diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/m68k/math-emu/fp_trig.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/m68k/math-emu/fp_trig.h')
-rw-r--r-- | kernel/arch/m68k/math-emu/fp_trig.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/kernel/arch/m68k/math-emu/fp_trig.h b/kernel/arch/m68k/math-emu/fp_trig.h new file mode 100644 index 000000000..af8b247e9 --- /dev/null +++ b/kernel/arch/m68k/math-emu/fp_trig.h @@ -0,0 +1,32 @@ +/* + + fp_trig.h: floating-point math routines for the Linux-m68k + floating point emulator. + + Copyright (c) 1998 David Huggins-Daines. + + I hereby give permission, free of charge, to copy, modify, and + redistribute this software, in source or binary form, provided that + the above copyright notice and the following disclaimer are included + in all such copies. + + THIS SOFTWARE IS PROVIDED "AS IS", WITH ABSOLUTELY NO WARRANTY, REAL + OR IMPLIED. + +*/ + +#ifndef FP_TRIG_H +#define FP_TRIG_H + +#include "fp_emu.h" + +/* floating point trigonometric instructions: + + the arguments to these are in the "internal" extended format, that + is, an "exploded" version of the 96-bit extended fp format used by + the 68881. + + they return a status code, which should end up in %d0, if all goes + well. */ + +#endif /* FP_TRIG__H */ |