diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-25 03:19:57 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 15:11:14 +0200 |
| commit | 90efba36ed50933c6df92805bd7e5742e9cc0f46 (patch) | |
| tree | edcf824726a76c68e7606954ea16fbcbc91a4f27 /arch/mips/math-emu/sp_sub.c | |
| parent | 593d33fe334761853890f2f84ed41e7c24051de2 (diff) | |
| download | linux-90efba36ed50933c6df92805bd7e5742e9cc0f46.tar.bz2 | |
MIPS: math-emu: Get rid of the useless parts of exception handling.
All it really did was throw a printk for no obvious reason.
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 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c index 828de931690c..67a1f9e6bbfe 100644 --- a/arch/mips/math-emu/sp_sub.c +++ b/arch/mips/math-emu/sp_sub.c @@ -52,7 +52,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM): case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF): ieee754_setcx(IEEE754_INVALID_OPERATION); - return ieee754sp_nanxcpt(ieee754sp_indef(), "sub", x, y); + return ieee754sp_nanxcpt(ieee754sp_indef()); case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN): case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_QNAN): @@ -75,7 +75,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y) if (xs != ys) return x; ieee754_setcx(IEEE754_INVALID_OPERATION); - return ieee754sp_xcpt(ieee754sp_indef(), "sub", x, y); + return ieee754sp_indef(); case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_INF): case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_INF): @@ -179,5 +179,6 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y) xe--; } } - SPNORMRET2(xs, xe, xm, "sub", x, y); + + return ieee754sp_format(xs, xe, xm); } |