From 29d73d867e1df54d703542cf7d076c5620dc2fb7 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Fri, 4 Oct 2013 16:02:33 +0000 Subject: Move powerpc ports pieces to libc. --- sysdeps/powerpc/nofpu/fesetenv.c | 42 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 sysdeps/powerpc/nofpu/fesetenv.c (limited to 'sysdeps/powerpc/nofpu/fesetenv.c') diff --git a/sysdeps/powerpc/nofpu/fesetenv.c b/sysdeps/powerpc/nofpu/fesetenv.c new file mode 100644 index 0000000..3f35909 --- /dev/null +++ b/sysdeps/powerpc/nofpu/fesetenv.c @@ -0,0 +1,42 @@ +/* Set floating point environment (soft-float edition). + Copyright (C) 2002-2013 Free Software Foundation, Inc. + Contributed by Aldy Hernandez , 2002. + 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 + . */ + +#include "soft-fp.h" +#include "soft-supp.h" + +int +__fesetenv (const fenv_t *envp) +{ + fenv_union_t u; + + u.fenv = *envp; + __sim_exceptions = u.l[0] & FE_ALL_EXCEPT; + __sim_round_mode = u.l[0] & 0x3; + __sim_disabled_exceptions = u.l[1]; + return 0; +} + +#include +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fesetenv, __old_fesetenv) +compat_symbol (libm, __old_fesetenv, fesetenv, GLIBC_2_1); +#endif + +libm_hidden_ver (__fesetenv, fesetenv) +versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2); -- cgit v1.1