Re: Core dump in application on SuSE9 zLinux

2006-03-22 Thread Daniel Jacobowitz
On Thu, Mar 23, 2006 at 10:02:22AM +0530, harshpreet_singh wrote: > Can anyone please help me resolve the issue? On facet it seems to be a C > Library issue. Please suggest all the possible solutions. > I fail to understand why an application which is working fine on SuSe8 > zLinux (SP3) is failing

Core dump in application on SuSE9 zLinux

2006-03-22 Thread harshpreet_singh
Hi All, I have one application (named app) which I have compiled on SuSE8 SP3 zLinux. I have tested my application on SuSE8 sp3 Zlinux, But when I try to run the same application on SuSE9 zLinux SP2, I get a core dump. Please find below the gdb and ldd output of the application (gdb) where (Bac

16 Mar 06 notes from GCC improvement for Itanium conference call

2006-03-22 Thread Mark K. Smith
ON THE CALL: Shin-ming Liu (HP), Vladimir Makarov (Red Hat), Mark Smith (Gelato), Bob Kidd (UIUC), Andrey Belevantsev (RAS), Arutyun Avetisyan (RAS), Mark Davis (Intel) Diego Novillo (Red Hat) was unable to join the call, but supplied an update to include in these notes. The GCC track at the up

Re: alias time explosion

2006-03-22 Thread Maxim Kuvyrkov
Daniel Berlin wrote: ... If i don't turn off scheduling entirely, this testcase now takes >10 minutes to compile (I gave up after that). With scheduling turned off, it takes 315 seconds, checking enabled. It looks like the scheduler is now trying to schedule some single region with 51,000 ins

Re: Ada subtypes and base types

2006-03-22 Thread Duncan Sands
On Tuesday 21 March 2006 21:59, Jeffrey A Law wrote: > On Tue, 2006-03-21 at 10:14 +0100, Duncan Sands wrote: > > > Hi Jeff, on the subject of seeing through typecasts, I was playing around > > with VRP and noticed that the following "if" statement is not eliminated: > > > > int u (unsigned char

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2006-03-22 Thread Ellen Gardner
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Re: alias time explosion

2006-03-22 Thread Andrew MacLeod
On Wed, 2006-03-22 at 16:35 +0300, Andrey Belevantsev wrote: > Hi Daniel, > > I can't find the testcase attached to any message of the thread. Could > it be because of the message size? If so, please send the testcase both > to me and Maxim, one of us will look into it. > > Thanks, Andrey >

Re: for getting profiling times in millsecond resolution.

2006-03-22 Thread William Cohen
jayaraj wrote: Hi, I want to get the profiling data of an application in linux. Now I am using -pg options of gcc for generating the profile data. then used gprof for generating profiles. Here I am getting only in terms of seconds. But I want in millisecond resolution. can anybody help me. Tha

Re: alias time explosion

2006-03-22 Thread Andrey Belevantsev
Hi Daniel, I can't find the testcase attached to any message of the thread. Could it be because of the message size? If so, please send the testcase both to me and Maxim, one of us will look into it. Thanks, Andrey

Re: insns for register-move between general and floating

2006-03-22 Thread Falk Hueffner
Greg McGary <[EMAIL PROTECTED]> writes: > I'm working on a port that has instructions to move bits between > 64-bit floating-point and 64-bit general-purpose regs. I say "bits" > because there's no conversion between float and int: the bit pattern > is unaltered. Therefore, it's possible to use

Re: alias time explosion

2006-03-22 Thread Daniel Berlin
> > > > I used the attached one with -fpermissive > > > Thanks, i'm looking into it now. > So the alias analysis time increase *is* the result of moving the is_global_var check out of is_call_clobbered. This is easy to fix, i'll have a patch in a few hours. However, there is worse news, AFAI

Re: Results for 4.2.0 20060320 (experimental) testsuite on powerpc-apple-darwin8.5.0 (-m64 results)

2006-03-22 Thread Bradley Lucier
On Mar 21, 2006, at 11:39 PM, Shantonu Sen wrote: On Mar 21, 2006, at 12:34 PM, Bradley Lucier wrote: I'm curious about whether any of the changes recently proposed to clean up the x86-darwin port can be applied to the 64-bit PowerPC darwin compiler; Like what? I haven't really seen many

RE: insns for register-move between general and floating

2006-03-22 Thread Dave Korn
On 22 March 2006 00:41, Greg McGary wrote: > I'm working on a port that has instructions to move bits between > 64-bit floating-point and 64-bit general-purpose regs. I say "bits" > because there's no conversion between float and int: the bit pattern > is unaltered. Therefore, it's possible to u

for getting millisecond resolution during profiling with gprof

2006-03-22 Thread jayaraj
Hi all... I want to profile an application while running on linux. I used -pg option with the gcc compiler, then used GPROF as a tool for profiling. But I am getting the cpu usage time of functions in terms of seconds. But I want to analyse in terms of milliseconds. Can anybody help me. If any o