________________________________________ From: Picorel Javier Sent: 07 August 2012 17:34 To: Binh Q. Pham Subject: RE: Internal compiler errors: Segmentation fault
Hi Binh, Yes we did. Actually, we were able to boot machines running Solaris 10, OpenSolaris and Solaris 11 Express. Regards, Javier ________________________________________ From: Binh Q. Pham [[email protected]] Sent: 03 August 2012 21:46 To: Picorel Javier Cc: [email protected] Subject: Re: Internal compiler errors: Segmentation fault Hi Javier, I see. The biggest problem at our side is that we have spent time trying to boot a new x86 OS on simics with no luck. Just want to ask: Did you install a new Solaris OS on simics 3.0? Thanks, Binh On 08/03/2012 08:44 AM, Picorel Javier wrote: > Hi Binh, > > All our booted machines are Sparc. The OS we use is Solaris 10 u9. Therefore, > I cannot help you with the x86 Simics problem although there is an official > Windriver forum where you can ask for help. Regarding your installation > problems, I successfully installed llvm-2.9 in these environments: > > 2.6.35-28-generic (Ubuntu) > gcc 4.4.5 > GNU ld (GNU Binutils for Ubuntu) 2.20.51-system.20100908 > GNU assembler version 2.20.51 (x86_64-linux-gnu) using BFD version (GNU > Binutils for Ubuntu) 2.20.51-system.20100908 > > 2.6.32-131.2.1.el6.x86_64 (Scientific Linux) > gcc 4.1.2& gcc 4.6.1 > GNU ld version 2.20.51.0.2-5.11.el6 20091009 > GNU assembler version 2.20.51.0.2 (x86_64-redhat-linux) using BFD version > version 2.20.51.0.2-5.11.el6 20091009 > > My advice is to install llvm on real hardware and then copy the files to a > Simics machine. Note that the booted and real machine should have the same OS > installed. > > Regards, > Javier > ________________________________________ > From: Binh Q. Pham [[email protected]] > Sent: 03 August 2012 00:41 > To: Picorel Javier > Cc: [email protected] > Subject: Re: Internal compiler errors: Segmentation fault > > Hi Javier, > I have been trying to follow your instructions, but I have encountered > some problems: > 1. I remember I have tried to install a new OS on simics, but the > installation always crashed. This happened for ubuntu, fedora, and > gentoo on Simics 3.0. Are you using the same Simics version as mine? > Also, what OS are you using? > 2. Because of 1, I decided to install gcc 4.6.1 on the old OS, and I got > the following error: > relocation R_X86_64_PC32 against 'simple_object_set_big_16' can not be > used when making a shared object; recompile with -fPIC > /usr/bin/ld: final link failed: Bad value > collect2: ld returned 1 exit status > > Did the gcc that you are using come with the OS you have on simics? Or > did you install it from source? > > Thank you, > Binh > On 07/24/2012 09:01 AM, Picorel Javier wrote: >> Dear Binh, >> >> You need to use a new version of OS as well as install a new version of gcc >> (we use 4.6.1). >> >> In order to import a workload to Simics, you can follow this procedure: >> a) On a real machine, install the OS of your interest >> b) Install the workload on the same machine >> c) Boot a Simics machine using the same OS that you used on the real machine >> d) Copy all the workload files (e.g., libraries, workload binaries, etc) to >> the Simics machine >> e) Run and tune the workload inside the Simics machine >> >> Regards, >> >> Javier >> ________________________________________ >> From: Binh Q. Pham [[email protected]] >> Sent: 18 July 2012 18:54 >> To: [email protected] >> Subject: Internal compiler errors: Segmentation fault >> >> Hi everyone, >> I am trying to set up Cloudsuite on a x86-64 simulated machine running >> on Simics. The first benchmark I am working on is Software Testing. >> While building the LLVM, I got a weird error saying that: >> >> APInt.cpp: 1960: internal compiler error: Segmentation fault >> >> The compiler version is: gcc 4.1.0 >> Operating system version: Fedora Core 5, kernel 2.6.15, x86_64. (This is >> very old, but this is inside the OS image provided by Simics). >> >> Could anyone suggest me what I should do in this case? >> >> Thank you very much, >> Binh
