diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2000-12-11 04:36:53 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-12-11 04:36:53 +0000 |
| commit | 874b4dd5e839080322745a45da455a36bf1cfff3 (patch) | |
| tree | 49eff7f8816cec9fc403cf8ecd0563833a33d700 /sysdeps/alpha/alphaev6 | |
| parent | a31530e35596104efffd53951619a10a8240df5a (diff) | |
| download | glibc-874b4dd5e839080322745a45da455a36bf1cfff3.tar glibc-874b4dd5e839080322745a45da455a36bf1cfff3.tar.gz glibc-874b4dd5e839080322745a45da455a36bf1cfff3.tar.bz2 glibc-874b4dd5e839080322745a45da455a36bf1cfff3.zip | |
Update.
2000-12-10 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/alphaev67/fpu/Implies: New file.
* sysdeps/alpha/alphaev6/fpu/e_sqrtf.S: New file.
* sysdeps/alpha/alphaev6/fpu/e_sqrt.S: New file.
Diffstat (limited to 'sysdeps/alpha/alphaev6')
| -rw-r--r-- | sysdeps/alpha/alphaev6/fpu/e_sqrt.S | 46 | ||||
| -rw-r--r-- | sysdeps/alpha/alphaev6/fpu/e_sqrtf.S | 46 |
2 files changed, 92 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..5bf040a216 --- /dev/null +++ b/sysdeps/alpha/alphaev6/fpu/e_sqrt.S @@ -0,0 +1,46 @@ +/* Copyright (C) 2000 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.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/sui $f16, $f0 +#else + sqrtt/su $f16, $f0 +#endif + ret + nop + nop + +END(__ieee754_sqrt) diff --git a/sysdeps/alpha/alphaev6/fpu/e_sqrtf.S b/sysdeps/alpha/alphaev6/fpu/e_sqrtf.S new file mode 100644 index 0000000000..410aff4287 --- /dev/null +++ b/sysdeps/alpha/alphaev6/fpu/e_sqrtf.S @@ -0,0 +1,46 @@ +/* Copyright (C) 2000 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> + + .arch ev6 + .set noreorder + .set noat + +ENTRY(__ieee754_sqrtf) +#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 + sqrts/sui $f16, $f0 +#else + sqrts/su $f16, $f0 +#endif + ret + nop + nop + +END(__ieee754_sqrtf) |