Change iterate_over_lwps to take a gdb::function_view
authorTom Tromey <tromey@adacore.com>
Mon, 4 Mar 2019 19:05:03 +0000 (12:05 -0700)
committerTom Tromey <tromey@adacore.com>
Tue, 12 Mar 2019 16:45:35 +0000 (10:45 -0600)
commitd3a70e03cf51c8fb6bc183eaff7559edffec2045
treea482ecb424eec253f95a9a065f48d8ebeb1acd70
parent7a6e0d89bb018cef0d8d13c497d8f340aa2a0fc8
Change iterate_over_lwps to take a gdb::function_view

This changes iterate_over_lwps to use a gdb::function_view.  This was
needed in order to make null_ptid and minus_one_ptid 'const'.

gdb/ChangeLog
2019-03-12  Tom Tromey  <tromey@adacore.com>

* linux-nat.c (iterate_over_lwps): Update.
(stop_callback): Remove parameter.
(stop_wait_callback, detach_callback, resume_set_callback)
(select_singlestep_lwp_callback, set_ignore_sigint)
(status_callback, resumed_callback, resume_clear_callback)
(kill_callback, kill_wait_callback, linux_nat_stop_lwp): Remove
data parameter.
(linux_nat_target::detach, linux_nat_target::resume)
(linux_stop_and_wait_all_lwps, select_event_lwp)
(linux_nat_filter_event, linux_nat_wait_1)
(linux_nat_target::kill, linux_nat_target::stop)
(linux_nat_target::stop): Update.
(linux_nat_resume_callback): Change type.
(resume_stopped_resumed_lwps, count_events_callback)
(select_event_lwp_callback): Likewise.
(linux_stop_lwp, linux_nat_stop_lwp): Update.
* arm-linux-nat.c (struct update_registers_data): Remove.
(update_registers_callback): Change type.
(arm_linux_insert_hw_breakpoint1): Update.
* nat/x86-linux-dregs.c (update_debug_registers_callback): Remove
parameter.
(x86_linux_dr_set_addr): Update.
(x86_linux_dr_set_control): Update.
* nat/linux-nat.h (iterate_over_lwps_ftype): Remove parameter.
(iterate_over_lwps): Use gdb::function_view.
* nat/aarch64-linux-hw-point.c (struct
aarch64_dr_update_callback_param): Remove.
(debug_reg_change_callback): Change type.
(aarch64_notify_debug_reg_change): Update.
* s390-linux-nat.c (s390_refresh_per_info): Update.

gdb/gdbserver/ChangeLog
2019-03-12  Tom Tromey  <tromey@adacore.com>

* linux-low.c (iterate_over_lwps): Update.
gdb/ChangeLog
gdb/arm-linux-nat.c
gdb/gdbserver/ChangeLog
gdb/gdbserver/linux-low.c
gdb/linux-nat.c
gdb/nat/aarch64-linux-hw-point.c
gdb/nat/linux-nat.h
gdb/nat/x86-linux-dregs.c
gdb/s390-linux-nat.c