1 /* $NetBSD: db_machdep.h,v 1.4 2014/01/11 17:10:40 christos Exp $ */ 2 3 #ifndef _X86_DB_MACHDEP_H_ 4 #define _X86_DB_MACHDEP_H_ 5 6 #define INKERNEL(va) (((vaddr_t)(va)) >= VM_MIN_KERNEL_ADDRESS) 7 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 15 16 #define MAXNARG 16 17 18 struct db_variable; 19 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 35 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 *); 42 43 #endif /* _X86_DB_MACHDEP_H_ */ 44