Welcome in the forum.
Your questions seem to target assembly and not C-language. Dis you already read the "Cortex™-M0 Devices Generic User Guide" available from ARM website? This will probably cover some of your needs.
I have read the "Cortex™-M0 Devices Generic User Guide" ,but no help!
OK, Martin. I am not natively English speaking as you, so I need some more explanation.
What du you understand by
- "address remap"
- "address jump"
- and where do you find a "scat file"
What exactly do you want to perform and why aren't you using Creator 4 as IDE for PSoC4.
The "address remap" is re-specify the address of the vector，";
address jump"is jump from the current address to the specified address area to run;
and the "scat file" be found in the psoc creator 3.3.
My suggestions are follow the scat file format in the creator as a template when you create your file as you will not messup anything. In order to understand the scat file format online resources are available. This one document provided by ARM : http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0474j/pge1362075650322.html .
For address jump this forum thread should be helpful : http://www.keil.com/forum/9123/