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On Tue, 2007-09-18 at 18:56 -0500, Albert Hopkins wrote: |
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[...] |
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> I think i'm going to have to use gdb (yeck) and |
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> step through the program. |
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Well, I hate to sound like a ricer, but apparently it's my CFLAGS :| |
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CFLAGS="-O2 -march=k8 -msse3 -ggdb -pipe -fomit-frame-pointer" |
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I have an Athlon 64 X2, and according to the Gentoo Wiki my CFLAGS are |
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safe. My CPU supports SSE3 (according to /proc/cpuinfo). Oddly enough, |
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I tried taking out -msse3 but no-go. I've tried a few permutations of |
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those flags, but the only way I was able to get it to work is to take |
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out "-O2" (even *just* having CFLAGS="-O2" doesn't work). So now the |
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question is: |
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|
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GCC bug?[1] |
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CPU bug?[2] |
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Wiki bug?[3] |
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|
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Anyway I just wanted to thank everyone who collectively scratched their |
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heads with me :-) |
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1. GCC 4.2.0 |
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2. AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ |
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3. http://gentoo-wiki.com/Safe_Cflags#Athlon_64_X2_.28AMD.29 |
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-- |
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Albert W. Hopkins |
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-- |
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