etc/protocols - sync with NetBSD-8
[minix.git] / sys / arch / x86 / include / db_machdep.h
blob433b931e077326d81c0530021001761ca94dafee
1 /* $NetBSD: db_machdep.h,v 1.4 2014/01/11 17:10:40 christos Exp $ */
3 #ifndef _X86_DB_MACHDEP_H_
4 #define _X86_DB_MACHDEP_H_
6 #define INKERNEL(va) (((vaddr_t)(va)) >= VM_MIN_KERNEL_ADDRESS)
8 #define NONE 0
9 #define TRAP 1
10 #define SYSCALL 2
11 #define INTERRUPT 3
12 #define INTERRUPT_TSS 4
13 #define TRAP_TSS 5
14 #define SOFTINTR 6
16 #define MAXNARG 16
18 struct db_variable;
20 #ifdef __x86_64__
21 #define tf_sp tf_rsp
22 #define tf_ip tf_rip
23 #define tf_bp tf_rbp
24 #define pcb_bp pcb_rbp
25 #define pcb_sp pcb_rsp
26 #define x86_frame x86_64_frame
27 #else
28 #define tf_sp tf_esp
29 #define tf_ip tf_eip
30 #define tf_bp tf_ebp
31 #define pcb_bp pcb_ebp
32 #define pcb_sp pcb_esp
33 #define x86_frame i386_frame
34 #endif
36 int db_x86_regop(const struct db_variable *, db_expr_t *, int);
37 int db_numargs(long *);
38 int db_nextframe(long **, long **, long **, db_addr_t *, long *, int,
39 void (*) (const char *, ...));
40 db_sym_t db_frame_info(long *, db_addr_t, const char **, db_expr_t *,
41 int *, int *);
43 #endif /* _X86_DB_MACHDEP_H_ */