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authorWaldemar Brodkorb <wbx@openadk.org>2015-02-14 23:00:19 -0600
committerWaldemar Brodkorb <wbx@openadk.org>2015-02-14 23:00:19 -0600
commit6b6ede3d15f04fe825cfa9f697507457e3640344 (patch)
treeefe9bf75eaf2200f89087ed0ef2ef350549ccd6d /libpthread/linuxthreads.old/sysdeps/arc
parentf972c2262fd4efc2bbf9789dce145bb705acec24 (diff)
resolve merge
Diffstat (limited to 'libpthread/linuxthreads.old/sysdeps/arc')
-rw-r--r--libpthread/linuxthreads.old/sysdeps/arc/pt-machine.h42
1 files changed, 0 insertions, 42 deletions
diff --git a/libpthread/linuxthreads.old/sysdeps/arc/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/arc/pt-machine.h
deleted file mode 100644
index 8df1e77e3..000000000
--- a/libpthread/linuxthreads.old/sysdeps/arc/pt-machine.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
- *
- * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
- */
-
-#ifndef _PT_MACHINE_H
-#define _PT_MACHINE_H 1
-#include <features.h>
-
-#ifndef PT_EI
-# define PT_EI __extern_always_inline
-#endif
-
-extern long int testandset (int *spinlock);
-extern int __compare_and_swap (long int *p, long int oldval, long int newval);
-
-PT_EI long int
-testandset (int *spinlock)
-{
- unsigned int old = 1;
-
- /* Atomically exchange @spinlock with 1 */
- __asm__ __volatile__(
- "ex %0, [%1]"
- : "+r" (old)
- : "r" (spinlock)
- : "memory");
-
- return old;
-
-}
-
-/* Get some notion of the current stack. Need not be exactly the top
- of the stack, just something somewhere in the current frame.
- I don't trust register variables, so let's do this the safe way. */
-#define CURRENT_STACK_FRAME \
-__extension__ ({ char *__sp; __asm__ ("mov %0,sp" : "=r" (__sp)); __sp; })
-
-#else
-#error PT_MACHINE already defined
-#endif /* pt-machine.h */