[PATCH 0/5] powerpc64/bpf: jit support for cpuv4 instructions
Artem Savkov
asavkov at redhat.com
Fri May 17 17:56:45 AEST 2024
Add support for recently added cpuv4 instructions fixing test_bpf module
failures. This is mostly based on 8ecf3c1dab1c6 (powerpc/bpf/32: Fix
failing test_bpf tests, 2024-03-05)
Artem Savkov (5):
powerpc64/bpf: jit support for 32bit offset jmp instruction
powerpc64/bpf: jit support for unconditional byte swap
powerpc64/bpf: jit support for sign extended load
powerpc64/bpf: jit support for sign extended mov
powerpc64/bpf: jit support for signed division and modulo
arch/powerpc/include/asm/ppc-opcode.h | 2 +
arch/powerpc/net/bpf_jit_comp64.c | 118 +++++++++++++++++++-------
2 files changed, 90 insertions(+), 30 deletions(-)
--
2.45.0
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