Create dummy signal queueing function so we can start to integrate other
architectures (at the cost of signals remaining broken) to tame the
dependency graph a bit and to bring in signals in a more controlled
fashion. Log unimplemented events to it in the mean time.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
#ifndef QEMU_H
#define QEMU_H
-
#include "qemu/osdep.h"
#include "cpu.h"
#include "qemu/units.h"
void signal_init(void);
long do_sigreturn(CPUArchState *env);
long do_rt_sigreturn(CPUArchState *env);
+void queue_signal(CPUArchState *env, int sig, target_siginfo_t *info);
abi_long do_sigaltstack(abi_ulong uss_addr, abi_ulong uoss_addr, abi_ulong sp);
/* mmap.c */
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
-#include "qemu/osdep.h"
+#include "qemu/osdep.h"
#include "qemu.h"
+/*
+ * Queue a signal so that it will be send to the virtual CPU as soon as
+ * possible.
+ */
+void queue_signal(CPUArchState *env, int sig, target_siginfo_t *info)
+{
+ qemu_log_mask(LOG_UNIMP, "No signal queueing, dropping signal %d\n", sig);
+}
+
void signal_init(void)
{
}