Kill off all support for 'gcc -pg' / 'gprof' style profiling. There is both a

size and performance penalty to profiling applications this way, as well as
Heisenberg effects, where the act of measuring changes what is measured.
There are better tools for doing profiling, such as OProfile, that do not
require gcc to instrument the application code.
 -Erik

1 files changed, 0 insertions, 31 deletions

diff --git a/libc/sysdeps/linux/powerpc/bits/machine-gmon.h b/libc/sysdeps/linux/powerpc/bits/machine-gmon.h
deleted file mode 100644
index b0f3d8130..000000000
--- a/libc/sysdeps/linux/powerpc/bits/machine-gmon.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* PowerPC-specific implementation of profiling support.
-   Copyright (C) 1997 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.  */
-
-/* We need a special version of the `mcount' function because it has
-   to preserve more registers than your usual function.  */
-
-void __mcount_internal (unsigned long frompc, unsigned long selfpc);
-
-#define _MCOUNT_DECL(frompc, selfpc) \
-void __mcount_internal (unsigned long frompc, unsigned long selfpc)
-
-
-/* Define MCOUNT as empty since we have the implementation in another
-   file.  */
-#define MCOUNT