bits/profil-counter.h and bits/atomicity.h are leftovers from the old gprof

based profiling I nuked ages ago since tools like oprofile are non invasive
and work so much better.

2 files changed, 0 insertions, 89 deletions

diff --git a/libc/sysdeps/linux/i386/bits/atomicity.h b/libc/sysdeps/linux/i386/bits/atomicity.h
deleted file mode 100644
index d83ae791e..000000000
--- a/libc/sysdeps/linux/i386/bits/atomicity.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Low-level functions for atomic operations.  ix86 version, x >= 4.
-   Copyright (C) 1997, 2000, 2001 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _ATOMICITY_H
-#define _ATOMICITY_H	1
-
-#include <inttypes.h>
-
-
-static inline uint32_t
-__attribute_used__
-exchange_and_add (volatile uint32_t *mem, uint32_t val)
-{
-  register uint32_t result;
-  __asm__ __volatile__ ("lock; xaddl %0,%1"
-			: "=r" (result), "=m" (*mem) : "0" (val), "1" (*mem));
-  return result;
-}
-
-static inline void
-__attribute_used__
-atomic_add (volatile uint32_t *mem, int val)
-{
-  __asm__ __volatile__ ("lock; addl %1,%0"
-			: "=m" (*mem) : "ir" (val), "0" (*mem));
-}
-
-static inline char
-__attribute_used__
-compare_and_swap (volatile long int *p, long int oldval, long int newval)
-{
-  char ret;
-  long int readval;
-
-  __asm__ __volatile__ ("lock; cmpxchgl %3, %1; sete %0"
-                        : "=q" (ret), "=m" (*p), "=a" (readval)
-                        : "r" (newval), "1" (*p), "a" (oldval));
-  return ret;
-}
-
-#endif /* atomicity.h */
diff --git a/libc/sysdeps/linux/i386/bits/profil-counter.h b/libc/sysdeps/linux/i386/bits/profil-counter.h
deleted file mode 100644
index 69045b55b..000000000
--- a/libc/sysdeps/linux/i386/bits/profil-counter.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Low-level statistical profiling support function.  Linux/i386 version.
-   Copyright (C) 1996, 1997, 1998, 2002 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <signal.h>
-#include <bits/sigcontextinfo.h>
-
-static void
-profil_counter (int signo, const SIGCONTEXT scp)
-{
-  profil_count ((void *) GET_PC (scp));
-
-  /* This is a hack to prevent the compiler from implementing the
-     above function call as a sibcall.  The sibcall would overwrite
-     the signal context.  */
-  asm volatile ("");
-}