diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/fpu/s_rint.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/fpu/s_rint.S | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_rint.S b/sysdeps/powerpc/powerpc64/fpu/s_rint.S index 0c0e0ba67b..79e807269d 100644 --- a/sysdeps/powerpc/powerpc64/fpu/s_rint.S +++ b/sysdeps/powerpc/powerpc64/fpu/s_rint.S @@ -27,7 +27,7 @@ .tc FD_43300000_0[TC],0x4330000000000000 .section ".text" -EALIGN (__rint, 4, 0) +ENTRY (__rint) CALL_MCOUNT 0 lfd fp13,.LC0@toc(2) fabs fp0,fp1 @@ -38,14 +38,13 @@ EALIGN (__rint, 4, 0) bng- cr6,.L4 fadd fp1,fp1,fp13 /* x+= TWO52; */ fsub fp1,fp1,fp13 /* x-= TWO52; */ - fabs fp1,fp1 /* if (x == 0.0) */ - blr /* x = 0.0; */ + blr .L4: bnllr- cr6 /* if (x < 0.0) */ - fsub fp1,fp1,fp13 /* x-= TWO52; */ - fadd fp1,fp1,fp13 /* x+= TWO52; */ - fnabs fp1,fp1 /* if (x == 0.0) */ - blr /* x = -0.0; */ + fsub fp1,fp13,fp1 /* x = TWO52 - x; */ + fsub fp0,fp1,fp13 /* x = - (x - TWO52); */ + fneg fp1,fp0 + blr END (__rint) weak_alias (__rint, rint) |