kgdb_32.c File Reference

#include <linux/kgdb.h>
#include <linux/kdebug.h>
#include <asm/kdebug.h>
#include <asm/ptrace.h>
#include <asm/irq.h>
#include <asm/cacheflush.h>

Go to the source code of this file.

Functions
void	pt_regs_to_gdb_regs (unsigned long *gdb_regs, struct pt_regs *regs)
void	sleeping_thread_to_gdb_regs (unsigned long *gdb_regs, struct task_struct *p)
void	gdb_regs_to_pt_regs (unsigned long *gdb_regs, struct pt_regs *regs)
int	kgdb_arch_handle_exception (int e_vector, int signo, int err_code, char *remcomInBuffer, char *remcomOutBuffer, struct pt_regs *linux_regs)
void	do_hw_interrupt (struct pt_regs *regs, unsigned long type)
asmlinkage void	kgdb_trap (struct pt_regs *regs)
int	kgdb_arch_init (void)
void	kgdb_arch_exit (void)
void	kgdb_arch_set_pc (struct pt_regs *regs, unsigned long ip)

Variables
unsigned long	trapbase
struct kgdb_arch	arch_kgdb_ops

Function Documentation

void do_hw_interrupt	(	struct pt_regs *	regs,
		unsigned long	type
	)

Definition at line 91 of file traps_32.c.

void gdb_regs_to_pt_regs	(	unsigned long *	gdb_regs,
		struct pt_regs *	regs
	)

Definition at line 79 of file kgdb_32.c.

void kgdb_arch_exit

(

void

)

Definition at line 158 of file kgdb_32.c.

int kgdb_arch_handle_exception	(	int	e_vector,
		int	signo,
		int	err_code,
		char *	remcomInBuffer,
		char *	remcomOutBuffer,
		struct pt_regs *	linux_regs
	)

Definition at line 107 of file kgdb_32.c.

int kgdb_arch_init

(

void

)

Definition at line 153 of file kgdb_32.c.

void kgdb_arch_set_pc	(	struct pt_regs *	regs,
		unsigned long	ip
	)

Definition at line 162 of file kgdb_32.c.

asmlinkage void kgdb_trap

(

struct pt_regs *

regs

)

Definition at line 137 of file kgdb_32.c.

void pt_regs_to_gdb_regs	(	unsigned long *	gdb_regs,
		struct pt_regs *	regs
	)

Definition at line 16 of file kgdb_32.c.

void sleeping_thread_to_gdb_regs	(	unsigned long *	gdb_regs,
		struct task_struct *	p
	)

Definition at line 44 of file kgdb_32.c.

Variable Documentation

struct kgdb_arch arch_kgdb_ops

Initial value:

= {
    
    .gdb_bpt_instr      = { 0x91, 0xd0, 0x20, 0x7d },
}

Definition at line 168 of file kgdb_32.c.

unsigned long trapbase