Commit 3ee887e8 authored Sep 12, 2014 by Peter Maydell

exec.c: Provide full set of dummy wp remove functions in user-mode



We already provide dummy versions of the cpu_watchpoint_insert
and cpu_watchpoint_remove_all functions when CONFIG_USER_ONLY
is defined. Complete the set by providing cpu_watchpoint_remove
and cpu_watchpoint_remove_by_ref as well.

This allows target-* code using these functions to avoid
some ifdeffery.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>

parent 05068c0d

exec.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -572,6 +572,16 @@ void cpu_watchpoint_remove_all(CPUState *cpu, int mask)
		{
		}

		int cpu_watchpoint_remove(CPUState *cpu, vaddr addr, vaddr len,
		int flags)
		{
		return -ENOSYS;
		}

		void cpu_watchpoint_remove_by_ref(CPUState cpu, CPUWatchpoint watchpoint)
		{
		}

		int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len,
		int flags, CPUWatchpoint **watchpoint)
		{