diff options
| -rw-r--r-- | src/target/arm920t.c | 74 |
1 files changed, 47 insertions, 27 deletions
diff --git a/src/target/arm920t.c b/src/target/arm920t.c index e9278449..1e6019cb 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -1361,36 +1361,56 @@ static int arm920t_mcr(struct target *target, int cpnum, uint32_t op1, uint32_t return arm920t_write_cp15_interpreted(target, mrc_opcode(cpnum, op1, op2, CRn, CRm), 0, value); } +static const struct command_registration arm920t_exec_command_handlers[] = { + { + .name = "cp15", + .handler = &arm920t_handle_cp15_command, + .mode = COMMAND_EXEC, + .help = "display/modify cp15 register", + .usage = "<num> [value]", + }, + { + .name = "cp15i", + .handler = &arm920t_handle_cp15i_command, + .mode = COMMAND_EXEC, + .help = "display/modify cp15 (interpreted access)", + .usage = "<opcode> [value] [address]", + }, + { + .name = "cache_info", + .handler = &arm920t_handle_cache_info_command, + .mode = COMMAND_EXEC, + .help = "display information about target caches", + }, + { + .name = "read_cache", + .handler = &arm920t_handle_read_cache_command, + .mode = COMMAND_EXEC, + .help = "display I/D cache content", + }, + { + .name = "read_mmu", + .handler = &arm920t_handle_read_mmu_command, + .mode = COMMAND_EXEC, + .help = "display I/D mmu content", + }, + COMMAND_REGISTRATION_DONE +}; +static const struct command_registration arm920t_command_handlers[] = { + { + .name = "arm920t", + .mode = COMMAND_ANY, + .help = "arm920t command group", + .chain = arm920t_exec_command_handlers, + }, + COMMAND_REGISTRATION_DONE +}; + /** Registers commands to access coprocessor, cache, and MMU resources. */ int arm920t_register_commands(struct command_context *cmd_ctx) { - int retval; - struct command *arm920t_cmd; - - retval = arm9tdmi_register_commands(cmd_ctx); - - arm920t_cmd = COMMAND_REGISTER(cmd_ctx, NULL, "arm920t", - NULL, COMMAND_ANY, - "arm920t specific commands"); - - COMMAND_REGISTER(cmd_ctx, arm920t_cmd, "cp15", - arm920t_handle_cp15_command, COMMAND_EXEC, - "display/modify cp15 register <num> [value]"); - COMMAND_REGISTER(cmd_ctx, arm920t_cmd, "cp15i", - arm920t_handle_cp15i_command, COMMAND_EXEC, - "display/modify cp15 (interpreted access) " - "<opcode> [value] [address]"); - COMMAND_REGISTER(cmd_ctx, arm920t_cmd, "cache_info", - arm920t_handle_cache_info_command, COMMAND_EXEC, - "display information about target caches"); - COMMAND_REGISTER(cmd_ctx, arm920t_cmd, "read_cache", - arm920t_handle_read_cache_command, COMMAND_EXEC, - "display I/D cache content"); - COMMAND_REGISTER(cmd_ctx, arm920t_cmd, "read_mmu", - arm920t_handle_read_mmu_command, COMMAND_EXEC, - "display I/D mmu content"); - - return retval; + arm9tdmi_register_commands(cmd_ctx); + return register_commands(cmd_ctx, NULL, arm920t_command_handlers); } /** Holds methods for ARM920 targets. */ |