diff options
| -rw-r--r-- | src/target/arc_cmd.c | 51 |
1 files changed, 16 insertions, 35 deletions
diff --git a/src/target/arc_cmd.c b/src/target/arc_cmd.c index 34ddc69..264adc0 100644 --- a/src/target/arc_cmd.c +++ b/src/target/arc_cmd.c @@ -796,59 +796,40 @@ COMMAND_HANDLER(arc_set_reg_exists) /* arc reg-field ($reg_name) ($reg_field) * Reads struct type register field */ -static int jim_arc_get_reg_field(Jim_Interp *interp, int argc, Jim_Obj * const *argv) +COMMAND_HANDLER(arc_handle_get_reg_field) { - struct jim_getopt_info goi; - const char *reg_name, *field_name; - uint32_t value; - int retval; - - JIM_CHECK_RETVAL(jim_getopt_setup(&goi, interp, argc-1, argv+1)); - - LOG_DEBUG("Reading register field"); - if (goi.argc != 2) { - if (!goi.argc) - Jim_WrongNumArgs(interp, goi.argc, goi.argv, "<regname> <fieldname>"); - else if (goi.argc == 1) - Jim_WrongNumArgs(interp, goi.argc, goi.argv, "<fieldname>"); - else - Jim_WrongNumArgs(interp, goi.argc, goi.argv, "<regname> <fieldname>"); + if (CMD_ARGC != 2) return ERROR_COMMAND_SYNTAX_ERROR; - } - - JIM_CHECK_RETVAL(jim_getopt_string(&goi, ®_name, NULL)); - JIM_CHECK_RETVAL(jim_getopt_string(&goi, &field_name, NULL)); - assert(reg_name); - assert(field_name); - struct command_context * const ctx = current_command_context(interp); - assert(ctx); - struct target * const target = get_current_target(ctx); + struct target *target = get_current_target(CMD_CTX); if (!target) { - Jim_SetResultFormatted(goi.interp, "No current target"); - return JIM_ERR; + command_print(CMD, "No current target"); + return ERROR_FAIL; } - retval = arc_reg_get_field(target, reg_name, field_name, &value); + const char *reg_name = CMD_ARGV[0]; + const char *field_name = CMD_ARGV[1]; + uint32_t value; + int retval = arc_reg_get_field(target, reg_name, field_name, &value); switch (retval) { case ERROR_OK: break; case ERROR_ARC_REGISTER_NOT_FOUND: - Jim_SetResultFormatted(goi.interp, + command_print(CMD, "Register `%s' has not been found.", reg_name); return ERROR_COMMAND_ARGUMENT_INVALID; case ERROR_ARC_REGISTER_IS_NOT_STRUCT: - Jim_SetResultFormatted(goi.interp, + command_print(CMD, "Register `%s' must have 'struct' type.", reg_name); return ERROR_COMMAND_ARGUMENT_INVALID; case ERROR_ARC_REGISTER_FIELD_NOT_FOUND: - Jim_SetResultFormatted(goi.interp, + command_print(CMD, "Field `%s' has not been found in register `%s'.", field_name, reg_name); return ERROR_COMMAND_ARGUMENT_INVALID; case ERROR_ARC_FIELD_IS_NOT_BITFIELD: - Jim_SetResultFormatted(goi.interp, + command_print(CMD, "Field `%s' is not a 'bitfield' field in a structure.", field_name); return ERROR_COMMAND_ARGUMENT_INVALID; @@ -857,9 +838,9 @@ static int jim_arc_get_reg_field(Jim_Interp *interp, int argc, Jim_Obj * const * return retval; } - Jim_SetResultInt(interp, value); + command_print(CMD, "0x%" PRIx32, value); - return JIM_OK; + return ERROR_OK; } COMMAND_HANDLER(arc_l1_cache_disable_auto_cmd) @@ -1002,7 +983,7 @@ static const struct command_registration arc_core_command_handlers[] = { }, { .name = "get-reg-field", - .jim_handler = jim_arc_get_reg_field, + .handler = arc_handle_get_reg_field, .mode = COMMAND_ANY, .usage = "<regname> <field_name>", .help = "Returns value of field in a register with 'struct' type.", |