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authorTom Musta <tommusta@gmail.com>2014-04-21 15:54:59 -0500
committerAlexander Graf <agraf@suse.de>2014-06-16 13:24:29 +0200
commit7b0c0d66e54868087b6db6a302aba030c0c5f2c3 (patch)
tree50cc9fe8dd1631617fe3f56a1537679605dda71c /bt-host.c
parent275e35c6c1e2aa82eacb0ee13eb80fabeee66bbf (diff)
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target-ppc: Introduce DFP Helper Utilities
Add a new file (dfp_helper.c) to the PowerPC implementation for Decimal Floating Point (DFP) emulation. This first version of the file declares a structure that will be used by DFP helpers. It also implements utilities that will initialize such a structure for either a long (64 bit) DFP instruction or an extended (128 bit, aka "quad") instruction. Some utility functions are annotated with the unused attribute in order to preserve build bisection. Signed-off-by: Tom Musta <tommusta@gmail.com> [agraf: Add never reached assert on dfp_prepare_rounding_mode()] Signed-off-by: Alexander Graf <agraf@suse.de>
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