#### 21.3.1 Synopsys ARC ¶

GDB provides the following ARC-specific commands:

`set debug arc` ¶

  Control the level of ARC specific debug messages. Use 0 for no messages (the default), 1 for debug messages, and 2 for even more debug messages.

`show debug arc` ¶

  Show the level of ARC specific debugging in operation.

`maint print arc arc-instruction address` ¶

  Print internal disassembler information about instruction at a given address.