forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
1.8 KiB
70 lines
1.8 KiB
#ifndef __KGDB_H__ |
|
#define __KGDB_H__ |
|
|
|
#include <asm/ptrace.h> |
|
|
|
#define KGDBERR_BADPARAMS 1 |
|
#define KGDBERR_NOTHEXDIG 2 |
|
#define KGDBERR_MEMFAULT 3 |
|
#define KGDBERR_NOSPACE 4 |
|
#define KGDBERR_ALIGNFAULT 5 |
|
|
|
#define KGDBDATA_MAXREGS 8 |
|
#define KGDBDATA_MAXPRIV 8 |
|
|
|
#define KGDBEXIT_TYPEMASK 0xff |
|
|
|
#define KGDBEXIT_KILL 0 |
|
#define KGDBEXIT_CONTINUE 1 |
|
#define KGDBEXIT_SINGLE 2 |
|
|
|
#define KGDBEXIT_WITHADDR 0x100 |
|
|
|
typedef |
|
struct { |
|
int num; |
|
unsigned long val; |
|
} |
|
kgdb_reg; |
|
|
|
typedef |
|
struct { |
|
int sigval; |
|
int extype; |
|
unsigned long exaddr; |
|
int nregs; |
|
kgdb_reg regs[KGDBDATA_MAXREGS]; |
|
unsigned long private[KGDBDATA_MAXPRIV]; |
|
} |
|
kgdb_data; |
|
|
|
/* these functions are provided by the generic kgdb support */ |
|
extern void kgdb_init(void); |
|
extern void kgdb_error(int); |
|
extern int kgdb_output_string(const char *, unsigned int); |
|
extern void breakpoint(void); |
|
|
|
/* these functions are provided by the platform specific kgdb support */ |
|
extern void kgdb_flush_cache_range(void *, void *); |
|
extern void kgdb_flush_cache_all(void); |
|
extern int kgdb_setjmp(long *); |
|
extern void kgdb_longjmp(long *, int); |
|
extern void kgdb_enter(struct pt_regs *, kgdb_data *); |
|
extern void kgdb_exit(struct pt_regs *, kgdb_data *); |
|
extern int kgdb_getregs(struct pt_regs *, char *, int); |
|
extern void kgdb_putreg(struct pt_regs *, int, char *, int); |
|
extern void kgdb_putregs(struct pt_regs *, char *, int); |
|
extern int kgdb_trap(struct pt_regs *); |
|
extern void kgdb_breakpoint(int argc, char * const argv[]); |
|
|
|
/* these functions are provided by the platform serial driver */ |
|
extern void kgdb_serial_init(void); |
|
extern int getDebugChar(void); |
|
extern void putDebugChar(int); |
|
extern void putDebugStr(const char *); |
|
extern void kgdb_interruptible(int); |
|
|
|
/* this is referenced in the trap handler for the platform */ |
|
extern int (*debugger_exception_handler)(struct pt_regs *); |
|
|
|
#endif /* __KGDB_H__ */
|
|
|