resolve merge

1 files changed, 0 insertions, 87 deletions

diff --git a/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h
deleted file mode 100644
index ed1fa30b1..000000000
--- a/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Machine-dependent pthreads configuration and inline functions.
-   x86-64 version.
-   Copyright (C) 2001, 2002, 2003, 2004 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 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; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _PT_MACHINE_H
-#define _PT_MACHINE_H   1
-
-#include <features.h>
-
-#ifndef __ASSEMBLER__
-# include <stddef.h>	/* For offsetof.  */
-# include <stdlib.h>	/* For abort().  */
-# include <asm/prctl.h>
-
-
-# ifndef PT_EI
-#  define PT_EI __extern_always_inline
-# endif
-
-extern long int testandset (int *);
-extern int __compare_and_swap (long int *, long int, long int);
-
-/* 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__ ("%rsp") __attribute_used__;
-
-
-/* Spinlock implementation; required.  */
-PT_EI long int
-testandset (int *__spinlock)
-{
-  long int ret;
-
-  __asm__ __volatile__ (
-	"xchgl %k0, %1"
-	: "=r"(ret), "=m"(*__spinlock)
-	: "0"(1), "m"(*__spinlock)
-	: "memory");
-
-  return ret;
-}
-
-
-/* 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)
-{
-  char ret;
-  long int readval;
-
-  __asm__ __volatile__ ("lock; cmpxchgq %3, %1; sete %0"
-			: "=q" (ret), "=m" (*__p), "=a" (readval)
-			: "r" (__newval), "m" (*__p), "a" (__oldval)
-			: "memory");
-  return ret;
-}
-
-#endif /* !__ASSEMBLER__ */
-
-/* We want the OS to assign stack addresses.  */
-#define FLOATING_STACKS	1
-
-/* Maximum size of the stack if the rlimit is unlimited.  */
-#define ARCH_STACK_MAX_SIZE	32*1024*1024
-
-/* The ia32e really want some help to prevent overheating.  */
-#define BUSY_WAIT_NOP	__asm__ ("rep; nop")
-
-#endif /* pt-machine.h */