LLVM Weekly - #56, Jan 26th 2015

Welcome to the fifty-sixth 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. Subscribe to future issues at http://llvmweekly.org and pass it on to anyone else you think may be interested. Please send any tips or feedback to asb@asbradbury.org, or or @llvmweekly or @asbradbury on Twitter.

I'll be talking the lowRISC project to produce a fully open-source SoC at FOSDEM this coming weekend. Do come and see my main track talk and read my speaker interview for more background. There is of course an LLVM toolchain devroom on the Sunday.

News and articles from around the web

Stephen Diehl has written an absolutely fantastic tutorial on writing an LLVM specializer for Python, guiding you through the process of creating something like Numba.

A new tool, Dwgrep (DWARF Grep) may be of interest to many LLVM Weekly readers. This blog post gives an intro to using it.

Paul Smith has a blog post on getting started with the LLVM C API.

A post on the official LLVM Blog announces that LLDB is coming to Windows, announcing to a wider audience that it is now possible to debug simple programs with LLDB on Windows and giving a rationale for investing effort into porting LLDB to Windows and adding support for the MS debug format. The post also features a todo list indicating what's next for Windows support.

A draft version 0.1 of the IA-32 psABI (processor specific application binary interface) is available. This aims to supplement the existing System V ABI with conventions relevant to newer features such as SSE1-4 and AVX. Comments are welcome.

LLVM/Clang 3.6-rc1 is now available. Get testing and filing bugs.

ELLCC 0.1.8 has been released. ELLCC is an LLVM/Clang-based cross compilation toolchain.

LLDB now has it's own IRC channel. You'll want to join #lldb on irc.oftc.net.

On the mailing lists

LLVM commits

Clang commits

Other project commits

Subscribe at LLVMWeekly.org.