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StamK
Joined: 12 Oct 2016 Posts: 159
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Posted: Wed Nov 08, 2017 1:20 pm Post subject: Mask_underflow |
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Has this been implemented in the 64bit version? Our old code gives an error on this, and checking inside salflibc64.dll I cannot find it.
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PaulLaidler Site Admin
Joined: 21 Feb 2005 Posts: 7925 Location: Salford, UK
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Posted: Wed Nov 08, 2017 5:18 pm Post subject: |
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MASK_UNDERFLOW@() is not implemented in the Silverfrost 64 bit DLLs.
At the moment I don't know if the 64 bit processor has masked and unmasked states for underflow. If it doesn't then there is no reason to set the flag either way.
I suggest that you comment out the call to MASK_UNDERFLOW@() to see if it has any adverse effect. If it causes a problem then you could report back and describe what has gone wrong. |
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