Update.

2003-02-08  kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/sh/Makefile: New file.
	* sysdeps/sh/bits/atomic.h: New file.
	* sysdeps/sh/pthread_spin_init.c: New file.
	* sysdeps/sh/pthread_spin_lock.c: New file.
	* sysdeps/sh/pthread_spin_trylock.S: New file.
	* sysdeps/sh/pthread_spin_unlock.S: New file.
	* sysdeps/sh/pthreaddef.h: New file.
	* sysdeps/sh/tcb-offsets.sym: New file.
	* sysdeps/sh/td_ta_map_lwp2thr.c: New file.
	* sysdeps/sh/tls.h: New file.
	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file.
	* sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file.
	* sysdeps/unix/sysv/linux/sh/createthread.c: New file.
	* sysdeps/unix/sysv/linux/sh/fork.c: New file.
	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file.
	* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file.
	* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file.
	* sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file.
	* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file.
	* sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file.
	* sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file.
	* sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_once.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file.
	* sysdeps/unix/sysv/linux/sh/sem_post.S: New file.
	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file.
	* sysdeps/unix/sysv/linux/sh/sem_wait.S: New file.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.

1 files changed, 143 insertions, 0 deletions

diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c b/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c
new file mode 100644
index 0000000000..5391d5cc8b
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c
@@ -0,0 +1,143 @@
+/* Special .init and .fini section support for SH. NPTL version.
+   Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Library General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file.  (The Library General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   The GNU C Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* This file is compiled into assembly code which is then munged by a sed
+   script into two files: crti.s and crtn.s.
+
+   * crti.s puts a function prologue at the beginning of the
+   .init and .fini sections and defines global symbols for
+   those addresses, so they can be called as functions.
+
+   * crtn.s puts the corresponding function epilogues
+   in the .init and .fini sections. */
+
+__asm__ ("\n\
+\n\
+#include \"defs.h\"\n\
+\n\
+/*@HEADER_ENDS*/\n\
+\n\
+/*@TESTS_BEGIN*/\n\
+\n\
+/*@TESTS_END*/\n\
+\n\
+/*@_init_PROLOG_BEGINS*/\n\
+	.section .init\n\
+	.align 5\n\
+	.global	_init\n\
+	.type	_init,@function\n\
+_init:\n\
+	mov.l	r12,@-r15\n\
+	mov.l	r14,@-r15\n\
+	sts.l	pr,@-r15\n\
+	mova	.L22,r0\n\
+	mov.l	.L22,r12\n\
+	add	r0,r12\n\
+	mova	.L24,r0\n\
+	mov.l	.L24,r1\n\
+	add	r0,r1\n\
+	jsr	@r1\n\
+	 nop\n\
+	mova	.L23,r0\n\
+	mov.l	.L23,r1\n\
+	add	r0,r1\n\
+	jsr	@r1\n\
+	 mov	r15,r14\n\
+	bra	1f\n\
+	 nop\n\
+	.align 2\n\
+.L22:\n\
+	.long	_GLOBAL_OFFSET_TABLE_\n\
+.L23:\n\
+	.long	__gmon_start__@PLT\n\
+.L24:\n\
+	.long	__pthread_initialize_minimal_internal@PLT\n\
+1:\n\
+	ALIGN\n\
+	END_INIT\n\
+\n\
+/*@_init_PROLOG_ENDS*/\n\
+\n\
+/*@_init_EPILOG_BEGINS*/\n\
+	.section .init\n\
+	mov	r14,r15\n\
+	lds.l	@r15+,pr\n\
+	mov.l	@r15+,r14\n\
+	rts	\n\
+	mov.l	@r15+,r12\n\
+	END_INIT\n\
+	.section .text\n\
+	.align 5\n\
+	.weak	__gmon_start__\n\
+	.type	__gmon_start__,@function\n\
+__gmon_start__:\n\
+	mov.l	r14,@-r15\n\
+	mov	r15,r14\n\
+	mov	r14,r15\n\
+	rts	\n\
+	mov.l	@r15+,r14\n\
+	\n\
+/*@_init_EPILOG_ENDS*/\n\
+\n\
+/*@_fini_PROLOG_BEGINS*/\n\
+	.section .fini\n\
+	.align 5\n\
+	.global	_fini\n\
+	.type	_fini,@function\n\
+_fini:\n\
+	mov.l	r12,@-r15\n\
+	mov.l	r14,@-r15\n\
+	sts.l	pr,@-r15\n\
+	mova	.L27,r0\n\
+	mov.l	.L27,r12\n\
+	add	r0,r12\n\
+	mov	r15,r14\n\
+	ALIGN\n\
+	END_FINI\n\
+	bra	1f\n\
+	 nop\n\
+	.align	2\n\
+.L27:\n\
+	.long	_GLOBAL_OFFSET_TABLE_\n\
+1:\n\
+/*@_fini_PROLOG_ENDS*/\n\
+\n\
+/*@_fini_EPILOG_BEGINS*/\n\
+	.section .fini\n\
+	mov	r14,r15\n\
+	lds.l	@r15+,pr\n\
+	mov.l	@r15+,r14\n\
+	rts	\n\
+	mov.l	@r15+,r12\n\
+\n\
+	END_FINI\n\
+	\n\
+/*@_fini_EPILOG_ENDS*/\n\
+\n\
+/*@TRAILER_BEGINS*/\n\
+");