From c5e0ba5fe4968aa928f461e6efd1ea3f898ebea0 Mon Sep 17 00:00:00 2001
From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Wed, 30 Jun 2010 01:40:25 +0000
Subject: [PATCH] On powerpc, calculate s_scale using the non-FP version
 previously specific to hp300. Since FreeBSD does not support hp300, hp300 has
 been removed from the condition altogether.

The FP version broke profiling on powerpc due to invalid results.
Casting to double instead of float resolved the issue, but with
Book-E not having a FP unit, the non-FP version looked preferrable.
Note that even on AIM hardware the FP version yielded an invalid
value for s_scale, so the problem is most likely with the compiler
or with the expression itself.
---
 lib/libc/gmon/gmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libc/gmon/gmon.c b/lib/libc/gmon/gmon.c
index fe769e88bdc2..9b1406a7981d 100644
--- a/lib/libc/gmon/gmon.c
+++ b/lib/libc/gmon/gmon.c
@@ -111,7 +111,7 @@ monstartup(lowpc, highpc)
 
 	o = p->highpc - p->lowpc;
 	if (p->kcountsize < o) {
-#ifndef hp300
+#if !defined(__powerpc__)
 		s_scale = ((float)p->kcountsize / o ) * SCALE_1_TO_1;
 #else /* avoid floating point */
 		int quot = o / p->kcountsize;