--- /dev/null
+/*
+ * Emulation of BSD signals
+ *
+ * Copyright (c) 2013 Stacey Son
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef SIGNAL_COMMON_H
+#define SIGNAL_COMMON_H
+
+void force_sig_fault(int sig, int code, abi_ulong addr);
+
+#endif
#include "qemu/osdep.h"
#include "qemu.h"
+#include "signal-common.h"
/*
* Stubbed out routines until we merge signal support from bsd-user
qemu_log_mask(LOG_UNIMP, "No signal queueing, dropping signal %d\n", sig);
}
+/*
+ * Force a synchronously taken QEMU_SI_FAULT signal. For QEMU the
+ * 'force' part is handled in process_pending_signals().
+ */
+void force_sig_fault(int sig, int code, abi_ulong addr)
+{
+ CPUState *cpu = thread_cpu;
+ CPUArchState *env = cpu->env_ptr;
+ target_siginfo_t info = {};
+
+ info.si_signo = sig;
+ info.si_errno = 0;
+ info.si_code = code;
+ info.si_addr = addr;
+ queue_signal(env, sig, &info);
+}
+
void signal_init(void)
{
}