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/* $NetBSD: db_machdep.h,v 1.4 2014/01/11 17:10:40 christos Exp $ */
#ifndef _X86_DB_MACHDEP_H_
#define _X86_DB_MACHDEP_H_
#define INKERNEL(va) (((vaddr_t)(va)) >= VM_MIN_KERNEL_ADDRESS)
#define NONE 0
#define TRAP 1
#define SYSCALL 2
#define INTERRUPT 3
#define INTERRUPT_TSS 4
#define TRAP_TSS 5
#define SOFTINTR 6
#define MAXNARG 16
struct db_variable;
#ifdef __x86_64__
#define tf_sp tf_rsp
#define tf_ip tf_rip
#define tf_bp tf_rbp
#define pcb_bp pcb_rbp
#define pcb_sp pcb_rsp
#define x86_frame x86_64_frame
#else
#define tf_sp tf_esp
#define tf_ip tf_eip
#define tf_bp tf_ebp
#define pcb_bp pcb_ebp
#define pcb_sp pcb_esp
#define x86_frame i386_frame
#endif
int db_x86_regop(const struct db_variable *, db_expr_t *, int);
int db_numargs(long *);
int db_nextframe(long **, long **, long **, db_addr_t *, long *, int,
void (*) (const char *, ...));
db_sym_t db_frame_info(long *, db_addr_t, const char **, db_expr_t *,
int *, int *);
#endif /* _X86_DB_MACHDEP_H_ */
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