1 files changed, 0 insertions, 77 deletions
diff --git a/lib/libc/sparc64/gen/signalcontext.c b/lib/libc/sparc64/gen/signalcontext.c
deleted file mode 100644
index 622f36f..0000000
--- a/lib/libc/sparc64/gen/signalcontext.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * Copyright (c) 2003 Jake Burkholder.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/ucontext.h>
-
-#include <machine/frame.h>
-#include <machine/sigframe.h>
-
-#include <errno.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <strings.h>
-#include <unistd.h>
-
-__weak_reference(__signalcontext, signalcontext);
-
-extern void _ctx_start(void);
-
-int
-__signalcontext(ucontext_t *ucp, int sig, __sighandler_t *func)
-{
-	struct sigframe *sfp;
-	struct frame *fp;
-	mcontext_t *mc;
-
-	mc = &ucp->uc_mcontext;
-	sfp = (struct sigframe *)(mc->mc_sp + SPOFF) - 1;
-	fp = (struct frame *)sfp - 1;
-
-	bzero(fp, sizeof(*fp));
-
-	bzero(sfp, sizeof(*sfp));
-	bcopy(ucp, &sfp->sf_uc, sizeof(*ucp));
-	sfp->sf_si.si_signo = sig;
-
-	mc->mc_global[1] = (uint64_t)func;
-	mc->mc_global[2] = (uint64_t)ucp;
-	mc->mc_out[0] = sig;
-	mc->mc_out[1] = (uint64_t)&sfp->sf_si;
-	mc->mc_out[2] = (uint64_t)&sfp->sf_uc;
-	mc->mc_out[6] = (uint64_t)fp - SPOFF;
-	mc->mc_tnpc = (uint64_t)_ctx_start + 4;
-	mc->mc_tpc = (uint64_t)_ctx_start;
-
-	ucp->uc_link = &sfp->sf_uc;
-	sigdelset(&ucp->uc_sigmask, sig);
-
-	return (0);
-}