diff options
Diffstat (limited to 'sysdeps/sparc/sparc64/soft-fp/qp_neg.S')
| -rw-r--r-- | sysdeps/sparc/sparc64/soft-fp/qp_neg.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_neg.S b/sysdeps/sparc/sparc64/soft-fp/qp_neg.S new file mode 100644 index 0000000000..4064a8d7bd --- /dev/null +++ b/sysdeps/sparc/sparc64/soft-fp/qp_neg.S @@ -0,0 +1,31 @@ +/* Quad floating-point emulation. + (*c) = !(*a) + Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek (jj@ultra.linux.cz). + + 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> + +ENTRY(_Qp_neg) + ldd [%o1], %f60 + ldd [%o1 + 8], %f62 + fnegd %f60, %f60 + std %f60, [%o0] + jmpl %o7 + 8, %g0 + std %f62, [%o0 + 8] +END(_Qp_neg) |