similar to: [LLVMdev] llva-emu

On 7/19/13 3:20 AM, Herbei Dacian wrote: > > > Hi All, > can anyone tell me where I can find the sources for the llva-emu project? The llva-emu code is extremely old and, as I recall, not very feature-filled. It was also done for a class project (I don't think it was used for the original LLVA publication, and it wasn't used for any of the subsequent LLVA/SVA publications

Hi Konstantin, good point. but I my intention is to have something like the llva project. Basically I would like to define a machine that looks as if it has processors running natively llvm code. And when that runs enhance the llvm byte code with some specific instructions. Besides this if I make my measurements on the running of llvm bytecode I can test several platforms simultaneously because I

On 9/19/13 9:53 AM, Herbei Dacian wrote: > > Hi Konstantin, > good point. > but I my intention is to have something like the llva project. If you want something like the LLVA project for user-space applications, then you basically want to use LLVM as-is. The only things missing are the instructions that replace certain in-line assembly sequences that cannot be represented by

Hi,Is there possible to run the llvm byte code purely interpreted with lli? I know there is this option but in the documentation is stated also that the option is not working and is not maintained. Did I understand wrong? Is it working? Is anyone working on this option? I would like to make something similar to q-emu or bochs. best regards, dacian -------------- next part -------------- An HTML

Hi All, I'm a real newbie to this so I have a few simple question. I would like to make an llvm byte code emulator with certain special features. So, I need an llvm byte code emulator that works out of the box if possible. Does this exist? Is it open source? And if not what is the closest open source to it. best regards, dacian -------------- next part -------------- An HTML attachment was

Hi Dacian, What want to make a "llvm byte code emulator", so basically you want to learn how to use LLVM or how to make a compiler to obtain LLVM bytecode? On Fri, Jul 5, 2013 at 8:02 AM, Herbei Dacian <dacian_herbei at yahoo.fr>wrote: > > Hi All, > I'm a real newbie to this so I have a few simple question. > I would like to make an llvm byte code emulator

19.09.2013, 18:20, "Herbei Dacian" <dacian_herbei at yahoo.fr>: > Hi, > Is there possible to run the llvm byte code purely interpreted with lli? > I know there is this option but in the documentation is stated also that the option is not working and is not maintained. > Did I understand wrong? Is it working? > Is anyone working on this option? > I would like to

Hello everybody, I'm curious whether there have been any attempts to perform performance analysis on the LLVA level. I am interested in the derivation of flow-facts (loop bounds etc. - what about the value-range-propagation pass I read about on this list some time ago) but even more I am interested in exec-time modeling (how long does it take to execute a bunch of LLVA instructions on

On 4/2/07, Fabian Scheler <fabian.scheler at gmail.com> wrote: > Hello everybody, > > I'm curious whether there have been any attempts to perform > performance analysis on the LLVA level. I am interested in the > derivation of flow-facts (loop bounds etc. - what about the > value-range-propagation pass I read about on this list some time ago) > but even more I am

On Apr 3, 2007, at 10:55 AM, Andrew Lenharth wrote: > On 4/2/07, Fabian Scheler <fabian.scheler at gmail.com> wrote: >> Hello everybody, >> >> I'm curious whether there have been any attempts to perform >> performance analysis on the LLVA level. I am interested in the >> derivation of flow-facts (loop bounds etc. - what about the >>

I don't know the current status of the LLVA project, so I will let the current developers chime in. Please send all LLVM and LLVA questions to llvmdev at cs.uiuc.edu . ----- Forwarded message from N O S P A M <ti_dak at yahoo.com> ----- Date: Tue, 17 Jan 2006 09:47:32 -0800 (PST) From: N O S P A M <ti_dak at yahoo.com> Subject: LLVA, TAO Intent, Morphun, DualCor Hello I want to

Misha Brukman wrote: > I don't know the current status of the LLVA project, so I will let the > current developers chime in. Please send all LLVM and LLVA questions to > llvmdev at cs.uiuc.edu . My apologies for the late reply. > > ----- Forwarded message from N O S P A M <ti_dak at yahoo.com> ----- > > Date: Tue, 17 Jan 2006 09:47:32 -0800 (PST) > From: N O

Is the source code for llva available esp the linux kernel port. Is there a project page for llva ? Mike On 2/3/06, John Criswell <criswell at cs.uiuc.edu> wrote: > Misha Brukman wrote: > > I don't know the current status of the LLVA project, so I will let the > > current developers chime in. Please send all LLVM and LLVA questions to > > llvmdev at cs.uiuc.edu .

> > LLVA specifically is refering to a research project offshoot of llvm. > > LLVM instructions do not have 1:1 mappings to native instructions > > (sometimes multiple llvm instructions map to fewer native insts, > > sometimes the other way around). > > That's correct, and furthermore, LLVA (now called SVA = Secure > Virtual Architecture) uses essentially the

There is a strange Writable Instruction Set Computing CPU from Imsys (Sweden) based on FPGA. Is it possible to setup the IMSYS CPU for running applications based on LLVA/LLVM? Thank you. Swedish microprocessor developer Imsys Technologies has released three devices in its reconfigurable family of processors. Unveiled at the Microprocessor Forum in San Jose, each device combines the processor with

Hello Peter, is it possible to boot a CD-Image of a bootable CD (no disk emu) via pxe. I've build up the infrastructure to boot normal floppy images via PXE (under W2K and/or Netware). I have a ISO image of the bootable CD (1 tack TAO eltorinto with an a single boot sect -> bootimage is 2kB, ISO image about 600 MB) I suspect that a combination of MEMDISK and PXELINUX with activated UNDI

Keun Soo Yim wrote: > > Hi, > > How to correlate the LLVM IR-leve instructions and memory values > with the machine instructions and memory locations? Can you tell us what goal you are trying to accomplish that requires you to do this? There might be better ways of doing what you want. The answer to your question probably depends on whether you're trying to write a

Thank your for reply. The reason why these information are needed is that I am trying to extract the program signature (e.g., control flow) out side of the binary. Conventional compiler technique adds extra checking code into the target source or target IR in an invasive manner. Since code generator combines the added code with the original one, they don't need to correlate these two

Hi, How to correlate the LLVM IR-leve instructions and memory values with the machine instructions and memory locations? For example, if CMP instruction in machine ISA is selected for the ICMP instruction in LLVA, with the Instruction datastructure for ICMP, is it possible to get the memory address of CMP instruction? Assume that the code segment base address is given. Similarly, by

I posted this question on the llvm channel on irc. I am new to all of this. And I only found out about LLVA as a result of the irc. And please forgive my erroneous terminology. So let me try this as best I can. I want to know if the code of LLVA/LLVM can be used as a virtual processor in configuring the linux kernel? Maybe you have already encountered this and possibly accomplished it as