similar to: How to catch EXCEPTION_ACCESS_VIOLATION exceptions on win64

LLVM3.8 version. https://bugs.llvm.org//show_bug.cgi?id=24233. The example can catch exception. But I use my own code for testing, CustomEHMemoryManager allocated memory address is very large, allocateCodeSection, allocateDataSection assigned address (more than 32 bit address space) is getting smaller and smaller. Cause registerEHFrames to fail. 3.9.1 or 4.0.0 version has been supported on win

On 15 Dec 2016, at 07:26, haifeng.qin at wellintech.com via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > For help: > > for loop lead to stack overflow, want to actively reclaim stack memory of alloc instruction. > > How to actively reclaim stack memory ? This sounds as if you’re putting the alloca inside the loop, not in the entry basic block and reusing it. If you

For help: for loop lead to stack overflow, want to actively reclaim stack memory of alloc instruction. How to actively reclaim stack memory ? haifeng.qin at wellintech.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20161215/54b3b18c/attachment.html>

Hello! When I tried to call Front41 in R, I met some problem. After I entered: system ('front41.exe'), an error occured : "jwe0019i-u The program was terminated abnormally with Exception Code EXCEPTION_ACCESS_VIOLATION. error summary (Fortran) error number error level error count jwe0019i u 1 total error count = 1 FRONTIER - Version 4.1c

Hi, When i want load eclipse with wine 1.1.22 I obtained this error : # # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7ec06ec4, pid=27, tid=28 # # JRE version: 6.0_14-b08 # Java VM: Java HotSpot(TM) Client VM (14.0-b16 mixed mode windows-x86 ) # Problematic frame: # C [comctl32.dll+0x86ec4] # # If you would like

hi, all: i want to add a function in xen. in the function i need to call the "printk" to display the values of some variables. i found the definition of printk() in file "xen-3.1.0-src\xen\include\xen\lib.h ": extern void printk(const char *format, ...) __attribute__ ((format (printf, 1, 2))); who can tell me the location of printk()? thanks in advance. 2008-04-26

Hello everyone, im runing a java program under Wine, but sometimes when i try to get some report in the report viewer which is an smaller DLL app, it Crash giving a message in the console, On Windows XP, the same program and JVM version runs perfectly. Here Is the the message: # # An unexpected error has been detected by Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at

Hi, I have a question about memory page tables in Xen. As far as I understood, every modification to page table will go through Xen(hypervisor). Is it so that all page tables are actually allocated in Xen(hypervisor) instead of guest OS(domain)? Also, is it the case that Xen(hypervisor) needs to maintain a page table for each process running in every domain? Thanks Haifeng

A following question about how to install "poolalloc". I checked out poolalloc from svn. But I had a problem of installing it. When I tried to run "configure" with options "--with-llvmsrc" and "--with--llvmobj" pointing to where the source of my llvm and objs dir are (/home/usr/Tools/llvm, e.g.), "configure" complained error message

Hi, all I just downloaded the latest version of llvm. I am interested in the data structure analysis of llvm described in this year PLDI paper, titled "Making Context-Sensitive Points-to Analysis with Heap Cloning Practical For The Real World". However, I could not find any source code that seem to do the analysis. I noticed that in llvm 1.9 release, there is a subdirectory named

I can say that it does not for me,running x86_64, I have been generating errors for submission by testing on a number of gnu utilities starting with binutils. Patrick On Aug 31, 2007, at 6:11 PM, "Haifeng He" <hehaifeng2nd at gmail.com> wrote: Hi, I am curious about if the current LLVM implementation can handle Linux kernel (or any particular version of Linux kernel). The

Hi, I ran into a problem when running DSA on Linux kernel (the Kernel version I used is 2.4.31). The analysis was aborted when it tried to do DSNode::mergeTypeInfo on some data structure in the kernel. I have filed a bug report at http://llvm.org/bugs/show_bug.cgi?id=1656. My question is what version of Linux kernel LLVM has been tested on successfully? To run DSA analysis, should I use the

Hi, all I have a question about how to profile program with LLVM. When I tried to compile the instrumented version of program after using "-insert-block-profiling", I got error complaining " undefined reference to `llvm_start_block_profiling'. I found that there is a "runtime"directory in llvm source directory but in the Makefile, it said llvm gcc 4 and above

On Aug 22, 2007, at 8:12 PM, Haifeng He wrote: > Hi, all > > I just downloaded the latest version of llvm. I am interested in the > data structure analysis of llvm described in this year PLDI paper, > titled "Making Context-Sensitive Points-to Analysis with Heap Cloning > Practical For The Real World". However, I could not find any source > code that seem to do the

Hello all, I'm trying to run SJava package (0.65 modified downloaded from : http://stats.math.uni-augsburg.de/iPlots/alpha/) on windows NT 2000 and R 1.8.01. I have also downloaded the PDF Calling R from Java and when I want to execute the following code: import org.omegahat.R.Java.*; import java.io.*; public class Essai{ public static void main (String [] args) { REvaluator e = new

Hi Haifeng > I have a question about how to profile program with LLVM. When I tried > to compile the instrumented version of program after using "-insert- > block-profiling", I got > error complaining " undefined reference to > `llvm_start_block_profiling'. > > I found that there is a "runtime"directory in llvm source directory > but in the

I updated the latest "poolalloc" code and the problem seems to have been fixed. However, I am still having problem of running "poolalloc". After compilation finished, there are several dynamic libraries created (libpoolalloc_rt.so, libpoolalloc_fl_rt.so and LLVMDataStructure.so). I was not sure which one I should use so I just tried all of them with "opt -load".

On Fri, 31 Aug 2007, Patrick Flannery wrote: > I can say that it does not for me,running x86_64, I have been generating > errors for submission by testing on a number of gnu utilities starting > with binutils. If you run into problems, please file bugs. -Chris > On Aug 31, 2007, at 6:11 PM, "Haifeng He" <hehaifeng2nd at gmail.com> wrote: > > Hi, > > I

Hi all, I am using R and JRI under Windows XP Pro. I am posting this question here since the reason might be R related (since I am running an R script) but there is also a very good chance that it is JRI only (since I am using the JRI interface to activate the script) -- in which case I want to apologize for misplacing this message. I have a method that instantiates an REngine object every time

Hi, I'm a newbie and have a question about vring_new_virtqueue function. Why we set avail->flags to VRING_AVAIL_F_NO_INTERRUPT when no callbacks? I think we should set avail->flags to VRING_AVAIL_F_NO_INTERRUPT even if no callbacks.