debug [connect options] [program] [arguments...]

[root@sylixos:/root]# help debug
GDB Server (On serial: "115200,n,8,1")
eg. debug localhost:1234 helloworld
    debug /dev/ttyS1 helloworld
    debug terminal helloworld
    debug --attach localhost:1234 1
debug [connect options] [program] [arguments...]
[root@sylixos:/root]# 

[root@sylixos:/apps/test1]# debug localhost: 1234 ./test1
[GDB]Waiting for connect...

[root@sylixos:/apps/test1]# debug /dev/ttyS1 ./test1
[GDB]Serial device: /dev/ttyS1 115200,n,8,1

[root@sylixos:/apps/test1]# debug terminal ./test1
[GDB]Serial device: terminal 115200,n,8,1

[root@sylixos:/apps/test1]# debug --attach localhost:1234 ./test1

[root@sylixos:/root]# help debug
GDB Server (On serial: "115200,n,8,1")
eg. debug localhost:1234 helloworld
    debug /dev/ttyS1 helloworld
    debug terminal helloworld
    debug --attach localhost:1234 1