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arm - correctly handle denormal results during softfp subtraction
authorNicolas Pitre <nico@fluxnic.net>
Thu, 2 Aug 2018 16:50:07 +0000 (16:50 +0000)
committerRichard Earnshaw <rearnsha@gcc.gnu.org>
Thu, 2 Aug 2018 16:50:07 +0000 (16:50 +0000)
commit89fff9cc2bb4f789afe9d99986222e36f23c848b
tree2ac2be7c605c5dc8d92703ae248fea31e5a2fe95tree | snapshot
parent01557bd44e08074f0458dd367efbc59b6c5008d8commit | diff
arm - correctly handle denormal results during softfp subtraction

2018-08-02  Nicolas Pitre <nico@fluxnic.net>

PR libgcc/86512
* config/arm/ieee754-df.S (adddf3): Don't shortcut denormal handling
when exponent goes negative. Update my email address.
* config/arm/ieee754-sf.S (addsf3): Likewise.

From-SVN: r263267
libgcc/ChangeLog diff | blob | blame | history
libgcc/config/arm/ieee754-df.S diff | blob | blame | history
libgcc/config/arm/ieee754-sf.S diff | blob | blame | history
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