On Tue, Jun 27, 2023 at 09:39:12PM +0000, Dave Thaler wrote: > From: Dave Thaler <dthaler@xxxxxxxxxxxxx> > > Instruction is an arithmetic negative, not a bitwise inverse. > > Signed-off-by: Dave Thaler <dthaler@xxxxxxxxxxxxx> Acked-by: David Vernet <void@xxxxxxxxxxxxx> > --- > Documentation/bpf/instruction-set.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/bpf/instruction-set.rst b/Documentation/bpf/instruction-set.rst > index 6644842cd3e..751e657973f 100644 > --- a/Documentation/bpf/instruction-set.rst > +++ b/Documentation/bpf/instruction-set.rst > @@ -165,7 +165,7 @@ BPF_OR 0x40 dst \|= src > BPF_AND 0x50 dst &= src > BPF_LSH 0x60 dst <<= (src & mask) > BPF_RSH 0x70 dst >>= (src & mask) > -BPF_NEG 0x80 dst = ~src > +BPF_NEG 0x80 dst = -src > BPF_MOD 0x90 dst = (src != 0) ? (dst % src) : dst > BPF_XOR 0xa0 dst ^= src > BPF_MOV 0xb0 dst = src > -- > 2.33.4 > > -- > Bpf mailing list > Bpf@xxxxxxxx > https://www.ietf.org/mailman/listinfo/bpf
