+
+2014-09-11 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * target.h: Include target/target.h.
+ * target.c (target_read_memory, target_read_uint32)
+ (target_write_memory): New functions.
+
+2014-09-11 Gary Benson <gbenson@redhat.com>
+
+ * server.h (debug_hw_points): Don't declare.
+ * server.c (debug_hw_points): Don't define. Replace all uses
+ with show_debug_regs.
+ * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
+ all uses with show_debug_regs.
+
+2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
+
+ * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
+ endianness into account.
+ (ppc_supply_ptrace_register): Likewise.
+
+2014-09-03 James Hogan <james.hogan@imgtec.com>
+
+ * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
+ to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
+
+2014-09-03 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_linux_prepare_to_resume): Use
+ ALL_DEBUG_ADDRESS_REGISTERS.
+
+2014-09-02 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.h: Renamed as...
+ * x86-low.h: New file. All type, function and variable name
+ prefixes changed from "i386_" to "x86_". All references updated.
+ * i386-low.c: Renamed as...
+ * x86-low.c: New file. All type, function and variable name
+ prefixes changed from "i386_" to "x86_". All references updated.
+
+2014-09-02 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
+ (x86_linux_new_thread): Likewise.
+
+2014-08-29 Gary Benson <gbenson@redhat.com>
+
+ * server.h (setjmp.h): Do not include.
+ (toplevel): Do not declare.
+ (common-exceptions.h): Include.
+ (cleanups.h): Likewise.
+ * server.c (toplevel): Do not define.
+ (exit_code): New static global.
+ (detach_or_kill_for_exit_cleanup): New function.
+ (main): New function. Original main renamed to...
+ (captured_main): New function.
+ * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
+
+2014-08-29 Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (SFILES): Add common/common-exceptions.c.
+ (OBS): Add common-exceptions.o.
+ (common-exceptions.o): New rule.
+ * utils.c (prepare_to_throw_exception): New function.
+
+2014-08-29 Gary Benson <gbenson@redhat.com>
+
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+2014-08-29 Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (SFILES): Add common/cleanups.c.
+ (OBS): cleanups.o.
+ (cleanups.o): New rule.
+
+2014-08-29 Gary Benson <gbenson@redhat.com>
+
+ * utils.c (internal_vwarning): New function.
+
+2014-08-28 Gary Benson <gbenson@redhat.com>
+
+ * utils.h (fatal): Remove declaration.
+ * utils.c (fatal): Remove function.
+
+2014-08-28 Gary Benson <gbenson@redhat.com>
+
+ * tracepoint.c (gdb_agent_init): Replace fatal with
+ perror_with_name.
+ (initialize_tracepoint): Likewise.
+
+2014-08-28 Gary Benson <gbenson@redhat.com>
+
+ * remote-utils.c (remote_prepare): Replace fatal with error.
+
+2014-08-28 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.c (linux_async): Replace fatal with warning.
+ Tidy up and return.
+ (linux_start_non_stop): Return -1 if linux_async failed.
+
+2014-08-28 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
+ gdb_assert.
+ (i386_dr_low_get_addr): Remove vague comment.
+ * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
+ gdb_assert.
+
+2014-08-28 Gary Benson <gbenson@redhat.com>
+
+ * inferiors.c (get_thread_process): Replace check with gdb_assert.
+ * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
+ internal_error.
+ (linux_resume_one_lwp): Likewise.
+ * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
+ gdb_assert.
+ * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
+ with internal_error.
+ * regcache.c (get_thread_regcache): Replace check with gdb_assert.
+ (init_register_cache): Replace fatal with gdb_assert_not_reached.
+ (find_register_by_name): Replace fatal with internal_error.
+ (find_regno): Likewise.
+ * tdesc.c (init_target_desc): Replace check with gdb_assert.
+ * thread-db.c (thread_db_create_event): Likewise.
+ (thread_db_load_search): Likewise.
+ (try_thread_db_load_1): Likewise.
+ * tracepoint.c (get_jump_space_head): Replace fatal with
+ internal_error.
+ (claim_trampoline_space): Likewise.
+ (have_fast_tracepoint_trampoline_buffer): Likewise.
+ (cmd_qtstart): Likewise.
+ (stop_tracing): Likewise.
+ (fast_tracepoint_collecting): Likewise.
+ (target_malloc): Likewise.
+ (download_tracepoint): Likewise.
+ (download_trace_state_variables): Replace check with gdb_assert.
+ (upload_fast_traceframes): Replace fatal with internal_error.
+
+2014-08-19 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (SFILES): Add common/common-debug.c.
+ (OBS): Add common-debug.o.
+ (common-debug.o): New rule.
+ * debug.h (debug_printf): Don't declare.
+ * debug.c (debug_printf): Renamed and rewritten as...
+ (debug_vprintf): New function.
+
+2014-08-19 Gary Benson <gbenson@redhat.com>
+
+ * utils.h: Do not include print-utils.h.
+
+2014-08-19 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * server.h: Add static assertion.
+ (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
+
+2014-08-19 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (SFILES): Add common/errors.c.
+ (OBS): Add errors.o.
+ (IPA_OBS): Add errors-ipa.o.
+ (errors.o): New rule.
+ (errors-ipa.o): Likewise.
+ * utils.h (perror_with_name, error, warning): Don't declare.
+ * utils.c (warning): Renamed and rewritten as...
+ (vwarning): New function.
+ (error): Renamed and rewritten as...
+ (verror): New function.
+ (internal_error): Renamed and rewritten as...
+ (internal_verror): New function.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
+ * configure: Regenerate.
+ * config.in: Likewise.
+ * server.h: Do not include errno.h.
+ * event-loop.c: Likewise.
+ * hostio-errno.c: Likewise.
+ * linux-low.c: Likewise.
+ * remote-utils.c: Likewise.
+ * spu-low.c: Likewise.
+ * utils.c: Likewise.
+ * gdbreplay.c: Unconditionally include errno.h.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include string.h.
+ * event-loop.c: Likewise.
+ * linux-low.c: Likewise.
+ * regcache.c: Likewise.
+ * remote-utils.c: Likewise.
+ * spu-low.c: Likewise.
+ * utils.c: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include gdb_assert.h.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include common-utils.h.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include ptid.h.
+ * notif.h: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include gdb_locale.h.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include gdb/signals.h.
+ * win32-low.c: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include pathmax.h.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include libiberty.h.
+ * linux-bfin-low.c: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include ansidecl.h.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * linux-x86-low.c: Do not include stddef.h.
+ * lynx-ppc-low.c: Likewise.
+ * tracepoint.c: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include stdarg.h.
+ * nto-low.c: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include stdlib.h.
+ * inferiors.c: Likewise.
+ * linux-low.c: Likewise.
+ * regcache.c: Likewise.
+ * spu-low.c: Likewise.
+ * tracepoint.c: Likewise.
+ * utils.c: Likewise.
+
+2014-08-07 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Do not include stdio.h.
+ * linux-low.c: Likewise.
+ * remote-utils.c: Likewise.
+ * spu-low.c: Likewise.
+ * utils.c: Likewise.
+ * wincecompat.c: Likewise.
+
+2014-08-06 Gary Benson <gbenson@redhat.com>
+
+ * regcache.c (init_register_cache): Move conditionals inside if.
+
+2014-08-06 Gary Benson <gbenson@redhat.com>
+
+ * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
+
+2014-07-31 Gary Benson <gbenson@redhat.com>
+
+ * ax.h: Do not include server.h.
+ * gdbthread.h: Likewise.
+ * lynx-low.h: Likewise.
+ * notif.h: Likewise.
+
+2014-07-30 Gary Benson <gbenson@redhat.com>
+
+ * server.h: Include common-defs.h.
+ Do not include config.h or build-gnulib-gdbserver/config.h.
+
+2014-07-30 Gary Benson <gbenson@redhat.com>
+
+ * hostio-errno.c: Move server.h to top of includes list.
+ * inferiors.c: Likewise.
+ * linux-x86-low.c: Likewise.
+ * notif.c: Include server.h.
+
+2014-07-24 Tom Tromey <tromey@redhat.com>
+ Gary Benson <gbenson@redhat.com>
+
+ * server.h (CORE_ADDR): Now unsigned.
+
+2014-07-16 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
+
+2014-07-15 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
+ copy.
+
+2014-07-11 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (kill_wait_lwp): New function, based on
+ kill_one_lwp_callback, but use my_waitpid directly.
+ (kill_one_lwp_callback, linux_kill): Use it.
+
+2014-06-23 Pedro Alves <palves@redhat.com>
+
+ * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
+ before setting DR0..DR3.
+
+2014-06-20 Gary Benson <gbenson@redhat.com>
+
+ * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
+ * configure: Regenerated.
+ * config.in: Likewise.
+
+2014-06-20 Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (SFILES): Update locations for files moved
+ from common to nat.
+ (object file files): Reordered.
+
+2014-06-20 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.h (i386_dr_low_can_set_addr): Removed.
+ (i386_dr_low_set_addr): Likewise.
+ (i386_dr_low_get_addr): Likewise.
+ (i386_dr_low_can_set_control): Likewise.
+ (i386_dr_low_set_control): Likewise.
+ (i386_dr_low_get_control): Likewise.
+ (i386_dr_low_get_status): Likewise.
+ (i386_get_debug_register_length): Likewise.
+ * linux-x86-low.c (i386_dr_low_set_addr):
+ Changed signature. Made static.
+ (i386_dr_low_get_addr): Likewise.
+ (i386_dr_low_set_control): Likewise.
+ (i386_dr_low_get_control): Likewise.
+ (i386_dr_low_get_status): Likewise.
+ (i386_dr_low): New global variable.
+ * win32-i386-low.c (i386_dr_low_set_addr):
+ Changed signature. Made static.
+ (i386_dr_low_get_addr): Likewise.
+ (i386_dr_low_set_control): Likewise.
+ (i386_dr_low_get_control): Likewise.
+ (i386_dr_low_get_status): Likewise.
+ (i386_dr_low): New global variable.
+
+2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
+ * Makefile.in (AR, AR_FLAGS): Define.
+ * configure: Regenerate.
+
+2014-06-19 Gary Benson <gbenson@redhat.com>
+
+ * Makefile.in (i386-dregs.o): New rule.
+ * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
+ * i386-low.c (target.h): Remove include.
+ (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
+ (DR_CONTROL_SHIFT): Likewise.
+ (DR_CONTROL_SIZE): Likewise.
+ (DR_RW_EXECUTE): Likewise.
+ (DR_RW_WRITE): Likewise.
+ (DR_RW_READ): Likewise.
+ (DR_RW_IORW): Likewise.
+ (DR_LEN_1): Likewise.
+ (DR_LEN_2): Likewise.
+ (DR_LEN_4): Likewise.
+ (DR_LEN_8): Likewise.
+ (DR_LOCAL_ENABLE_SHIFT): Likewise.
+ (DR_GLOBAL_ENABLE_SHIFT): Likewise.
+ (DR_ENABLE_SIZE): Likewise.
+ (DR_LOCAL_SLOWDOWN): Likewise.
+ (DR_GLOBAL_SLOWDOWN): Likewise.
+ (DR_CONTROL_RESERVED): Likewise.
+ (I386_DR_CONTROL_MASK): Likewise.
+ (I386_DR_VACANT): Likewise.
+ (I386_DR_LOCAL_ENABLE): Likewise.
+ (I386_DR_GLOBAL_ENABLE): Likewise.
+ (I386_DR_DISABLE): Likewise.
+ (I386_DR_SET_RW_LEN): Likewise.
+ (I386_DR_GET_RW_LEN): Likewise.
+ (I386_DR_WATCH_HIT): Likewise.
+ (i386_wp_op_t): Likewise.
+ (i386_show_dr): Likewise.
+ (i386_length_and_rw_bits): Likewise.
+ (i386_insert_aligned_watchpoint): Likewise.
+ (i386_remove_aligned_watchpoint): Likewise.
+ (i386_handle_nonaligned_watchpoint): Likewise.
+ i386_update_inferior_debug_regs(): Likewise.
+ (i386_dr_insert_watchpoint): Likewise.
+ (i386_dr_remove_watchpoint): Likewise.
+ (i386_dr_region_ok_for_watchpoint): Likewise.
+ (i386_dr_stopped_data_address): Likewise.
+ (i386_dr_stopped_by_watchpoint): Likewise.
+
+2014-06-19 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.c (i386_dr_show): Renamed to
+ i386_show_dr and made static. All uses updated.
+ (i386_dr_length_and_rw_bits): Renamed to
+ i386_length_and_rw_bits and made static.
+ All uses updated.
+ (i386_dr_insert_aligned_watchpoint): Renamed to
+ i386_insert_aligned_watchpoint and made static.
+ All uses updated.
+ (i386_dr_remove_aligned_watchpoint): Renamed to
+ i386_remove_aligned_watchpoint and made static.
+ All uses updated.
+ (i386_dr_update_inferior_debug_regs): Renamed to
+ i386_update_inferior_debug_regs and made static.
+ All uses updated.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.h (i386_dr_low_can_set_addr): New macro.
+ (i386_dr_low_can_set_control): Likewise.
+ (i386_get_debug_register_length): Likewise.
+ * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
+ (i386_dr_low_can_set_control): Likewise.
+ (i386_get_debug_register_length): Likewise.
+
+2014-06-17 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.h (i386-dregs.h): New include.
+ (DR_FIRSTADDR): Now in i386-dregs.h.
+ (DR_LASTADDR): Likewise.
+ (DR_NADDR): Likewise.
+ (DR_STATUS): Likewise.
+ (DR_CONTROL): Likewise.
+ (i386_debug_reg_state): Likewise.
+ (i386_dr_insert_watchpoint): Likewise.
+ (i386_dr_remove_watchpoint): Likewise.
+ (i386_dr_region_ok_for_watchpoint): Likewise.
+ (i386_dr_stopped_data_address): Likewise.
+ (i386_dr_stopped_by_watchpoint): Likewise.
+ * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.h (i386_low_insert_watchpoint): Renamed to
+ i386_dr_insert_watchpoint.
+ (i386_low_remove_watchpoint): Renamed to
+ i386_dr_remove_watchpoint.
+ (i386_low_region_ok_for_watchpoint): Renamed to
+ i386_dr_region_ok_for_watchpoint.
+ (i386_low_stopped_data_address): Renamed to
+ i386_dr_stopped_data_address.
+ (i386_low_stopped_by_watchpoint): Renamed to
+ i386_dr_stopped_by_watchpoint.
+ * i386-low.c (i386_show_dr): Renamed to
+ i386_dr_show and made nonstatic. All uses updated.
+ (i386_length_and_rw_bits): Renamed to
+ i386_dr_length_and_rw_bits and made nonstatic.
+ All uses updated.
+ (i386_insert_aligned_watchpoint): Renamed to
+ i386_dr_insert_aligned_watchpoint and made nonstatic.
+ All uses updated.
+ (i386_remove_aligned_watchpoint): Renamed to
+ i386_dr_remove_aligned_watchpoint and made nonstatic.
+ All uses updated.
+ (i386_update_inferior_debug_regs): Renamed to
+ i386_dr_update_inferior_debug_regs and made nonstatic.
+ All uses updated.
+ (i386_low_insert_watchpoint): Renamed to
+ i386_dr_insert_watchpoint. All uses updated.
+ (i386_low_remove_watchpoint): Renamed to
+ i386_dr_remove_watchpoint. All uses updated.
+ (i386_low_region_ok_for_watchpoint): Renamed to
+ i386_dr_region_ok_for_watchpoint. All uses updated.
+ (i386_low_stopped_data_address): Renamed to
+ i386_dr_stopped_data_address. All uses updated.
+ (i386_low_stopped_by_watchpoint): Renamed to
+ i386_dr_stopped_by_watchpoint. All uses updated.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.c (i386_dr_low_can_set_addr): New macro.
+ (i386_dr_low_can_set_control): Likewise.
+ (i386_insert_aligned_watchpoint): New check.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
+ Renamed to state.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.c (i386_length_and_rw_bits): Use internal_error
+ instead of fatal and error.
+ (i386_handle_nonaligned_watchpoint): Likewise.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.c (i386_get_debug_register_length): New macro.
+ (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
+ (i386_show_dr): Use debug_printf instead of fprintf. Use
+ phex to format values.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.h: Comment changes.
+ * i386-low.c: Likewise.
+
+2014-06-18 Gary Benson <gbenson@redhat.com>
+
+ * i386-low.c: Whitespace changes.
+
+2014-06-12 Tom Tromey <tromey@redhat.com>
+
+ * utils.c (freeargv): Remove.
+
+2014-06-12 Tom Tromey <tromey@redhat.com>
+
+ * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
+ * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
+ (parse_debug_format_options): Likewise.
+ (gdbserver_usage): Likewise.
+ * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
+ (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
+ (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
+ against libiberty.
+ ($(LIBGNU)): Depend on libiberty.
+ (all-lib): Recurse into all subdirs.
+ (install-only): Invoke "install" target in subdirs.
+ (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
+ targets.
+ * configure: Rebuild.
+ * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
+ for vasprintf, vsnprintf, or gettimeofday.
+ * configure.srv: Don't add safe-ctype.o or lbasename.o to
+ srv_tgtobj.
+
+2014-06-05 Joel Brobecker <brobecker@adacore.com>
+
+ * development.sh: Delete.
+ * Makefile.in (config.status): Adjust dependency on development.sh.
+ * configure.ac: Adjust development.sh source call.
+ * configure: Regenerate.
+
+2014-06-02 Pedro Alves <palves@redhat.com>
+
+ * ax.c (gdb_free_agent_expr): New function.
+ * ax.h (gdb_free_agent_expr): New declaration.
+ * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
+ list.
+ (clear_breakpoint_conditions, clear_breakpoint_commands): Make
+ static.
+ (clear_breakpoint_conditions_and_commands): New function.
+ * mem-break.h (clear_breakpoint_conditions): Delete declaration.
+ (clear_breakpoint_conditions_and_commands): New declaration.
+
+2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * linux-aarch64-low.c (asm/ptrace.h): Include.
+
+2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix TLS access for -static -pthread.
+ * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
+ (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
+ (thread_db_load_search, try_thread_db_load_1): Initialize it.
+
+2014-05-20 Pedro Alves <palves@redhat.com>
+
+ * linux-aarch64-low.c (aarch64_insert_point)
+ (aarch64_remove_point): No longer check whether the type is
+ supported here. Adjust to new interface.
+ (the_low_target): Install aarch64_supports_z_point_type as
+ supports_z_point_type method.
+ * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
+ (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
+ instead of a Z packet char. Adjust.
+ (arm_supports_z_point_type): New function.
+ (arm_insert_point, arm_remove_point): Adjust to new interface.
+ (the_low_target): Install arm_supports_z_point_type.
+ * linux-crisv32-low.c (cris_supports_z_point_type): New function.
+ (cris_insert_point, cris_remove_point): Adjust to new interface.
+ Don't check whether the type is supported here.
+ (the_low_target): Install cris_supports_z_point_type.
+ * linux-low.c (linux_supports_z_point_type): New function.
+ (linux_insert_point, linux_remove_point): Adjust to new interface.
+ * linux-low.h (struct linux_target_ops) <insert_point,
+ remove_point>: Take an enum raw_bkpt_type instead of a char. Add
+ raw_breakpoint pointer parameter.
+ <supports_z_point_type>: New method.
+ * linux-mips-low.c (mips_supports_z_point_type): New function.
+ (mips_insert_point, mips_remove_point): Adjust to new interface.
+ Use mips_supports_z_point_type.
+ (the_low_target): Install mips_supports_z_point_type.
+ * linux-ppc-low.c (the_low_target): Install NULL as
+ supports_z_point_type method.
+ * linux-s390-low.c (the_low_target): Install NULL as
+ supports_z_point_type method.
+ * linux-sparc-low.c (the_low_target): Install NULL as
+ supports_z_point_type method.
+ * linux-x86-low.c (x86_supports_z_point_type): New function.
+ (x86_insert_point): Adjust to new insert_point interface. Use
+ insert_memory_breakpoint. Adjust to new
+ i386_low_insert_watchpoint interface.
+ (x86_remove_point): Adjust to remove_point interface. Use
+ remove_memory_breakpoint. Adjust to new
+ i386_low_remove_watchpoint interface.
+ (the_low_target): Install x86_supports_z_point_type.
+ * lynx-low.c (lynx_target_ops): Install NULL as
+ supports_z_point_type callback.
+ * nto-low.c (nto_supports_z_point_type): New.
+ (nto_insert_point, nto_remove_point): Adjust to new interface.
+ (nto_target_ops): Install nto_supports_z_point_type.
+ * mem-break.c: Adjust intro comment.
+ (struct raw_breakpoint) <raw_type, size>: New fields.
+ <inserted>: Update comment.
+ <shlib_disabled>: Delete field.
+ (enum bkpt_type) <gdb_breakpoint>: Delete value.
+ <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
+ gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
+ (raw_bkpt_type_to_target_hw_bp_type): New function.
+ (find_enabled_raw_code_breakpoint_at): New function.
+ (find_raw_breakpoint_at): New type and size parameters. Use them.
+ (insert_memory_breakpoint): New function, based off
+ set_raw_breakpoint_at.
+ (remove_memory_breakpoint): New function.
+ (set_raw_breakpoint_at): Reimplement.
+ (set_breakpoint): New, based on set_breakpoint_at.
+ (set_breakpoint_at): Reimplement.
+ (delete_raw_breakpoint): Go through the_target->remove_point
+ instead of assuming memory breakpoints.
+ (find_gdb_breakpoint_at): Delete.
+ (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
+ (find_gdb_breakpoint): New function.
+ (set_gdb_breakpoint_at): Delete.
+ (z_type_supported): New function.
+ (set_gdb_breakpoint_1): New function, loosely based off
+ set_gdb_breakpoint_at.
+ (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
+ (delete_gdb_breakpoint_at): Delete.
+ (delete_gdb_breakpoint_1): New function, loosely based off
+ delete_gdb_breakpoint_at.
+ (delete_gdb_breakpoint): New function.
+ (clear_gdb_breakpoint_conditions): Rename to ...
+ (clear_breakpoint_conditions): ... this. Don't handle a NULL
+ breakpoint.
+ (add_condition_to_breakpoint): Make static.
+ (add_breakpoint_condition): Take a struct breakpoint pointer
+ instead of an address. Adjust.
+ (gdb_condition_true_at_breakpoint): Rename to ...
+ (gdb_condition_true_at_breakpoint_z_type): ... this, and add
+ z_type parameter.
+ (gdb_condition_true_at_breakpoint): Reimplement.
+ (add_breakpoint_commands): Take a struct breakpoint pointer
+ instead of an address. Adjust.
+ (gdb_no_commands_at_breakpoint): Rename to ...
+ (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
+ parameter. Return true if no breakpoint was found. Change debug
+ output.
+ (gdb_no_commands_at_breakpoint): Reimplement.
+ (run_breakpoint_commands): Rename to ...
+ (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
+ and change return type to boolean.
+ (run_breakpoint_commands): New function.
+ (gdb_breakpoint_here): Also check for Z1 breakpoints.
+ (uninsert_raw_breakpoint): Don't try to reinsert a disabled
+ breakpoint. Go through the_target->remove_point instead of
+ assuming memory breakpoint.
+ (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
+ software and hardware breakpoints.
+ (reinsert_raw_breakpoint): Go through the_target->insert_point
+ instead of assuming memory breakpoint.
+ (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
+ software and hardware breakpoints.
+ (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
+ Check both software and hardware breakpoints.
+ (validate_inserted_breakpoint): Assert the breakpoint is a
+ software breakpoint. Set the inserted flag to -1 instead of
+ setting shlib_disabled.
+ (delete_disabled_breakpoints): Adjust.
+ (validate_breakpoints): Only validate software breakpoints.
+ Adjust to inserted flag change.
+ (check_mem_read, check_mem_write): Skip breakpoint types other
+ than software breakpoints. Adjust to inserted flag change.
+ * mem-break.h (enum raw_bkpt_type): New enum.
+ (raw_breakpoint, struct process_info): Forward declare.
+ (Z_packet_to_target_hw_bp_type): Delete declaration.
+ (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
+ (set_gdb_breakpoint, delete_gdb_breakpoint)
+ (clear_breakpoint_conditions): New declarations.
+ (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
+ (breakpoint_inserted_here): Update comment.
+ (add_breakpoint_condition, add_breakpoint_commands): Replace
+ address parameter with a breakpoint pointer parameter.
+ (gdb_breakpoint_here): Update comment.
+ (delete_gdb_breakpoint_at): Delete.
+ (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
+ * server.c (process_point_options): Take a struct breakpoint
+ pointer instead of an address. Adjust.
+ (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
+ delete_gdb_breakpoint.
+ * spu-low.c (spu_target_ops): Install NULL as
+ supports_z_point_type method.
+ * target.h: Include mem-break.h.
+ (struct target_ops) <prepare_to_access_memory>: Update comment.
+ <supports_z_point_type>: New field.
+ <insert_point, remove_point>: Take an enum raw_bkpt_type argument
+ instead of a char. Also take a raw breakpoint pointer.
+ * win32-arm-low.c (the_low_target): Install NULL as
+ supports_z_point_type.
+ * win32-i386-low.c (i386_supports_z_point_type): New function.
+ (i386_insert_point, i386_remove_point): Adjust to new interface.
+ (the_low_target): Install i386_supports_z_point_type.
+ * win32-low.c (win32_supports_z_point_type): New function.
+ (win32_insert_point, win32_remove_point): Adjust to new interface.
+ (win32_target_ops): Install win32_supports_z_point_type.
+ * win32-low.h (struct win32_target_ops):
+ <supports_z_point_type>: New method.
+ <insert_point, remove_point>: Take an enum raw_bkpt_type argument
+ instead of a char. Also take a raw breakpoint pointer.
+
+2014-05-20 Pedro Alves <palves@redhat.com>
+
+ * mem-break.h: Include break-common.h.
+ (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
+ (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
+ (Z_packet_to_target_hw_bp_type): New declaration.
+ * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
+ * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
+ (Z_PACKET_ACCESS_WP): Delete macros.
+ (Z_packet_to_hw_type): Delete function.
+ * i386-low.h: Don't include break-common.h here.
+ (Z_packet_to_hw_type): Delete declaration.
+ * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
+ Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
+ * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
+ Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
+ * linux-aarch64-low.c: Don't include break-common.h here.
+ (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
+ (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
+ (Z_packet_to_target_hw_bp_type): Delete function.
+ * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
+ function.
+ (mips_insert_point, mips_remove_point): Use
+ Z_packet_to_target_hw_bp_type.
+
+2014-05-20 Pedro Alves <palves@redhat.com>
+
+ * linux-aarch64-low.c: Include break-common.h.
+ (enum target_point_type): Delete.
+ (Z_packet_to_point_type): Rename to ...
+ (Z_packet_to_target_hw_bp_type): ... this, and return a
+ target_hw_bp_type instead.
+ (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
+ instead of an enum target_point_type.
+ (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
+ breakpoint type.
+ (aarch64_dr_state_insert_one_point)
+ (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
+ (aarch64_handle_aligned_watchpoint)
+ (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
+ Take an enum target_hw_bp_type instead of an enum
+ target_point_type.
+ (aarch64_supports_z_point_type): New function.
+ (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
+ use Z_packet_to_target_hw_bp_type.
+
+2014-05-20 Joel Brobecker <brobecker@adacore.com>
+
+ * configure.ac: Only use -Werror by default when DEVELOPMENT
+ is true.
+ * configure: Regenerate.
+
+2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix gdbserver qGetTLSAddr for x86_64 -m32.
+ * linux-x86-low.c (X86_64_USER_REGS): New.
+ (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
+
+2014-04-28 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (i386-avx512.c): Fix the typo of generated file
+ name.
+
+2014-04-25 Pedro Alves <palves@redhat.com>
+
+ PR server/16255
+ * linux-low.c (linux_attach_fail_reason_string): New function.
+ (linux_attach_lwp): Delete.
+ (linux_attach_lwp_1): Rename to ...
+ (linux_attach_lwp): ... this. Take a ptid instead of a pid as
+ argument. Remove "initial" parameter. Return int instead of
+ void. Don't error or warn here.
+ (linux_attach): Adjust to call linux_attach_lwp. Call error on
+ failure to attach to the tgid. Call warning when failing to
+ attach to an lwp.
+ * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
+ argument. Remove "initial" parameter. Return int instead of
+ void. Don't error or warn here.
+ (linux_attach_fail_reason_string): New declaration.
+ * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
+ interface change. Use linux_attach_fail_reason_string.
+
+2014-04-24 Michael Sturm <michael.sturm@mintel.com>
+ Walfred Tedeschi <walfred.tedeschi@intel.com>
+
+ * Makefile.in: Added rules to handle new files
+ i386-avx512.c i386-avx512-linux.c amd64-avx512.c
+ amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
+ * configure.srv (srv_i386_regobj): Add i386-avx512.o.
+ (srv_i386_linux_regobj): Add i386-avx512-linux.o.
+ (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
+ (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
+ x32-avx512-linux.o.
+ (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
+ (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
+ (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
+ i386/x32-avx512.xml.
+ (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
+ (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
+ i386/x32-avx512-linux.xml.
+ * i387-fp.c (num_avx512_k_registers): New constant for number
+ of K registers.
+ (num_avx512_zmmh_low_registers): New constant for number of
+ lower ZMM registers (0-15).
+ (num_avx512_zmmh_high_registers): New constant for number of
+ higher ZMM registers (16-31).
+ (num_avx512_ymmh_registers): New contant for number of higher
+ YMM registers (ymm16-31 added by avx521 on x86_64).
+ (num_avx512_xmm_registers): New constant for number of higher
+ XMM registers (xmm16-31 added by AVX512 on x86_64).
+ (struct i387_xsave): Add space for AVX512 registers.
+ (i387_cache_to_xsave): Change raw buffer size to 64 characters.
+ Add code to handle AVX512 registers.
+ (i387_xsave_to_cache): Add code to handle AVX512 registers.
+ * linux-x86-low.c (init_registers_amd64_avx512_linux): New
+ prototypei from generated file.
+ (tdesc_amd64_avx512_linux): Likewise.
+ (init_registers_x32_avx512_linux): Likewise.
+ (tdesc_x32_avx512_linux): Likewise.
+ (init_registers_i386_avx512_linux): Likewise.
+ (tdesc_i386_avx512_linux): Likewise.
+ (x86_64_regmap): Add AVX512 registers.
+ (x86_linux_read_description): Add code to handle AVX512 XSTATE
+ mask.
+ (initialize_low_arch): Add code to initialize AVX512 registers.
+
+2014-04-23 Pedro Alves <palves@redhat.com>
+
+ * mem-break.c (find_gdb_breakpoint_at): Make static.
+ * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
+
+2014-04-23 Pedro Alves <palves@redhat.com>
+
+ * i386-low.c: Don't include break-common.h here.
+ (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
+ prototype to take target_hw_bp_type as argument instead of a Z
+ packet char.
+ * i386-low.h: Include break-common.h here.
+ (Z_packet_to_hw_type): Declare.
+ (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
+ prototypes.
+ * linux-x86-low.c (x86_insert_point): Convert the packet number to
+ a target_hw_bp_type before calling i386_low_insert_watchpoint.
+ (x86_remove_point): Convert the packet number to a
+ target_hw_bp_type before calling i386_low_remove_watchpoint.
+ * win32-i386-low.c (i386_insert_point): Convert the packet number
+ to a target_hw_bp_type before calling i386_low_insert_watchpoint.
+ (i386_remove_point): Convert the packet number to a
+ target_hw_bp_type before calling i386_low_remove_watchpoint.
+
+2014-04-23 Pedro Alves <palves@redhat.com>
+
+ * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
+
+2014-04-10 Pedro Alves <palves@redhat.com>
+
+ * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
+ Check if the condition or command is NULL before checking if the
+ breakpoint is known. On success, return true.
+ * mem-break.h (add_breakpoint_condition): Document return.
+ (add_breakpoint_commands): Add describing comment.
+ * server.c (skip_to_semicolon): New function.
+ (process_point_options): Use it.
+
+2014-04-09 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_read_loadmap): Pass current_inferior directly
+ to lwpid_of.
+
+2014-02-27 Pedro Alves <palves@redhat.com>
+
+ PR 12702
+ * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
+ macros.
+ * linux-low.c (delete_lwp, handle_extended_wait): Add debug
+ output.
+ (last_thread_of_process_p): Take a PID argument instead of a
+ thread pointer.
+ (linux_wait_for_lwp): Delete.
+ (num_lwps, check_zombie_leaders, not_stopped_callback): New
+ functions.
+ (linux_low_filter_event): New function, party factored out from
+ linux_wait_for_event.
+ (linux_wait_for_event): Rename to ...
+ (linux_wait_for_event_filtered): ... this. Add new filter ptid
+ argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
+ sigsuspend. Check for zombie leaders.
+ (linux_wait_for_event): Reimplement as wrapper around
+ linux_wait_for_event_filtered.
+ (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
+ a normal or signal exit is seen, it's the whole process exiting.
+ (wait_for_sigstop): No longer a for_each_inferior callback.
+ Rewrite on top of linux_wait_for_event_filtered.
+ (stop_all_lwps): Call wait_for_sigstop directly.
+ * server.c (resume, handle_target_event): Handle
+ TARGET_WAITKIND_NO_RESUMED.
+
+2014-02-26 Joel Brobecker <brobecker@adacore.com>
+
+ * win32-low.c (psapi_get_dll_name,
+ * win32_CreateToolhelp32Snapshot): Delete.
+ (win32_CreateToolhelp32Snapshot, win32_Module32First)
+ (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
+ Delete.
+ (handle_load_dll): Add function description.
+ Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
+
+2014-02-26 Joel Brobecker <brobecker@adacore.com>
+
+ * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
+ Add comment.
+ (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
+ base address when calling win32_add_one_solib.
+ (handle_load_dll): Delete local variable load_addr.
+ Remove 0x1000 offset applied to DLL base address when calling
+ win32_add_one_solib.
+ (handle_unload_dll): Add comment.
+
+2014-02-26 Joel Brobecker <brobecker@adacore.com>
+
+ * win32-low.c (win32_add_all_dlls): Renames
+ win32_ensure_ntdll_loaded. Rewrite function documentation.
+ Adjust implementation to always load all DLLs.
+ Add 0x1000 offset to DLL base address when calling
+ win32_add_one_solib.
+ (child_initialization_done): New static global.
+ (do_initial_child_stuff): Set child_initialization_done to
+ zero during child initialization, and 1 after. Replace call
+ to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
+ Add comment.
+ (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
+ (handle_unload_dll): Add function documentation.
+ (get_child_debug_event): Ignore load and unload DLL events
+ during child initialization.
+
2014-02-20 Doug Evans <dje@google.com>
Remove global all_lwps.
projects / deliverable / binutils-gdb.git / blobdiff