Definition of the interface between the stub and gdb,. More...

Files
file	gdb_if.h
	definition of the interface between the stub and gdb

Data Structures
struct	rtems_gdb_stub_thread_info

Macros
#define	QM_MAX_THREADS (20)
	Max number of threads in qM response.

#define	LM32_EXCEPTION_RESET 0x0
	Exception IDs.

#define	LM32_EXCEPTION_INST_BREAKPOINT 0x1

#define	LM32_EXCEPTION_INST_BUS_ERROR 0x2

#define	LM32_EXCEPTION_DATA_BREAKPOINT 0x3

#define	LM32_EXCEPTION_DATA_BUS_ERROR 0x4

#define	LM32_EXCEPTION_DIVIDE_BY_ZERO 0x5

#define	LM32_EXCEPTION_INTERRUPT 0x6

#define	LM32_EXCEPTION_SYSTEM_CALL 0x7

#define	LM32_BREAK 0xac000002UL
	Breakpoint instruction.

Enumerations
enum	lm32_regnames { LM32_REG_R0 , LM32_REG_R1 , LM32_REG_R2 , LM32_REG_R3 , LM32_REG_R4 , LM32_REG_R5 , LM32_REG_R6 , LM32_REG_R7 , LM32_REG_R8 , LM32_REG_R9 , LM32_REG_R10 , LM32_REG_R11 , LM32_REG_R12 , LM32_REG_R13 , LM32_REG_R14 , LM32_REG_R15 , LM32_REG_R16 , LM32_REG_R17 , LM32_REG_R18 , LM32_REG_R19 , LM32_REG_R20 , LM32_REG_R21 , LM32_REG_R22 , LM32_REG_R23 , LM32_REG_R24 , LM32_REG_R25 , LM32_REG_GP , LM32_REG_FP , LM32_REG_SP , LM32_REG_RA , LM32_REG_EA , LM32_REG_BA , LM32_REG_PC , LM32_REG_EID , LM32_REG_EBA , LM32_REG_DEBA , LM32_REG_IE , NUM_REGS }
	This numbering must be consistant with GDBs numbering in gdb/lm32-tdep.c.

enum	lm32_int_regnames { LM32_INT_REG_R1 , LM32_INT_REG_R2 , LM32_INT_REG_R3 , LM32_INT_REG_R4 , LM32_INT_REG_R5 , LM32_INT_REG_R6 , LM32_INT_REG_R7 , LM32_INT_REG_R8 , LM32_INT_REG_R9 , LM32_INT_REG_R10 , LM32_INT_REG_RA , LM32_INT_REG_EA , LM32_INT_REG_BA , LM32_INT_REG_R11 , LM32_INT_REG_R12 , LM32_INT_REG_R13 , LM32_INT_REG_R14 , LM32_INT_REG_R15 , LM32_INT_REG_R16 , LM32_INT_REG_R17 , LM32_INT_REG_R18 , LM32_INT_REG_R19 , LM32_INT_REG_R20 , LM32_INT_REG_R21 , LM32_INT_REG_R22 , LM32_INT_REG_R23 , LM32_INT_REG_R24 , LM32_INT_REG_R25 , LM32_INT_REG_GP , LM32_INT_REG_FP , LM32_INT_REG_SP , LM32_INT_REG_PC , LM32_INT_REG_EID , LM32_INT_REG_EBA , LM32_INT_REG_DEBA , LM32_INT_REG_IE }

Functions
int	parse_zbreak (const char in, int type, unsigned char *addr, int len)

char *	mem2hstr (char buf, const unsigned char mem, int count)

int	hstr2mem (unsigned char mem, const char buf, int count)

void	set_mem_err (void)

unsigned char	get_byte (const unsigned char *ptr)

void	set_byte (unsigned char *ptr, int val)

char *	thread2vhstr (char *buf, int thread)

char *	thread2fhstr (char *buf, int thread)

const char *	fhstr2thread (const char buf, int thread)

const char *	vhstr2thread (const char buf, int thread)

char *	int2fhstr (char *buf, int val)

char *	int2vhstr (char *buf, int vali)

const char *	fhstr2int (const char buf, int ival)

const char *	vhstr2int (const char buf, int ival)

int	hstr2byte (const char buf, int bval)

int	hstr2nibble (const char buf, int nibble)

Thread_Control *	rtems_gdb_index_to_stub_id (int)

int	rtems_gdb_stub_thread_support_ok (void)

int	rtems_gdb_stub_get_current_thread (void)

int	rtems_gdb_stub_get_next_thread (int)

int	rtems_gdb_stub_get_offsets (unsigned char text_addr, unsigned char data_addr, unsigned char **bss_addr)

int	rtems_gdb_stub_get_thread_regs (int thread, unsigned int *registers)

int	rtems_gdb_stub_set_thread_regs (int thread, unsigned int *registers)

void	rtems_gdb_process_query (char inbuffer, char outbuffer, int do_threads, int thread)

Detailed Description

Definition of the interface between the stub and gdb,.

Files

Data Structures

Macros

Enumerations

Functions

Detailed Description