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...nv::C); llvm::BasicBlock* block = llvm::BasicBlock::Create("entry", dummy); // no context needed llvm::IRBuilder builder(block); // no need in <> builder.CreateRetVoid(); Cheers, Oleg. 2009/11/5 Renato Golin <rengolin at systemcall.org>: > 2009/11/5 Oleg Knut <oleg77 at gmail.com>: >> Hello, >> I have a simple question. How to create "dummy" function which will >> have no functionality behind (return nothing and do nothing)? >> Currently I'm trying to do this: >> >> llvm::Constant* c = Module.getOrInsertFunct...

2009/11/5 Oleg Knut <oleg77 at gmail.com>: > Hello, > I have a simple question. How to create "dummy" function which will > have no functionality behind (return nothing and do nothing)? > Currently I'm trying to do this: > > llvm::Constant* c = Module.getOrInsertFunction("dummy", &...

2009/10/18 Oleg Knut <oleg77 at gmail.com>: > Maybe some of you can guide me on how to do following operations: >  1) prevent system calls >  2) memory allocation management (set some limits that can't be used > by JIT) >  3) CPU power limiting Hi Oleg, This is totally system dependent, it'd be *ver...

Hello, I have a simple question. How to create "dummy" function which will have no functionality behind (return nothing and do nothing)? Currently I'm trying to do this: llvm::Constant* c = Module.getOrInsertFunction("dummy", FunctionThatNeedsToBeReplaced.getFunctionType()); llvm::Function* dummy = llvm::cast<llvm::Function>(c); This way I create new function that

...asicBlock::Create("entry", dummy); > // no context needed > llvm::IRBuilder builder(block); // no need in <> > builder.CreateRetVoid(); > > Cheers, > Oleg. > > 2009/11/5 Renato Golin <rengolin at systemcall.org>: >> 2009/11/5 Oleg Knut <oleg77 at gmail.com>: >>> Hello, >>> I have a simple question. How to create "dummy" function which will >>> have no functionality behind (return nothing and do nothing)? >>> Currently I'm trying to do this: >>> >>> llvm::Constant* c =...

Hello, I'm writing JIT compiler that will run a third party code. My goal is to build it with security layer that will allow me to prevent some basic operation that possibly can harm JIT application host computer. Maybe some of you can guide me on how to do following operations: 1) prevent system calls 2) memory allocation management (set some limits that can't be used by JIT)

I tried apt-get install llvm-dev just now, and it says it was already installed, and when I again try compiling toy.cpp, it gives the same set of error messages. On Mon, Jan 4, 2010 at 10:27 AM, Oleg Knut <oleg77 at gmail.com> wrote: > Probably you missed to install llvm-dev package with headers for llvm. > > 2010/1/4 Russell Wallace <russell.wallace at gmail.com> >> >> Hi all, >> >> I've started work on a new programming language for which I am >> conside...

Probably you missed to install llvm-dev package with headers for llvm. 2010/1/4 Russell Wallace <russell.wallace at gmail.com> > Hi all, > > I've started work on a new programming language for which I am > considering using LLVM as the backend, and trying to experiment with > it using the Kaleidoscope demo compiler. > > Taking the full source listing from >

Hi all, I've started work on a new programming language for which I am considering using LLVM as the backend, and trying to experiment with it using the Kaleidoscope demo compiler. Taking the full source listing from http://llvm.org/docs/tutorial/LangImpl3.html#code and trying to compile it with the provided instructions gives me the following errors: a at a-desktop:~$ g++ -g -O3 toy.cpp