Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #ifndef __ASM_CSKY_UPROBES_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #define __ASM_CSKY_UPROBES_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include <asm/probes.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #define MAX_UINSN_BYTES		4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define UPROBE_SWBP_INSN	USR_BKPT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define UPROBE_SWBP_INSN_SIZE	2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define UPROBE_XOL_SLOT_BYTES	MAX_UINSN_BYTES
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) typedef u32 uprobe_opcode_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) struct arch_uprobe_task {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	unsigned long   saved_trap_no;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) struct arch_uprobe {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	union {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 		u8 insn[MAX_UINSN_BYTES];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 		u8 ixol[MAX_UINSN_BYTES];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	struct arch_probe_insn api;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	unsigned long insn_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	bool simulate;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) int uprobe_breakpoint_handler(struct pt_regs *regs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) int uprobe_single_step_handler(struct pt_regs *regs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #endif /* __ASM_CSKY_UPROBES_H */