33 lines
		
	
	
		
			739 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			33 lines
		
	
	
		
			739 B
		
	
	
	
		
			C
		
	
	
	
	
	
| /* SPDX-License-Identifier: GPL-2.0 */
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| #ifdef __KERNEL__
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| #ifndef __MICROBLAZE_KGDB_H__
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| #define __MICROBLAZE_KGDB_H__
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| 
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| #ifndef __ASSEMBLY__
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| 
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| #define CACHE_FLUSH_IS_SAFE	1
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| #define BUFMAX			2048
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| 
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| /*
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|  * 32 32-bit general purpose registers (r0-r31)
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|  *  6 32-bit special registers (pc, msr, ear, esr, fsr, btr)
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|  * 12 32-bit PVR
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|  *   7 32-bit MMU Regs (redr, rpid, rzpr, rtlbx, rtlbsx, rtlblo, rtlbhi)
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|  * ------
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|  *  57 registers
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|  */
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| #define NUMREGBYTES	(57 * 4)
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| 
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| #define BREAK_INSTR_SIZE	4
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| static inline void arch_kgdb_breakpoint(void)
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| {
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| 	__asm__ __volatile__("brki r16, 0x18;");
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| }
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| 
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| struct pt_regs;
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| asmlinkage void microblaze_kgdb_break(struct pt_regs *regs);
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| 
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| #endif /* __ASSEMBLY__ */
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| #endif /* __MICROBLAZE_KGDB_H__ */
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| #endif /* __KERNEL__ */
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