It looks like it might take a while until I get my hands on a new MBP, so could one try the following?
1) Grab a copy of https://llvm.org/svn/llvm-project/llvm/branches/release_29 using svn, then build it using the same instructions in README.rdoc. I am just hoping that this new version of LLVM supports the new hardware and that it doesn't introduce API breakage. 2) Re-build and install MacRuby trunk after doing a rake clean. Laurent On Mar 9, 2011, at 1:08 PM, Laurent Sansonetti wrote: > Sorry the late reply. It's probably because this version of LLVM that we use > cannot target the new CPU yet. I will investigate :) > > Laurent > > On Mar 9, 2011, at 12:10 PM, Nick Ludlam wrote: > >> Yes, this looks like it's exactly the problem I'm having, from the look of >> the log, so perhaps it's a Sandy Bridge / Core i5/7 issue. Curious! >> >> On 9 Mar 2011, at 19:56, Richard Sepulveda wrote: >> >>> I have a customer that is also having this same problem with my MacRuby Mac >>> App Store application running on his new MacBook Pro. I don't have >>> access to this type of Mac so I haven't been able to reproduce this problem. >>> >>> He has tried MacRuby 0.8 and 0.9 versions of my app with the same results. >>> >>> I can provide copies of my app to developers that would like to try to >>> reproduce the problem. >>> >>> Thanks, >>> >>> Richard >>> >>> Here is a portion of the log that he sent me. >>> >>> 3/9/11 11:35:31 AM [0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927] >>> LLVM ERROR: Cannot yet select: 0x101899010: f64 = bit_convert 0x10191ae10 >>> [ORD=315] [ID=7] >>> 3/9/11 11:35:31 AM [0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927] >>> 0x10191ae10: i64 = and 0x10191b510, 0x10189a110 [ORD=314] [ID=6] >>> 3/9/11 11:35:31 AM [0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927] >>> 0x10191b510: i64,ch = CopyFromReg 0x103911388, 0x10191c510 [ORD=314] >>> [ID=5] >>> 3/9/11 11:35:31 AM [0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927] >>> 0x103911388: ch = EntryToken [ORD=314] [ID=0] >>> 3/9/11 11:35:31 AM [0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927] >>> 0x10191c510: i64 = Register %reg16384 [ORD=314] [ID=1] >>> 3/9/11 11:35:31 AM [0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927] >>> 0x10189a110: i64 = Constant<-4> [ORD=314] [ID=2] >>> 3/9/11 11:35:31 AM com.apple.launchd.peruser.501[112] >>> ([0x0-0xe20e2].com.rsepulveda.quickalarmtrial[2927]) Exited with exit code: >>> 1 >>> >>>> >>>> Nick and group, >>>> >>>> I'm seeing similar errors with the newest MacBook Pro -- after simply >>>> downloading the 1.9 binary and running macgem, macirb, or macrake. In >>>> other words, I'm not compiling from source, just trying to use the latest >>>> binary distribution on a core i7 laptop. >>>> >>>> $ sudo macgem install rack >>>> LLVM ERROR: Cannot yet select: 0x10509ba10: f64 = bit_convert 0x10508ef10 >>>> [ORD=2615] [ID=7] >>>> 0x10508ef10: i64 = and 0x105062a10, 0x10509b010 [ORD=2614] [ID=6] >>>> 0x105062a10: i64,ch = CopyFromReg 0x1039108a8, 0x105099510 [ORD=2614] >>>> [ID=5] >>>> 0x1039108a8: ch = EntryToken [ORD=2614] [ID=0] >>>> 0x105099510: i64 = Register %reg16384 [ORD=2614] [ID=1] >>>> 0x10509b010: i64 = Constant<-4> [ORD=2614] [ID=2] >>>> >>>> >>>> $ macirb >>>> LLVM ERROR: Cannot yet select: 0x104852410: f64 = bit_convert 0x104858c10 >>>> [ORD=186] [ID=7] >>>> 0x104858c10: i64 = and 0x104853c10, 0x104851910 [ORD=185] [ID=6] >>>> 0x104853c10: i64,ch = CopyFromReg 0x103b0d028, 0x104856010 [ORD=185] [ID=5] >>>> 0x103b0d028: ch = EntryToken [ORD=185] [ID=0] >>>> 0x104856010: i64 = Register %reg16384 [ORD=185] [ID=1] >>>> 0x104851910: i64 = Constant<-4> [ORD=185] [ID=2] >>>> >>>> >>>> $ macrake >>>> LLVM ERROR: Cannot yet select: 0x10506d810: f64 = bit_convert 0x105047310 >>>> [ORD=800] [ID=7] >>>> 0x105047310: i64 = and 0x105067d10, 0x105063010 [ORD=799] [ID=6] >>>> 0x105067d10: i64,ch = CopyFromReg 0x103b0cf68, 0x105043110 [ORD=799] [ID=5] >>>> 0x103b0cf68: ch = EntryToken [ORD=799] [ID=0] >>>> 0x105043110: i64 = Register %reg16384 [ORD=799] [ID=1] >>>> 0x105063010: i64 = Constant<-4> [ORD=799] [ID=2] >>>> >>>> >>>> >>>> Interestingly, the macruby interpreter runs without error. "macgem --help" >>>> and "macgem --version" also run fine (but these options produce errors >>>> with macirb or macrake). >>>> >>>> FWIW, I only have Xcode 4 DP2 installed on this machine... although I >>>> assume the MacRuby framework doesn't have any runtime dev tool >>>> dependencies? (My understanding was it could be bundled with apps and >>>> distributed to end users who don't have dev tools installed.) >>>> >>>> Scott >>>> >>>> On Wednesday, March 9, 2011 at 10:40 AM, Joshua Ballanco wrote: >>>>> Nick, >>>>> >>>>> I'm currently using Homebrew's llvm with MacRuby. Try passing the >>>>> "--universal" switch when you install llvm (i.e. "brew install llvm >>>>> --universal"). You also might try building and installing clang at the >>>>> same time (i.e. "brew install llvm --universal --clang") and see if clang >>>>> can compile a simple C hello world to rule out llvm bugs. >>>>> >>>>> Cheers, >>>>> >>>>> Josh >>>>> >>>>> On Wed, Mar 9, 2011 at 5:41 AM, Nick Ludlam <n...@recoil.org> wrote: >>>>>> Yes, I've double checked that I'm running 2.8 RELEASE, and it's still >>>>>> bailing out with that cryptic message. The only other thing I can think >>>>>> of is to remove XCode 4 and reinstall the current XCode3 release. >>>>>> >>>>>> On 9 Mar 2011, at 03:37, Matt Aimonetti wrote: >>>> >>> _______________________________________________ >>> MacRuby-devel mailing list >>> MacRuby-devel@lists.macosforge.org >>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel >> >> _______________________________________________ >> MacRuby-devel mailing list >> MacRuby-devel@lists.macosforge.org >> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel > > _______________________________________________ > MacRuby-devel mailing list > MacRuby-devel@lists.macosforge.org > http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
