diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/tile/lib/atomic_asm_32.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/tile/lib/atomic_asm_32.S')
-rw-r--r-- | kernel/arch/tile/lib/atomic_asm_32.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/arch/tile/lib/atomic_asm_32.S b/kernel/arch/tile/lib/atomic_asm_32.S index 6bda3132c..f61126563 100644 --- a/kernel/arch/tile/lib/atomic_asm_32.S +++ b/kernel/arch/tile/lib/atomic_asm_32.S @@ -178,6 +178,7 @@ atomic_op _xchg_add, 32, "add r24, r22, r2" atomic_op _xchg_add_unless, 32, \ "sne r26, r22, r2; { bbns r26, 3f; add r24, r22, r3 }" atomic_op _or, 32, "or r24, r22, r2" +atomic_op _and, 32, "and r24, r22, r2" atomic_op _andn, 32, "nor r2, r2, zero; and r24, r22, r2" atomic_op _xor, 32, "xor r24, r22, r2" @@ -191,6 +192,9 @@ atomic_op 64_xchg_add_unless, 64, \ { bbns r26, 3f; add r24, r22, r4 }; \ { bbns r27, 3f; add r25, r23, r5 }; \ slt_u r26, r24, r22; add r25, r25, r26" +atomic_op 64_or, 64, "{ or r24, r22, r2; or r25, r23, r3 }" +atomic_op 64_and, 64, "{ and r24, r22, r2; and r25, r23, r3 }" +atomic_op 64_xor, 64, "{ xor r24, r22, r2; xor r25, r23, r3 }" jrp lr /* happy backtracer */ |