X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fserver%2Fgdb_server.c;h=85855d9140aa0cbd8b3887e88a03d5e1613eddb1;hp=ad09a0e704624a47d605b3d3afdf5a9174b062f2;hb=d0dee7ccafcf87259fadf6c5de43df8583b0e885;hpb=c8d935ab7cbffb8b72e52bc39bfe85bb97dce0ac diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c index ad09a0e704..85855d9140 100644 --- a/src/server/gdb_server.c +++ b/src/server/gdb_server.c @@ -40,29 +40,18 @@ #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"; -static void gdb_log_callback(void *priv, const char *file, int line, +static void gdb_log_callback(void *priv, const char *file, unsigned line, const char *function, const char *string); -enum gdb_detach_mode -{ - GDB_DETACH_RESUME, - GDB_DETACH_RESET, - GDB_DETACH_HALT, - GDB_DETACH_NOTHING -}; - -/* target behaviour on gdb detach */ -enum gdb_detach_mode detach_mode = GDB_DETACH_RESUME; - /* number of gdb connections, mainly to supress gdb related debugging spam * in helper/log.c when no gdb connections are actually active */ int gdb_actual_connections; @@ -98,14 +87,14 @@ int gdb_last_signal(target_t *target) } } -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; @@ -139,9 +128,9 @@ int check_pending(connection_t *connection, int timeout_s, int *got_data) 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_ @@ -247,9 +236,9 @@ int gdb_get_char(connection_t *connection, int* next_char) 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) { @@ -267,9 +256,9 @@ int gdb_putback_char(connection_t *connection, int last_char) /* 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; @@ -292,7 +281,7 @@ int gdb_write(connection_t *connection, void *data, int len) 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; @@ -301,7 +290,7 @@ int gdb_put_packet_inner(connection_t *connection, char *buffer, int len) #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]; @@ -433,9 +422,9 @@ int gdb_put_packet_inner(connection_t *connection, char *buffer, int len) 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; @@ -446,14 +435,14 @@ int gdb_put_packet(connection_t *connection, char *buffer, int len) 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; @@ -555,11 +544,11 @@ static __inline__ int fetch_packet(connection_t *connection, int *checksum_ok, i 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) { @@ -630,16 +619,16 @@ int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len) 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; @@ -669,9 +658,9 @@ int gdb_output(struct command_context_s *context, const char* line) } -static void gdb_frontend_halted(struct target_s *target, connection_t *connection) +static void gdb_frontend_halted(struct target_s *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 @@ -709,7 +698,7 @@ static void gdb_frontend_halted(struct target_s *target, connection_t *connectio int gdb_target_callback_event_handler(struct target_s *target, enum target_event event, void *priv) { int retval; - connection_t *connection = priv; + struct connection *connection = priv; target_handle_event(target, event); switch (event) @@ -734,10 +723,10 @@ int gdb_target_callback_event_handler(struct target_s *target, enum target_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; @@ -790,10 +779,10 @@ int gdb_new_connection(connection_t *connection) 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. @@ -837,14 +826,14 @@ int gdb_connection_closed(connection_t *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, target_t *target, char* packet, int packet_size) { char sig_reply[4]; int signal; @@ -874,7 +863,7 @@ static int gdb_reg_pos(target_t *target, int pos, int len) * 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(target_t *target, char *tstr, struct reg *reg) { int i; @@ -926,9 +915,9 @@ void gdb_target_to_reg(target_t *target, char *tstr, int str_len, uint8_t *bin) } } -int gdb_get_registers_packet(connection_t *connection, target_t *target, char* packet, int packet_size) +int gdb_get_registers_packet(struct connection *connection, target_t *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; @@ -976,10 +965,10 @@ int gdb_get_registers_packet(connection_t *connection, target_t *target, char* p 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, target_t *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; @@ -1014,7 +1003,7 @@ int gdb_set_registers_packet(connection_t *connection, target_t *target, char *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); @@ -1030,7 +1019,7 @@ int gdb_set_registers_packet(connection_t *connection, target_t *target, char *p 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); @@ -1038,11 +1027,11 @@ int gdb_set_registers_packet(connection_t *connection, target_t *target, char *p 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, target_t *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; @@ -1073,15 +1062,15 @@ int gdb_get_register_packet(connection_t *connection, target_t *target, char *pa 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, target_t *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("-"); @@ -1122,7 +1111,7 @@ int gdb_set_register_packet(connection_t *connection, target_t *target, char *pa return ERROR_OK; } -int gdb_error(connection_t *connection, int retval) +int gdb_error(struct connection *connection, int retval) { switch (retval) { @@ -1153,7 +1142,7 @@ int gdb_error(connection_t *connection, int 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, target_t *target, char *packet, int packet_size) { char *separator; uint32_t addr = 0; @@ -1227,7 +1216,7 @@ int gdb_read_memory_packet(connection_t *connection, target_t *target, char *pac 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, target_t *target, char *packet, int packet_size) { char *separator; uint32_t addr = 0; @@ -1284,7 +1273,7 @@ int gdb_write_memory_packet(connection_t *connection, target_t *target, char *pa 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, target_t *target, char *packet, int packet_size) { char *separator; uint32_t addr = 0; @@ -1332,7 +1321,7 @@ int gdb_write_memory_binary_packet(connection_t *connection, target_t *target, c 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, target_t *target, char *packet, int packet_size) { int current = 0; uint32_t address = 0x0; @@ -1365,7 +1354,7 @@ int gdb_step_continue_packet(connection_t *connection, target_t *target, char *p 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, target_t *target, char *packet, int packet_size) { int type; enum breakpoint_type bp_type = BKPT_SOFT /* dummy init to avoid warning */; @@ -1565,10 +1554,10 @@ static int compare_bank (const void * a, const void * b) } } -int gdb_query_packet(connection_t *connection, target_t *target, char *packet, int packet_size) +int gdb_query_packet(struct connection *connection, target_t *target, char *packet, int packet_size) { command_context_t *cmd_ctx = connection->cmd_ctx; - gdb_connection_t *gdb_connection = connection->priv; + struct gdb_connection *gdb_connection = connection->priv; if (strstr(packet, "qRcmd,")) { @@ -1821,10 +1810,10 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, 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, target_t *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 */ @@ -1910,7 +1899,7 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p /* 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"); } @@ -1958,38 +1947,20 @@ int gdb_v_packet(connection_t *connection, target_t *target, char *packet, int p return ERROR_OK; } -int gdb_detach(connection_t *connection, target_t *target) +int gdb_detach(struct connection *connection, target_t *target) { + struct gdb_service *gdb_service = connection->service->priv; - switch (detach_mode) - { - case GDB_DETACH_RESUME: - target_handle_event(target, TARGET_EVENT_OLD_pre_resume); - target_resume(target, 1, 0, 1, 0); - break; - - case GDB_DETACH_RESET: - /* FIX?? make this configurable?? */ - target_process_reset(connection->cmd_ctx, RESET_HALT); - break; - - case GDB_DETACH_HALT: - target_halt(target); - break; - - case GDB_DETACH_NOTHING: - break; - } + target_call_event_callbacks(gdb_service->target, TARGET_EVENT_GDB_DETACH); - gdb_put_packet(connection, "OK", 2); - return ERROR_OK; + return gdb_put_packet(connection, "OK", 2); } -static void gdb_log_callback(void *priv, const char *file, int line, +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) { @@ -2003,7 +1974,7 @@ static void gdb_log_callback(void *priv, const char *file, int line, /* 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); @@ -2011,14 +1982,14 @@ static void gdb_sig_halted(connection_t *connection) } -int gdb_input_inner(connection_t *connection) +int gdb_input_inner(struct connection *connection) { - gdb_service_t *gdb_service = connection->service->priv; + struct gdb_service *gdb_service = connection->service->priv; target_t *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 */ @@ -2092,7 +2063,7 @@ int gdb_input_inner(connection_t *connection) { 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; @@ -2209,10 +2180,10 @@ int gdb_input_inner(connection_t *connection) 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; @@ -2226,7 +2197,7 @@ int gdb_input(connection_t *connection) int gdb_init(void) { - gdb_service_t *gdb_service; + struct gdb_service *gdb_service; target_t *target = all_targets; if (!target) @@ -2245,7 +2216,7 @@ int gdb_init(void) { /* 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); @@ -2259,7 +2230,7 @@ int gdb_init(void) 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, @@ -2278,7 +2249,7 @@ int gdb_init(void) return ERROR_OK; } -int handle_gdb_sync_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_gdb_sync_command) { if (argc != 0) { @@ -2298,51 +2269,12 @@ int handle_gdb_sync_command(struct command_context_s *cmd_ctx, char *cmd, char * } /* daemon configuration command gdb_port */ -int handle_gdb_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_gdb_port_command) { - if (argc == 0) - { - command_print(cmd_ctx, "%d", gdb_port); - return ERROR_OK; - } - - gdb_port = strtoul(args[0], NULL, 0); - - return ERROR_OK; -} - -int handle_gdb_detach_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) -{ - if (argc == 1) - { - if (strcmp(args[0], "resume") == 0) - { - detach_mode = GDB_DETACH_RESUME; - return ERROR_OK; - } - else if (strcmp(args[0], "reset") == 0) - { - detach_mode = GDB_DETACH_RESET; - return ERROR_OK; - } - else if (strcmp(args[0], "halt") == 0) - { - detach_mode = GDB_DETACH_HALT; - return ERROR_OK; - } - else if (strcmp(args[0], "nothing") == 0) - { - detach_mode = GDB_DETACH_NOTHING; - return ERROR_OK; - } - else - LOG_WARNING("invalid gdb_detach configuration directive: %s", args[0]); - } - - return ERROR_COMMAND_SYNTAX_ERROR; + return CALL_COMMAND_HANDLER(server_port_command, &gdb_port); } -int handle_gdb_memory_map_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_gdb_memory_map_command) { if (argc == 1) { @@ -2363,7 +2295,7 @@ int handle_gdb_memory_map_command(struct command_context_s *cmd_ctx, char *cmd, return ERROR_COMMAND_SYNTAX_ERROR; } -int handle_gdb_flash_program_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_gdb_flash_program_command) { if (argc == 1) { @@ -2384,7 +2316,7 @@ int handle_gdb_flash_program_command(struct command_context_s *cmd_ctx, char *cm return ERROR_COMMAND_SYNTAX_ERROR; } -int handle_gdb_report_data_abort_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_gdb_report_data_abort_command) { if (argc == 1) { @@ -2406,7 +2338,7 @@ int handle_gdb_report_data_abort_command(struct command_context_s *cmd_ctx, char } /* gdb_breakpoint_override */ -int handle_gdb_breakpoint_override_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_gdb_breakpoint_override_command) { if (argc == 0) { @@ -2441,20 +2373,25 @@ int handle_gdb_breakpoint_override_command(struct command_context_s *cmd_ctx, ch int gdb_register_commands(command_context_t *command_context) { - register_command(command_context, NULL, "gdb_sync", handle_gdb_sync_command, - COMMAND_ANY, "next stepi will return immediately allowing GDB fetch register state without affecting target state"); - register_command(command_context, NULL, "gdb_port", handle_gdb_port_command, - COMMAND_ANY, "daemon configuration command gdb_port"); - register_command(command_context, NULL, "gdb_detach", handle_gdb_detach_command, - COMMAND_CONFIG, "resume/reset/halt/nothing - " - "specify behavior when GDB detaches from the target"); - register_command(command_context, NULL, "gdb_memory_map", handle_gdb_memory_map_command, - COMMAND_CONFIG, "enable or disable memory map"); - register_command(command_context, NULL, "gdb_flash_program", handle_gdb_flash_program_command, - COMMAND_CONFIG, "enable or disable flash program"); - register_command(command_context, NULL, "gdb_report_data_abort", handle_gdb_report_data_abort_command, - COMMAND_CONFIG, "enable or disable reporting data aborts"); - register_command(command_context, NULL, "gdb_breakpoint_override", handle_gdb_breakpoint_override_command, - COMMAND_EXEC, "hard/soft/disable - force breakpoint type for gdb 'break' commands."); + register_command(command_context, NULL, "gdb_sync", + handle_gdb_sync_command, COMMAND_ANY, + "next stepi will return immediately allowing GDB to " + "fetch register state without affecting target state"); + register_command(command_context, NULL, "gdb_port", + handle_gdb_port_command, COMMAND_ANY, + "daemon configuration command gdb_port"); + register_command(command_context, NULL, "gdb_memory_map", + handle_gdb_memory_map_command, COMMAND_CONFIG, + "enable or disable memory map"); + register_command(command_context, NULL, "gdb_flash_program", + handle_gdb_flash_program_command, COMMAND_CONFIG, + "enable or disable flash program"); + register_command(command_context, NULL, "gdb_report_data_abort", + handle_gdb_report_data_abort_command, COMMAND_CONFIG, + "enable or disable reporting data aborts"); + register_command(command_context, NULL, "gdb_breakpoint_override", + handle_gdb_breakpoint_override_command, COMMAND_EXEC, + "hard/soft/disable - force type of breakpoint " + "used by gdb 'break' commands."); return ERROR_OK; }