diff options
| author | Ralf Baechle | 2014-04-30 11:21:55 +0200 |
|---|---|---|
| committer | Ralf Baechle | 2014-05-23 15:12:38 +0200 |
| commit | 56a6473339dbd2e908cf8c6f2856d5de2bf8d15b (patch) | |
| tree | a500f42c8e140cd909d0a5340474f6012c0740b4 /arch/mips/math-emu/sp_sqrt.c | |
| parent | aef3fb76aa1390ef864db888d06d8fcd5510df2d (diff) | |
MIPS: math-emu: Switch to using the MIPS rounding modes.
Previously math-emu was using the IEEE-754 constants internally. These
were differing by having the constants for rounding to +/- infinity
switched, so a conversion was necessary. This would be entirely
avoidable if the MIPS constants were used throughout, so get rid of
the bloat.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu/sp_sqrt.c')
| -rw-r--r-- | arch/mips/math-emu/sp_sqrt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/math-emu/sp_sqrt.c b/arch/mips/math-emu/sp_sqrt.c index 94f5befa1d70..b7c098a86f95 100644 --- a/arch/mips/math-emu/sp_sqrt.c +++ b/arch/mips/math-emu/sp_sqrt.c @@ -100,10 +100,10 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x) if (ix != 0) { ieee754_setcx(IEEE754_INEXACT); switch (ieee754_csr.rm) { - case IEEE754_RU: + case FPU_CSR_RU: q += 2; break; - case IEEE754_RN: + case FPU_CSR_RN: q += (q & 1); break; } |