Release 4.14 arch/sparc/net/bpf_jit_64.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BPF_JIT_H

#define _BPF_JIT_H

#ifndef __ASSEMBLER__

#define G0		0x00

#define G1		0x01

#define G2		0x02

#define G3		0x03

#define G6		0x06

#define G7		0x07

#define O0		0x08

#define O1		0x09

#define O2		0x0a

#define O3		0x0b

#define O4		0x0c

#define O5		0x0d

#define SP		0x0e

#define O7		0x0f

#define L0		0x10

#define L1		0x11

#define L2		0x12

#define L3		0x13

#define L4		0x14

#define L5		0x15

#define L6		0x16

#define L7		0x17

#define I0		0x18

#define I1		0x19

#define I2		0x1a

#define I3		0x1b

#define I4		0x1c

#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 */
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