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-rw-r--r--gcc-4.2.1-5666.3/libgomp/config/linux/alpha/futex.h76
1 files changed, 0 insertions, 76 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/config/linux/alpha/futex.h b/gcc-4.2.1-5666.3/libgomp/config/linux/alpha/futex.h
deleted file mode 100644
index 98681a852..000000000
--- a/gcc-4.2.1-5666.3/libgomp/config/linux/alpha/futex.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- Contributed by Richard Henderson <rth@redhat.com>.
-
- This file is part of the GNU OpenMP Library (libgomp).
-
- Libgomp 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.
-
- Libgomp 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 libgomp; see the file COPYING.LIB. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- MA 02110-1301, USA. */
-
-/* As a special exception, if you link this library with other files, some
- of which are compiled with GCC, to produce an executable, this library
- does not by itself cause the resulting executable to be covered by the
- GNU General Public License. This exception does not however invalidate
- any other reasons why the executable file might be covered by the GNU
- General Public License. */
-
-/* Provide target-specific access to the futex system call. */
-
-#ifndef SYS_futex
-#define SYS_futex 394
-#endif
-#define FUTEX_WAIT 0
-#define FUTEX_WAKE 1
-
-
-static inline void
-futex_wait (int *addr, int val)
-{
- register long sc_0 __asm__("$0");
- register long sc_16 __asm__("$16");
- register long sc_17 __asm__("$17");
- register long sc_18 __asm__("$18");
- register long sc_19 __asm__("$19");
-
- sc_0 = SYS_futex;
- sc_16 = (long) addr;
- sc_17 = FUTEX_WAIT;
- sc_18 = val;
- sc_19 = 0;
- __asm volatile ("callsys"
- : "=r" (sc_0), "=r"(sc_19)
- : "0"(sc_0), "r" (sc_16), "r"(sc_17), "r"(sc_18), "1"(sc_19)
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",
- "$22", "$23", "$24", "$25", "$27", "$28", "memory");
-}
-
-static inline void
-futex_wake (int *addr, int count)
-{
- register long sc_0 __asm__("$0");
- register long sc_16 __asm__("$16");
- register long sc_17 __asm__("$17");
- register long sc_18 __asm__("$18");
- register long sc_19 __asm__("$19");
-
- sc_0 = SYS_futex;
- sc_16 = (long) addr;
- sc_17 = FUTEX_WAKE;
- sc_18 = count;
- __asm volatile ("callsys"
- : "=r" (sc_0), "=r"(sc_19)
- : "0"(sc_0), "r" (sc_16), "r"(sc_17), "r"(sc_18)
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",
- "$22", "$23", "$24", "$25", "$27", "$28", "memory");
-}