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Make this suitable for use on arm26 as well.

This commit is contained in:
bjh21 2001-03-11 16:02:21 +00:00
parent 5f8b55f7c3
commit 4624a1247e
1 changed files with 12 additions and 5 deletions
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17
sys/arch/arm/include/db_machdep.h
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@ -1,4 +1,4 @@
/* $NetBSD: db_machdep.h,v 1.2 2001/03/04 03:50:33 matt Exp $ */
/* $NetBSD: db_machdep.h,v 1.3 2001/03/11 16:02:21 bjh21 Exp $ */
/*
* Copyright (c) 1996 Scott K Stevens
@ -28,16 +28,17 @@
* the rights to redistribute these changes.
*/
#ifndef _ARM32_DB_MACHDEP_H_
#define _ARM32_DB_MACHDEP_H_
#ifndef _ARM_DB_MACHDEP_H_
#define _ARM_DB_MACHDEP_H_
/*
* Machine-dependent defines for new kernel debugger.
*/
#include "opt_progmode.h"
#include <uvm/uvm_extern.h>
#include <arm/armreg.h>
#include <machine/frame.h>
#include <machine/psl.h>
#include <machine/trap.h>
/* end of mangling */
@ -50,7 +51,12 @@ typedef trapframe_t db_regs_t;
db_regs_t ddb_regs; /* register state */
#define DDB_REGS (&ddb_regs)
#ifdef PROG26
#define PC_REGS(regs) ((db_addr_t)(regs)->tf_r15 & R15_PC)
#define PC_ADVANCE(regs) ((regs)->tf_r15 += 4)
#else
#define PC_REGS(regs) ((db_addr_t)(regs)->tf_pc)
#endif
#define BKPT_INST (KERNEL_BREAKPOINT) /* breakpoint instruction */
#define BKPT_SIZE (INSN_SIZE) /* size of breakpoint inst */
@ -96,10 +102,11 @@ db_regs_t ddb_regs; /* register state */
u_int branch_taken __P((u_int insn, u_int pc, db_regs_t *db_regs));
int kdb_trap __P((int, db_regs_t *));
void db_machine_init __P((void));
/*
* We use a.out symbols in DDB.
*/
#define DB_AOUT_SYMBOLS
#endif /* _ARM32_DB_MACHDEP_H_ */
#endif /* _ARM_DB_MACHDEP_H_ */