projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9f15d0f) | patch
nfp: bpf: encode extended LM pointer operands
authorJakub Kicinski <jakub.kicinski@netronome.com>
Mon, 9 Oct 2017 04:04:12 +0000 (21:04 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 9 Oct 2017 16:51:03 +0000 (09:51 -0700)
commit995e101ffa71eff6ae5f5d5bf1ca8ec757b4ed21
tree5d6f71a7fc6b801139b763cf3c75b6adc50da344tree | snapshot
parent9f15d0f438372986b0f9de36f805fe2dd83f9c27commit | diff
nfp: bpf: encode extended LM pointer operands

Most instructions have special fields which allow switching
between base and extended Local Memory pointers.  Introduce
those to register encoding, we will use the extra LM pointers
to access high addresses of the stack.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/netronome/nfp/bpf/jit.c diff | blob | history
drivers/net/ethernet/netronome/nfp/nfp_asm.c diff | blob | history
drivers/net/ethernet/netronome/nfp/nfp_asm.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git