diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/m68k/fpu/fegetmode.c | 27 | ||||
| -rw-r--r-- | sysdeps/m68k/fpu/fesetmode.c | 32 |
3 files changed, 62 insertions, 0 deletions
@@ -1,5 +1,8 @@ 2016-09-07 Joseph Myers <joseph@codesourcery.com> + * sysdeps/m68k/fpu/fegetmode.c: New file. + * sysdeps/m69k/fpu/fesetmode.c: Likewise. + * sysdeps/ia64/fpu/fegetmode.c: New file. * sysdeps/ia64/fpu/fesetmode.c: Likewise. diff --git a/sysdeps/m68k/fpu/fegetmode.c b/sysdeps/m68k/fpu/fegetmode.c new file mode 100644 index 0000000..9a5698c --- /dev/null +++ b/sysdeps/m68k/fpu/fegetmode.c @@ -0,0 +1,27 @@ +/* Store current floating-point control modes. M68K version. + Copyright (C) 2016 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 <fenv.h> +#include <fpu_control.h> + +int +fegetmode (femode_t *modep) +{ + _FPU_GETCW (*modep); + return 0; +} diff --git a/sysdeps/m68k/fpu/fesetmode.c b/sysdeps/m68k/fpu/fesetmode.c new file mode 100644 index 0000000..2a45f72 --- /dev/null +++ b/sysdeps/m68k/fpu/fesetmode.c @@ -0,0 +1,32 @@ +/* Install given floating-point control modes. M68K version. + Copyright (C) 2016 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 <fenv.h> +#include <fpu_control.h> + +int +fesetmode (const femode_t *modep) +{ + femode_t mode; + if (modep == FE_DFL_MODE) + mode = _FPU_DEFAULT; + else + mode = *modep; + _FPU_SETCW (mode); + return 0; +} |