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authorEric Andersen <andersen@codepoet.org>2006-08-21 23:29:36 +0000
committerEric Andersen <andersen@codepoet.org>2006-08-21 23:29:36 +0000
commit4beed843c11a1f3079c775e501dbe1069e4c7bbe (patch)
tree104921f9419e00744b3e787a09c48505bf3b4d83 /libc/sysdeps/linux/arm/bits/profil-counter.h
parent82911dd00068e8978d0da4b44dd0fc4b833b8c72 (diff)
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.
Diffstat (limited to 'libc/sysdeps/linux/arm/bits/profil-counter.h')
-rw-r--r--libc/sysdeps/linux/arm/bits/profil-counter.h37
1 files changed, 0 insertions, 37 deletions
diff --git a/libc/sysdeps/linux/arm/bits/profil-counter.h b/libc/sysdeps/linux/arm/bits/profil-counter.h
deleted file mode 100644
index 7639883f1..000000000
--- a/libc/sysdeps/linux/arm/bits/profil-counter.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Low-level statistical profiling support function. Linux/ARM 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/armsigctx.h>
-
-void
-profil_counter (int signo, int _a2, int _a3, int _a4, union k_sigcontext sc)
-{
- void *pc;
- if (sc.v20.magic == SIGCONTEXT_2_0_MAGIC)
- pc = (void *) sc.v20.reg.ARM_pc;
- else
- pc = (void *) sc.v21.arm_pc;
- profil_count (pc);
-
- /* 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 ("");
-}