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List:       gdb
Subject:    Re: Function used by GDB to access target sim memory
From:       Pedro Alves <palves () redhat ! com>
Date:       2019-08-19 19:18:38
Message-ID: b0829a86-bb40-ac20-398f-7eaa73c20f3d () redhat ! com
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On 8/18/19 6:55 PM, William Tambe wrote:
> What function does GDB use to access the simulator memory when "target
> sim" is in use ?

The interface between gdb and the sim is all in gdb/remote-sim.c.
Sounds like you're looking for gdbsim_xfer_memory.

> 
> For instance, to implement the access to the simulator registers, one must use:
> CPU_REG_FETCH()
> CPU_REG_STORE()
> 
> Are there similar functions for accessing the simulator memory ?
> 

Thanks,
Pedro Alves
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