9 files changed, 174 insertions, 0 deletions

diff --git a/sys/alpha/alpha/machdep.c b/sys/alpha/alpha/machdep.c
index 6056c2e5a9a8..d0013a95ea82 100644
--- a/sys/alpha/alpha/machdep.c
+++ b/sys/alpha/alpha/machdep.c
@@ -1462,6 +1462,25 @@ sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
 }
 
 /*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	/* XXXKSE fill other fields */
+}
+
+/*
  * System call to cleanup state after a signal
  * has been taken.  Reset signal mask and
  * stack state from context left by sendsig (above).
diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c
index 47f4b79eec73..005e10e27fff 100644
--- a/sys/amd64/amd64/machdep.c
+++ b/sys/amd64/amd64/machdep.c
@@ -300,6 +300,25 @@ sendsig(catcher, sig, mask, code)
 }
 
 /*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	/* XXXKSE fill other fields */
+}
+
+/*
  * System call to cleanup state after a signal
  * has been taken.  Reset signal mask and
  * stack state from context left by sendsig (above).
diff --git a/sys/i386/i386/machdep.c b/sys/i386/i386/machdep.c
index 0719362e6c65..4b0eeeae4bc9 100644
--- a/sys/i386/i386/machdep.c
+++ b/sys/i386/i386/machdep.c
@@ -631,6 +631,26 @@ sendsig(catcher, sig, mask, code)
 }
 
 /*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	si->si_addr = (void *)td->td_frame->tf_err;
+	/* XXXKSE fill other fields */
+}
+
+/*
  * System call to cleanup state after a signal
  * has been taken.  Reset signal mask and
  * stack state from context left by sendsig (above).
diff --git a/sys/ia64/ia64/machdep.c b/sys/ia64/ia64/machdep.c
index 90bed549a93d..fbc9fa5428bc 100644
--- a/sys/ia64/ia64/machdep.c
+++ b/sys/ia64/ia64/machdep.c
@@ -938,6 +938,25 @@ sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
 }
 
 /*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	/* XXXKSE fill other fields */
+}
+
+/*
  * System call to cleanup state after a signal
  * has been taken.  Reset signal mask and
  * stack state from context left by sendsig (above).
diff --git a/sys/pc98/i386/machdep.c b/sys/pc98/i386/machdep.c
index 396d20a6eca9..e1d5f081235b 100644
--- a/sys/pc98/i386/machdep.c
+++ b/sys/pc98/i386/machdep.c
@@ -687,6 +687,26 @@ sendsig(catcher, sig, mask, code)
 }
 
 /*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	si->si_addr = (void *)td->td_frame->tf_err;
+	/* XXXKSE fill other fields */
+}
+
+/*
  * System call to cleanup state after a signal
  * has been taken.  Reset signal mask and
  * stack state from context left by sendsig (above).
diff --git a/sys/pc98/pc98/machdep.c b/sys/pc98/pc98/machdep.c
index 396d20a6eca9..e1d5f081235b 100644
--- a/sys/pc98/pc98/machdep.c
+++ b/sys/pc98/pc98/machdep.c
@@ -687,6 +687,26 @@ sendsig(catcher, sig, mask, code)
 }
 
 /*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	si->si_addr = (void *)td->td_frame->tf_err;
+	/* XXXKSE fill other fields */
+}
+
+/*
  * System call to cleanup state after a signal
  * has been taken.  Reset signal mask and
  * stack state from context left by sendsig (above).
diff --git a/sys/powerpc/aim/machdep.c b/sys/powerpc/aim/machdep.c
index f9b3c5dddcab..e1f77dd1a8f9 100644
--- a/sys/powerpc/aim/machdep.c
+++ b/sys/powerpc/aim/machdep.c
@@ -505,6 +505,25 @@ sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
 	mtx_lock(&psp->ps_mtx);
 }
 
+/*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	/* XXXKSE fill other fields */
+}
+
 int
 sigreturn(struct thread *td, struct sigreturn_args *uap)
 {
diff --git a/sys/powerpc/powerpc/machdep.c b/sys/powerpc/powerpc/machdep.c
index f9b3c5dddcab..e1f77dd1a8f9 100644
--- a/sys/powerpc/powerpc/machdep.c
+++ b/sys/powerpc/powerpc/machdep.c
@@ -505,6 +505,25 @@ sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
 	mtx_lock(&psp->ps_mtx);
 }
 
+/*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	/* XXXKSE fill other fields */
+}
+
 int
 sigreturn(struct thread *td, struct sigreturn_args *uap)
 {
diff --git a/sys/sparc64/sparc64/machdep.c b/sys/sparc64/sparc64/machdep.c
index 2135b6dd5ad0..fd7d7a40cacd 100644
--- a/sys/sparc64/sparc64/machdep.c
+++ b/sys/sparc64/sparc64/machdep.c
@@ -488,6 +488,25 @@ sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
 	mtx_lock(&psp->ps_mtx);
 }
 
+/*
+ * Build siginfo_t for SA thread
+ */
+void
+thread_siginfo(int sig, u_long code, siginfo_t *si)
+{
+	struct proc *p;
+	struct thread *td;
+
+	td = curthread;
+	p = td->td_proc;
+	PROC_LOCK_ASSERT(p, MA_OWNED);
+
+	bzero(si, sizeof(*si));
+	si->si_signo = sig;
+	si->si_code = code;
+	/* XXXKSE fill other fields */
+}
+
 #ifndef	_SYS_SYSPROTO_H_
 struct sigreturn_args {
 	ucontext_t *ucp;