similar to: [LLVMdev] Tool to convert to backend assembly instruction file

Teja, Your mention of .s being bytecode confuses me, but if you're asking how to lower a bitcode (.bc) or IR file (.ll) to assembly (.s) than llc is the tool you are looking for. llc -O2 path/to/bitcode/input.bc -o output.s -Chris On Mar 7, 2013, at 10:39 PM, teja tamboli wrote: > Hello, > > I am looking for tool to convert file from either (.s) bytecode or (.bc) bitcode to

Teja, I just checked my version of llc to make sure it worked on arm and x86_64 respectively. The website llvm.org hosts a manual page for this tool at http://llvm.org/docs/CommandGuide/llc.html. I think this tool from the ample LLVM armory will accomplish what you are looking to do. All the best in your endeavors, Shaun Shaun Hubbard On Mar 7, 2013, at 10:39 PM, teja tamboli

Hi All, I am working on writing pass in LLVM and interested in doing function permutation at intermediate representation byte code level? If I have lets say C program having three functions and its corresponding IR bytecode. void findLen(char a[10]) { int tmp = strlen(a); printf("Len is : %d\n", tmp); } void muladd(int a, int b, int c) { int tmp = a + b; int tmp1 = tmp *

Hi Duncan, I mean both. In order to generate random code, I have to add function definitions and also for robustness I have to call these functions from already existing functions. So, have to add calling type of instructions also in the existing function. In future I also have to change instructions for simple substitution meaning 'add a, b' can be done using 'sub a, 0' and

Hi, I want to compile apache httpd using LLVM compiler. However, I am interested in generating llvm bytecode files [.s or .ll] files along with its executables. I followed steps mentioned in link : http://stackoverflow.com/questions/13851661/compiling-apache-httpd-into-llvm-bytecode-using-clang However after following all instructions when I compile httpd with following options I get directly

On 3/12/13 7:16 PM, teja tamboli wrote: > Hi, > > I want to compile apache httpd using LLVM compiler. However, I am > interested in generating llvm bytecode files [.s or .ll] files along > with its executables. I followed steps mentioned in link : > http://stackoverflow.com/questions/13851661/compiling-apache-httpd-into-llvm-bytecode-using-clang > > However after

Hi all, I am working on my Master's project in security and I am trying to iterate over the argument list of the function. Basically I need to do following things : 1. Check data type of each argument of the argument list of the function. 2. Based on its data type like character array or integer array, pointer, int, char, take different action. 3. I have added following code to check its

r172749 removed Linker/LinkArchives.cpp and Linker/LinkItems.cpp citing: This code is dead, and the "right" way to get this support is to use the platform-specific linker-integrated LTO mechanisms, or the forthcoming LLVM linker. Could someone please expand on what the "right way" is and these LTO mechanisms or where I can find further information? We used several

On 2/25/13 1:44 PM, teja tamboli wrote: > Hi all, > > I am working on my Master's project in security and I am trying to > iterate over the argument list of the function. Basically I need to do > following things : Interesting. Just out of curiosity, can you tell us what your project is about? > > 1. Check data type of each argument of the argument list of the

On 23 July 2012 17:03, Chris Cadwallader <ccadwallader at arxan.com> wrote: > On Darwin, if -march is armv7 clang's driver will assume you want thumb2 unless you also give it -mno-thumb but that is irrelevant with mcpu=cortex-m3. I think that Thumb2 should be the default for v7 on any system, not just Darwin. Maybe some ARM folk can comment on this... -- cheers, --renato

Hi Chris, What functions were you using, and what features of them were you using? If you just need to link individual bit codes together, you can do it in exactly the same way that llvm-link does (using Linker::LinkModules). If you really need features like being able to pull objects out of archives, then you should use an LTO enabled linker (either the system linker on OS X, or gold + the gold

On Mon, Jul 23, 2012 at 8:14 PM, Renato Golin <rengolin at systemcall.org> wrote: > On 23 July 2012 17:03, Chris Cadwallader <ccadwallader at arxan.com> wrote: >> On Darwin, if -march is armv7 clang's driver will assume you want thumb2 unless you also give it -mno-thumb but that is irrelevant with mcpu=cortex-m3. > > I think that Thumb2 should be the default for v7

Hi Team, Am trying to install libguestfs in my redhat 8.2 version default its installing 1.38.4. Could you please help us with the installation of version 1.50 libguestfs (through command line in RHEL 8.2) and supported RHEL versions of 1.50. Regards, Teja K From: Teja Konapalli Sent: Tuesday, September 5, 2023 8:16 PM To: libguestfs at redhat.com Subject: LIBGUESTFS supported version Hi

On Darwin, if -march is armv7 clang's driver will assume you want thumb2 unless you also give it -mno-thumb but that is irrelevant with mcpu=cortex-m3. I agree its a mess. -Chris On Jul 22, 2012, at 4:37 PM, Renato Golin wrote: > On 22 July 2012 20:42, Anton Korobeynikov <anton at korobeynikov.info> wrote: >>> Any suggestions? >> Try to specify CPU explicitly. >

On 22 July 2012 20:42, Anton Korobeynikov <anton at korobeynikov.info> wrote: >> Any suggestions? > Try to specify CPU explicitly. He shouldn't have to, but that might help. Maybe setting -march? This is a big mess... I thought that v7 always assumed Thumb2 for the thumb flag, and v7M should always assume Cortex-M3 CPU if none provided. It's funny that James had a great

Hi Team, Am trying to install libguestfs in my redhat 8.2 version default its installing 1.38.4. Could you please help us with the installation of version 1.50 libguestfs and supported RHEL versions. Regards, Teja K -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libguestfs/attachments/20230905/2d59d029/attachment.htm>

I am just getting started with llvm. Here's code I am trying to compile: #include <stdio.h>#include "llvm/IR/LLVMContext.h"#include "llvm/IR/Module.h"#include "llvm/IR/IRBuilder.h" int main(){ llvm::LLVMContext& context = llvm::getGlobalContext(); llvm::Module* module = new llvm::Module("top", context); llvm::IRBuilder<>

Hi Teja, > I am new to LLVM and interested in using LLVM to work on a research project for > my Master's degree. > My idea is following - > > 1. I have a simple C program basic.c - > #include <stdio.h> > int main() { > printf("Hello World"); > return 0; > } > > 2. I will generate IR byte code for this basic.c using - > llvm-gcc

Hi all, I am working on my Master's project in security and for this I need to do following things : 1. I have a IR bytecode of the main program. I want to insert dead code from other source files (e.g. cygwin files or the Linux files) in main program's IR byte code. 2. In order to insert code, I can try following two ways : (i) I have observed that these IR bytecode files are just

Hi Teja, > I am working on my Master's project in security and for this I need to do > following things : > > 1. I have a IR bytecode of the main program. I want to insert dead code from > other source files (e.g. cygwin files or the Linux files) in main program's IR > byte code. do you mean adding additional functions? Or do you mean adding extra instructions to