From fe83963b7c38a2b30a26a90880c75a31c283d957 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Fri, 4 May 2018 01:08:18 +0200 Subject: bpf, sparc64: remove ld_abs/ld_ind Since LD_ABS/LD_IND instructions are now removed from the core and reimplemented through a combination of inlined BPF instructions and a slow-path helper, we can get rid of the complexity from sparc64 JIT. Signed-off-by: Daniel Borkmann Acked-by: Alexei Starovoitov Acked-by: David S. Miller Signed-off-by: Alexei Starovoitov --- arch/sparc/net/bpf_jit_64.h | 29 ----------------------------- 1 file changed, 29 deletions(-) (limited to 'arch/sparc/net/bpf_jit_64.h') diff --git a/arch/sparc/net/bpf_jit_64.h b/arch/sparc/net/bpf_jit_64.h index 428f7fd19175..fbc836f1c51c 100644 --- a/arch/sparc/net/bpf_jit_64.h +++ b/arch/sparc/net/bpf_jit_64.h @@ -33,35 +33,6 @@ #define I5 0x1d #define FP 0x1e #define I7 0x1f - -#define r_SKB L0 -#define r_HEADLEN L4 -#define r_SKB_DATA L5 -#define r_TMP G1 -#define r_TMP2 G3 - -/* assembly code in arch/sparc/net/bpf_jit_asm_64.S */ -extern u32 bpf_jit_load_word[]; -extern u32 bpf_jit_load_half[]; -extern u32 bpf_jit_load_byte[]; -extern u32 bpf_jit_load_byte_msh[]; -extern u32 bpf_jit_load_word_positive_offset[]; -extern u32 bpf_jit_load_half_positive_offset[]; -extern u32 bpf_jit_load_byte_positive_offset[]; -extern u32 bpf_jit_load_byte_msh_positive_offset[]; -extern u32 bpf_jit_load_word_negative_offset[]; -extern u32 bpf_jit_load_half_negative_offset[]; -extern u32 bpf_jit_load_byte_negative_offset[]; -extern u32 bpf_jit_load_byte_msh_negative_offset[]; - -#else -#define r_RESULT %o0 -#define r_SKB %o0 -#define r_OFF %o1 -#define r_HEADLEN %l4 -#define r_SKB_DATA %l5 -#define r_TMP %g1 -#define r_TMP2 %g3 #endif #endif /* _BPF_JIT_H */ -- cgit v1.2.3-59-g8ed1b