diff options
| -rw-r--r-- | ChangeLog | 12 | ||||
| -rw-r--r-- | sysdeps/ia64/fpu/s_isinfl.S | 47 | ||||
| -rw-r--r-- | sysdeps/ia64/fpu/s_isinfl.c | 1 | ||||
| -rw-r--r-- | sysdeps/ia64/fpu/s_isnanl.S | 42 | ||||
| -rw-r--r-- | sysdeps/ia64/fpu/s_isnanl.c | 1 |
5 files changed, 101 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 2c82d9ec95..8229492436 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,15 @@ +2000-10-31 Jes Sorensen <jes@linuxcare.com> + + * sysdeps/ia64/fpu/s_isinfl.S: New file, - assembly based + implementation based on suggestion by Richard Henderson. + * sysdeps/ia64/fpu/s_isinfl.c: Removed. + +2000-10-30 Jes Sorensen <jes@linuxcare.com> + + * sysdeps/ia64/fpu/s_isnanl.S: New file - assembly based + implementation based on suggestion by Richard Henderson. + * sysdeps/ia64/fpu/s_isnanl.c: Removed. + 2000-10-31 Ulrich Drepper <drepper@redhat.com> * locale/programs/locale.c (print_item): Fix one more problem with diff --git a/sysdeps/ia64/fpu/s_isinfl.S b/sysdeps/ia64/fpu/s_isinfl.S new file mode 100644 index 0000000000..9adbb2f0c7 --- /dev/null +++ b/sysdeps/ia64/fpu/s_isinfl.S @@ -0,0 +1,47 @@ +/* Test for inf/-inf + Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jes Sorensen <jes@linuxcare.com>, October 2000. + + 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. */ + +/* + * isinfl(x) returns 1 if x is inf, -1 for x == -inf, else 0; + */ + +#include <sysdep.h> +#undef ret + +ENTRY (__isinfl) +{ +.mfi + fclass.m p6, p7 = farg0, @inf|@pos + ;; +} +{ +.mfb +(p6) mov ret0 = 1 +(p7) fclass.m p7, p8 = farg0, @inf|@neg +(p6) br.ret.sptk.many rp + ;; +} +(p7) mov ret0 = -1 +(p8) mov ret0 = 0 + br.ret.sptk.many rp +} +END (__isinfl) + +weak_alias (__isinfl, isinfl) diff --git a/sysdeps/ia64/fpu/s_isinfl.c b/sysdeps/ia64/fpu/s_isinfl.c deleted file mode 100644 index ca818b5e90..0000000000 --- a/sysdeps/ia64/fpu/s_isinfl.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/i386/fpu/s_isinfl.c> diff --git a/sysdeps/ia64/fpu/s_isnanl.S b/sysdeps/ia64/fpu/s_isnanl.S new file mode 100644 index 0000000000..4d4df05003 --- /dev/null +++ b/sysdeps/ia64/fpu/s_isnanl.S @@ -0,0 +1,42 @@ +/* Test for NaN + Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jes Sorensen <jes@linuxcare.com>, October 2000. + + 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. */ + +/* + * isnanl(x) returns 1 is x is nan, else 0; + */ + +#include <sysdep.h> +#undef ret + +ENTRY (__isnanl) +{ +.mfi + fclass.m p6, p7 = farg0, @nat | @qnan | @snan + ;; +} +{ +.mib +(p6) mov ret0 = 1 +(p7) mov ret0 = 0 + br.ret.sptk.many rp +} +END (__isnanl) + +weak_alias (__isnanl, isnanl) diff --git a/sysdeps/ia64/fpu/s_isnanl.c b/sysdeps/ia64/fpu/s_isnanl.c deleted file mode 100644 index 06e69c3aeb..0000000000 --- a/sysdeps/ia64/fpu/s_isnanl.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/i386/fpu/s_isnanl.c> |