diff options
Diffstat (limited to 'sysdeps/powerpc/fpu/e_sqrtf.c')
| -rw-r--r-- | sysdeps/powerpc/fpu/e_sqrtf.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/sysdeps/powerpc/fpu/e_sqrtf.c b/sysdeps/powerpc/fpu/e_sqrtf.c index ca44fac559..965faee842 100644 --- a/sysdeps/powerpc/fpu/e_sqrtf.c +++ b/sysdeps/powerpc/fpu/e_sqrtf.c @@ -1,5 +1,5 @@ /* Single-precision floating point square root. - Copyright (C) 1997, 2003, 2004, 2008 Free Software Foundation, Inc. + Copyright (C) 1997, 2003, 2004, 2008, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -46,14 +46,8 @@ extern const float __t_sqrt[1024]; generated guesses (which mostly runs on the integer unit, while the Newton-Raphson is running on the FPU). */ -#ifdef __STDC__ float __slow_ieee754_sqrtf (float x) -#else -float -__slow_ieee754_sqrtf (x) - float x; -#endif { const float inf = a_inf.value; @@ -123,7 +117,7 @@ __slow_ieee754_sqrtf (x) else if (x < 0) { /* For some reason, some PowerPC32 processors don't implement - FE_INVALID_SQRT. */ + FE_INVALID_SQRT. */ #ifdef FE_INVALID_SQRT feraiseexcept (FE_INVALID_SQRT); @@ -137,14 +131,8 @@ __slow_ieee754_sqrtf (x) } -#ifdef __STDC__ float __ieee754_sqrtf (float x) -#else -float -__ieee754_sqrtf (x) - float x; -#endif { double z; @@ -152,7 +140,7 @@ __ieee754_sqrtf (x) if (__CPU_HAS_FSQRT) { /* Volatile is required to prevent the compiler from moving the - fsqrt instruction above the branch. */ + fsqrt instruction above the branch. */ __asm __volatile (" fsqrts %0,%1\n" :"=f" (z):"f" (x)); } @@ -161,3 +149,4 @@ __ieee754_sqrtf (x) return z; } +strong_alias (__ieee754_sqrtf, __sqrtf_finite) |