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MIPS: math-emu: Replace DP_MBITS with DP_FBITS and SP_MBITS with SP_FBITS.

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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>
This commit is contained in:
Ralf Baechle
2014-04-22 15:51:55 +02:00
parent f5410d19b0
commit ad8fb5537a
25 changed files with 100 additions and 100 deletions
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4
arch/mips/math-emu/sp_sub.c
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@@ -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--;
}