diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S b/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S index cee4c7b239..68e3182b0d 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S @@ -1,5 +1,5 @@ /* Round to int floating-point values. PowerPC32 version. - Copyright (C) 2011-2015 Free Software Foundation, Inc. + Copyright (C) 2011-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Adhemerval Zanella <azanella@br.ibm.com>, 2011 @@ -52,19 +52,21 @@ ENTRY (__nearbyint) bgelr cr7 fcmpu cr7,fp1,fp12 /* if (x > 0.0 */ ble cr7,L(lessthanzero) + mffs fp11 mtfsb0 4*cr7+lt /* Disable FE_INEXACT exception */ fadd fp1,fp1,fp13 /* x += TWO52 */ fsub fp1,fp1,fp13 /* x -= TWO52 */ fabs fp1,fp1 /* if (x == 0.0 */ - mtfsb0 4*cr1+eq /* Clear any FE_INEXACT exception */ + mtfsf 0xff,fp11 /* Restore FE_INEXACT state. */ blr L(lessthanzero): bgelr cr7 + mffs fp11 mtfsb0 4*cr7+lt /* Disable FE_INEXACT exception */ fsub fp1,fp1,fp13 /* x -= TWO52 */ fadd fp1,fp1,fp13 /* x += TWO52 */ fnabs fp1,fp1 /* if (x == 0.0) */ - mtfsb0 4*cr1+eq /* Clear any FE_INEXACT exception */ + mtfsf 0xff,fp11 /* Restore FE_INEXACT state. */ blr END (__nearbyint) |