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gdbserver: turn target ops 'stopped_by_watchpoint' and 'stopped_data_address' into methods

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gdbserver/ChangeLog:
2020-02-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	Turn process_stratum_target's stopped_by_watchpoint and
	stopped_data_address ops into methods of process_target.

	* target.h (struct process_stratum_target): Remove the target ops.
	(class process_target): Add the target ops.
	* target.cc (process_target::stopped_by_watchpoint): Define.
	(process_target::stopped_data_address): Define.

	Update the derived classes and callers below.

	* remote-utils.cc (prepare_resume_reply): Update.
	* linux-low.cc (linux_target_ops): Update.
	(linux_stopped_by_watchpoint): Turn into ...
	(linux_process_target::stopped_by_watchpoint): ... this.
	(linux_stopped_data_address): Turn into ...
	(linux_process_target::stopped_data_address): ... this.
	* linux-low.h (class linux_process_target): Update.
	* lynx-low.cc (lynx_target_ops): Update.
	* nto-low.cc (nto_target_ops): Update.
	(nto_stopped_by_watchpoint): Turn into ...
	(nto_process_target::stopped_by_watchpoint): ... this.
	(nto_stopped_data_address): Turn into ...
	(nto_process_target::stopped_data_address): ... this.
	* nto-low.h (class nto_process_target): Update.
	* win32-low.cc (win32_target_ops): Update.
	(win32_stopped_by_watchpoint): Turn into ...
	(win32_process_target::stopped_by_watchpoint): ... this.
	(win32_stopped_data_address): Turn into ...
	(win32_process_target::stopped_data_address): ... this.
	* win32-low.h (class win32_process_target): Update.
This commit is contained in:
Tankut Baris Aktemur
2020-02-17 16:11:55 +01:00
parent 22aa6223a0
commit 6eeb5c5531
11 changed files with 83 additions and 37 deletions
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11
gdbserver/linux-low.cc
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@ -269,7 +269,6 @@ static int linux_wait_for_event_filtered (ptid_t wait_ptid, ptid_t filter_ptid,
int *wstat, int options);
static int linux_wait_for_event (ptid_t ptid, int *wstat, int options);
static struct lwp_info *add_lwp (ptid_t ptid);
static int linux_stopped_by_watchpoint (void);
static void mark_lwp_dead (struct lwp_info *lwp, int wstat);
static int lwp_is_marked_dead (struct lwp_info *lwp);
static void proceed_all_lwps (void);
@ -6044,16 +6043,16 @@ linux_supports_software_single_step (void)
return can_software_single_step ();
}
static int
linux_stopped_by_watchpoint (void)
bool
linux_process_target::stopped_by_watchpoint ()
{
struct lwp_info *lwp = get_thread_lwp (current_thread);
return lwp->stop_reason == TARGET_STOPPED_BY_WATCHPOINT;
}
static CORE_ADDR
linux_stopped_data_address (void)
CORE_ADDR
linux_process_target::stopped_data_address ()
{
struct lwp_info *lwp = get_thread_lwp (current_thread);
@ -7376,8 +7375,6 @@ linux_get_hwcap2 (int wordsize)
static linux_process_target the_linux_target;
static process_stratum_target linux_target_ops = {
linux_stopped_by_watchpoint,
linux_stopped_data_address,
#if defined(__UCLIBC__) && defined(HAS_NOMMU) \
&& defined(PT_TEXT_ADDR) && defined(PT_DATA_ADDR) \
&& defined(PT_TEXT_END_ADDR)