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gdbserver: turn target op '{supports_}stopped_by_hw_breakpoint' into a method

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

	Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
	ops into methods of process_target.

	* target.h (struct process_stratum_target): Remove the target ops.
	(class process_target): Add the target ops.
	(target_stopped_by_hw_breakpoint): Update the macro.
	(target_supports_stopped_by_hw_breakpoint): Update the macro.
	* target.cc (process_target::stopped_by_hw_breakpoint): Define.
	(process_target::supports_stopped_by_hw_breakpoint): Define.

	Update the derived classes and callers below.

	* linux-low.cc (linux_target_ops): Update.
	(linux_stopped_by_hw_breakpoint): Turn into ...
	(linux_process_target::stopped_by_hw_breakpoint): ... this.
	(linux_supports_stopped_by_hw_breakpoint): Turn into ...
	(linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
	* linux-low.h (class linux_process_target): Update.
	* lynx-low.cc (lynx_target_ops): Update.
	* nto-low.cc (nto_target_ops): Update.
	* win32-low.cc (win32_target_ops): Update.
This commit is contained in:
Tankut Baris Aktemur
2020-02-17 16:11:55 +01:00
parent 84320c4ea7
commit 93fe88b24c
8 changed files with 55 additions and 25 deletions
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14
gdbserver/linux-low.cc
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@ -6010,22 +6010,22 @@ linux_process_target::supports_stopped_by_sw_breakpoint ()
return USE_SIGTRAP_SIGINFO;
}
/* Implement the to_stopped_by_hw_breakpoint target_ops
/* Implement the stopped_by_hw_breakpoint target_ops
method. */
static int
linux_stopped_by_hw_breakpoint (void)
bool
linux_process_target::stopped_by_hw_breakpoint ()
{
struct lwp_info *lwp = get_thread_lwp (current_thread);
return (lwp->stop_reason == TARGET_STOPPED_BY_HW_BREAKPOINT);
}
/* Implement the to_supports_stopped_by_hw_breakpoint target_ops
/* Implement the supports_stopped_by_hw_breakpoint target_ops
method. */
static int
linux_supports_stopped_by_hw_breakpoint (void)
bool
linux_process_target::supports_stopped_by_hw_breakpoint ()
{
return USE_SIGTRAP_SIGINFO;
}
@ -7376,8 +7376,6 @@ linux_get_hwcap2 (int wordsize)
static linux_process_target the_linux_target;
static process_stratum_target linux_target_ops = {
linux_stopped_by_hw_breakpoint,
linux_supports_stopped_by_hw_breakpoint,
linux_supports_hardware_single_step,
linux_stopped_by_watchpoint,
linux_stopped_data_address,