Russell King f9ff5018c1 ARM: net: bpf: improve 64-bit load immediate implementation ... Rather than writing each 32-bit half of the 64-bit immediate value separately when the register is on the stack: movw r6, #45056 ; 0xb000 movt r6, #60979 ; 0xee33 str r6, [fp, #-44] ; 0xffffffd4 mov r6, #0 str r6, [fp, #-40] ; 0xffffffd8 arrange to use the double-word store when available instead: movw r6, #45056 ; 0xb000 movt r6, #60979 ; 0xee33 mov r7, #0 strd r6, [fp, #-44] ; 0xffffffd4 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2018-07-13 15:26:41 +02:00
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bpf_jit_32.c	ARM: net: bpf: improve 64-bit load immediate implementation	2018-07-13 15:26:41 +02:00
bpf_jit_32.h	ARM: net: bpf: use double-word load/stores where available	2018-07-12 20:45:23 +02:00
Makefile	ARM: 7259/3: net: JIT compiler for packet filters	2012-03-24 09:38:56 +00:00