Mathieu Malaterre wrote:
Hello,
I am using Mesa 6.2.1 and I am getting a SIGFPE:
[Thread debugging using libthread_db enabled] [New Thread 1100658336 (LWP 13415)]
Program received signal SIGFPE, Arithmetic exception. [Switching to Thread 1100658336 (LWP 13415)] _mesa_test_os_sse_exception_support () at x86/common_x86_asm.S:193 193 DIVPS ( XMM0, XMM1 ) Current language: auto; currently asm (gdb) up #1 0x4017f7e4 in check_os_sse_support () at x86/common_x86.c:192 192 _mesa_test_os_sse_exception_support();
After some googling it seems this has already been reported:
http://www.mail-archive.com/dri-devel@lists.sourceforge.net/msg08493.html
Hmmm, I must have missed that posting to the dri-devel list. I'll try out the patch and check it in if it seems OK.
I misread the date on that posting. That was two years ago. The code in common_x86_asm.S has changed since then. So I don't think the patch is relevant anymore.
However, the problem you report isn't really an issue. When gdb stops upon the exception, just type 'continue'.
There's a big comment about this in the current file.
-Brian
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