Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __ARM64_ASM_SIGNAL_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __ARM64_ASM_SIGNAL_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <asm/memory.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include <uapi/asm/signal.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include <uapi/asm/siginfo.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) static inline void __user *arch_untagged_si_addr(void __user *addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 						 unsigned long sig,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 						 unsigned long si_code)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	 * For historical reasons, all bits of the fault address are exposed as
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	 * address bits for watchpoint exceptions. New architectures should
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	 * handle the tag bits consistently.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	if (sig == SIGTRAP && si_code == TRAP_BRKPT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 		return addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	return untagged_addr(addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define arch_untagged_si_addr arch_untagged_si_addr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #endif