program.h File Reference

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Data Structures
struct	riscv_program

Macros
#define	RISCV013_MAX_PROGBUF_SIZE   16

Enumerations
enum	riscv_progbuf_exec_result {   RISCV_PROGBUF_EXEC_RESULT_NOT_EXECUTED , RISCV_PROGBUF_EXEC_RESULT_UNKNOWN , RISCV_PROGBUF_EXEC_RESULT_EXCEPTION , RISCV_PROGBUF_EXEC_RESULT_UNKNOWN_ERROR ,   RISCV_PROGBUF_EXEC_RESULT_SUCCESS }

Functions
int	riscv_program_addi (struct riscv_program *p, enum gdb_regno d, enum gdb_regno s, int16_t i)
int	riscv_program_csrr (struct riscv_program *p, enum gdb_regno d, enum gdb_regno csr)
int	riscv_program_csrrci (struct riscv_program *p, enum gdb_regno d, uint8_t z, enum gdb_regno csr)
int	riscv_program_csrrsi (struct riscv_program *p, enum gdb_regno d, uint8_t z, enum gdb_regno csr)
int	riscv_program_csrw (struct riscv_program *p, enum gdb_regno s, enum gdb_regno csr)
int	riscv_program_ebreak (struct riscv_program *p)
int	riscv_program_exec (struct riscv_program *p, struct target *t)
	Add ebreak and execute the program. More...
int	riscv_program_fence_i (struct riscv_program *p)
int	riscv_program_fence_rw_rw (struct riscv_program *p)
int	riscv_program_init (struct riscv_program *p, struct target *t)
int	riscv_program_insert (struct riscv_program *p, riscv_insn_t i)
int	riscv_program_lbr (struct riscv_program *p, enum gdb_regno d, enum gdb_regno a, int16_t o)
int	riscv_program_ldr (struct riscv_program *p, enum gdb_regno d, enum gdb_regno a, int16_t o)
int	riscv_program_lhr (struct riscv_program *p, enum gdb_regno d, enum gdb_regno a, int16_t o)
int	riscv_program_load (struct riscv_program *p, enum gdb_regno d, enum gdb_regno b, int16_t o, unsigned int s)
int	riscv_program_lwr (struct riscv_program *p, enum gdb_regno d, enum gdb_regno a, int16_t o)
int	riscv_program_sbr (struct riscv_program *p, enum gdb_regno s, enum gdb_regno a, int16_t o)
int	riscv_program_sdr (struct riscv_program *p, enum gdb_regno s, enum gdb_regno a, int16_t o)
int	riscv_program_shr (struct riscv_program *p, enum gdb_regno s, enum gdb_regno a, int16_t o)
int	riscv_program_store (struct riscv_program *p, enum gdb_regno d, enum gdb_regno b, int16_t o, unsigned int s)
int	riscv_program_swr (struct riscv_program *p, enum gdb_regno s, enum gdb_regno a, int16_t o)
int	riscv_program_write (struct riscv_program *program)

Macro Definition Documentation

RISCV013_MAX_PROGBUF_SIZE

#define RISCV013_MAX_PROGBUF_SIZE   16

Definition at line 8 of file program.h.

Enumeration Type Documentation

riscv_progbuf_exec_result

enum riscv_progbuf_exec_result

Enumerator
RISCV_PROGBUF_EXEC_RESULT_NOT_EXECUTED
RISCV_PROGBUF_EXEC_RESULT_UNKNOWN
RISCV_PROGBUF_EXEC_RESULT_EXCEPTION
RISCV_PROGBUF_EXEC_RESULT_UNKNOWN_ERROR
RISCV_PROGBUF_EXEC_RESULT_SUCCESS

Definition at line 10 of file program.h.

Function Documentation

riscv_program_addi()

int riscv_program_addi	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	s,
		int16_t	i
	)

Definition at line 192 of file program.c.

References addi(), and riscv_program_insert().

Referenced by access_memory_progbuf(), and write_memory_progbuf().

riscv_program_csrr()

int riscv_program_csrr	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	csr
	)

Definition at line 159 of file program.c.

References csr, csrrs(), GDB_REGNO_CSR0, GDB_REGNO_CSR4095, GDB_REGNO_ZERO, and riscv_program_insert().

Referenced by csr_read_progbuf().

riscv_program_csrrci()

int riscv_program_csrrci	(	struct riscv_program *	p,
		enum gdb_regno	d,
		uint8_t	z,
		enum gdb_regno	csr
	)

Definition at line 153 of file program.c.

References csr, csrrci(), GDB_REGNO_CSR0, GDB_REGNO_CSR4095, and riscv_program_insert().

riscv_program_csrrsi()

int riscv_program_csrrsi	(	struct riscv_program *	p,
		enum gdb_regno	d,
		uint8_t	z,
		enum gdb_regno	csr
	)

Definition at line 147 of file program.c.

References csr, csrrsi(), GDB_REGNO_CSR0, GDB_REGNO_CSR4095, and riscv_program_insert().

riscv_program_csrw()

int riscv_program_csrw	(	struct riscv_program *	p,
		enum gdb_regno	s,
		enum gdb_regno	csr
	)

Definition at line 165 of file program.c.

References csr, csrrw(), GDB_REGNO_CSR0, GDB_REGNO_CSR4095, GDB_REGNO_ZERO, and riscv_program_insert().

Referenced by csr_write_progbuf().

riscv_program_ebreak()

int riscv_program_ebreak

(

struct riscv_program *

p

)

Definition at line 181 of file program.c.

References ebreak(), ERROR_OK, riscv_program::instruction_count, RISCV_INFO, riscv_progbuf_size(), riscv_program_insert(), and riscv_program::target.

Referenced by access_memory_progbuf(), riscv_program_exec(), and write_memory_progbuf().

riscv_program_exec()

int riscv_program_exec	(	struct riscv_program *	p,
		struct target *	t
	)

Add ebreak and execute the program.

Definition at line 42 of file program.c.

References DM_ABSTRACTCS_CMDERR_EXCEPTION, ERROR_FAIL, ERROR_OK, riscv_program::execution_result, keep_alive(), LOG_TARGET_DEBUG, LOG_TARGET_ERROR, riscv_program::progbuf, riscv_execute_progbuf(), RISCV_PROGBUF_EXEC_RESULT_EXCEPTION, RISCV_PROGBUF_EXEC_RESULT_SUCCESS, RISCV_PROGBUF_EXEC_RESULT_UNKNOWN, RISCV_PROGBUF_EXEC_RESULT_UNKNOWN_ERROR, riscv_progbuf_size(), riscv_program_ebreak(), riscv_program_write(), and riscv_program::target.

Referenced by COMMAND_HANDLER(), csr_read_progbuf(), csr_write_progbuf(), examine_progbuf(), execute_autofence(), fpr_read_progbuf(), fpr_write_progbuf(), internal_register_read64_progbuf_scratch(), internal_register_write64_progbuf_scratch(), riscv013_get_register_buf(), riscv013_set_register_buf(), vl_write_progbuf(), and vtype_write_progbuf().

riscv_program_fence_i()

int riscv_program_fence_i

(

struct riscv_program *

p

)

Definition at line 171 of file program.c.

References fence_i(), and riscv_program_insert().

Referenced by execute_autofence().

riscv_program_fence_rw_rw()

int riscv_program_fence_rw_rw

(

struct riscv_program *

p

)

Definition at line 176 of file program.c.

References fence_rw_rw(), and riscv_program_insert().

Referenced by execute_autofence().

riscv_program_init()

int riscv_program_init	(	struct riscv_program *	p,
		struct target *	t
	)

Definition at line 17 of file program.c.

References ERROR_OK, riscv_program::execution_result, riscv_program::instruction_count, riscv_program::progbuf, RISCV013_MAX_PROGBUF_SIZE, RISCV_PROGBUF_EXEC_RESULT_NOT_EXECUTED, target, and riscv_program::target.

Referenced by access_memory_progbuf(), COMMAND_HANDLER(), csr_read_progbuf(), csr_write_progbuf(), examine_progbuf(), execute_autofence(), fpr_read_progbuf(), fpr_write_progbuf(), riscv013_get_register_buf(), riscv013_set_register_buf(), vl_write_progbuf(), vtype_write_progbuf(), and write_memory_progbuf().

riscv_program_insert()

int riscv_program_insert	(	struct riscv_program *	p,
		riscv_insn_t	i
	)

Definition at line 197 of file program.c.

References ERROR_FAIL, ERROR_OK, riscv_program::instruction_count, LOG_TARGET_ERROR, riscv_program::progbuf, riscv_progbuf_size(), and riscv_program::target.

Referenced by COMMAND_HANDLER(), examine_progbuf(), fpr_read_progbuf(), fpr_write_progbuf(), riscv013_get_register_buf(), riscv013_set_register_buf(), riscv_program_addi(), riscv_program_csrr(), riscv_program_csrrci(), riscv_program_csrrsi(), riscv_program_csrw(), riscv_program_ebreak(), riscv_program_fence_i(), riscv_program_fence_rw_rw(), riscv_program_lbr(), riscv_program_ldr(), riscv_program_lhr(), riscv_program_lwr(), riscv_program_sbr(), riscv_program_sdr(), riscv_program_shr(), riscv_program_swr(), vl_write_progbuf(), and vtype_write_progbuf().

riscv_program_lbr()

int riscv_program_lbr	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 125 of file program.c.

References lb(), offset, and riscv_program_insert().

Referenced by riscv_program_load().

riscv_program_ldr()

int riscv_program_ldr	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 110 of file program.c.

References ld(), offset, and riscv_program_insert().

Referenced by riscv_program_load().

riscv_program_lhr()

int riscv_program_lhr	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 120 of file program.c.

References lh(), offset, and riscv_program_insert().

Referenced by riscv_program_load().

riscv_program_load()

int riscv_program_load	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	b,
		int16_t	o,
		unsigned int	s
	)

Definition at line 130 of file program.c.

References ERROR_FAIL, offset, riscv_program_lbr(), riscv_program_ldr(), riscv_program_lhr(), riscv_program_lwr(), and size.

Referenced by access_memory_progbuf().

riscv_program_lwr()

int riscv_program_lwr	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 115 of file program.c.

References lw(), offset, and riscv_program_insert().

Referenced by riscv_program_load().

riscv_program_sbr()

int riscv_program_sbr	(	struct riscv_program *	p,
		enum gdb_regno	s,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 88 of file program.c.

References offset, riscv_program_insert(), and sb().

Referenced by riscv_program_store().

riscv_program_sdr()

int riscv_program_sdr	(	struct riscv_program *	p,
		enum gdb_regno	s,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 73 of file program.c.

References offset, riscv_program_insert(), and sd().

Referenced by riscv_program_store().

riscv_program_shr()

int riscv_program_shr	(	struct riscv_program *	p,
		enum gdb_regno	s,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 83 of file program.c.

References offset, riscv_program_insert(), and sh().

Referenced by riscv_program_store().

riscv_program_store()

int riscv_program_store	(	struct riscv_program *	p,
		enum gdb_regno	d,
		enum gdb_regno	b,
		int16_t	o,
		unsigned int	s
	)

Definition at line 93 of file program.c.

References ERROR_FAIL, offset, riscv_program_sbr(), riscv_program_sdr(), riscv_program_shr(), riscv_program_swr(), and size.

Referenced by write_memory_progbuf().

riscv_program_swr()

int riscv_program_swr	(	struct riscv_program *	p,
		enum gdb_regno	s,
		enum gdb_regno	a,
		int16_t	o
	)

Definition at line 78 of file program.c.

References offset, riscv_program_insert(), and sw().

Referenced by riscv_program_store().

riscv_program_write()

int riscv_program_write

(

struct riscv_program *

program

)

Definition at line 30 of file program.c.

References ERROR_FAIL, ERROR_OK, riscv_program::instruction_count, LOG_TARGET_DEBUG, riscv_program::progbuf, riscv_write_progbuf(), and riscv_program::target.

Referenced by access_memory_progbuf(), riscv_program_exec(), and write_memory_progbuf().