Re: [perl #41095] [BUG] Segfault in test.exe during Configuration
Windows 2000 SP4 Visual Studio 2003 SP1 The hardware is: Pentium MMX (586) with 128mb ram. The problem with the test file is that it does not work reliably for the processors that do not support the fcomip cpu instruction (586 and earlier). I tried to fix this myself by using CPUID, but I don't have enough knowledge and also I don't know how to handle the non-x86 CPUs (because they don't support CPUID). - Original Message - From: Will Coleda [EMAIL PROTECTED] To: Nikolay Ananiev [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Sunday, December 07, 2008 6:57 PM Subject: Re: [perl #41095] [BUG] Segfault in test.exe during Configuration Thanks - can you also let us know the following: What version of windows are you using? Which compiler (including version)? On Sat, Dec 6, 2008 at 11:47 AM, Nikolay Ananiev [EMAIL PROTECTED] wrote: Tested with r33568. The bug is still there. - Original Message - From: Will Coleda via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, December 03, 2008 10:00 PM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Can someone test this with a recent parrot? Based on a recent conversation on list, we should probably start getting OS / Compiler versions as well with bug reports. On Wed Apr 16 14:58:24 2008, [EMAIL PROTECTED] wrote: Confirmed. This bug is still there as of r27009 Nikolay Ananiev [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I'll be able to test Parrot in the next 48 hours on my pentium mmx and tell you what the result is. - Original Message - From: James Keenan via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 14, 2008 5:36 AM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Jonathan: Do you know if we've overcome this problem? Thank you very much. kid51 -- Will Coke Coleda -- Will Coke Coleda
Re: [perl #41095] [BUG] Segfault in test.exe during Configuration
Tested with r33568. The bug is still there. - Original Message - From: Will Coleda via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, December 03, 2008 10:00 PM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Can someone test this with a recent parrot? Based on a recent conversation on list, we should probably start getting OS / Compiler versions as well with bug reports. On Wed Apr 16 14:58:24 2008, [EMAIL PROTECTED] wrote: Confirmed. This bug is still there as of r27009 Nikolay Ananiev [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I'll be able to test Parrot in the next 48 hours on my pentium mmx and tell you what the result is. - Original Message - From: James Keenan via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 14, 2008 5:36 AM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Jonathan: Do you know if we've overcome this problem? Thank you very much. kid51 -- Will Coke Coleda
Re: [perl #41095] [BUG] Segfault in test.exe during Configuration
Thanks - can you also let us know the following: What version of windows are you using? Which compiler (including version)? On Sat, Dec 6, 2008 at 11:47 AM, Nikolay Ananiev [EMAIL PROTECTED] wrote: Tested with r33568. The bug is still there. - Original Message - From: Will Coleda via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, December 03, 2008 10:00 PM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Can someone test this with a recent parrot? Based on a recent conversation on list, we should probably start getting OS / Compiler versions as well with bug reports. On Wed Apr 16 14:58:24 2008, [EMAIL PROTECTED] wrote: Confirmed. This bug is still there as of r27009 Nikolay Ananiev [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I'll be able to test Parrot in the next 48 hours on my pentium mmx and tell you what the result is. - Original Message - From: James Keenan via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 14, 2008 5:36 AM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Jonathan: Do you know if we've overcome this problem? Thank you very much. kid51 -- Will Coke Coleda -- Will Coke Coleda
Re: [perl #41095] [BUG] Segfault in test.exe during Configuration
Confirmed. This bug is still there as of r27009 Nikolay Ananiev [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I'll be able to test Parrot in the next 48 hours on my pentium mmx and tell you what the result is. - Original Message - From: James Keenan via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 14, 2008 5:36 AM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Jonathan: Do you know if we've overcome this problem? Thank you very much. kid51
Re: [perl #41095] [BUG] Segfault in test.exe during Configuration
I'll be able to test Parrot in the next 48 hours on my pentium mmx and tell you what the result is. - Original Message - From: James Keenan via RT [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 14, 2008 5:36 AM Subject: [perl #41095] [BUG] Segfault in test.exe during Configuration Jonathan: Do you know if we've overcome this problem? Thank you very much. kid51
[perl #41095] [BUG] Segfault in test.exe during Configuration
Jonathan: Do you know if we've overcome this problem? Thank you very much. kid51
[perl #41095] [BUG] Segfault in test.exe during Configuration
On Sat Dec 16 08:13:32 2006, [EMAIL PROTECTED] wrote: test.exe or config/auto/jit/test_c.in segfault during configuration on Win32. Note that this happent on Pentium MMX ( 586 ). The test tests for fucomip cpu instruction, but the 586 generation CPUs don't have it. It's first introduced in Pentium PRO (686). The segfault opens a debug window in win32, where the user must press OK for the Configure script to continue. After this the configuration and compilation are successful, because test.exe returns false after the segfault and fucomip is not used. Thanks for reporting this; kelli++ is looking into using CPUID instead of just trying to use the opcode and seeing if we crash and burn, as happens now. Jonathan
[perl #41095] [BUG] Segfault in test.exe during Configuration
# New Ticket Created by Nikolay Ananiev # Please include the string: [perl #41095] # in the subject line of all future correspondence about this issue. # URL: http://rt.perl.org/rt3/Ticket/Display.html?id=41095 test.exe or config/auto/jit/test_c.in segfault during configuration on Win32. Note that this happent on Pentium MMX ( 586 ). The test tests for fucomip cpu instruction, but the 586 generation CPUs don't have it. It's first introduced in Pentium PRO (686). The segfault opens a debug window in win32, where the user must press OK for the Configure script to continue. After this the configuration and compilation are successful, because test.exe returns false after the segfault and fucomip is not used.
