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...Length in processFDE of 1 and then a length of 16#1000000 - clearly something has been corrupted. Here is the top of the backtrace from lldb: ---------------------- * thread #1: tid = 0x557509, 0x0000000107e6e066 libLLVM-3.4svn.dylib`llvm::processFDE(unsigned char*, long, long) + 134 at /Users/meister/Development/cando/brcl/externals/src/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp:35, stop reason = EXC_BAD_ACCESS (code=2, address=0x1102adad1) frame #0: 0x0000000107e6e066 libLLVM-3.4svn.dylib`llvm::processFDE(unsigned char*, long, long) + 134 at /Users/meister/Development/cando/...

...ion code recently, and I think this may be related. It at least sounds similar to the type of variations in behavior based on code size that Yaron was seeing. -Andy -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Christian Schafmeister Sent: Sunday, October 13, 2013 10:52 PM To: llvmdev at cs.uiuc.edu Subject: [LLVMdev] A weird, reproducable problem with MCJIT I switched my Common Lisp compiler to use MCJIT on the weekend and ran into a weird problem compiling one particular function. It crashes with an EXC_BAD_ACCESS error in...

...y be related. It at least > sounds similar to the type of variations in behavior based on code size > that Yaron was seeing. > > -Andy > > -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On > Behalf Of Christian Schafmeister > Sent: Sunday, October 13, 2013 10:52 PM > To: llvmdev at cs.uiuc.edu > Subject: [LLVMdev] A weird, reproducable problem with MCJIT > > > I switched my Common Lisp compiler to use MCJIT on the weekend and ran > into a weird problem compiling one particular function. > >...

I’m developing a Common Lisp compiler for OS X and Linux that uses LLVM as its backend and interoperates with C++. It’s at: github.com/drmeister/clang I need to compile one C++ source file containing small, intrinsic functions into an LLVM-IR bitcode file and link it with bitcode generated by my compiler running LLVM3.6.1. I have been unable to do this for more than a year and I was hoping that Apple would catch up. If anyone has sugges...

Thank you. I found a partial answer to the problem (1), namely “how to run Clang compiled with LLVM3.6.1 on OS X Yosemite/Xcode6.4" It’s a combination of -isysroot and -resource-dir I’m using these compiler options: "/Users/meister/Development/externals-clasp/build/release/bin/clang" -v \ -resource-dir "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/6.1.0" \ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX1...

...d the machine reboots. Any suggestions what might be the problem? All I can find about "BTX halted" references to problems when installing a fresh system and not out of a sudden on machine which has been running fine before. Any hints are highly appreciated. Thanks, Dominik -- Dominik Meister My public GnuPG key is available at http://www.meisternet.ch/gpg.txt -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 195 bytes Desc: not available Url : http://lists.freebsd.org/pipermail/freebsd-stable/attachme...

...fed, Module by Module, into the ORC JIT? I'd like to add a Module compiled from C++ code into the JIT and then as I add later modules, functions from the first module are inlined in the later ones. I already do this for file compilation/linking in my Common Lisp compiler “Clasp” (github.com/drmeister/clasp <https://urldefense.proofpoint.com/v2/url?u=http-3A__github.com_drmeister_clasp&d=DwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=sSykZW5nIEBIoQEQoyEQF3iTvIwIffdEAf9FkbyVYz0&s=ao0EQZ_k7esDdMap8YjoO52BiKyMRHBv7PG4XJdrBOc&e=>). I ha...

On Thu, Apr 12, 2018, 8:40 AM Benoit Meister <meister at reservoir.com> wrote: > Thank you, Ayal! And thanks for the quote, Mehdi. I believe it says that > it would be a normal thing for the Loop Vectorizer to conform to the > backend's preferred alignment constraints as given by the datalayout. > > On Thu, Apr 12, 2...

...45C34B75F: to=<root at main.jacmelaw.local>, relay=none, delay=1, status=bounce? Se?d (Host or domain name not found. Name service error for name=localhost type=A: Host not found) Some of my ... /etc/hosts 127.0.0.1 localhost localhost 192.168.0.100 main.jacmelaw.local main 192.168.0.3 meister.goodlack.local meister 192.168.0.6 andrea.goodlack.local andrea main.cf myhostname = main.jacmelaw.local mydomain = jacmelaw.local myorigin = $mydomain inet_interfaces = localhost mydestination = $myhostname, localhost, $mydomain, localhost.$mydomain More information needed? Please, give me som...

Hello, I'm playing around with vectorization in LLVM 6.0.0, and I noticed that when creating a vector load out of a scalar load, the alignment for the vector load is defined to be the one of the scalar load. For instance, 16-bit vectors get aligned on 2 bytes. This does not correspond to the preferred alignment for vectors that I specified in the data layout (which is bigger). Inspecting

...luminate the situation. When I run under gdb (on OS X 10.8.3 this is an ancient version of gdb 6.3.5 - but it works with clang compiled C++ code) I get the following error when I try to list a line in dwarf1.lsp: Dwarf Error: Cannot handle DW_FORM_<unknown> in DWARF reader [in module /Users/meister/Development/cando/src/tests/core/dwarf1.bundle] (gdb) ---------- full gdb transcript follows ---------- (gdb) run Reading symbols for shared libraries ++++++++++++++++++++++.............................. done Using lisp-source-directory --> /Users/meister/Development/cando/src/lisp ../../src/...

...ppc64 - PowerPC 64 > sparc - Sparc > sparcv9 - Sparc V9 > thumb - Thumb > x86 - 32-bit X86: Pentium-Pro and above > x86-64 - 64-bit X86: EM64T and AMD64 > xcore - XCore > > > > > On 2013-04-23 6:26 PM, "Christian Schafmeister" <chris.schaf at verizon.net> > wrote: > >> Dan, >> >> Thanks for taking time out to look at this. >> >> I cut-and-pasted the IR into a text file and ran the following version of >> llc on it using "llc -filetype=obj dwarf1_paste.ll"...

Correct or no I don't know, but this change will affect all x86-64 targets including Linux and Windows as getMaxStubSize() is called from the ELF linker as well as the Mach-O linker. 2013/10/15 Christian Schafmeister <chris.schaf at verizon.net> > > With the help of iain at codesourcery.com and andrew.kaylor at intel.com we > tracked the problem down to a bad relocation that was clobbering the > first bytes of the eh_frame. I think this problem/solution may be OS X > specific. > >...

...that contains spilled register arguments. I've figured out how to get access to the stackmaps for code that I load into my system from dynamic libraries that our compiler generates. The answers to questions above will help me get access to the stackmaps from ORC JITted code. -- Christian Schafmeister Professor, Chemistry Department Temple University -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20181105/9ccc2c04/attachment.html>

...) +++ RuntimeDyldImpl.h (working copy) @@ -195,7 +195,7 @@ else if (Arch == Triple::ppc64 || Arch == Triple::ppc64le) return 44; else if (Arch == Triple::x86_64) - return 6; // 2-byte jmp instruction + 32-bit relative address + return 8; /* was 6 but akaylor said change to 8 - meister Oct 2013 */ // 2-byte jmp instruction + 32-bit relative address else if (Arch == Triple::systemz) return 16; else

hi, my asterisk is managing around 500 sip peers, and everytime I do a "sip reload" many sip-peers get "LAGGED" and some get even "UNREACHABLE". Any suggestions ? cu, florian -- florian meister EMAIL: florian.meister@medienhaus.at TELEPHONE: +43 5572 501 134 FAX: +43 5572 501 97134 ADDRESS: gutenbergstrasse 1 6858 schwarzach vorarlberg austria WWW: www.medienhaus.at o If practice makes perfect, and nobody's perfect,...

Hi, i have got a linux debian woody box with icecast2 and ices2 on it. I'm running a 24/7 stream with a huge playlist on my server, but I've got some questions about it: 1. Is it possible, that ices updates Metadata (Artist - Track) to the icecast Server in playlist mode? 2. Is there any possibility of controlling ices2 by a webinterface with functions like nextrack, stop and play,

...lph, Whilst wearing you C-devel hat, will you please have a look at a recent forum thread [1] that has highlighted the ambiguity on the CentOS Product Specification web page [2]. I'm asking this here, as I guess that page really does come under documentation . . . and you are the documentation-meister. If it is not actually your area, please let me know who's cage bars I should rattle. :-) Regards, Alan. [1] http://www.centos.org/modules/newbb/viewtopic.php?topic_id=24904&start=0 [2] http://www.centos.org/product.html

Hello, I wonder if someone would know what is going on below. All of a sudden I’m getting this assertion thrown: Assertion failed: (New->getType() == getType() && "replaceAllUses of value with new value of different type!"), function replaceAllUsesWith, file /Users/meister/Development/externals-clasp/llvm36/lib/IR/Value.cpp, line 345. It’s happening when DIBuilder::finalize is being called at the end of a source file compilation. Here’s the most illuminating debugging information I could pull out of a frame: (lldb) frame #6: 0x0000000103a67c3e clasp_boehm_d`llvm...

Hi, There may be two problems with __register_frame usage. However based on http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-April/061768.html I think the existing code is correct for OS-X but likely buggy for Linux and Windows systems. Your crash is on OS-X, right? Anyhow, the first problem is very easy to fix. On Linux and Windows (at least) __register_frame should be called once and not