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Diffstat (limited to 'libpthread/linuxthreads/sysdeps/frv/pt-machine.h')
-rw-r--r--libpthread/linuxthreads/sysdeps/frv/pt-machine.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/libpthread/linuxthreads/sysdeps/frv/pt-machine.h b/libpthread/linuxthreads/sysdeps/frv/pt-machine.h
deleted file mode 100644
index 64df5ffdb..000000000
--- a/libpthread/linuxthreads/sysdeps/frv/pt-machine.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Machine-dependent pthreads configuration and inline functions.
- FR-V version.
- Copyright (C) 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Alexandre Oliva <aoliva@redhat.com>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc.,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifndef _PT_MACHINE_H
-#define _PT_MACHINE_H 1
-
-#ifndef __ASSEMBLER__
-
-#ifndef PT_EI
-# define PT_EI extern inline __attribute__ ((always_inline))
-#endif
-
-/* Spinlock implementation; required. */
-PT_EI long int
-testandset (int *spinlock)
-{
- int i = 1;
- asm ("swap%I0 %M0, %1" : "+m"(*(volatile int *)spinlock), "+r"(i));
- return i;
-}
-
-/* We want the OS to assign stack addresses. */
-#define FLOATING_STACKS 1
-
-/* This symbol is defined by the ABI as the stack size requested by
- the main program. */
-extern char __stacksize;
-#define ARCH_STACK_MAX_SIZE ((unsigned long)&__stacksize)
-
-/* Memory barrier; default is to do nothing */
-#define MEMORY_BARRIER() __asm__ __volatile__("membar" : : : "memory")
-/* Write barrier. */
-#define WRITE_MEMORY_BARRIER() __asm__ __volatile__("membar" : : : "memory")
-
-/* Return the thread descriptor for the current thread. */
-register struct _pthread_descr_struct *THREAD_SELF asm ("gr29");
-#define THREAD_SELF THREAD_SELF
-
-/* Initialize the thread-unique value. */
-#define INIT_THREAD_SELF(descr, nr) \
- (THREAD_SELF = descr)
-
-/* Get some notion of the current stack. Need not be exactly the top
- of the stack, just something somewhere in the current frame. */
-#define CURRENT_STACK_FRAME stack_pointer
-register char * stack_pointer __asm__ ("sp");
-
-#endif
-
-#endif /* pt-machine.h */