similar to: [LLVMdev] llvm 2.2 install and ocaml bindings

Erick, I see the problem. The llvm-config linker options are baked into the ocaml library, which is good. But for the execution engine, that link line includes the full paths to some .o files. Those paths come from llvm-config, and they vary before and after installation. (Before install, they point into the source tree as you're seeing.) You could theoretically get working

Hello all, I'm trying to bring an LLVM-based project that is working on Linux up on Win32. I am having problems with llvm::ExecutionEngine::create returning a NULL. I traced it to these lines: // Unless the interpreter was explicitly selected, try making a JIT. if (!ForceInterpreter && JITCtor) EE = JITCtor(MP, ErrorStr); // If we can't make a JIT, make an

"Aaron Dwyer" <llvmification at gmail.com> writes: [snip] > JITCtor and InterpCtor are both NULL, so it's obvious why I'm getting > back a NULL execution engine. I am pretty sure it's because I'm > missing a few llvm .lib or .obj files. What is the set of llvm object > files needed at link time for Win32 on X86 JIT? This is what I use on MinGW. It

Hello Anton Thu, 3 Aug 2006 15:06:56 +0400 you wrote: > here it is in the attachment :) Ok. Could you also send LibDeps.txt file? It should be in /obj/tools/llvm-config directory -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

Checking out LLVM from svn and building, I get: llvm[2]: Linking Release executable ModuleMaker (without symbols) /usr/bin/ld: error in /home/aph/llvm/Release/lib/LLVMX86.o(.eh_frame); no .eh_fr ame_hdr table will be created. /usr/bin/ld: error in /home/aph/llvm/Release/lib/LLVMInterpreter.o(.eh_frame); n o .eh_frame_hdr table will be created. /usr/bin/ld: error in

Hello Anton Thu, 3 Aug 2006 12:38:54 +0400 you wrote: > I've updated it yesterday and rebuilt - llvm built fine. But when > building llvm-gcc4 (also updated yesterday from new /trunk > directory) it fails with the same error. You might easily get llvm-gcc4-mingw32 binaries from "prerelease" directory. Since stdcall, fastcall & dllimport stuff is unsupported right now,

Hi Andrew, > Checking out LLVM from svn and building, I get: > > llvm[2]: Linking Release executable ModuleMaker (without symbols) > /usr/bin/ld: error in /home/aph/llvm/Release/lib/LLVMX86.o(.eh_frame); no .eh_fr > ame_hdr table will be created. > /usr/bin/ld: error in /home/aph/llvm/Release/lib/LLVMInterpreter.o(.eh_frame); n > o .eh_frame_hdr table will be created. >

> > If you're building llvm-gcc4, you don't need the runtime libraries, so > I'd just stick with the "tools-only" build and declare success. If > you're building llvm-gcc3, I'd suggest you switch to llvm-gcc4 :) I switched to llvm-gcc4 but when I run make from obj folder i run into folowing errors: Can't find a library with no dependencies at

Hello Anton Fri, 4 Aug 2006 21:45:19 +0400 you wrote: > Written by Mike Haertel and Paul Eggert. > I've updated llvm and llvm-gcc4 ant trying to build it again after > PR845 was resolved. According to Reid's letter this PR coud be the > reason of my problem. Anyway, "sort" call can cause large problems depending, where in your PATH cygwin directory is (before

On Fri, 11 Mar 2005, Marc Ordinas i Llopis wrote: > Sorry if this is obvious. > I'm trying to link LLVM-generated code with LLVM itself, and don't know how > to do it. Just as a little test, I've tried compiling the example > HowToUseJIT.cpp using llvm-g++, but I get tons of errors. > > Is there an easy way of doing this? Has anyone tried it before? What sort of

Hi all, Sorry if this is obvious. I'm trying to link LLVM-generated code with LLVM itself, and don't know how to do it. Just as a little test, I've tried compiling the example HowToUseJIT.cpp using llvm-g++, but I get tons of errors. Is there an easy way of doing this? Has anyone tried it before? Thanks, Marc Ordinas i Llopis | Tragnarion Studios

Reid added some nice inter-library dependency data to utils/llvm- config/LibDeps.txt. There are three sets of circular dependencies between LLVM libraries. If you use any library from one of these sets, you may need to pull in the rest: LLVMCodeGen.o LLVMSelectionDAG.o libLLVMAnalysis.a libLLVMTarget.a libLLVMTransformUtils.a libLLVMipa.a LLVMSparcV9.o LLVMSparcV9InstrSched.o

On Fri, 14 Apr 2006 03:25:39 +0200 Oscar Fuentes <oscarfv at telefonica.net> wrote: ... > Simon, > > With a fresh CVS checkout, I've tried your test case on Windows/VC++ > and it works ok. Too bad that I have not access to a Linux machine > right now. I'll like to see what's wrong with your test case. > > What you get from running the test case under gdb

Simon Burton <simon at arrowtheory.com> writes: >> There are several possibilities here: either add1 is assigned a NULL >> pointer, or LLVM was unable to use the JIT and generates bytecode >> instead of native code, or invalid native code was generated >> (unlikely). > > Well, it's not NULL: > > (gdb) print add1 > $1 = (int (*)(int)) 0x83e43b8 >

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 What is the expected footprint of a tool using the LLVM JIT? I have created a simple project that uses the LLVM C++ API to JIT calls to XPCOM method signature... it works well, but the component DLL is very large (Linux x86-74, 5.8MB optimized and stripped). Is this normal? Am I linking to "too much" or not using the correct link flags?

I constructed an LLVM 2.7 VS solution with cmake, but it has 66 projects: ALL_BUILD, ".\ALL_BUILD.vcproj" BrainF, "examples\BrainF\BrainF.vcproj" Fibonacci, "examples\Fibonacci\Fibonacci.vcproj" FileCheck, "utils\FileCheck\FileCheck.vcproj" HowToUseJIT,

Le Sun, Nov 07, 2004 at 04:14:19PM -0600, Misha Brukman écrivait/wrote: > On Sun, Nov 07, 2004 at 11:04:58PM +0100, Basile STARYNKEVITCH wrote: Basile>> First, I am extremely confused by the terminology. IMHO, the runtime Basile>> libraries would include (from my JIT only perspective) Basile>> 1. all the LLVM libraries required to JIT-generate machine code, and

Hi Eric, Its definitely amusing :) About the only thing I can suggest are: 1. Combine LLVMSparc*.o into one LLVMSparc.a. That work is already happening with the new Sparc backend that is being developed. Should be out in 1.7 (Chris?) 2. Combine the JIT/Interpreter/ExecutionEngine into one .a I don't know enough about the codegen/target/analysis/ipa stuff to be able to make any

Hello, can anyone help me calling native functions from LLVM-Bytecode functions run in the JIT? I have a program which creates an LLVM execution engine and adds modules and functions to it on the fly. I need to call some native functions of my program from bytecode functions which causes some troubles as it appears not to be documented. My test scenario works like the following: I have

On Thu, Jul 30, 2009 at 11:03 PM, james northrup<northrup.james at gmail.com> wrote: > CC="p llvm-gcc-4.2 `llvm-config --cflags` -march=i386  --emit-llvm -O0 >  -c -I$PLAT/include -I$ROOT/include -I$ROOT/utils/    include" > LD="p llvm-ld `llvm-config --ldflags --libs all  `" > AR="p llvm-ar crvs" Using llvm-ar+llvm-ld is likely to give you bad