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/sp_sub.c | |
| parent | f5410d19b07d1d06a2ffa43db6d9b565a3a51c41 (diff) | |
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/sp_sub.c')
| -rw-r--r-- | arch/mips/math-emu/sp_sub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c index 7e45ba3c2a38..1131065d0178 100644 --- a/arch/mips/math-emu/sp_sub.c +++ b/arch/mips/math-emu/sp_sub.c @@ -153,7 +153,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y) xe = xe; xs = xs; - if (xm >> (SP_MBITS + 1 + 3)) { /* carry out */ + if (xm >> (SP_FBITS + 1 + 3)) { /* carry out */ SPXSRSX1(); /* shift preserving sticky */ } } else { @@ -174,7 +174,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y) } /* normalize to rounding precision */ - while ((xm >> (SP_MBITS + 3)) == 0) { + while ((xm >> (SP_FBITS + 3)) == 0) { xm <<= 1; xe--; } |