diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/h8300/lib/abs.S | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/h8300/lib/abs.S')
| -rw-r--r-- | kernel/arch/h8300/lib/abs.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/arch/h8300/lib/abs.S b/kernel/arch/h8300/lib/abs.S new file mode 100644 index 000000000..efda749db --- /dev/null +++ b/kernel/arch/h8300/lib/abs.S @@ -0,0 +1,20 @@ +;;; abs.S + +#include <asm/linkage.h> + +#if defined(CONFIG_CPU_H8300H) + .h8300h +#endif +#if defined(CONFIG_CPU_H8S) + .h8300s +#endif + .text +.global _abs + +;;; int abs(int n) +_abs: + mov.l er0,er0 + bpl 1f + neg.l er0 +1: + rts |