mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-13 22:25:03 +00:00
Code Issues Releases Wiki Activity

nfp: bpf: reorder arguments to emit_ld_field_any()

Browse source 
ld_field instruction has the following format in NFP assembler:

  ld_field[dst, 1000, src, <<24]

reoder parameters to emit_ld_field_any() to make it closer to
the familiar assembler order.

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>
This commit is contained in:
Jakub Kicinski 2017-10-12 10:34:08 -07:00 committed by David S. Miller
parent 1bdec44955
commit bc8c80a8c9
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/net/ethernet/netronome/nfp/bpf/jit.c
View file

@ -402,8 +402,8 @@ __emit_ld_field(struct nfp_prog *nfp_prog, enum shf_sc sc,
} }
static void static void
emit_ld_field_any(struct nfp_prog *nfp_prog, enum shf_sc sc, u8 shift, emit_ld_field_any(struct nfp_prog *nfp_prog, swreg dst, u8 bmask, swreg src,
swreg dst, u8 bmask, swreg src, bool zero) enum shf_sc sc, u8 shift, bool zero)
{ {
struct nfp_insn_re_regs reg; struct nfp_insn_re_regs reg;
int err; int err;
@ -424,7 +424,7 @@ static void
emit_ld_field(struct nfp_prog *nfp_prog, swreg dst, u8 bmask, swreg src, emit_ld_field(struct nfp_prog *nfp_prog, swreg dst, u8 bmask, swreg src,
enum shf_sc sc, u8 shift) enum shf_sc sc, u8 shift)
{ {
emit_ld_field_any(nfp_prog, sc, shift, dst, bmask, src, false); emit_ld_field_any(nfp_prog, dst, bmask, src, sc, shift, false);
} }
static void emit_nop(struct nfp_prog *nfp_prog) static void emit_nop(struct nfp_prog *nfp_prog)