1 files changed, 0 insertions, 89 deletions
diff --git a/lib/libc/sparc64/gen/makecontext.c b/lib/libc/sparc64/gen/makecontext.c
deleted file mode 100644
index 95795de..0000000
--- a/lib/libc/sparc64/gen/makecontext.c
+++ /dev/null
@@ -1,89 +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/signal.h>
-#include <sys/ucontext.h>
-
-#include <machine/frame.h>
-#include <machine/tstate.h>
-
-#include <errno.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-__weak_reference(__makecontext, makecontext);
-
-void _ctx_done(ucontext_t *ucp);
-void _ctx_start(void);
-
-void
-__makecontext(ucontext_t *ucp, void (*start)(void), int argc, ...)
-{
-	mcontext_t *mc;
-	uint64_t sp;
-	va_list ap;
-	int i;
-
-	mc = &ucp->uc_mcontext;
-	if (ucp == NULL ||
-	    (mc->mc_flags & ((1L << _MC_VERSION_BITS) - 1)) != _MC_VERSION)
-		return;
-	if ((argc < 0) || (argc > 6) ||
-	    (ucp->uc_stack.ss_sp == NULL) ||
-	    (ucp->uc_stack.ss_size < MINSIGSTKSZ)) {
-		mc->mc_flags = 0;
-		return;
-	}
-	mc = &ucp->uc_mcontext;
-	sp = (uint64_t)ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size;
-	va_start(ap, argc);
-	for (i = 0; i < argc; i++)
-		mc->mc_out[i] = va_arg(ap, uint64_t);
-	va_end(ap);
-	mc->mc_global[1] = (uint64_t)start;
-	mc->mc_global[2] = (uint64_t)ucp;
-	mc->mc_out[6] = sp - SPOFF - sizeof(struct frame);
-	mc->mc_tnpc = (uint64_t)_ctx_start + 4;
-	mc->mc_tpc = (uint64_t)_ctx_start;
-}
-
-void
-_ctx_done(ucontext_t *ucp)
-{
-
-	if (ucp->uc_link == NULL)
-		exit(0);
-	else {
-		ucp->uc_mcontext.mc_flags = 0;
-		setcontext((const ucontext_t *)ucp->uc_link);
-		abort();
-	}
-}