similar to: [LLVMdev] Win32: Crash in DLL created by llvm that calls into the "putchar" function

Hey Jeremy, (putting the discussion back to the list.) 2013/12/8 Jeremy Lakeman <Jeremy.Lakeman at gmail.com>: > If I run your demo exe it crashes, if I re-link the dll with VS 2010 it > errors gracefully; > > runtime error R6030 > - CRT not initialized > > putchar is a c runtime function. > I'm betting that your exe doesn't initialise the runtime library?

Hi, I have written a simple code to insert putchar() function into IR. It compiled well but when I tried to run the generated .bc file with lli, its not showing proper output. Function *putchar_func = cast<Function>(M-> getOrInsertFunction("putchar", IntegerType::getInt32Ty(Context), IntegerType::getInt32Ty(Context), NULL)); Value *One =

Author: muffin Repository: /hg/zfs-crypto/gate Revision: fecd74c42540dbb707f29987c4b4e10ecff69818 Log message: 6266832 UNIX98/UNIX03: getc(), getchar(), putc(), putchar() did not set stream to byte orientation Files: update: usr/src/head/iso/stdio_iso.h

> On Mar 26, 2018, at 17:09, Andres Freund <andres at anarazel.de> wrote: > > Hi, > > On 2018-03-26 16:44:05 -0700, Duncan P. N. Exon Smith wrote: >>> The second approach is to *not* cache modules but re-read them from disk >>> (or memory, but that's irrelevant here). That works without any sort of >>> asserts, but "leaks" memory

Hi, On 2018-03-26 16:44:05 -0700, Duncan P. N. Exon Smith wrote: > > The second approach is to *not* cache modules but re-read them from disk > > (or memory, but that's irrelevant here). That works without any sort of > > asserts, but "leaks" memory because everytime a module is re-read from > > disk it re-creates types (cf

> On Mar 23, 2018, at 16:11, Andres Freund via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi, > > (sorry if the CC's are inappropriate, they seemed relevant based on a > git log of IRMover.cpp) > > I'm using LLVM to implement Just-in-Time compilation for PostgreSQL. One > part of that is doing inlining of operators. For that I'm using bitcode

Hi, (sorry if the CC's are inappropriate, they seemed relevant based on a git log of IRMover.cpp) I'm using LLVM to implement Just-in-Time compilation for PostgreSQL. One part of that is doing inlining of operators. For that I'm using bitcode pre-generated using clang. The current code uses a single LLVMContext & Orc to generate the code. That largely workes well. But inlining

Suppose that I have the following list of lists of frames 'root' (let's call it a 'tree' of frames). I want to flatten it to be a list of frames. However, if I unlist(root), it will flatten the frames as well. Is there a simply way to flatten the tree to certain depth? aframe1=data.frame(x=1:3,y=1:3) aframe2=data.frame(u=7:9,v=11:13) aframe3=data.frame(p=3:5,q=6:8)

thank you! yes, i guess that is the problem. unfortunately libcmt doesn't work. could it have another name for lli? The function missing seems to be part of libcmt since i get a similar error on linking if i remove the libcmt D:\llvm\examples\helloworld>lli -load=libcmt hello.bc Error opening 'libcmt': libcmt: Can't open: The specified module could not be found. (0x7E)

hi, i hope this is not too "newbie-ish" but i've never programmed with static libs before. i've downloaded the win32sdk and try to build a simple wav->ogg/vorbis encoder, but the linker complained about several redefinitions. environment is visual studio .net 2003 on winxp and a standard mfc-app set up by this project-wizzard that comes with vs.net2003 using the default

Hi, I used the following commands on the program attached below: llvm-gcc --emit-llvm main.c -c -o main.bc opt -ipconstprop main.bc -o main1.bc diff main.bc main1.bc no difference was o/p :( The Program Segment is as shown below: #include <stdio.h> void f1(int a) { a=a+1; printf("%d",a); } void f2() { int b; b=1; f1(b); } int main() { int

I am following along in http://llvm.org/docs/GettingStartedVS.html with a Hello World bitcode file. I can run the file using the command `lli HelloWorld.bc`, but now I want to link it into an executable file (on windows). The next thing the document says to run is `llc -filetype=obj HelloWorld.bc` which runs fine and now I have a `HelloWorld.obj` file. It's the last step that is giving me some

Simple utility to list information about a files. The utility which does the same thing as "ls -la". This is a useful test program. Signed-off-by: Alexey Gladkov <gladkov.alexey at gmail.com> --- usr/utils/Kbuild | 4 +- usr/utils/ls.c | 202 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 205 insertions(+), 1 deletions(-) create mode 100644

Hi, I have been trying to link to theora static libs I built with VC++ 2005 from libtheora-1.0beta2 and libogg-1.1.3. I get a couple of link warnings, the most significant is: LINK : warning LNK4098: defaultlib 'libcmt.lib' conflicts with use of other libs; use /NODEFAULTLIB:library I read up about libcmt.lib and found it is a statically linked library that supports

> It's the linkers job to hook together functions and definitions that end up in the same binary. Your OS will then hook in functions from other binaries when your executable is loaded into memory. How does it know whether it is a system function or a user-defined function? It seems that user functions have higher priorities over system functions as demonstrated by the following example.

>From 1da1502b33d50bc0614a20bc217876fcb8f05d39 Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering at vv.meyering.net.meyering.net> Date: Thu, 24 Sep 2009 09:24:55 +0200 Subject: [PATCH libguestfs] maint: use spaces, not TABs for indentation "make syntax-check" was failing. This fixes it. * HACKING: Indent with spaces, not TABs. * configure.ac: Likewise. *

With current settings, MSVS links debug version of flac.exe (and other .exe and .dll files) with the release version of libogg_static.lib. MSVS issues a "warning LNK4098: defaultlib 'libcmt.lib' conflicts with use of other libs; use /NODEFAULTLIB:library" What's the reason in this setting? What is better: * to change the settings so that MSVS will link debug .exe files with

Dear R-help-list, The following is R function I wrote for computing multi-dimensional kernel density. I am seeking R experts who can make the code to run faster, 50 times faster ideally. Specifically, for function kernel.estimate = function(points, bw), the argument points is a d by n matrix as the n points in the d-dimensional space, bw is the bandwidth. The function will compute the kernel

I found these lines in the BrainF example: //declare i32 @getchar() getchar_func = cast<Function>(module-> getOrInsertFunction("getchar", IntegerType::getInt32Ty(C), NULL)); //declare i32 @putchar(i32) putchar_func = cast<Function>(module-> getOrInsertFunction("putchar", IntegerType::getInt32Ty(C),

Trace output sent to stdout can be lost in the event of a crash due to buffering. This patch sends it to stderr instead. --- src/generator.ml | 26 +++++++++++++------------- 1 files changed, 13 insertions(+), 13 deletions(-) diff --git a/src/generator.ml b/src/generator.ml index 52e7aba..db674a6 100755 --- a/src/generator.ml +++ b/src/generator.ml @@ -6174,7 +6174,7 @@ check_state (guestfs_h