z/OS V1R9.0 UNIX System Services Command ... - Christian Grothoff

ataddress
Specifies the machine instruction address.
Usage Note
The stopi subcommand can be run only while the dbx debug program is running.
Examples
1. To stop execution at address 0X100020F0, enter:
stopi at 0x100020f0
2. To stop execution when the contents of address 0X100020F0 change, enter:
stopi 0x100020f0
3. To stop at address 0x2d04567 only when thread $t2 reaches that address,
enter:
stopi at 0x2d04567 if $t2=$current
Related Information
The stop subcommand.
thread subcommand for dbx: Display a list of active threads
Format
thread [number ...]
thread hold [number ...]
thread unhold [number ...]
thread info [number ...]
thread current [number ...]
thread activ
thread async
thread dead
thread pcanc
Description
The thread subcommand displays a list of active threads for the application
program. All active threads are listed unless you use the number parameter to
specify the threads you want listed. You can also select threads by their states
using the activ, async, dead, or pcanc options.
You can use the info option to display full information about a thread, and threads
can be held or unheld with the hold or unhold options. The focus thread is
defaulted to the running thread; dbx uses it as the context for normal dbx
subcommands such as register. You can use the current option to switch the dbx
focus thread.
Examples
1. To display all thread objects, enter:
thread
2. To display thread objects number 1 and 2, enter:
thread 1 2
3. To display all active threads, enter:
thread activ
4. To display all threads in dead state, enter:
thread dead
dbx: stopi
Chapter 2. Shell command descriptions 223