rtos.h File Reference

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Data Structures
struct	rtos
struct	rtos_reg
struct	rtos_register_stacking
struct	rtos_type
struct	stack_register_offset
struct	symbol_table_elem
	Table should be terminated by an element with NULL in symbol_name. More...
struct	thread_detail

Macros
#define	GDB_THREAD_PACKET_NOT_CONSUMED   (-40)

Typedefs
typedef int64_t	symbol_address_t
typedef int64_t	threadid_t

Functions
int	gdb_thread_packet (struct connection *connection, char const *packet, int packet_size)
int	rtos_create (struct jim_getopt_info *goi, struct target *target)
void	rtos_destroy (struct target *target)
void	rtos_free_threadlist (struct rtos *rtos)
int	rtos_generic_stack_read (struct target *target, const struct rtos_register_stacking *stacking, int64_t stack_ptr, struct rtos_reg **reg_list, int *num_regs)
int	rtos_get_gdb_reg (struct connection *connection, int reg_num)
	Look through all registers to find this register. More...
int	rtos_get_gdb_reg_list (struct connection *connection)
	Return a list of general registers. More...
int	rtos_qsymbol (struct connection *connection, char const *packet, int packet_size)
int	rtos_read_buffer (struct target *target, target_addr_t address, uint32_t size, uint8_t *buffer)
int	rtos_set_reg (struct connection *connection, int reg_num, uint8_t *reg_value)
int	rtos_smp_init (struct target *target)
int	rtos_thread_packet (struct connection *connection, const char *packet, int packet_size)
int	rtos_update_threads (struct target *target)
int	rtos_write_buffer (struct target *target, target_addr_t address, uint32_t size, const uint8_t *buffer)

Variables
const struct rtos_type	chibios_rtos
const struct rtos_type	chromium_ec_rtos
const struct rtos_type	ecos_rtos
const struct rtos_type	embkernel_rtos
const struct rtos_type	freertos_rtos
const struct rtos_type	hwthread_rtos
const struct rtos_type	linux_rtos
const struct rtos_type	mqx_rtos
const struct rtos_type	nuttx_rtos
const struct rtos_type	riot_rtos
const struct rtos_type	rtkernel_rtos
const struct rtos_type	threadx_rtos
const struct rtos_type	ucos_iii_rtos
const struct rtos_type	zephyr_rtos

Macro Definition Documentation

GDB_THREAD_PACKET_NOT_CONSUMED

#define GDB_THREAD_PACKET_NOT_CONSUMED   (-40)

Definition at line 114 of file rtos.h.

Typedef Documentation

symbol_address_t

typedef int64_t symbol_address_t

Definition at line 16 of file rtos.h.

threadid_t

typedef int64_t threadid_t

Definition at line 15 of file rtos.h.

Function Documentation

gdb_thread_packet()

int gdb_thread_packet	(	struct connection *	connection,
		char const *	packet,
		int	packet_size
	)

Definition at line 149 of file rtos.c.

References rtos::gdb_thread_packet, get_target_from_connection(), target::rtos, and rtos_thread_packet().

Referenced by gdb_input_inner(), and gdb_restart_inferior().

rtos_create()

int rtos_create	(	struct jim_getopt_info *	goi,
		struct target *	target
	)

Definition at line 99 of file rtos.c.

References jim_getopt_info::argc, jim_getopt_info::argv, jim_getopt_info::interp, jim_getopt_info::isconfigure, jim_getopt_string(), rtos_type::name, name, NULL, os_alloc(), os_alloc_create(), os_free(), target::rtos_auto_detect, and rtos_types.

Referenced by target_configure().

rtos_destroy()

void rtos_destroy

(

struct target *

target

)

Definition at line 144 of file rtos.c.

References os_free().

Referenced by target_create(), and target_destroy().

rtos_free_threadlist()

void rtos_free_threadlist

(

struct rtos *

rtos

)

Definition at line 695 of file rtos.c.

References rtos::current_thread, rtos::current_threadid, NULL, rtos::thread_count, and rtos::thread_details.

Referenced by chibios_update_threads(), chromium_ec_update_threads(), ecos_update_threads(), embkernel_update_threads(), freertos_update_threads(), hwthread_update_threads(), mqx_update_threads(), nuttx_update_threads(), os_free(), riot_update_threads(), rtkernel_update_threads(), threadx_update_threads(), ucos_iii_update_threads(), and zephyr_fetch_thread_list().

rtos_generic_stack_read()

int rtos_generic_stack_read	(	struct target *	target,
		const struct rtos_register_stacking *	stacking,
		int64_t	stack_ptr,
		struct rtos_reg **	reg_list,
		int *	num_regs
	)

Definition at line 602 of file rtos.c.

References buf_cpy(), rtos_register_stacking::calculate_process_stack, ERROR_OK, LOG_DEBUG, LOG_ERROR, LOG_OUTPUT, rtos_register_stacking::num_output_registers, stack_register_offset::number, offset, stack_register_offset::offset, rtos_register_stacking::read_stack, rtos_register_stacking::register_offsets, size, rtos_register_stacking::stack_growth_direction, rtos_register_stacking::stack_registers_size, target_read_buffer(), and stack_register_offset::width_bits.

Referenced by chibios_get_thread_reg_list(), chromium_ec_get_thread_reg_list(), ecos_get_thread_reg_list(), embkernel_get_thread_reg_list(), freertos_get_thread_reg_list(), mqx_get_thread_reg_list(), nuttx_getregs_fromstack(), riot_get_thread_reg_list(), rtkernel_get_thread_reg_list(), threadx_get_thread_reg_list(), ucos_iii_get_thread_reg_list(), zephyr_get_arc_state(), and zephyr_get_arm_state().

rtos_get_gdb_reg()

int rtos_get_gdb_reg	(	struct connection *	connection,
		int	reg_num
	)

Look through all registers to find this register.

Definition at line 503 of file rtos.c.

References rtos::current_thread, rtos::current_threadid, ERROR_FAIL, ERROR_OK, get_target_from_connection(), rtos_type::get_thread_reg, rtos_type::get_thread_reg_list, LOG_DEBUG, LOG_ERROR, number, target::rtos, rtos_put_gdb_reg_list(), target::smp, and rtos::type.

Referenced by gdb_get_register_packet().

rtos_get_gdb_reg_list()

int rtos_get_gdb_reg_list

(

struct connection *

connection

)

Return a list of general registers.

Definition at line 555 of file rtos.c.

References rtos::current_thread, rtos::current_threadid, ERROR_FAIL, ERROR_OK, get_target_from_connection(), rtos_type::get_thread_reg_list, LOG_DEBUG, LOG_ERROR, target::rtos, rtos_put_gdb_reg_list(), target::smp, and rtos::type.

Referenced by gdb_get_registers_packet().

rtos_qsymbol()

int rtos_qsymbol	(	struct connection *	connection,
		char const *	packet,
		int	packet_size
	)

Definition at line 211 of file rtos.c.

References addr, rtos_type::detect_rtos, find_symbol(), GDB_BUFFER_SIZE, gdb_put_packet(), get_target_from_connection(), hexify(), LOG_DEBUG, LOG_ERROR, LOG_INFO, LOG_WARNING, rtos_type::name, next_symbol(), NULL, symbol_table_elem::optional, target::rtos, target::rtos_auto_detect, rtos_try_next(), symbol_table_elem::symbol_name, rtos::type, and unhexify().

Referenced by linux_thread_packet(), and rtos_thread_packet().

rtos_read_buffer()

int rtos_read_buffer	(	struct target *	target,
		target_addr_t	address,
		uint32_t	size,
		uint8_t *	buffer
	)

Definition at line 713 of file rtos.c.

References buffer, ERROR_NOT_IMPLEMENTED, rtos_type::read_buffer, target::rtos, size, and rtos::type.

Referenced by gdb_read_memory_packet().

rtos_set_reg()

int rtos_set_reg	(	struct connection *	connection,
		int	reg_num,
		uint8_t *	reg_value
	)

Definition at line 588 of file rtos.c.

References rtos::current_threadid, ERROR_FAIL, get_target_from_connection(), target::rtos, rtos_type::set_reg, and rtos::type.

Referenced by gdb_set_register_packet().

rtos_smp_init()

int rtos_smp_init

(

struct target *

target

)

Definition at line 39 of file rtos.c.

References ERROR_TARGET_INIT_FAILED, target::rtos, rtos_type::smp_init, and rtos::type.

Referenced by COMMAND_HANDLER().

rtos_thread_packet()

int rtos_thread_packet	(	struct connection *	connection,
		const char *	packet,
		int	packet_size
	)

Definition at line 331 of file rtos.c.

References buffer, rtos_type::create, rtos::current_thread, rtos::current_threadid, ERROR_OK, thread_detail::exists, thread_detail::extra_info_str, gdb_put_packet(), GDB_THREAD_PACKET_NOT_CONSUMED, get_target_from_connection(), hexify(), LOG_DEBUG, target::rtos, target::rtos_auto_detect, rtos_qsymbol(), size, rtos::thread_count, rtos::thread_details, thread_detail::thread_name_str, thread_detail::threadid, rtos::type, and rtos_type::update_threads.

Referenced by ecos_packet_hook(), gdb_thread_packet(), hwthread_thread_packet(), and os_alloc().

rtos_update_threads()

int rtos_update_threads

(

struct target *

target

)

Definition at line 688 of file rtos.c.

References ERROR_OK, target::rtos, rtos::type, and rtos_type::update_threads.

Referenced by gdb_fileio_reply(), gdb_handle_vcont_packet(), gdb_new_connection(), and gdb_signal_reply().

rtos_write_buffer()

int rtos_write_buffer	(	struct target *	target,
		target_addr_t	address,
		uint32_t	size,
		const uint8_t *	buffer
	)

Definition at line 721 of file rtos.c.

References buffer, ERROR_NOT_IMPLEMENTED, target::rtos, size, rtos::type, and rtos_type::write_buffer.

Referenced by gdb_write_memory_binary_packet(), and gdb_write_memory_packet().

Variable Documentation

chibios_rtos

const struct rtos_type chibios_rtos

extern

Definition at line 97 of file chibios.c.

chromium_ec_rtos

const struct rtos_type chromium_ec_rtos

extern

Definition at line 366 of file chromium-ec.c.

ecos_rtos

const struct rtos_type ecos_rtos

extern

Definition at line 102 of file eCos.c.

embkernel_rtos

const struct rtos_type embkernel_rtos

extern

Definition at line 27 of file embKernel.c.

freertos_rtos

const struct rtos_type freertos_rtos

extern

Definition at line 80 of file FreeRTOS.c.

hwthread_rtos

const struct rtos_type hwthread_rtos

extern

Definition at line 34 of file hwthread.c.

linux_rtos

const struct rtos_type linux_rtos

extern

Definition at line 248 of file linux.c.

mqx_rtos

const struct rtos_type mqx_rtos

extern

Definition at line 489 of file mqx.c.

nuttx_rtos

const struct rtos_type nuttx_rtos

extern

Definition at line 380 of file nuttx.c.

riot_rtos

const struct rtos_type riot_rtos

extern

Definition at line 72 of file riot.c.

rtkernel_rtos

const struct rtos_type rtkernel_rtos

extern

Definition at line 362 of file rtkernel.c.

threadx_rtos

const struct rtos_type threadx_rtos

extern

Definition at line 186 of file ThreadX.c.

ucos_iii_rtos

const struct rtos_type ucos_iii_rtos

extern

Definition at line 487 of file uCOS-III.c.

zephyr_rtos

const struct rtos_type zephyr_rtos

extern

Definition at line 776 of file zephyr.c.