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(parent: c690191) | patch
s390/bpf: Implement signed division
authorIlya Leoshkevich <iii@linux.ibm.com>
Tue, 19 Sep 2023 10:09:10 +0000 (12:09 +0200)
committerAlexei Starovoitov <ast@kernel.org>
Thu, 21 Sep 2023 21:22:00 +0000 (14:22 -0700)
commit91d2ad78e90c26189bb27789099a8170edfad2f0
tree43a19470cd7e6cfb274654a5964fef8e115f496etree | snapshot
parentc690191e23d82137b876d8980c967b87de69a011commit | diff
s390/bpf: Implement signed division

Implement the cpuv4 signed division. It is encoded as unsigned
division, but with off field set to 1. s390x has the necessary
instructions: dsgfr, dsgf and dsgr.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230919101336.2223655-9-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
arch/s390/net/bpf_jit_comp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git