From e64ac02c24b43659048622714afdc92fedf561fa Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sun, 1 Jul 2012 13:06:41 +0000 Subject: Move all files into ports/ subdirectory in preparation for merge with glibc --- ports/sysdeps/m68k/fpu/fgetexcptflg.c | 42 +++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 ports/sysdeps/m68k/fpu/fgetexcptflg.c (limited to 'ports/sysdeps/m68k/fpu/fgetexcptflg.c') diff --git a/ports/sysdeps/m68k/fpu/fgetexcptflg.c b/ports/sysdeps/m68k/fpu/fgetexcptflg.c new file mode 100644 index 0000000000..c6f277e490 --- /dev/null +++ b/ports/sysdeps/m68k/fpu/fgetexcptflg.c @@ -0,0 +1,42 @@ +/* Store current representation for exceptions. + Copyright (C) 1997,99,2000,01 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab + + 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 + +int +__fegetexceptflag (fexcept_t *flagp, int excepts) +{ + fexcept_t fpsr; + + /* Get the current exceptions. */ + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); + + *flagp = fpsr & excepts & FE_ALL_EXCEPT; + + /* Success. */ + return 0; +} + +#include +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fegetexceptflag, __old_fegetexceptflag) +compat_symbol (libm, __old_fegetexceptflag, fegetexceptflag, GLIBC_2_1); +#endif + +versioned_symbol (libm, __fegetexceptflag, fegetexceptflag, GLIBC_2_2); -- cgit v1.2.3