ARC (Debugging with GDB)
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.