diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-22 15:51:55 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 15:11:13 +0200 |
| commit | ad8fb5537a7747187e92434dc096d3914472b51b (patch) | |
| tree | 57649f0df12bb0aa946bf5b6c25452398ae70f1b /arch/mips/math-emu/dp_fsp.c | |
| parent | MIPS: math-emu: Call ieee754di_xcpt, not ieee754si_xcpt in ieee754dp_cmp. (diff) | |
| download | linux-ad8fb5537a7747187e92434dc096d3914472b51b.tar.xz linux-ad8fb5537a7747187e92434dc096d3914472b51b.zip | |
MIPS: math-emu: Replace DP_MBITS with DP_FBITS and SP_MBITS with SP_FBITS.
Both were defined as 23 rsp. 52 though the mentissa is actually a bit more
than the fraction.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu/dp_fsp.c')
| -rw-r--r-- | arch/mips/math-emu/dp_fsp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/math-emu/dp_fsp.c b/arch/mips/math-emu/dp_fsp.c index cacd9f328690..7ddb506153e1 100644 --- a/arch/mips/math-emu/dp_fsp.c +++ b/arch/mips/math-emu/dp_fsp.c @@ -44,8 +44,8 @@ union ieee754dp ieee754dp_fsp(union ieee754sp x) return ieee754dp_nanxcpt(builddp(xs, DP_EMAX + 1 + DP_EBIAS, ((u64) xm - << (DP_MBITS - - SP_MBITS))), "fsp", + << (DP_FBITS - + SP_FBITS))), "fsp", x); case IEEE754_CLASS_INF: return ieee754dp_inf(xs); @@ -53,7 +53,7 @@ union ieee754dp ieee754dp_fsp(union ieee754sp x) return ieee754dp_zero(xs); case IEEE754_CLASS_DNORM: /* normalize */ - while ((xm >> SP_MBITS) == 0) { + while ((xm >> SP_FBITS) == 0) { xm <<= 1; xe--; } @@ -69,5 +69,5 @@ union ieee754dp ieee754dp_fsp(union ieee754sp x) xm &= ~SP_HIDDEN_BIT; return builddp(xs, xe + DP_EBIAS, - (u64) xm << (DP_MBITS - SP_MBITS)); + (u64) xm << (DP_FBITS - SP_FBITS)); } |