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MIPS: math-emu: Define IEEE 754-2008 feature control bits
authorMaciej W. Rozycki <macro@linux-mips.org>
Fri, 3 Apr 2015 22:27:38 +0000 (23:27 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 7 Apr 2015 23:10:31 +0000 (01:10 +0200)
commitf1f3b7ebac08161761c352fd070cfa07b7b94c54
treebd02705eb60a81da45d40827dcfec70dd31ab622tree
parentc491cfa2ca804e58f4e88386736c1608c82da08acommit | diff
MIPS: math-emu: Define IEEE 754-2008 feature control bits

Define IEEE 754-2008 feature control bits: FIR.HAS2008, FCSR.ABS2008 and
FCSR.NAN2008, and update the `_ieee754_csr' structure accordingly.

For completeness define FIR.UFRP too.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9709/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/mipsregs.h diff | blob | history
arch/mips/math-emu/cp1emu.c diff | blob | history
arch/mips/math-emu/ieee754.h diff | blob | history
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