[PATCH] Adding vendor and architecture definitions for CSRs Kalimba chips to the Triple

Matthew Gardiner mg11 at csr.com
Fri Jul 11 04:40:43 PDT 2014

Matthew Gardiner wrote:
> Hi people,
> I'm currently working on a port of lldb to debug CSR's Kalimba range 
> of DSPs. To date I've have some success in connecting lldb to a 
> bespoke implementation of gdbserver which talks to our Kalimba chips. 
> In parallel with this activity I have registered an ABI machine number 
> for our Kalimbas with xinuos.com. Back in June, John Wolfe from xinuos 
> arranged for someone at llvm to submit a patch to Support/ELF.h which 
> added EM_CSR_KALIMBA as a number here.
> For me to continue my work on lldb, in particular - the correct 
> recognition of vendor and architecture when an ELF file is loaded, I'd 
> appreciate getting the following patch submitted to the Triple.h/.cpp 
> files. In summary this patch adds CSR and kalimba as vendor and 
> architecture respectively, and modifies the requisite lookup functions 
> in order that clients can go between string and enum representations 
> of these ids.
> Please would someone be apply my patch? File attached.
> thank you
> Matthew Gardiner

Just to let people know that Eric Christopher has applied a very similar 
patch which adds the required additions. So this request can be ignored 
from now on.


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