From 3ee887e8ff7610d83bf05b0ebd5a1d891f0d8816 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 12 Sep 2014 14:06:48 +0100 Subject: [PATCH] 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 Reviewed-by: Richard Henderson --- exec.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/exec.c b/exec.c index f3e7fb6bcf..181ade0298 100644 --- a/exec.c +++ b/exec.c @@ -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) {