similar to: [LLVMdev] Hello World assembly without clib "puts"?

On 30 Sep 2012, at 01:05, Andrew Pennebaker wrote: > Can Hello World be written in LLVM assembly without using a C library function like "puts"? LLVM IR models a general-purpose unprivileged CPU instruction set and so lacks anything to do I/O. If you want to interact with anything beyond the CPU and stack, you must either call a library function, issue a system call, or modify some

> > The more important question is: why would you want to do that? What > problem are you trying to solve? As weird as it sounds, I'm looking for multiplatform assembly languages. I want to learn assembly, but I want my knowledge and code to carry over no matter which operating system I'm using. I regularly use Windows, Mac, and Linux, and I don't want to have to rewrite my

How can we improve URL detection in Markdown? I posted a question on Stack Overflow and happened to click a URL in my post. To my surprise, it wasn't functional, and it took three different, nonintuitive manipulations before I achieved a functional URL. Stack Overflow says "not my problem", so I'm deferring to Markdown itself. Here's a

Based on the published rsync algorithm (pdf<http://cs.anu.edu.au/techreports/1996/TR-CS-96-05.pdf>), it appears to filter definitely different blocks from possibly unchanged blocks using weak hashing, then applying strong hashing to double-check the rest of the file for true differences. MD4 and MD5 do experience collisions, so isn't rsync fast at the risk of being inaccurate? If I can

When I try to compile LLVM, a dialog pops up halfway through the process: "tblgen.exe has stopped working" and the build quits. I would really appreciate a binary pack for llvm-as, llc, etc. Specs: GCC 4.5.2 MinGW-Get 0.1-alpha-5.1 Windows 7 Professional x64 Steps: Install MinGW (

I'm trying to compile hello.c with clang.exe, but I'm getting an error about missing cstdlib headers. Source: https://github.com/mcandre/mcandre/tree/master/c/hello/ Trace: C:\Users\andrew\Desktop\src\mcandre\c\hello>gmake clang -O2 -Wall -Wextra -Wmost -Weverything -o hello hello.c hello.c:1:10: fatal error: 'stdio.h' file not found #include <stdio.h> ^ 1

I used to be able to `apt-get install llvm` to install `llvm-as`, an LLVM assembler. I think some tools/packages have moved around since then. What can I use to compile `.ll` assembler files into executables? -- Cheers, Andrew Pennebaker www.yellosoft.us -------------- next part -------------- An HTML attachment was scrubbed... URL:

Andrew, This might be offtopic for llvmdev. I suggest the mailing list, cfe-users. > * clang.exe version 3.4 (trunk), from LLVM 3.4.svn How did you build it? clang.exe depends on crt libraries, either mingw32 or msvcrt. Please try (and watch their output); > clang --version > clang -v -O2 -o hello.exe hello.c Please confirm; - Which library did you install? Visual studio or

Hi Andrew, > When I try to compile LLVM, a dialog pops up halfway through the process: > "tblgen.exe has stopped working" and the build quits. > > I would really appreciate a binary pack for llvm-as, llc, etc. indeed windows is the only platform for which the LLVM core tools like llvm-as, llc etc are not provided in the binary distribution. I think it would be better if

I'm having a problem with my code generating empty lines and it appears to be the CLib `open` function generating an empty line when used within the JIT-VM. If I compile my program to an exe file it doesn't happen. I also have a lot of other code running in the VM without this problem, it's somehow particular to `open`. A chunk of my IR that calls `open`: defer_body_26:

Modern Emacs uses a standard set of repos for managing emacs mode packages, so that all users need to add syntax highlighting for llvm-mode would be M-x package-install RET llvm-mode RET. Could we package llvm-mode for these repos? * MELPA <http://melpa.milkbox.net/> * Marmalade <http://marmalade-repo.org/> -- Cheers, Andrew Pennebaker www.yellosoft.us -------------- next part

When I install libguestfs-tools in ubuntu (latest docker base image, 14.04 trusty tahr) and run virt-builder --list, it complains of a missing curl dependency. We should probably make curl an explicit dependency in the deb package to fix this. -- Cheers, Andrew

There's an entry in the changelog: "Improved decoding efficiency of all bit depths but especially so for 24 bits (lvqcl)" A couple of comments: 1) The patch that improves encoding for all depths was proposed by Miroslav Lichvar <http://git.xiph.org/?p=flac.git;a=commit;h=4eab6313cd2198b5647d925bdb3847590505fa21> 2) "Performance checks" graph posted by Martijn van

we still do not have dynamic graphics in R natively. i just found out about a widget library called fltk info is at www.fltk.org it has all the stuff r currently can do only through tcl/tk or (as i do it) excel: sliders, knobs, spinners and so on. it is multiplatform, there are production versions for unixen and windows, and there is a beta for macs. this could be a way of getting some of

OvermindDL1 wrote: > On Fri, Oct 10, 2008 at 3:19 PM, Kenneth Boyd <zaimoni at zaimoni.com> wrote: > >> LLVM will be mostly irrelevant on Windows as long as it doesn't have >> either a native-enough testing framework on Windows, or a build process >> that chokes on canonical Windows tools. [Specifically, Perl. I get the >> same errors with unpatched

On Tue, 2004-01-20 at 23:44, Josh Coalson wrote: > Miroslav did some experiments with searching for optimum blocksize. > from what I remember it made at best a couple percent difference. > there was a thread about it here a while back. > Did his changes make it in? I can think of a coupla ways to approach this and I'd like to hear about what he tried. A couple of % doesnt seem

On Oct 26, 2008, at 11:17 AM, Óscar Fuentes wrote: >> It would be simpler for autoconf builds to have a Perl script that >> updates the CMakeLists.txt files when necessary. (This doesn't look >> *that* hard, but I can't say when I'll surface long enough to work >> on that.) > > In theory, it is possible to do this with cmake itself. In practice, >

On Wed, 14 Feb 2018 14:53:40 +0000 Jean-Philippe Brucker <jean-philippe.brucker at arm.com> wrote: > When enabling both VFIO and VIRTIO_IOMMU modules, automatically select > VFIO_IOMMU_TYPE1 as well. > > Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> > --- > drivers/vfio/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)

On Wed, 14 Feb 2018 14:53:40 +0000 Jean-Philippe Brucker <jean-philippe.brucker at arm.com> wrote: > When enabling both VFIO and VIRTIO_IOMMU modules, automatically select > VFIO_IOMMU_TYPE1 as well. > > Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> > --- > drivers/vfio/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)

Hi- Danny Burkes here from Lingr (http://www.lingr.com). We''re evaluating bdrb and so far, so good. It''s deployed in staging now and seems to be working fine. I have a couple of questions that I couldn''t find references to in the archive, so here it goes- 1. Is there any way to do a "graceful" stop of bdrb? What I mean is, I want to stop bdrb,