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a question about gdb and simulator
- From: "liu lijuan" <lljchina at hotmail dot com>
- To: gdb at sources dot redhat dot com
- Date: Wed, 26 Feb 2003 13:06:43 +0000
- Subject: a question about gdb and simulator
We are doing graduate design about SOC design tool, and we want to
extend GNU debugger’s some functions, and do a simulator and debugger
environment. We use SystemC to simulate the procedure of CPU simulator, and
this simulator is a part of hardware system. During the simulation, CPU
simulator needs a soft debugger. We want to use gdb as its debugger. We
know that gdb supports built-in CPU simulator, but our simulator isn’t
built-in. But we don’t know how gdb exchange information with built-in
simulator and control the run of built-in CPU simulator. On this condition,
we intend to apply the communication method between gdb and built-in CPU
simulator to our design. Our simulator doesn’t work as gdb’s ISS , and
also doesn’t run in remote manner, therefore we think “gdb remote serial
protocol” can not be used in our design. Because our CPU simulator run in
local manner (simulator and gdb run in the same machine), we think the same
mechanism may be used in our design.
If you have time, can you help us and provide us some reference about
Thanks a lot!
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