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| author | Eric Andersen <andersen@codepoet.org> | 2004-08-21 21:19:29 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-08-21 21:19:29 +0000 |
| commit | 6e112da93a731085ff9b07f0804395bb3866925a (patch) | |
| tree | 63320d9f5200bb3892ccfbcc55be84a5da535023 /libc/sysdeps/linux/alpha/bits | |
| parent | e50f6d1c15483fc17323ecdd427f4a84c018f3af (diff) | |
| download | uClibc-alpine-6e112da93a731085ff9b07f0804395bb3866925a.tar.bz2 uClibc-alpine-6e112da93a731085ff9b07f0804395bb3866925a.tar.xz | |
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
Diffstat (limited to 'libc/sysdeps/linux/alpha/bits')
| -rw-r--r-- | libc/sysdeps/linux/alpha/bits/machine-gmon.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/libc/sysdeps/linux/alpha/bits/machine-gmon.h b/libc/sysdeps/linux/alpha/bits/machine-gmon.h deleted file mode 100644 index 5f5522c0b..000000000 --- a/libc/sysdeps/linux/alpha/bits/machine-gmon.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Machine-specific calling sequence for `mcount' profiling function. alpha - Copyright (C) 1995, 1996, 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. */ - -#define _MCOUNT_DECL(from, self) \ - void __mcount (u_long from, u_long self) - -/* Call __mcount with our the return PC for our caller, and the return - PC our caller will return to. Empty since we use an assembly stub - instead. */ -#define MCOUNT |