similar to: [LLVMdev] Incorporating Parallelism into a dynamic binary translator

Hi, only one letter got to valgrind-developers mailing list. I'll quote the first message of the thread so that those who do not read llvmdev knew what's this discusssion about. === Begin of the first message === > Hi, > > I've seen on the LLVM's Open Projet Page [1] an idea about using LLVM to > generate native code in Valgrind. For what I know, Valgrind uses libVEX

Hi Arabinda, > 1. Can LLVM be used in a dynamic binary translator? Dynamic translator > translators target code for an architecture (say PPC) to host code (say x86) > and execute it. There has been some discussion about this within the past two months on this list, IIRC. You should try searching the archives for that discussion. IIRC, the outcome is that transforming binary code into

Hello List, I am a newbie regarding LLVM and need some information on LLVM. I am working on dynamic binary translation and I am looking into if LLVM can be used for the purpose. The goal here is to generate highly optimized translated (host) code from target code. I have following questions. 1. Can LLVM be used in a dynamic binary translator? Dynamic translator translators target code for an

Paper for LLVM publication list @ http://llvm.org/pubs/ "Generalized Just-In-Time Trace Compilation using a Parallel Task Farm in a Dynamic Binary Translator" Igor Böhm, Tobias J.K. Edler von Koch, Stephen Kyle, Björn Franke, and Nigel Topham ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI), June 2011. DOI-URL: http://dx.doi.org/10.1145/1993498.1993508

Hello, > 1. Can LLVM be used in a dynamic binary translator? Dynamic translator translators target code for an architecture (say PPC) to host code (say x86) and execute it. Yes, see llvm-qemu project (2007 GSoC). > 2. Can LLVM understand disassembled target code and generate optimized host code? No, it's not a job of LLVM. You have to convert binary code for your platform into LLVM IR

Hi, I use dovecot 0.99.13-3 (debian testing) in conjunction with mutt (1.5.6-20040907+2, also debian), and mutt keeps reporting new mails in my subscribed folders, even when none is available. I've seen a report from december 2003 which seems to correspond http://dovecot.org/pipermail/dovecot/2003-December/002741.html In this thread, it seems that if I don't use INDEX=MEMORY, I should

Hi -- I have imagemagick and rmagick installed so that I can produce images from code to a file. Can anyone direct me to where I can find guidance on how to have those images included on a web page (e.g., <img src="my_dynamically_generated_image") instead of having them sent to a file? Thanks for any input. ... doug --~--~---------~--~----~------------~-------~--~----~ You

Hi, I am newbie for LLVM. I need some help, I want to disassemble ARM binaries and perform some operation on LLVM IR and again back to generate ARM binary from modified ARM LLVM IR. How I can proceed for the same. Any tool or document will be highly appreciated. Thanks and Regards, Deep -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi everyone, CUDA allows to call some runtime functions also from the device code. On a multi-GPU system this allows the GPU to determine its device id on its own via cudaGetDevice(). Unfortunately i cannot get it working when compiling with clang. When compiling with nvcc relocatable device code needs to be set to true (-rdc=true) and the cudadevrt is needed when linking [0]. I did not

Hello, everyone. I'm interested in one thing: as I know asterisk retranslates the media stream with the next way 1. Gets the frame with the UA1's codec 2. Retranslates it to slan 3. Ratranslates slan to UA2's codec 4. Send the frame It seems to me, that it follows these steps anyway, the question is: Will Asterisk retranslate the frame ua1->slin->au2, if the codecs of the 1-st

On 02/25/2014 04:50 PM, John Criswell wrote: > > I think a more interesting idea would be to use LLVM to perform > instrumentation and then to use Valgrind to instrument third-party > libraries linked into the program. > > What I'm imagining is this: Let's say you instrument a program with > SAFECode or Asan to find memory safety errors. When you run the program >

Hi Eric, I'm currently writing an IA-32 to LLVMIR translator. I'm only mid way through, but I can certainly say that there have been more difficulties than I anticipated when I began! I think that it is a reasonable approach, perhaps especially in your case, since you have an emulator already. Automatic static translation is equivalent to the halting problem for IA-32 code, though

First, is there a way to search the archives for this list ? I apologize in advance if I have stepped on a FAQ. My goal is to execute legacy binary machine code from a very old one of a kind computer on a variety of modern computers. I already wrote an emulator for the legacy machine that executes the old machine code. However, my emulator is just an interpreter and therefore has

I went ahead and tried to translate my legacy machine language into IR. Legacy branch instructions have me stumped. The branch instructions are already resolved to destination addresses in the legacy machine code. For example, there is an instruction that performs an unconditional branch to the address stored in legacy register B1. I can represent register B1 as a local variable: %B1

hi to all, this is rashmi, from mumbai asp.net developer .. we are developing website name: www.discareuropa.com this has to develop in 2 language English & Español we have converted english to Español..through google translator and html pages are working fine.. Problem:- if we use server side control..then we are getting problem 1st Translator language from English to Español, you

----------------------------Original message---------------------------- Date: Fri, 12 Nov 99 11:09:05 EST From: Bill Paterson <BAD305 at ukcc.uky.edu> Subject: SAS to R translator for particular procedures To: R-Help <r-help at stat.math.ethz.ch> X-Mailer: MailBook 98.01.000 Message-Id: <991112.111316.EST.BAD305 at ukcc.uky.edu> MIME-Version:

Hi, I have two questions about llvm, and expect your reply very much. 1. Is there any plan of llvm to support Thread-Level Parallelism by using OpenMP, MPI, pthread or llvm-defined directives? If automatic parallelism exploring is very hard, what is the key problem? We can't get the precise data dependence information at compile-time? 2. Can I use the functions provided by llvm to

> Hi, I have two questions about llvm, and expect your reply very much. > > 1. Is there any plan of llvm to support Thread-Level Parallelism by using > OpenMP, MPI, pthread or llvm-defined directives? > If automatic parallelism exploring is very hard, what is the key > problem? We can't get the precise data dependence > information at compile-time? llvm-gcc uses

Hi, Just installed 0.9.4 (from 0.8 series) and ran the spec translator. It messed up specs that had the should include() where the argument to include is a string (using no parens for the arg) IOW, given: context "OldSchool" do class OldSchool attr_accessor collection def initialize @collection = [] end def add_new(item)

Does the stable version of GlusterFS, GlusterFS 1.3-SUSKE RELEASE, have the High Availably (HA) Translator or is it just in v1.4? John This email was independently scanned for viruses by McAfee anti-virus software and none were found