Merge pull request #955 from MarekVCodasip/use-watchpoint-mask-macro

target/riscv: Replace watchpoint value mask comparison value with macro.

src/target/riscv/riscv.c

@@ -1375,10 +1375,7 @@ static void trigger_from_watchpoint(struct trigger *trigger,
 
 int riscv_add_watchpoint(struct target *target, struct watchpoint *watchpoint)
 {
-	// NOTE: typeof is needed because of upstream OpenOCD bug. This should be
-	// replaced by WATCHPOINT_IGNORE_DATA_VALUE_MASK once it is available
-	// See: https://review.openocd.org/c/openocd/+/7840
-	if (watchpoint->mask != ~(typeof(watchpoint->mask))0) {
+	if (watchpoint->mask != WATCHPOINT_IGNORE_DATA_VALUE_MASK) {
 		LOG_TARGET_ERROR(target, "Watchpoints on data values are not implemented");
 		return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
 	}