search for: mariog

...l machine development, linux kernel development, or any other development that requires a working knowledge of relocation types, fixups, and memory layout. The job description is included below, if you or someone you know might be interested, please send your resume to me directly at <mailto:mariog at quicinc.com> mariog at quicinc.com. Thanks, Mario Job Title Software Development Tools Engineer - ARM and Hexagon Post Date 09/27/2016 Company <http://www.qualcomm.com/about/businesses/quicinc> Qualcomm Innovation Center Job Area Engineering - Software Loca...

Hello all, We're developing an integrated assembler for a VLIW target, and some of the optimizing our assembler needs to do must be done on a per-packet basis. This requires us to be able to traverse instruction within a packet, and one particular optimization requires traversal of previous packets as well. We're considering adding support for MCInst bundles in the MC layer to

...add it? Those issues aside, it sounds like the streamer already understands how to process and print sub-instructions, which is good. Will the size of the packet be properly accounted for by the MCObjectStreamer if we have to pad the packet (mainly for fetch alignment)? Thanks, - -- Mario Guerra mariog at codeaurora.org Qualcomm Innovation Center Inc is a member of Code Aurora Forum, hosted by The Linux Foundation

...sub-class MCObjectStreamer to account for some of our target-specific requirements, and it wasn't apparent to me how to register my version after reviewing and stepping through code. How do I wire up LLVM to use my sub-classed implementation instead of the default? Thanks, - -- Mario Guerra mariog at codeaurora.org Qualcomm Innovation Center Inc is a member of Code Aurora Forum, hosted by The Linux Foundation

On Thu, Nov 29, 2012 at 3:00 PM, Mario Guerra <mariog at codeaurora.org> wrote: > Hello all, > > We're developing an integrated assembler for a VLIW target, and some of the > optimizing our assembler needs to do must be done on a per-packet basis. > This requires us to be able to traverse instruction within a packet, and one >...

Mario, On Nov 29, 2012, at 3:00 PM, Mario Guerra <mariog at codeaurora.org> wrote: > We're developing an integrated assembler for a VLIW target, and some of the > optimizing our assembler needs to do must be done on a per-packet basis. > This requires us to be able to traverse instruction within a packet, and one > particular optimiza...

...e able to work with packets in the streamer. > > We could easily address this by subclassing the streamer, but this seems to be > discouraged as far as I can tell. Can we subclass MCELFStreamer to suit our > needs, or are there other ways to handle this case? Thanks, - -- Mario Guerra mariog at codeaurora.org Qualcomm Innovation Center Inc is a member of Code Aurora Forum, hosted by The Linux Foundation

Mario, On Nov 29, 2012, at 4:04 PM, Mario Guerra <mariog at codeaurora.org> wrote: > Thanks for your reply. This is actually one approach we are considering, but > there are a few issues with it we weren't sure how to address. > > One is that the lifespan of an MCInst seems to be limited to the scope of > AsmPrinter, and we need...

Hi Mario, On Thu, Dec 6, 2012 at 4:08 PM, Mario Guerra <mariog at codeaurora.org> wrote: > The last time the topic of subclassing MCELFStreamer came up, you both were > helpful in identifying ways to handle the use case without requiring > subclassing. Can you please take a look at the context below and let me know > if you have any suggestions?...

> Subclassing MCELFStreamer is probably also necessary to implement mapping > symbols on ARM ELF targets (see the current thread at > http://comments.gmane.org/gmane.comp.compilers.llvm.cvs/124737). > > Your refactoring patch on phabricator appears to be a functional subset of the one > I've posted (though obviously not textually identical). As a smaller patch, it may be

Hi, I'm looking into development of an llvm-objdump utility for hexagon and I've read that there is a way to have tablegen automatically generate decode tables for you. I've not been able to find much info on this topic, the best info I've been able to find is this tutorial: http://www.embecosm.com/appnotes/ean10/ean10-howto-llvmas-1.0.html#idp3570032 I've managed to get

Hi, i have the following problem: I am using k-means algorithm for clustering. But instead of using randomized centers, I would like to use centers created by hierarchical clustering. So I want to apply "hclust" on my data set (in this case the iris data), getting a solution by "cutree", calculating the means/centers of the resulting clusters and use these centers as starting