Repair some build breakage introduced in r211725 and garbage collect some

code made obsolete in the same commit.

1 files changed, 0 insertions, 83 deletions

diff --git a/lib/libthread_db/arch/powerpc64/libpthread_md.c b/lib/libthread_db/arch/powerpc64/libpthread_md.c
deleted file mode 100644
index fbe77f4..0000000
--- a/lib/libthread_db/arch/powerpc64/libpthread_md.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 2006 Marcel Moolenaar
- * 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/types.h>
-#include <string.h>
-#include <thread_db.h>
-
-#include "libpthread_db.h"
-
-void
-pt_reg_to_ucontext(const struct reg *r, ucontext_t *uc)
-{
-	mcontext_t *mc = &uc->uc_mcontext;
-
-	memcpy(mc->mc_frame, r, MIN(sizeof(mc->mc_frame), sizeof(*r)));
-}
-
-void
-pt_ucontext_to_reg(const ucontext_t *uc, struct reg *r)
-{
-	const mcontext_t *mc = &uc->uc_mcontext;
-
-	memcpy(r, mc->mc_frame, MIN(sizeof(mc->mc_frame), sizeof(*r)));
-}
-
-void
-pt_fpreg_to_ucontext(const struct fpreg *r, ucontext_t *uc)
-{
-	mcontext_t *mc = &uc->uc_mcontext;
-
-	memcpy(mc->mc_fpreg, r, MIN(sizeof(mc->mc_fpreg), sizeof(*r)));
-	mc->mc_flags |= _MC_FP_VALID;
-}
-
-void
-pt_ucontext_to_fpreg(const ucontext_t *uc, struct fpreg *r)
-{
-	const mcontext_t *mc = &uc->uc_mcontext;
-
-	if (mc->mc_flags & _MC_FP_VALID)
-		memcpy(r, mc->mc_fpreg, MIN(sizeof(mc->mc_fpreg), sizeof(*r)));
-	else
-		memset(r, 0, sizeof(*r));
-}
-
-void
-pt_md_init(void)
-{
-}
-
-int
-pt_reg_sstep(struct reg *reg __unused, int step __unused)
-{
-
-	/* XXX */
-	return (0);
-}