diff options
Diffstat (limited to 'sysdeps/alpha/alphaev6/fpu/e_sqrt.S')
| -rw-r--r-- | sysdeps/alpha/alphaev6/fpu/e_sqrt.S | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sysdeps/alpha/alphaev6/fpu/e_sqrt.S b/sysdeps/alpha/alphaev6/fpu/e_sqrt.S new file mode 100644 index 0000000000..3a3526dd26 --- /dev/null +++ b/sysdeps/alpha/alphaev6/fpu/e_sqrt.S @@ -0,0 +1,53 @@ +/* Copyright (C) 2000-2014 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <shlib-compat.h> + + .arch ev6 + .set noreorder + .set noat + +ENTRY(__ieee754_sqrt) +#ifdef PROF + ldgp gp, 0(pv) + lda AT, _mcount + jsr AT, (AT), _mcount + .prologue 1 +#else + .prologue 0 +#endif + + .align 4 +#ifdef _IEEE_FP_INEXACT + sqrtt/suid $f16, $f0 +#else + sqrtt/sud $f16, $f0 +#endif + ret + nop + nop + +END(__ieee754_sqrt) + +#if SHLIB_COMPAT (libm, GLIBC_2_15, GLIBC_2_18) +strong_alias(__ieee754_sqrt, __sqrt_finite1) +compat_symbol(libm, __sqrt_finite1, __sqrt_finite, GLIBC_2_15) +versioned_symbol(libm, __ieee754_sqrt, __sqrt_finite, GLIBC_2_18) +#else +strong_alias(__ieee754_sqrt, __sqrt_finite) +#endif |