kernel_optimize_test/arch/s390/net
Michael Holzheu df3eed3d28 s390/bpf: Fix ALU_NEG (A = -A)
Currently the LOAD NEGATIVE (lnr) instruction is used for ALU_NEG. This
instruction always loads the negative value. Therefore, if A is already
negative, it remains unchanged. To fix this use LOAD COMPLEMENT (lcr)
instead.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2015-01-09 10:10:30 +01:00
..
bpf_jit_comp.c s390/bpf: Fix ALU_NEG (A = -A) 2015-01-09 10:10:30 +01:00
bpf_jit.S s390/bpf,jit: BPF Just In Time compiler for s390 2012-09-26 15:44:49 +02:00
Makefile s390/bpf,jit: BPF Just In Time compiler for s390 2012-09-26 15:44:49 +02:00