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Viewing changes to sysdeps/ieee754/flt-32/e_powf.c

  • Committer: Package Import Robot
  • Author(s): Adam Conrad
  • Date: 2013-01-10 18:39:35 UTC
  • mfrom: (1.5.2) (4.4.24 experimental)
  • Revision ID: package-import@ubuntu.com-20130110183935-afsgfxkmg7wk5eaj
Tags: 2.17-0ubuntu1
https://launchpad.net/bugs/1085342
https://launchpad.net/bugs/613662
* Merge with Debian, bringing in a new upstream and many small fixes:
  - patches/any/cvs-malloc-deadlock.diff: Dropped, merged upstream.
  - patches/ubuntu/lddebug-scopes.diff: Rebase for upstream changes.
  - patches/ubuntu/local-CVE-2012-3406.diff: Rebased against upstream.
  - patches/ubuntu/no-asm-mtune-i686.diff: Fixed in recent binutils.
* This upstream merge fixes a nasty hang in pulseaudio (LP: #1085342)
* Bump MIN_KERNEL_SUPPORTED to 2.6.32 on ARM, now that we no longer
  have to support shonky 2.6.31 kernels on imx51 babbage builders.
* Drop patches/ubuntu/local-disable-nscd-host-caching.diff, as these
  issues were apparently resolved upstream a while ago (LP: #613662)
* Fix the compiled-in bug URL to point to launchpad.net, not Debian.

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Lines of Context:
sysdeps/ieee754/flt-32/e_powf.c
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            t2 = v-(t1-u);
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        } else {
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            float s2,s_h,s_l,t_h,t_l;
 
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            /* Avoid internal underflow for tiny y.  The exact value
 
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               of y does not matter if |y| <= 2**-32.  */
 
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            if (iy < 0x2f800000)
 
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              SET_FLOAT_WORD (y, (hy & 0x80000000) | 0x2f800000);
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            n = 0;
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        /* take care subnormal number */
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            if(ix<0x00800000)