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authorTomer Shalev <shalev.tomer@gmail.com>2010-01-17 22:03:36 +0000
committerTomer Shalev <shalev.tomer@gmail.com>2010-01-17 22:03:36 +0000
commit563f2602f471208cb8544a36539a79dcceaad643 (patch)
tree0d78bda3fcd3ee085b2be88b9eba9255e22f4e6c /apps/plugins/fractals/cpu_arm.c
parentd8123629058c534835058f2db94ba1c2636408e2 (diff)
downloadrockbox-563f2602f471208cb8544a36539a79dcceaad643.tar.gz
rockbox-563f2602f471208cb8544a36539a79dcceaad643.zip
Fractals: Have helper functions in header file to keep them inlined
- Should fix performance degradation caused because of the split - Thanks for all who noticed (amiconn et al.) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24266 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins/fractals/cpu_arm.c')
-rw-r--r--apps/plugins/fractals/cpu_arm.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/apps/plugins/fractals/cpu_arm.c b/apps/plugins/fractals/cpu_arm.c
deleted file mode 100644
index 1d8b1a76f6..0000000000
--- a/apps/plugins/fractals/cpu_arm.c
+++ /dev/null
@@ -1,40 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2009 Tomer Shalev
11 *
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version 2
16 * of the License, or (at your option) any later version.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ****************************************************************************/
22#include "cpu_arm.h"
23
24inline long muls32_asr26(long a, long b)
25{
26 long r, t1;
27 asm (
28 "smull %[r], %[t1], %[a], %[b] \n"
29 "mov %[r], %[r], lsr #26 \n"
30 "orr %[r], %[r], %[t1], lsl #6 \n"
31 : /* outputs */
32 [r] "=&r,&r,&r"(r),
33 [t1]"=&r,&r,&r"(t1)
34 : /* inputs */
35 [a] "%r,%r,%r" (a),
36 [b] "r,0,1" (b)
37 );
38 return r;
39}
40