diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/alpha/alphaev6/fpu/e_sqrt.S | 46 | ||||
| -rw-r--r-- | sysdeps/alpha/alphaev6/fpu/e_sqrtf.S | 46 | ||||
| -rw-r--r-- | sysdeps/alpha/alphaev67/fpu/Implies | 1 |
4 files changed, 99 insertions, 0 deletions
@@ -1,3 +1,9 @@ +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. + 2000-12-10 Jakub Jelinek <jakub@redhat.com> * sysdeps/alpha/htonl.S: Fix a typo. 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) diff --git a/sysdeps/alpha/alphaev67/fpu/Implies b/sysdeps/alpha/alphaev67/fpu/Implies new file mode 100644 index 0000000000..9e3f12d0ac --- /dev/null +++ b/sysdeps/alpha/alphaev67/fpu/Implies @@ -0,0 +1 @@ +alpha/alphaev6/fpu |