about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/ia64/profil-counter.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/ia64/profil-counter.h')
-rw-r--r--sysdeps/unix/sysv/linux/ia64/profil-counter.h32
1 files changed, 0 insertions, 32 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/profil-counter.h b/sysdeps/unix/sysv/linux/ia64/profil-counter.h
deleted file mode 100644
index bc9a8433f1..0000000000
--- a/sysdeps/unix/sysv/linux/ia64/profil-counter.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Machine-dependent SIGPROF signal handler.  IA-64 version.
-   Copyright (C) 1996, 1997, 2000 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.  */
-
-/* In many Unix systems signal handlers are called like this
-   and the interrupted PC is easily findable in the `struct sigcontext'.  */
-
-static void
-profil_counter (int signr, siginfo_t *si, struct sigcontext *scp)
-{
-  unsigned long ip = scp->sc_ip & ~0X3ULL, slot = scp->sc_ip & 0x3ull;
-
-  /* Note: Linux/ia64 encodes the slot number in bits 0 and 1.  We
-     want to multiply the slot number by four so we can use bins of
-     width 4 to get accurate instruction-level profiling.  */
-  profil_count ((void *) (ip + 4*slot));
-}