Re: Remote Serial Protocol

["David Mc Kenna" <mckennad@esatclear.ie>]

Thanks for the quick reply,

Where are the macros for REGISTER_RAW_SIZE and REGISTER_NAME located ?

Thanks,
Dave McKenna
>The answer used to be in remote.c but now its at the end of the
>documentation:
>read registers g 
>Read general registers. 
>reply XX... 
>Each byte of register data is described by two hex digits. The bytes with 

>the register are transmitted in target byte order. The size of each register

>and their position within the `g' packet are determined by the GDB 
>internal macros REGISTER_RAW_SIZE and REGISTER_NAME macros. 
>
>For instance, if your target had 4 32bit registers (for simplicity) and all
the 
>values were 0xdeadbeef, then the string your target would send back would
>look like:
>deadbeefdeadbeefdeadbeefdeadbeef
>
>(With all the packet info stripped off.)
>
>Tim.Combs@motorola.com
>
>On Wed, Jan 23, 2002 at 01:18:49PM +0000, David Mc Kenna wrote:
>> A question about the Remote Serial Protocol
>> 
>> When gdb issues the command : "+$g#67" , which reads the general registers,

>> what is the format of the expected return.
>> 
>> 
>> Debugging with gdb gives a vague reference but no solid info.
>> 
>> Thanks,
>> Dave Mc Kenna
>> 
>> 
>> 
>> 
>> --
>> http://www.iol.ie
>
>


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