Displaying 20 results from an estimated 4000 matches similar to: "[LLVMdev] ELLCC updated to musl 0.9.14"
2012 Jul 09
1
[LLVMdev] [cfe-dev] ELLCC and musl
> ELLCC (http://ellcc.org), my clang/LLVM based cross development tool chain for
> ARM, Microblaze, Mips, Power PC, and X86, now incorporates musl
> (http://www.etalabs.net/musl) as its standard C library for Linux. musl is a
> MIT licensed, highly POSIX compliant library offering high performance and a
> small foot print. I spent several weeks evaluating musl before deciding to use
2012 Jul 09
0
[LLVMdev] ELLCC and musl
ELLCC (http://ellcc.org), my clang/LLVM based cross development tool chain for
ARM, Microblaze, Mips, Power PC, and X86, now incorporates musl
(http://www.etalabs.net/musl) as its standard C library for Linux. musl is a
MIT licensed, highly POSIX compliant library offering high performance and a
small foot print. I spent several weeks evaluating musl before deciding to use
it in ELLCC. The
2012 Jul 21
0
[LLVMdev] The first small step to an ELLCC release.
I'm getting closer to having an actual release of my ELLCC collection of tools
to do cross compilation using my clang/LLVM based compiler and associated
support programs and libraries.
I have one set of download binaries available, for Fedora 16 x86_64 systems.
The download includes the compiler, binutils, gdb, precompiled standard
libraries and qemu support for arm, armeb, i386,
2015 Dec 19
4
Bootstrapping clang/LLVM with ELLCC
(Fixed the cfe email address)
On 12/18/2015 09:34 PM, Tim Northover wrote:
> On 18 December 2015 at 19:15, Richard Pennington via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
>> It turns out that it can with some simple patches.
> This sounds really cool. I think we should seriously consider putting
> these patches into LLVM mainline.
>
>> Information on
2015 Dec 19
2
Bootstrapping clang/LLVM with ELLCC
ELLCC is a compilation tool chain based on clang/LLVM, libc++ and the
musl standard C library for Linux. Recently I was asked if ELLCC
pre-built binaries could be used to build clang/LLVM TOT. It turns out
that it can with some simple patches. This is a simple way to bootstrap
clang/LLVM on an arbitrary Linux system that either doesn't have GCC or
has a version of GCC that is too old to
2014 Sep 30
2
[LLVMdev] Can libc++ build for arm cross compiler?
Hi cschen,
Here are the test scripts which I written when I was developing ARM
exception handling support:
https://github.com/loganchien/libcxx-scripts
The script should work on Debian wheezy (cross-compiling from amd64 to
armhf.)
In general, here are the necessary steps:
1. Get a working arm-linux-gnueabihf gcc/g++ toolchain (for the headers and
libraries)
2. Setup the include search path
2013 Oct 18
0
[LLVMdev] ELLCC has self hosted.
The clang/LLVM based ELLCC project (http://ellcc.org), after having
reached a huge milestone ( http://ellcc.org/blog/?p=231) has now
successfully compiled itself.
The steps were:
1. Use gcc to build the compiler with Linux standard libraries.
2. Use ecc to build itself with libc++, libc++ABI, libunwind, musl, and
compiler-rt
3. Use the newly built compiler to build itself again.
One
2013 Nov 24
2
[LLVMdev] Strange i386 cross build error.
As part of my ELLCC project (http://ellcc.org), I build clang/LLVM on my
native x86_64 Linux box and then use it to compile itself. For further
sanity checking, I then use that copy to cross compile for other targets
(arm, armeb, i386, microblaze, mips, mipsel, ppc, and x86_64). After
updating to a recent TOT revision, r195452, I get a strange error when
cross compiling for the i386:
2014 Mar 27
2
[LLVMdev] using just llvm/clang for building mips llvm
Geting a seg fault. Have not investigted the cause.
rkotler at mipsswbrd002:~/richard$ tar vfxz
~/Downloads/ellcc-mips-linux-2014-Mar-24-07-32-26.tgz
rkotler at mipsswbrd002:~/richard/ellcc/bin$ gdb ./ecc
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are
2017 Aug 04
3
Cross compiling C++ program
You may also take a look at the ELLCC project (www.ellcc.org <http://www.ellcc.org/>). As far as I understand it they produce and package cross toolchains for a number of popular targets.
- Matthias
> On Aug 4, 2017, at 12:54 PM, Jonathan Roelofs via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>
>
>
> On 8/4/17 1:14 PM, Goran Mekić via llvm-dev wrote:
>> On
2011 Jan 17
3
[LLVMdev] clang/LLVM cross testing environment
Hi,
I've been working on combining LLVM, clang, the NetBSD standard C
library, compiler-rt, QEMU, GDB, and GNU binutils as a cross compilation
environment. My goal is to target small embedded systems, but I think
that what I'm working on may be of interest to other LLVM/clang
developers as I have been able to use the environment to fix several
code generation issues in LLVM.
As of
2016 Oct 28
1
[cfe-dev] Using lld in ELLCC for different targets
Well, at least it works on some programs across all arches. That was some
great testing you've done for us. :-)
Thanks!
Renato
On 28 Oct 2016 23:51, "Richard Pennington" <rich at pennware.com> wrote:
> On 10/28/2016 05:27 PM, Renato Golin wrote:
>
>> On 28 October 2016 at 23:02, Rui Ueyama via llvm-dev
>> <llvm-dev at lists.llvm.org> wrote:
>>
2012 Jun 12
1
[LLVMdev] Mips nomicromips?
Hi,
I've decided to switch from the NetBSD standard library to the musl library
(http://www.etalabs.net/musl/) for my ELLCC (http://ellcc.org) cross compiler
project. During my musl feasability study I made a Mips port of musl. A day or
two ago, just to make things interesting, I updated to the LLVM TOT (r158294).
I started getting assembler warnings about ".set nomicromips".
2016 Dec 02
2
Failed to configure LLVM for use with Musl
I want to build LLVM-based toolchain with Musl, I have LLVM sources with clang and lld (under `tools` directory) and libunwind, compiler-rt, libcxx and libcxxabi (under `projects` directory). All are the latest versions cloned from GitHub mirror, branch `master`.
I'm trying to configure with the following options:
CLANG_DEFAULT_CXX_STDLIB = libc++
CLANG_DEFAULT_RTLIB = compiler-rt
2012 Jan 08
0
[LLVMdev] Status of ELLCC
As some of you may be aware, I've been fooling around with using clang/LLVM as
a cross compilation environment. Actually "fooling around" is a little bit of
an understatement. I've been working on it in on and off for quite a while. :-)
I just wanted to give a brief update on the current status.
First, the projects goals:
* Use LLVM/clang as a cross compiler for arm, i386,
2016 Oct 28
0
[cfe-dev] Using lld in ELLCC for different targets
On 10/28/2016 05:27 PM, Renato Golin wrote:
> On 28 October 2016 at 23:02, Rui Ueyama via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
>> Awesome results!
> I'm surprised! LLD is barely working on ARM at the moment. :)
>
[snip]
My mistake. ARM worked for small programs, but lld failed for clang with
a bunch of these errors:
/home/rich/ellcc-release/bin/ld.lld: error:
2019 Mar 25
3
Trying to create a pure LLVM toolchain on musl based distribution
Hello,
I'm trying to create a pure LLVM toolchain (that will not depend on GNU
and produce GNU-free code too) on a musl based distribution.
For now, I use gcc to bootstrap and build all LLVM components. I do it
individually because I was running out of space and memory trying to
build all using LLVM_ENABLE_PROJECTS. Also, I don't want to create a
all-in-one package. Then, once
2014 Sep 29
2
[LLVMdev] LLVM Weekly - #39, Sep 29th 2014
LLVM Weekly - #39, Sep 29th 2014
================================
If you prefer, you can read a HTML version of this email at
<http://llvmweekly.org/issue/39>.
Welcome to the thirty-ninth issue of LLVM Weekly, a weekly newsletter
(published every Monday) covering developments in LLVM, Clang, and related
projects. LLVM Weekly is brought to you by [Alex
Bradbury](http://asbradbury.org).
2013 Dec 21
2
[LLVMdev] How do I disable --version-script when cross compiling clang/LLVM on a Mac?
Hi,
I asked this question a few days ago and didn't get any responses. I
thought I'd try again with a little more detail.
I am trying to cross compile my clang/LLVM based ELLCC cross development
tools project (http://ellcc.org) on a Mac. I am targeting ARM/Linux.
The build fails while building FileCheck (or tbl-gen or any of the other
build tools built during the
2016 Oct 28
0
[cfe-dev] Using lld in ELLCC for different targets
On Fri, Oct 28, 2016 at 2:56 PM, Richard Pennington via cfe-dev <
cfe-dev at lists.llvm.org> wrote:
> With all the talk about using lld on the list, I thought it would be
> interesting to try using it in my clang based ELLCC cross compilation tool
> chain. http://ellcc.org
>
> The change was simple, since I use configuration files to tell clang how
> to compile, where to