1) What is the output of the cpu registers gdb command? Does it look like the one for x86?
-> The command passed from gdb to the proxy is "regs". It is works correctly when manually invoked through the debugger window command line. But there is no polling and display on the "CPU registers" window
2) Have you tried "Settings -> Debugger -> GDB Debugger -> Your config -> Executable path" ?
-> Thx, I did not catch that update. I can now configure my own debugger, but I get the following error message when I run it: "Starting the debuggee failed: Don't know how to run." I do not have this message with 10.05 ("do *not* run the debugee" option is disabled in both cases). When I use a custom command file (-x option) I don't get the previous error, I can talk to the proxy, erase and load the flash, but gdb does not seem to release the target from reset, so I cannot debug.
3) Have you tried the settings in Project -> Properties -> Debugger?
Yes, I call the proxy as an additional shell command, but it does not seem to work. But I still need a separate button to load the flash.