Remove libthr, csu, libthread_db and testfloat sparc64 specific directories.

Submitted by:	kib@ (libthr)

4 files changed, 0 insertions, 167 deletions

diff --git a/lib/libthr/arch/sparc64/Makefile.inc b/lib/libthr/arch/sparc64/Makefile.inc
deleted file mode 100644
index bdab0bc90fe6..000000000000
--- a/lib/libthr/arch/sparc64/Makefile.inc
+++ /dev/null
@@ -1,3 +0,0 @@
-# $FreeBSD$
-
-SRCS+=	_umtx_op_err.S
diff --git a/lib/libthr/arch/sparc64/include/pthread_md.h b/lib/libthr/arch/sparc64/include/pthread_md.h
deleted file mode 100644
index 85c5b7e80b16..000000000000
--- a/lib/libthr/arch/sparc64/include/pthread_md.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2003 Jake Burkholder <jake@freebsd.org>.
- * Copyright (c) 2003 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 ``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 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.
- *
- * $FreeBSD$
- */
-
-/*
- * Machine-dependent thread prototypes/definitions.
- */
-#ifndef _PTHREAD_MD_H_
-#define	_PTHREAD_MD_H_
-
-#include <stddef.h>
-
-#define	CPU_SPINWAIT
-
-#define	DTV_OFFSET		offsetof(struct tcb, tcb_dtv)
-
-/*
- * Variant II tcb, first two members are required by rtld.
- * %g7 points to the structure.
- */
-struct tcb {
-	struct tcb		*tcb_self;	/* required by rtld */
-	void			*tcb_dtv;	/* required by rtld */
-	struct pthread		*tcb_thread;	/* our hook */
-	void			*tcb_spare[1];
-};
-
-/* Called from the thread to set its private data. */
-static __inline void
-_tcb_set(struct tcb *tcb)
-{
-
-	__asm __volatile("mov %0, %%g7" : : "r" (tcb));
-}
-
-static __inline struct tcb *
-_tcb_get(void)
-{
-	register struct tcb *tp __asm("%g7");
-
-	return (tp);
-}
-
-static __inline struct pthread *
-_get_curthread(void)
-{
-
-	return (_tcb_get()->tcb_thread);
-}
-
-#define HAS__UMTX_OP_ERR	1
-
-#endif /* _PTHREAD_MD_H_ */
diff --git a/lib/libthr/arch/sparc64/include/pthread_tls.h b/lib/libthr/arch/sparc64/include/pthread_tls.h
deleted file mode 100644
index 7dd194f08604..000000000000
--- a/lib/libthr/arch/sparc64/include/pthread_tls.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2019 The FreeBSD Foundation
- *
- * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
- * under sponsorship from the FreeBSD Foundation.
- *
- * 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.
- *
- * $FreeBSD$
- */
-
-#ifndef _ARCH_SPARC64_PTHREAD_TLS_H
-#define	_ARCH_SPARC64_PTHREAD_TLS_H
-
-static __inline uintptr_t
-_get_static_tls_base(struct pthread *thr, size_t offset)
-{
-	uintptr_t tlsbase;
-
-	tlsbase = (uintptr_t)thr->tcb;
-	tlsbase -= offset;
-	return (tlsbase);
-}
-
-#endif
diff --git a/lib/libthr/arch/sparc64/sparc64/_umtx_op_err.S b/lib/libthr/arch/sparc64/sparc64/_umtx_op_err.S
deleted file mode 100644
index 220d279ce4a8..000000000000
--- a/lib/libthr/arch/sparc64/sparc64/_umtx_op_err.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/*-
- * Copyright (c) 2011 Marius Strobl <marius@FreeBSD.org>
- * 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 <machine/asm.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/syscall.h>
-
-#include <machine/utrap.h>
-
-ENTRY(_umtx_op_err)
-	mov	SYS__umtx_op, %g1
-	retl
-	 ta	%xcc, ST_SYSCALL
-END(_umtx_op_err)