diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/fpu/s_floorf.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/fpu/s_floorf.S | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_floorf.S b/sysdeps/powerpc/powerpc32/fpu/s_floorf.S index 64b87b1cc1..642d910561 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_floorf.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_floorf.S @@ -43,7 +43,7 @@ ENTRY (__floorf) mffs fp11 /* Save current FPU rounding mode and "inexact" state. */ fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ - bnllr- cr7 + bnl- cr7,.L10 mtfsfi 7,3 /* Set rounding mode toward -inf. */ ble- cr6,.L4 fadds fp1,fp1,fp13 /* x+= TWO23; */ @@ -63,6 +63,12 @@ ENTRY (__floorf) mtfsf 0xff,fp11 /* Restore previous rounding mode and "inexact" state. */ blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr END (__floorf) weak_alias (__floorf, floorf) |