nds32_v3_common.h File Reference

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Data Structures
struct	nds32_v3_common_callback

Functions
int	nds32_v3_checksum_memory (struct target *target, target_addr_t address, uint32_t count, uint32_t *checksum)
void	nds32_v3_common_register_callback (struct nds32_v3_common_callback *callback)
int	nds32_v3_hit_watchpoint (struct target *target, struct watchpoint **hit_watchpoint)
	find out which watchpoint hits get exception address and compare the address to watchpoints More...
int	nds32_v3_init_target (struct command_context *cmd_ctx, struct target *target)
int	nds32_v3_read_buffer (struct target *target, target_addr_t address, uint32_t size, uint8_t *buffer)
int	nds32_v3_read_memory (struct target *target, target_addr_t address, uint32_t size, uint32_t count, uint8_t *buffer)
int	nds32_v3_run_algorithm (struct target *target, int num_mem_params, struct mem_param *mem_params, int num_reg_params, struct reg_param *reg_params, target_addr_t entry_point, target_addr_t exit_point, int timeout_ms, void *arch_info)
int	nds32_v3_target_create_common (struct target *target, struct nds32 *nds32)
int	nds32_v3_target_request_data (struct target *target, uint32_t size, uint8_t *buffer)
	target_type functions: More...
int	nds32_v3_write_buffer (struct target *target, target_addr_t address, uint32_t size, const uint8_t *buffer)
int	nds32_v3_write_memory (struct target *target, target_addr_t address, uint32_t size, uint32_t count, const uint8_t *buffer)

Function Documentation

nds32_v3_checksum_memory()

int nds32_v3_checksum_memory	(	struct target *	target,
		target_addr_t	address,
		uint32_t	count,
		uint32_t *	checksum
	)

Definition at line 359 of file nds32_v3_common.c.

References ERROR_FAIL, and LOG_WARNING.

nds32_v3_common_register_callback()

void nds32_v3_common_register_callback

(

struct nds32_v3_common_callback *

callback

)

Definition at line 332 of file nds32_v3_common.c.

References v3_common_callback.

Referenced by nds32_v3_target_create(), and nds32_v3m_target_create().

nds32_v3_hit_watchpoint()

int nds32_v3_hit_watchpoint	(	struct target *	target,
		struct watchpoint **	hit_watchpoint
	)

find out which watchpoint hits get exception address and compare the address to watchpoints

Definition at line 371 of file nds32_v3_common.c.

References watchpoint::address, ERROR_FAIL, ERROR_OK, watchpoint::mask, watchpoint::next, watchpoint::rw, target_to_nds32(), watchpoint::unique_id, nds32::watched_address, target::watchpoints, and WPT_WRITE.

nds32_v3_init_target()

int nds32_v3_init_target	(	struct command_context *	cmd_ctx,
		struct target *	target
	)

Definition at line 652 of file nds32_v3_common.c.

References ERROR_OK, target::fileio_info, gdb_fileio_info::identifier, nds32_init(), NULL, and target_to_nds32().

nds32_v3_read_buffer()

int nds32_v3_read_buffer	(	struct target *	target,
		target_addr_t	address,
		uint32_t	size,
		uint8_t *	buffer
	)

Definition at line 436 of file nds32_v3_common.c.

References nds32_memory::access_channel, aice_memory_access(), buffer, ERROR_FAIL, ERROR_OK, ERROR_TARGET_NOT_HALTED, nds32::hit_syscall, LOG_WARNING, nds32::memory, nds32_read_buffer(), NDS_MEMORY_ACC_BUS, NDS_MEMORY_ACC_CPU, size, target::state, TARGET_HALTED, target_to_aice(), target_to_nds32(), target::type, and target_type::virt2phys.

nds32_v3_read_memory()

int nds32_v3_read_memory	(	struct target *	target,
		target_addr_t	address,
		uint32_t	size,
		uint32_t	count,
		uint8_t *	buffer
	)

Definition at line 556 of file nds32_v3_common.c.

References nds32_memory::access_channel, aice_memory_access(), buffer, count, ERROR_FAIL, ERROR_OK, ERROR_TARGET_NOT_HALTED, nds32::hit_syscall, LOG_WARNING, nds32::memory, nds32_read_memory(), NDS_MEMORY_ACC_BUS, NDS_MEMORY_ACC_CPU, size, target::state, TARGET_HALTED, target_to_aice(), target_to_nds32(), target::type, and target_type::virt2phys.

nds32_v3_run_algorithm()

int nds32_v3_run_algorithm	(	struct target *	target,
		int	num_mem_params,
		struct mem_param *	mem_params,
		int	num_reg_params,
		struct reg_param *	reg_params,
		target_addr_t	entry_point,
		target_addr_t	exit_point,
		int	timeout_ms,
		void *	arch_info
	)

Definition at line 421 of file nds32_v3_common.c.

References ERROR_FAIL, and LOG_WARNING.

nds32_v3_target_create_common()

int nds32_v3_target_create_common	(	struct target *	target,
		struct nds32 *	nds32
	)

Definition at line 406 of file nds32_v3_common.c.

References nds32::enter_debug_state, ERROR_OK, nds32::get_debug_reason, nds32::get_watched_address, nds32::leave_debug_state, nds32_init_arch_info(), nds32_v3_debug_entry(), nds32_v3_get_debug_reason(), nds32_v3_get_exception_address(), nds32_v3_leave_debug_state(), nds32_v3_register_mapping(), and nds32::register_map.

Referenced by nds32_v3_target_create(), and nds32_v3m_target_create().

nds32_v3_target_request_data()

int nds32_v3_target_request_data	(	struct target *	target,
		uint32_t	size,
		uint8_t *	buffer
	)

target_type functions:

Definition at line 339 of file nds32_v3_common.c.

References ERROR_OK, and LOG_WARNING.

nds32_v3_write_buffer()

int nds32_v3_write_buffer	(	struct target *	target,
		target_addr_t	address,
		uint32_t	size,
		const uint8_t *	buffer
	)

Definition at line 494 of file nds32_v3_common.c.

References nds32_memory::access_channel, aice_memory_access(), buffer, nds32_memory::dcache, nds32_cache::enable, ERROR_FAIL, ERROR_OK, ERROR_TARGET_NOT_HALTED, nds32::hit_syscall, nds32_cache::line_size, LOG_WARNING, nds32::memory, nds32_gdb_fileio_write_memory(), nds32_write_buffer(), NDS_MEMORY_ACC_BUS, NDS_MEMORY_ACC_CPU, size, target::state, TARGET_HALTED, target_to_aice(), target_to_nds32(), target::type, and target_type::virt2phys.

nds32_v3_write_memory()

int nds32_v3_write_memory	(	struct target *	target,
		target_addr_t	address,
		uint32_t	size,
		uint32_t	count,
		const uint8_t *	buffer
	)

Definition at line 614 of file nds32_v3_common.c.

References nds32_memory::access_channel, buffer, count, ERROR_FAIL, ERROR_OK, ERROR_TARGET_NOT_HALTED, LOG_WARNING, nds32::memory, nds32_write_memory(), NDS_MEMORY_ACC_CPU, size, target::state, TARGET_HALTED, target_to_nds32(), target::type, and target_type::virt2phys.