clean up uclibc patch/config version handling a bit

[openwrt.git] / toolchain / uClibc / patches / 0.9.28.2 / 411-libpthread-avr32.patch

diff --git a/toolchain/uClibc/patches/0.9.28.2/411-libpthread-avr32.patch b/toolchain/uClibc/patches/0.9.28.2/411-libpthread-avr32.patch
deleted file mode 100644 (file)
index 5277677..0000000
--- a/toolchain/uClibc/patches/0.9.28.2/411-libpthread-avr32.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-Subject: [PATCH] libpthread: AVR32 support
-
-Implement pt-machine.h for AVR32.
----
-
- libpthread/linuxthreads/sysdeps/avr32/pt-machine.h |   92 +++++++++++++++++++++
- 1 file changed, 92 insertions(+)
-
-Index: uClibc-0.9.28/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h
-===================================================================
---- /dev/null  1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h   2006-02-07 17:14:47.000000000 +0100
-@@ -0,0 +1,92 @@
-+/* Machine-dependent pthreads configuration and inline functions.
-+
-+   Copyright (C) 2005 Atmel Norway
-+   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 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
-+
-+#include <features.h>
-+
-+static inline int
-+_test_and_set (int *p, int v) __THROW
-+{
-+      int result;
-+
-+      __asm__ __volatile__(
-+              "/* Inline test and set */\n"
-+              "1:     ssrf    5\n"
-+              "       ld.w    %0, %2\n"
-+              "       tst     %0, %3\n"
-+              "       breq    2f\n"
-+              "       stcond  %1, %3\n"
-+              "       brne    1b\n"
-+              "2:"
-+              : "=&r"(result), "=m"(*p)
-+              : "m"(*p), "r"(v)
-+              : "memory", "cc");
-+
-+      return result;
-+}
-+
-+#ifndef PT_EI
-+# define PT_EI extern inline
-+#endif
-+
-+extern long int testandset (int *spinlock);
-+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
-+
-+/* Spinlock implementation; required.  */
-+PT_EI long int
-+testandset (int *spinlock)
-+{
-+      return _test_and_set(spinlock, 1);
-+}
-+
-+
-+/* 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");
-+
-+/* Compare-and-swap for semaphores. */
-+
-+#define HAS_COMPARE_AND_SWAP
-+PT_EI int
-+__compare_and_swap(long int *p, long int oldval, long int newval)
-+{
-+      long int result, tmp;
-+
-+      __asm__ __volatile__(
-+              "/* Inline compare and swap */\n"
-+              "1:     ssrf    5\n"
-+              "       ld.w    %1, %3\n"
-+              "       cp.w    %1, %5\n"
-+              "       sreq    %0\n"
-+              "       brne    2f\n"
-+              "       stcond  %2, %4\n"
-+              "       brne    1b\n"
-+              "2:"
-+              : "=&r"(result), "=&r"(tmp), "=m"(*p)
-+              : "m"(*p), "r"(newval), "r"(oldval)
-+              : "cc", "memory");
-+
-+      return result;
-+}
-+
-+#endif /* pt-machine.h */