diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/fpu')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S | 6 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S b/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S index cee4c7b239..27673b67e1 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S @@ -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) diff --git a/sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S b/sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S index 96a39c673d..a5084b2615 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S @@ -51,19 +51,21 @@ ENTRY (__nearbyintf) bgelr cr7 fcmpu cr7,fp1,fp12 /* if (x > 0.0 */ ble cr7,L(lessthanzero) + mffs fp11 mtfsb0 4*cr7+lt /* Disable FE_INEXACT exception */ fadds fp1,fp1,fp13 /* x += TWO23 */ fsubs fp1,fp1,fp13 /* x -= TWO23 */ 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 */ fsubs fp1,fp1,fp13 /* x -= TWO23 */ fadds fp1,fp1,fp13 /* x += TWO23 */ 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 (__nearbyintf) |