<div dir="ltr">Hello,<div><br></div><div>Following an earlier email (<a href="http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-June/063010.html">http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-June/063010.html</a>), we've published an initial version of the PNaCl bitcode reference manual online - <a href="http://www.chromium.org/nativeclient/pnacl/bitcode-abi">http://www.chromium.org/nativeclient/pnacl/bitcode-abi</a>. The PNaCl bitcode is a restricted subset of LLVM IR.</div>

<div><br></div><div>The reference manual is quite terse, so for the bigger picture I'll repost links to the design document:</div><div>* PDF: <a href="https://docs.google.com/a/chromium.org/viewer?a=v&pid=sites&srcid=Y2hyb21pdW0ub3JnfGRldnxneDo0OWYwZjVkYWFjOWNjODE1">https://docs.google.com/a/chromium.org/viewer?a=v&pid=sites&srcid=Y2hyb21pdW0ub3JnfGRldnxneDo0OWYwZjVkYWFjOWNjODE1</a></div>

<div>* Text: <a href="https://sites.google.com/a/chromium.org/dev/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi">https://sites.google.com/a/chromium.org/dev/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi</a></div>

<div><br></div><div>Any comments would be most welcome. If anything isn't clear, please speak up - we intend to improve the documentation incrementally. We're also working on better formatting, so consider this an early preview :)</div>

<div><br></div><div>Eli</div><div><br></div></div>