#define _DEBUG_GDB_IO_
#endif
-static gdb_connection_t *current_gdb_connection;
+static struct gdb_connection *current_gdb_connection;
static int gdb_breakpoint_override;
static enum breakpoint_type gdb_breakpoint_override_type;
-extern int gdb_error(connection_t *connection, int retval);
+extern int gdb_error(struct connection *connection, int retval);
static unsigned short gdb_port = 3333;
static const char *DIGITS = "0123456789abcdef";
* see the code in gdb_read_memory_packet() for further explanations */
int gdb_report_data_abort = 0;
-int gdb_last_signal(target_t *target)
+int gdb_last_signal(struct target *target)
{
switch (target->debug_reason)
{
}
}
-int check_pending(connection_t *connection, int timeout_s, int *got_data)
+int check_pending(struct connection *connection, int timeout_s, int *got_data)
{
/* a non-blocking socket will block if there is 0 bytes available on the socket,
* but return with as many bytes as are available immediately
*/
struct timeval tv;
fd_set read_fds;
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
int t;
if (got_data == NULL)
got_data=&t;
return ERROR_OK;
}
-int gdb_get_char(connection_t *connection, int* next_char)
+int gdb_get_char(struct connection *connection, int* next_char)
{
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
int retval = ERROR_OK;
#ifdef _DEBUG_GDB_IO_
return retval;
}
-int gdb_putback_char(connection_t *connection, int last_char)
+int gdb_putback_char(struct connection *connection, int last_char)
{
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
if (gdb_con->buf_p > gdb_con->buffer)
{
/* The only way we can detect that the socket is closed is the first time
* we write to it, we will fail. Subsequent write operations will
* succeed. Shudder! */
-int gdb_write(connection_t *connection, void *data, int len)
+int gdb_write(struct connection *connection, void *data, int len)
{
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
if (gdb_con->closed)
return ERROR_SERVER_REMOTE_CLOSED;
return ERROR_SERVER_REMOTE_CLOSED;
}
-int gdb_put_packet_inner(connection_t *connection, char *buffer, int len)
+int gdb_put_packet_inner(struct connection *connection, char *buffer, int len)
{
int i;
unsigned char my_checksum = 0;
#endif
int reply;
int retval;
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
for (i = 0; i < len; i++)
my_checksum += buffer[i];
return ERROR_OK;
}
-int gdb_put_packet(connection_t *connection, char *buffer, int len)
+int gdb_put_packet(struct connection *connection, char *buffer, int len)
{
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
gdb_con->busy = 1;
int retval = gdb_put_packet_inner(connection, buffer, len);
gdb_con->busy = 0;
return retval;
}
-static __inline__ int fetch_packet(connection_t *connection, int *checksum_ok, int noack, int *len, char *buffer)
+static __inline__ int fetch_packet(struct connection *connection, int *checksum_ok, int noack, int *len, char *buffer)
{
unsigned char my_checksum = 0;
char checksum[3];
int character;
int retval;
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
my_checksum = 0;
int count = 0;
count = 0;
return ERROR_OK;
}
-int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len)
+int gdb_get_packet_inner(struct connection *connection, char *buffer, int *len)
{
int character;
int retval;
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
while (1)
{
return ERROR_OK;
}
-int gdb_get_packet(connection_t *connection, char *buffer, int *len)
+int gdb_get_packet(struct connection *connection, char *buffer, int *len)
{
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
gdb_con->busy = 1;
int retval = gdb_get_packet_inner(connection, buffer, len);
gdb_con->busy = 0;
return retval;
}
-int gdb_output_con(connection_t *connection, const char* line)
+int gdb_output_con(struct connection *connection, const char* line)
{
char *hex_buffer;
int i, bin_size;
return retval;
}
-int gdb_output(struct command_context_s *context, const char* line)
+int gdb_output(struct command_context *context, const char* line)
{
/* this will be dumped to the log and also sent as an O packet if possible */
LOG_USER_N("%s", line);
}
-static void gdb_frontend_halted(struct target_s *target, connection_t *connection)
+static void gdb_frontend_halted(struct target *target, struct connection *connection)
{
- gdb_connection_t *gdb_connection = connection->priv;
+ struct gdb_connection *gdb_connection = connection->priv;
/* In the GDB protocol when we are stepping or continuing execution,
* we have a lingering reply. Upon receiving a halted event
}
}
-int gdb_target_callback_event_handler(struct target_s *target, enum target_event event, void *priv)
+int gdb_target_callback_event_handler(struct target *target, enum target_event event, void *priv)
{
int retval;
- connection_t *connection = priv;
+ struct connection *connection = priv;
target_handle_event(target, event);
switch (event)
return ERROR_OK;
}
-int gdb_new_connection(connection_t *connection)
+int gdb_new_connection(struct connection *connection)
{
- gdb_connection_t *gdb_connection = malloc(sizeof(gdb_connection_t));
- gdb_service_t *gdb_service = connection->service->priv;
+ struct gdb_connection *gdb_connection = malloc(sizeof(struct gdb_connection));
+ struct gdb_service *gdb_service = connection->service->priv;
int retval;
int initial_ack;
return ERROR_OK;
}
-int gdb_connection_closed(connection_t *connection)
+int gdb_connection_closed(struct connection *connection)
{
- gdb_service_t *gdb_service = connection->service->priv;
- gdb_connection_t *gdb_connection = connection->priv;
+ struct gdb_service *gdb_service = connection->service->priv;
+ struct gdb_connection *gdb_connection = connection->priv;
/* we're done forwarding messages. Tear down callback before
* cleaning up connection.
return ERROR_OK;
}
-void gdb_send_error(connection_t *connection, uint8_t the_error)
+void gdb_send_error(struct connection *connection, uint8_t the_error)
{
char err[4];
snprintf(err, 4, "E%2.2X", the_error);
gdb_put_packet(connection, err, 3);
}
-int gdb_last_signal_packet(connection_t *connection, target_t *target, char* packet, int packet_size)
+int gdb_last_signal_packet(struct connection *connection, struct target *target, char* packet, int packet_size)
{
char sig_reply[4];
int signal;
return ERROR_OK;
}
-static int gdb_reg_pos(target_t *target, int pos, int len)
+static int gdb_reg_pos(struct target *target, int pos, int len)
{
if (target->endianness == TARGET_LITTLE_ENDIAN)
return pos;
* The format of reg->value is little endian
*
*/
-void gdb_str_to_target(target_t *target, char *tstr, reg_t *reg)
+void gdb_str_to_target(struct target *target, char *tstr, struct reg *reg)
{
int i;
}
/* copy over in register buffer */
-void gdb_target_to_reg(target_t *target, char *tstr, int str_len, uint8_t *bin)
+void gdb_target_to_reg(struct target *target, char *tstr, int str_len, uint8_t *bin)
{
if (str_len % 2)
{
}
}
-int gdb_get_registers_packet(connection_t *connection, target_t *target, char* packet, int packet_size)
+int gdb_get_registers_packet(struct connection *connection, struct target *target, char* packet, int packet_size)
{
- reg_t **reg_list;
+ struct reg **reg_list;
int reg_list_size;
int retval;
int reg_packet_size = 0;
return ERROR_OK;
}
-int gdb_set_registers_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_set_registers_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
int i;
- reg_t **reg_list;
+ struct reg **reg_list;
int reg_list_size;
int retval;
char *packet_p;
LOG_ERROR("BUG: register packet is too small for registers");
}
- reg_arch_type_t *arch_type;
+ struct reg_arch_type *arch_type;
bin_buf = malloc(CEIL(reg_list[i]->size, 8));
gdb_target_to_reg(target, packet_p, chars, bin_buf);
free(bin_buf);
}
- /* free reg_t *reg_list[] array allocated by get_gdb_reg_list */
+ /* free struct reg *reg_list[] array allocated by get_gdb_reg_list */
free(reg_list);
gdb_put_packet(connection, "OK", 2);
return ERROR_OK;
}
-int gdb_get_register_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_get_register_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
char *reg_packet;
int reg_num = strtoul(packet + 1, NULL, 16);
- reg_t **reg_list;
+ struct reg **reg_list;
int reg_list_size;
int retval;
return ERROR_OK;
}
-int gdb_set_register_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_set_register_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
char *separator;
uint8_t *bin_buf;
int reg_num = strtoul(packet + 1, &separator, 16);
- reg_t **reg_list;
+ struct reg **reg_list;
int reg_list_size;
int retval;
- reg_arch_type_t *arch_type;
+ struct reg_arch_type *arch_type;
LOG_DEBUG("-");
return ERROR_OK;
}
-int gdb_error(connection_t *connection, int retval)
+int gdb_error(struct connection *connection, int retval)
{
switch (retval)
{
*
* 8191 bytes by the looks of it. Why 8191 bytes instead of 8192?????
*/
-int gdb_read_memory_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_read_memory_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
char *separator;
uint32_t addr = 0;
return retval;
}
-int gdb_write_memory_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_write_memory_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
char *separator;
uint32_t addr = 0;
return retval;
}
-int gdb_write_memory_binary_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_write_memory_binary_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
char *separator;
uint32_t addr = 0;
return ERROR_OK;
}
-int gdb_step_continue_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_step_continue_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
int current = 0;
uint32_t address = 0x0;
return retval;
}
-int gdb_breakpoint_watchpoint_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_breakpoint_watchpoint_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
int type;
enum breakpoint_type bp_type = BKPT_SOFT /* dummy init to avoid warning */;
return 0;
}
-int gdb_calc_blocksize(flash_bank_t *bank)
+int gdb_calc_blocksize(struct flash_bank *bank)
{
uint32_t i;
uint32_t block_size = 0xffffffff;
static int compare_bank (const void * a, const void * b)
{
- flash_bank_t *b1, *b2;
- b1=*((flash_bank_t **)a);
- b2=*((flash_bank_t **)b);
+ struct flash_bank *b1, *b2;
+ b1=*((struct flash_bank **)a);
+ b2=*((struct flash_bank **)b);
if (b1->base == b2->base)
{
}
}
-int gdb_query_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_query_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
- command_context_t *cmd_ctx = connection->cmd_ctx;
- gdb_connection_t *gdb_connection = connection->priv;
+ struct command_context *cmd_ctx = connection->cmd_ctx;
+ struct gdb_connection *gdb_connection = connection->priv;
if (strstr(packet, "qRcmd,"))
{
* Normally we only execute this code once, but no big deal if we
* have to regenerate it a couple of times. */
- flash_bank_t *p;
+ struct flash_bank *p;
char *xml = NULL;
int size = 0;
int pos = 0;
read/write) by default for GDB.
GDB does not have a concept of non-cacheable read/write memory.
*/
- flash_bank_t **banks = malloc(sizeof(flash_bank_t *)*flash_get_bank_count());
+ struct flash_bank **banks = malloc(sizeof(struct flash_bank *)*flash_get_bank_count());
int i;
for (i = 0; i < flash_get_bank_count(); i++)
banks[i]=p;
}
- qsort(banks, flash_get_bank_count(), sizeof(flash_bank_t *), compare_bank);
+ qsort(banks, flash_get_bank_count(), sizeof(struct flash_bank *), compare_bank);
uint32_t ram_start = 0;
for (i = 0; i < flash_get_bank_count(); i++)
return ERROR_OK;
}
-int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
+int gdb_v_packet(struct connection *connection, struct target *target, char *packet, int packet_size)
{
- gdb_connection_t *gdb_connection = connection->priv;
- gdb_service_t *gdb_service = connection->service->priv;
+ struct gdb_connection *gdb_connection = connection->priv;
+ struct gdb_service *gdb_service = connection->service->priv;
int result;
/* if flash programming disabled - send a empty reply */
/* create a new image if there isn't already one */
if (gdb_connection->vflash_image == NULL)
{
- gdb_connection->vflash_image = malloc(sizeof(image_t));
+ gdb_connection->vflash_image = malloc(sizeof(struct image));
image_open(gdb_connection->vflash_image, "", "build");
}
return ERROR_OK;
}
-int gdb_detach(connection_t *connection, target_t *target)
+int gdb_detach(struct connection *connection, struct target *target)
{
- gdb_service_t *gdb_service = connection->service->priv;
+ struct gdb_service *gdb_service = connection->service->priv;
target_call_event_callbacks(gdb_service->target, TARGET_EVENT_GDB_DETACH);
static void gdb_log_callback(void *priv, const char *file, unsigned line,
const char *function, const char *string)
{
- connection_t *connection = priv;
- gdb_connection_t *gdb_con = connection->priv;
+ struct connection *connection = priv;
+ struct gdb_connection *gdb_con = connection->priv;
if (gdb_con->busy)
{
/* Do not allocate this on the stack */
char gdb_packet_buffer[GDB_BUFFER_SIZE];
-static void gdb_sig_halted(connection_t *connection)
+static void gdb_sig_halted(struct connection *connection)
{
char sig_reply[4];
snprintf(sig_reply, 4, "T%2.2x", 2);
}
-int gdb_input_inner(connection_t *connection)
+int gdb_input_inner(struct connection *connection)
{
- gdb_service_t *gdb_service = connection->service->priv;
- target_t *target = gdb_service->target;
+ struct gdb_service *gdb_service = connection->service->priv;
+ struct target *target = gdb_service->target;
char *packet = gdb_packet_buffer;
int packet_size;
int retval;
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
static int extended_protocol = 0;
/* drain input buffer */
{
int retval = ERROR_OK;
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
log_add_callback(gdb_log_callback, connection);
bool nostep = false;
return ERROR_OK;
}
-int gdb_input(connection_t *connection)
+int gdb_input(struct connection *connection)
{
int retval = gdb_input_inner(connection);
- gdb_connection_t *gdb_con = connection->priv;
+ struct gdb_connection *gdb_con = connection->priv;
if (retval == ERROR_SERVER_REMOTE_CLOSED)
return retval;
int gdb_init(void)
{
- gdb_service_t *gdb_service;
- target_t *target = all_targets;
+ struct gdb_service *gdb_service;
+ struct target *target = all_targets;
if (!target)
{
{
/* only a single gdb connection when using a pipe */
- gdb_service = malloc(sizeof(gdb_service_t));
+ gdb_service = malloc(sizeof(struct gdb_service));
gdb_service->target = target;
add_service("gdb", CONNECTION_PIPE, 0, 1, gdb_new_connection, gdb_input, gdb_connection_closed, gdb_service);
while (target)
{
- gdb_service = malloc(sizeof(gdb_service_t));
+ gdb_service = malloc(sizeof(struct gdb_service));
gdb_service->target = target;
add_service("gdb", CONNECTION_TCP,
return ERROR_OK;
}
-int gdb_register_commands(command_context_t *command_context)
+int gdb_register_commands(struct command_context *command_context)
{
register_command(command_context, NULL, "gdb_sync",
handle_gdb_sync_command, COMMAND_ANY,
Code Review / openocd.git / blobdiff