+2015-01-14 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (SFILES): Add nat/ppc-linux.c.
+ (ppc-linux.o): New rule.
+ * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
+ * configure.ac: AC_CHECK_FUNCS(getauxval).
+ * config.in: Re-generated.
+ * configure: Re-generated.
+ * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
+ ppc64_64bit_inferior_p
+
+2015-01-14 Yao Qi <yao@codesourcery.com>
+
+ * linux-ppc-low.c: Include "nat/ppc-linux.h".
+ (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
+ (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
+ (PT_ORIG_R3, PT_TRAP): Likewise.
+ (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
+ (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
+ (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
+
+2015-01-10 Joel Brobecker <brobecker@adacore.com>
+
+ * i387-fp.c (i387_cache_to_xsave): In look over
+ num_avx512_zmmh_high_registers, replace use of struct i387_xsave
+ zmmh_low_space field by use of zmmh_high_space.
+
+2015-01-09 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (step_over_bkpt): Move higher up in the file.
+ (handle_extended_wait): Don't store the stop_pc here.
+ (get_stop_pc): Adjust comments and rename to ...
+ (check_stopped_by_breakpoint): ... this. Record whether the LWP
+ stopped for a software breakpoint or hardware breakpoint.
+ (thread_still_has_status_pending_p): New function.
+ (status_pending_p_callback): Use
+ thread_still_has_status_pending_p. If the event is no longer
+ interesting, resume the LWP.
+ (handle_tracepoints): Add assert.
+ (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
+ (wstatus_maybe_breakpoint): New function.
+ (cancel_breakpoint): Delete function.
+ (check_stopped_by_watchpoint): New function, factored out from
+ linux_low_filter_event.
+ (lp_status_maybe_breakpoint): Delete function.
+ (linux_low_filter_event): Remove filter_ptid argument.
+ Leave thread group exits pending here. Store the LWP's stop PC.
+ Always leave events pending.
+ (linux_wait_for_event_filtered): Pull all events out of the
+ kernel, and leave them all pending.
+ (count_events_callback, select_event_lwp_callback): Consider all
+ events.
+ (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
+ (select_event_lwp): Only give preference to the stepping LWP in
+ all-stop mode. Adjust comments.
+ (ignore_event): New function.
+ (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
+ references to cancel_breakpoints. Adjust to renames. Also give
+ equal priority to all LWPs that have had events in non-stop mode.
+ If reporting a software breakpoint event, unadjust the LWP's PC.
+ (linux_wait): If linux_wait_1 returned an ignored event, retry.
+ (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
+ Adjust.
+ (linux_resume_one_lwp): Store the LWP's PC. Adjust.
+ (resume_status_pending_p): Use thread_still_has_status_pending_p.
+ (linux_stopped_by_watchpoint): Adjust.
+ (linux_target_ops): Remove reference to linux_cancel_breakpoints.
+ * linux-low.h (enum lwp_stop_reason): New.
+ (struct lwp_info) <stop_pc>: Adjust comment.
+ <stopped_by_watchpoint>: Delete field.
+ <stop_reason>: New field.
+ * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
+ * mem-break.c (software_breakpoint_inserted_here)
+ (hardware_breakpoint_inserted_here): New function.
+ * mem-break.h (software_breakpoint_inserted_here)
+ (hardware_breakpoint_inserted_here): Declare.
+ * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
+ (cancel_breakpoints): Delete.
+ * tracepoint.c (clear_installed_tracepoints, stop_tracing)
+ (upload_fast_traceframes): Remove references to
+ cancel_breakpoints.
+
+2015-01-09 Pedro Alves <palves@redhat.com>
+
+ * thread-db.c (find_new_threads_callback): Ignore thread if the
+ kernel thread ID is -1.
+
+2015-01-09 Pedro Alves <palves@redhat.com>
+
+ * linux-low.c (linux_attach_fail_reason_string): Move to
+ nat/linux-ptrace.c, and rename.
+ (linux_attach_lwp): Update comment.
+ (attach_proc_task_lwp_callback): New function.
+ (linux_attach): Adjust to rename and use
+ linux_proc_attach_tgid_threads.
+ (linux_attach_fail_reason_string): Delete declaration.
+
+2015-01-01 Joel Brobecker <brobecker@adacore.com>
+
+ * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
+ * server.c (gdbserver_version): Likewise.
+
+2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * remote-utils.c: Include ctype.h.
+ (input_interrupt): Explicitly handle the case when the char
+ received is the NUL byte. Improve the printing of non-ASCII
+ characters.
+
+2014-12-16 Joel Brobecker <brobecker@adacore.com>
+
+ * linux-low.c (linux_low_filter_event): Update call to
+ linux_enable_event_reporting following the addition of
+ a new parameter to that function.
+
+2014-12-16 Catalin Udma <catalin.udma@freescale.com>
+
+ PR server/17457
+ * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
+ (AARCH64_FPCR_REGNO): Likewise.
+ (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
+ (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
+ (aarch64_store_fpregset): Likewise.
+
+2014-12-15 Joel Brobecker <brobecker@adacore.com>
+
+ * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
+ Remove FIXME comment about assumption about N.
+
+2014-12-13 Joel Brobecker <brobecker@adacore.com>
+
+ * configure.ac: If large-file support is disabled in GDBserver,
+ pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
+ * configure: Regenerate.
+
+2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * linux-low.c (regsets_fetch_inferior_registers): Suppress the
+ warning upon ENODATA from ptrace.
+ * linux-s390-low.c (s390_store_tdb): New.
+ (s390_regsets): Add regset for NT_S390_TDB.
+
+2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * linux-low.c (regsets_store_inferior_registers): Skip regsets
+ without a fill_function.
+ * linux-s390-low.c (s390_fill_last_break): Remove.
+ (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
+ (s390_arch_setup): Use regset's size instead of fill_function for
+ loop end condition.
+
+2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
+ the regset's store function when ptrace returned an error.
+ * regcache.c (get_thread_regcache): Invalidate register cache
+ before fetching inferior's registers.
+
+2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * linux-low.c (regsets_fetch_inferior_registers): Rephrase
+ while-loop as for-loop.
+ (regsets_store_inferior_registers): Likewise.
+
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac(AC_CHECK_FUNCS): Remove readlink.