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) #ifdef __KERNEL__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #ifndef __MICROBLAZE_KGDB_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #define __MICROBLAZE_KGDB_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #ifndef __ASSEMBLY__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #define CACHE_FLUSH_IS_SAFE	1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define BUFMAX			2048
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  * 32 32-bit general purpose registers (r0-r31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  *  6 32-bit special registers (pc, msr, ear, esr, fsr, btr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  * 12 32-bit PVR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  *   7 32-bit MMU Regs (redr, rpid, rzpr, rtlbx, rtlbsx, rtlblo, rtlbhi)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  * ------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  *  57 registers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define NUMREGBYTES	(57 * 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define BREAK_INSTR_SIZE	4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) static inline void arch_kgdb_breakpoint(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	__asm__ __volatile__("brki r16, 0x18;");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) struct pt_regs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) asmlinkage void microblaze_kgdb_break(struct pt_regs *regs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #endif /* __ASSEMBLY__ */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #endif /* __MICROBLAZE_KGDB_H__ */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #endif /* __KERNEL__ */